incr ver

Bump actions/configure-pages from 4 to 5

.github/ISSUE_TEMPLATE/bug_report.md

@@ -6,10 +6,14 @@ labels: bug
 assignees: ''
 ---
 
-**Describe the bug**  
+PLEASE FILL OUT THE FOLLOWING. Bug reports with limited information or lacking an attached log file may get limited or delayed help.
+
+___
+
+## Describe the bug  
 A clear and concise description of what the bug is.
 
-**To Reproduce**  
+## To Reproduce  
 Steps to reproduce the behavior:
 
 1. Go to '...'
@@ -17,14 +21,23 @@ Steps to reproduce the behavior:
 3. Scroll down to '....'
 4. See error
 
-**Expected behavior**  
+## Expected behavior  
 A clear and concise description of what you expected to happen.
 
-**Screenshots**  
+## Screenshots  
 If applicable, add screenshots to help explain your problem.
 
-**Platform**  
+## Platform  
 [e.g. Windows 10, Windows 11, Mac, Linux (State distribution)]
 
-**Log Files**  
+## Log Files
-Attach your Libation log file here. Logs are typically in your `[user]\Libation` folder. (For example, on windows: `C:\my_username\Libation`) Also within Libation, on the first tab in Settings you can click the button 'Open log folder'
+Attach your Libation log file here. If your user folder contains the file "LibationCrash.log", attach that also.
+
+**Default Log File Locations**
+|Platform|Folder|
+|-|-|
+|Windows|`%userprofile%\Libation`|
+|macOS|`~/Library/Application Support/Libation`|
+|Linux|`~/.local/share/Libation`|
+
+Alternative, you may open the log file folder from within Libation. Open Libation's settings, and on the first tab in Settings you can click the button 'Open log folder'. 

.github/workflows/build-linux.yml

@@ -6,63 +6,46 @@ name: build
 on:
   workflow_call:
     inputs:
-      version_override:
+      libation-version:
         type: string
-        description: "Version number override"
+        required: true
-        required: false
+      dotnet-version:
-      run_unit_tests:
+        type: string
+        required: true
+      run-unit-tests:
         type: boolean
-        description: "Skip running unit tests"
+      publish-r2r:
-        required: false
+        type: boolean
-        default: true
+      retention-days:
-      runs_on:
+        type: number
+      architecture:
         type: string
-        description: "The GitHub hosted runner to use"
+        description: "CPU architecture targeted by the build."
         required: true
       OS:
         type: string
         description: >
           The operating system targeted by the build.
-
+          
           There must be a corresponding Bundle_$OS.sh script file in ./Scripts
         required: true
-      architecture:
-        type: string
-        description: "CPU architecture targeted by the build."
-        required: true
-
-env:
-  DOTNET_CONFIGURATION: "Release"
-  DOTNET_VERSION: "9.0.x"
-  RELEASE_NAME: "chardonnay"
 
 jobs:
   build:
     name: "${{ inputs.OS }}-${{ inputs.architecture }}"
-    runs-on: ${{ inputs.runs_on }}
+    runs-on: ubuntu-latest
+    env:
+      RUNTIME_ID: "linux-${{ inputs.architecture }}"
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
-      - name: Setup .NET
+      
-        uses: actions/setup-dotnet@v4
+      - uses: actions/setup-dotnet@v5
         with:
-          dotnet-version: ${{ env.DOTNET_VERSION }}
+          dotnet-version: ${{ inputs.dotnet-version }}
-        env:
+          dotnet-quality: "ga"
-          NUGET_AUTH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Get version
-        id: get_version
-        run: |
-          inputVersion="${{ inputs.version_override }}"
-          if [[ "${#inputVersion}" -gt 0 ]]
-          then
-            version="${inputVersion}"
-          else
-            version="$(grep -Eio -m 1 '<Version>.*</Version>' ./Source/AppScaffolding/AppScaffolding.csproj | sed -r 's/<\/?Version>//g')"
-          fi
-          echo "version=${version}" >> "${GITHUB_OUTPUT}"
 
       - name: Unit test
-        if: ${{ inputs.run_unit_tests }}
+        if: ${{ inputs.run-unit-tests }}
         working-directory: ./Source
         run: dotnet test
 
@@ -70,63 +53,31 @@ jobs:
         id: publish
         working-directory: ./Source
         run: |
-          if [[ "${{ inputs.OS }}" == "MacOS" ]]
+          PUBLISH_ARGS=(
-          then
+            '--runtime' '${{ env.RUNTIME_ID }}'
-            display_os="macOS"
+            '--configuration' 'Release'
-            RUNTIME_ID="osx-${{ inputs.architecture }}"
+            '--output' '../bin'
-          else
+            '-p:PublishProtocol=FileSystem'
-            display_os="Linux"
+            "-p:PublishReadyToRun=${{ inputs.publish-r2r }}"
-            RUNTIME_ID="linux-${{ inputs.architecture }}"
+            '-p:SelfContained=true')
-          fi
+            
-
+          dotnet publish LibationAvalonia/LibationAvalonia.csproj "${PUBLISH_ARGS[@]}"
-          OUTPUT="bin/Publish/${display_os}-${{ inputs.architecture }}-${{ env.RELEASE_NAME }}"
+          dotnet publish LoadByOS/LinuxConfigApp/LinuxConfigApp.csproj "${PUBLISH_ARGS[@]}"
-
+          dotnet publish LibationCli/LibationCli.csproj "${PUBLISH_ARGS[@]}"
-          echo "display_os=${display_os}" >> $GITHUB_OUTPUT
+          dotnet publish HangoverAvalonia/HangoverAvalonia.csproj "${PUBLISH_ARGS[@]}"
-          echo "Runtime Identifier: $RUNTIME_ID"
-          echo "Output Directory: $OUTPUT"
-
-          dotnet publish \
-              LibationAvalonia/LibationAvalonia.csproj \
-              --runtime $RUNTIME_ID \
-              --configuration ${{ env.DOTNET_CONFIGURATION }} \
-              --output $OUTPUT \
-              -p:PublishProfile=LibationAvalonia/Properties/PublishProfiles/${display_os}Profile.pubxml
-          dotnet publish \
-              LoadByOS/${display_os}ConfigApp/${display_os}ConfigApp.csproj \
-              --runtime $RUNTIME_ID \
-              --configuration ${{ env.DOTNET_CONFIGURATION }} \
-              --output $OUTPUT \
-              -p:PublishProfile=LoadByOS/Properties/${display_os}ConfigApp/PublishProfiles/${display_os}Profile.pubxml
-          dotnet publish \
-              LibationCli/LibationCli.csproj \
-              --runtime $RUNTIME_ID \
-              --configuration ${{ env.DOTNET_CONFIGURATION }} \
-              --output $OUTPUT \
-              -p:PublishProfile=LibationCli/Properties/PublishProfiles/${display_os}Profile.pubxml
-          dotnet publish \
-              HangoverAvalonia/HangoverAvalonia.csproj \
-              --runtime $RUNTIME_ID \
-              --configuration ${{ env.DOTNET_CONFIGURATION }} \
-              --output $OUTPUT \
-              -p:PublishProfile=HangoverAvalonia/Properties/PublishProfiles/${display_os}Profile.pubxml
 
       - name: Build bundle
         id: bundle
-        working-directory: ./Source/bin/Publish/${{ steps.publish.outputs.display_os }}-${{ inputs.architecture }}-${{ env.RELEASE_NAME }}
         run: |
-          BUNDLE_DIR=$(pwd)
+          SCRIPT=./Scripts/Bundle_${{ inputs.OS }}.sh
-          echo "Bundle dir: ${BUNDLE_DIR}"
-          cd ..
-          SCRIPT=../../../Scripts/Bundle_${{ inputs.OS }}.sh
           chmod +rx ${SCRIPT}
-          ${SCRIPT} "${BUNDLE_DIR}" "${{ steps.get_version.outputs.version }}" "${{ inputs.architecture }}"
+          ${SCRIPT} ./bin "${{ inputs.libation-version }}" "${{ inputs.architecture }}"
           artifact=$(ls ./bundle)
           echo "artifact=${artifact}" >> "${GITHUB_OUTPUT}"
 
-      - name: Publish bundle
+      - uses: actions/upload-artifact@v6
-        uses: actions/upload-artifact@v4
         with:
           name: ${{ steps.bundle.outputs.artifact }}
-          path: ./Source/bin/Publish/bundle/${{ steps.bundle.outputs.artifact }}
+          path: ./bundle/${{ steps.bundle.outputs.artifact }}
           if-no-files-found: error
-          retention-days: 7
+          retention-days: ${{ inputs.retention-days }}

.github/workflows/build-mac.yml

@@ -0,0 +1,104 @@
+# build-mac.yml
+# Reusable workflow that builds the MacOS (x64 and arm64) versions of Libation.
+---
+name: build
+
+on:
+  workflow_call:
+    inputs:
+      libation-version:
+        type: string
+        required: true
+      dotnet-version:
+        type: string
+        required: true
+      run-unit-tests:
+        type: boolean
+      publish-r2r:
+        type: boolean
+      retention-days:
+        type: number
+      sign-app:
+        type: boolean
+        description: "Wheather to sign an notorize the app bundle and dmg."
+      architecture:
+        type: string
+        description: "CPU architecture targeted by the build."
+        required: true
+
+jobs:
+  build:
+    name: "macOS-${{ inputs.architecture }}"
+    runs-on: macos-latest
+    env:
+      RUNTIME_ID: "osx-${{ inputs.architecture }}"
+      WAIT_FOR_NOTARIZE: ${{ vars.WAIT_FOR_NOTARIZE == 'true' }}
+    steps:    
+      - uses: apple-actions/import-codesign-certs@v6
+        if: ${{ inputs.sign-app }}
+        with: 
+          p12-file-base64: ${{ secrets.DISTRIBUTION_SIGNING_CERT }}
+          p12-password: ${{ secrets.DISTRIBUTION_SIGNING_CERT_PW }}       
+          
+      - uses: actions/checkout@v6
+      
+      - uses: actions/setup-dotnet@v5
+        with:
+          dotnet-version: ${{ inputs.dotnet-version }}
+          dotnet-quality: "ga"
+
+      - name: Unit test
+        if: ${{ inputs.run-unit-tests }}
+        working-directory: ./Source
+        run: dotnet test
+
+      - name: Publish
+        id: publish
+        working-directory: ./Source
+        run: |
+          PUBLISH_ARGS=(
+            '--runtime' '${{ env.RUNTIME_ID }}'
+            '--configuration' 'Release'
+            '--output' '../bin'
+            '-p:PublishProtocol=FileSystem'
+            "-p:PublishReadyToRun=${{ inputs.publish-r2r }}"
+            '-p:SelfContained=true')
+          
+          dotnet publish LibationAvalonia/LibationAvalonia.csproj "${PUBLISH_ARGS[@]}"
+          dotnet publish LoadByOS/MacOSConfigApp/MacOSConfigApp.csproj "${PUBLISH_ARGS[@]}"
+          dotnet publish LibationCli/LibationCli.csproj "${PUBLISH_ARGS[@]}"
+          dotnet publish HangoverAvalonia/HangoverAvalonia.csproj "${PUBLISH_ARGS[@]}"
+
+      - name: Build bundle
+        id: bundle
+        run: |
+          SCRIPT=./Scripts/Bundle_MacOS.sh
+          chmod +rx ${SCRIPT}
+          ${SCRIPT} ./bin "${{ inputs.libation-version }}" "${{ inputs.architecture }}" "${{ inputs.sign-app }}"
+          artifact=$(ls ./bundle)
+          echo "artifact=${artifact}" >> "${GITHUB_OUTPUT}"
+
+      - name: Notarize bundle
+        if: ${{ inputs.sign-app }}
+        run: |          
+          if [ ${{ vars.WAIT_FOR_NOTARIZE == 'true' }} ]; then
+            WAIT="--wait"
+          fi
+          echo "::debug::Submitting the disk image for notarization"
+          RESPONSE=$(xcrun notarytool submit ./bundle/${{ steps.bundle.outputs.artifact }} $WAIT --no-progress --apple-id ${{ vars.APPLE_DEV_EMAIL }} --password ${{ secrets.APPLE_DEV_PASSWORD }} --team-id ${{ secrets.APPLE_TEAM_ID }} 2>&1)
+          SUBMISSION_ID=$(echo "$RESPONSE" | awk '/id: / { print $2;exit; }')
+          
+          echo "$RESPONSE"
+          echo "::notice::Noraty Submission Id: $SUBMISSION_ID"
+          
+          if [ ${{ vars.WAIT_FOR_NOTARIZE == 'true' }} ]; then
+            echo "::debug::Stapling the notarization ticket to the disk image"
+            xcrun stapler staple "./bundle/${{ steps.bundle.outputs.artifact }}"
+          fi
+
+      - uses: actions/upload-artifact@v6
+        with:
+          name: ${{ steps.bundle.outputs.artifact }}
+          path: ./bundle/${{ steps.bundle.outputs.artifact }}
+          if-no-files-found: error
+          retention-days: ${{ inputs.retention-days }}

.github/workflows/build-windows.yml

@@ -6,102 +6,82 @@ name: build
 on:
   workflow_call:
     inputs:
-      version_override:
+      libation-version:
         type: string
-        description: "Version number override"
+        required: true
-        required: false
+      dotnet-version:
-      run_unit_tests:
+        type: string
+        required: true
+      run-unit-tests:
         type: boolean
-        description: "Skip running unit tests"
+      publish-r2r:
-        required: false
+        type: boolean
-        default: true
+      retention-days:
-
+        type: number
-env:
-  DOTNET_CONFIGURATION: "Release"
-  DOTNET_VERSION: "9.0.x"
 
 jobs:
   build:
-    name: "${{ matrix.os }}-${{ matrix.release_name }}"
+    name: "Windows-${{ matrix.release_name }}-${{ matrix.architecture }} (${{ matrix.ui }})"
     runs-on: windows-latest
     strategy:
       matrix:
-        os: [Windows]
         ui: [Avalonia]
+        architecture: [x64]
         release_name: [chardonnay]
         include:
-          - os: Windows
+          - architecture: x64
             ui: WinForms
             release_name: classic
             prefix: Classic-
+          - architecture: arm64
+            ui: Avalonia
+            release_name: chardonnay
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
-      - name: Setup .NET
+      
-        uses: actions/setup-dotnet@v4
+      - uses: actions/setup-dotnet@v5
         with:
-          dotnet-version: ${{ env.DOTNET_VERSION }}
+          dotnet-version: ${{ inputs.dotnet-version }}
-        env:
+          dotnet-quality: "ga"
-          NUGET_AUTH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Get version
-        id: get_version
-        run: |
-          if ("${{ inputs.version_override }}".length -gt 0) {
-            $version = "${{ inputs.version_override }}"
-          } else {
-            $version = (Select-Xml -Path "./Source/AppScaffolding/AppScaffolding.csproj" -XPath "/Project/PropertyGroup/Version").Node.InnerXML.Trim()
-          }
-          "version=$version" >> $env:GITHUB_OUTPUT
 
       - name: Unit test
-        if: ${{ inputs.run_unit_tests }}
+        if: ${{ inputs.run-unit-tests }}
         working-directory: ./Source
         run: dotnet test
-
+        
       - name: Publish
         working-directory: ./Source
         run: |
-          dotnet publish `
+          $PUBLISH_ARGS=@(
-              Libation${{ matrix.ui }}/Libation${{ matrix.ui }}.csproj `
+            "--runtime", "win-${{ matrix.architecture }}",
-              --configuration ${{ env.DOTNET_CONFIGURATION }} `
+            "--configuration", "Release",
-              --output bin/Publish/${{ matrix.os }}-${{ matrix.release_name }} `
+            "--output", "../bin",
-              -p:PublishProfile=Libation${{ matrix.ui }}/Properties/PublishProfiles/${{ matrix.os }}Profile.pubxml
+            "-p:PublishProtocol=FileSystem",
-          dotnet publish `
+            "-p:PublishReadyToRun=${{ inputs.publish-r2r }}",
-              LoadByOS/${{ matrix.os }}ConfigApp/${{ matrix.os }}ConfigApp.csproj `
+            "-p:SelfContained=true")            
-              --configuration ${{ env.DOTNET_CONFIGURATION }} `
+          
-              --output bin/Publish/${{ matrix.os }}-${{ matrix.release_name }} `
+          dotnet publish "Libation${{ matrix.ui }}/Libation${{ matrix.ui }}.csproj" $PUBLISH_ARGS
-              -p:PublishProfile=LoadByOS/${{ matrix.os }}ConfigApp/PublishProfiles/${{ matrix.os }}Profile.pubxml
+          dotnet publish "LoadByOS/WindowsConfigApp/WindowsConfigApp.csproj" $PUBLISH_ARGS
-          dotnet publish `
+          dotnet publish "LibationCli/LibationCli.csproj" $PUBLISH_ARGS
-              LibationCli/LibationCli.csproj `
+          dotnet publish "Hangover${{ matrix.ui }}/Hangover${{ matrix.ui }}.csproj" $PUBLISH_ARGS
-              --configuration ${{ env.DOTNET_CONFIGURATION }} `
-              --output bin/Publish/${{ matrix.os }}-${{ matrix.release_name }} `
-              -p:DefineConstants="${{ matrix.release_name }}" `
-              -p:PublishProfile=LibationCli/Properties/PublishProfiles/${{ matrix.os }}Profile.pubxml
-          dotnet publish `
-              Hangover${{ matrix.ui }}/Hangover${{ matrix.ui }}.csproj `
-              --configuration ${{ env.DOTNET_CONFIGURATION }} `
-              --output bin/Publish/${{ matrix.os }}-${{ matrix.release_name }} `
-              -p:PublishProfile=Hangover${{ matrix.ui }}/Properties/PublishProfiles/${{ matrix.os }}Profile.pubxml
 
       - name: Zip artifact
         id: zip
-        working-directory: ./Source/bin/Publish
+        working-directory: ./bin
         run: |
-          $bin_dir = "${{ matrix.os }}-${{ matrix.release_name }}\"
           $delfiles = @(
             "WindowsConfigApp.exe",
             "WindowsConfigApp.runtimeconfig.json",
-            "WindowsConfigApp.deps.json"
+            "WindowsConfigApp.deps.json")
-            )
+          
-          foreach ($file in $delfiles){ if (test-path $bin_dir$file){ Remove-Item $bin_dir$file } }
+          foreach ($file in $delfiles){ if (test-path $file){ Remove-Item $file } }
-          $artifact="${{ matrix.prefix }}Libation.${{ steps.get_version.outputs.version }}-" + "${{ matrix.os }}".ToLower() + "-${{ matrix.release_name }}"
+          $artifact="${{ matrix.prefix }}Libation.${{ inputs.libation-version }}-windows-${{ matrix.release_name }}-${{ matrix.architecture }}.zip"
           "artifact=$artifact" >> $env:GITHUB_OUTPUT
-          Compress-Archive -Path "${bin_dir}*" -DestinationPath "$artifact.zip"
+          Compress-Archive -Path * -DestinationPath "$artifact"
 
-      - name: Publish artifact
+      - uses: actions/upload-artifact@v6
-        uses: actions/upload-artifact@v4
         with:
-          name: ${{ steps.zip.outputs.artifact }}.zip
+          name: ${{ steps.zip.outputs.artifact }}
-          path: ./Source/bin/Publish/${{ steps.zip.outputs.artifact }}.zip
+          path: ./bin/${{ steps.zip.outputs.artifact }}
           if-no-files-found: error
-          retention-days: 7
+          retention-days: ${{ inputs.retention-days }}

.github/workflows/build.yml

@@ -6,22 +6,51 @@ name: build
 on:
   workflow_call:
     inputs:
-      version_override:
+      libation-version:
         type: string
-        description: "Version number override"
+        description: "Libation version number"
-        required: false
+        required: true
-      run_unit_tests:
+      dotnet-version:
+        type: string
+        default: "10.x"
+        description: ".NET version to target"
+      run-unit-tests:
         type: boolean
-        description: "Skip running unit tests"
+        description: "Whether to run unit tests prior to publishing."
-        required: false
+      publish-r2r:
-        default: true
+        type: boolean
+        description: "Whether to publish assemblies as ReadyToRun."
+      release:
+        type: boolean
+        description: "Whether this workflow is being called as a release"
+      retention-days:
+        type: number
+        description: "Number of days the artifacts are to be retained."
 
-jobs:
+jobs:    
   windows:
     uses: ./.github/workflows/build-windows.yml
     with:
-      version_override: ${{ inputs.version_override }}
+      libation-version: ${{ inputs.libation-version }}
-      run_unit_tests: ${{ inputs.run_unit_tests }}
+      dotnet-version: ${{ inputs.dotnet-version }}
+      run-unit-tests: ${{ inputs.run-unit-tests }}
+      publish-r2r: ${{ inputs.publish-r2r }}
+      retention-days: ${{ inputs.retention-days }}
+      
+  macOS:
+    strategy:
+      matrix:
+        architecture: [x64, arm64]
+    uses: ./.github/workflows/build-mac.yml
+    with:
+      libation-version: ${{ inputs.libation-version }}
+      dotnet-version: ${{ inputs.dotnet-version }}
+      run-unit-tests: ${{ inputs.run-unit-tests }}
+      publish-r2r: ${{ inputs.publish-r2r }}
+      retention-days: ${{ inputs.retention-days }}
+      architecture: ${{ matrix.architecture }}
+      sign-app: ${{ inputs.release || vars.SIGN_MAC_APP_ON_VALIDATE == 'true' }}
+    secrets: inherit
 
   linux:
     strategy:
@@ -30,20 +59,11 @@ jobs:
         architecture: [x64, arm64]
     uses: ./.github/workflows/build-linux.yml
     with:
-      version_override: ${{ inputs.version_override }}
+      libation-version: ${{ inputs.libation-version }}
-      runs_on: ubuntu-latest
+      dotnet-version: ${{ inputs.dotnet-version }}
+      run-unit-tests: ${{ inputs.run-unit-tests }}
+      publish-r2r: ${{ inputs.publish-r2r }}
+      retention-days: ${{ inputs.retention-days }}
+      architecture: ${{ matrix.architecture }}
       OS: ${{ matrix.OS }}
-      architecture: ${{ matrix.architecture }}
-      run_unit_tests: ${{ inputs.run_unit_tests }}
 
-  macos:
-    strategy:
-      matrix:
-        architecture: [x64, arm64]
-    uses: ./.github/workflows/build-linux.yml
-    with:
-      version_override: ${{ inputs.version_override }}
-      runs_on: macos-latest
-      OS: MacOS
-      architecture: ${{ matrix.architecture }}
-      run_unit_tests: ${{ inputs.run_unit_tests }}

.github/workflows/deploy.yml

@@ -0,0 +1,67 @@
+name: Deploy VitePress site to Pages
+
+on:
+  # Runs on pushes targeting the `main` branch. Change this to `master` if you're
+  # using the `master` branch as the default branch.
+  push:
+    branches: [master]
+    paths:
+      - .github/workflows/deploy.yml
+      - docs/**
+
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+# Allow only one concurrent deployment, skipping runs queued between the run in-progress and latest queued.
+# However, do NOT cancel in-progress runs as we want to allow these production deployments to complete.
+concurrency:
+  group: pages
+  cancel-in-progress: false
+
+jobs:
+  # Build job
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v6
+        with:
+          fetch-depth: 0 # Not needed if lastUpdated is not enabled
+      # - uses: pnpm/action-setup@v4 # Uncomment this block if you're using pnpm
+      #   with:
+      #     version: 9 # Not needed if you've set "packageManager" in package.json
+      # - uses: oven-sh/setup-bun@v1 # Uncomment this if you're using Bun
+      - name: Setup Node
+        uses: actions/setup-node@v6
+        with:
+          node-version: 24
+          cache: npm # or pnpm / yarn
+      - name: Setup Pages
+        uses: actions/configure-pages@v5
+      - name: Install dependencies
+        run: npm ci # or pnpm install / yarn install / bun install
+      - name: Build with VitePress
+        run: npm run docs:build # or pnpm docs:build / yarn docs:build / bun run docs:build
+      - name: Upload artifact
+        uses: actions/upload-pages-artifact@v4
+        with:
+          path: .vitepress/dist
+
+  # Deployment job
+  deploy:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    needs: build
+    runs-on: ubuntu-latest
+    name: Deploy
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4

.github/workflows/docker.yml

@@ -26,7 +26,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3

.github/workflows/release.yml

@@ -8,7 +8,7 @@ on:
       - "v*"
 jobs:
   prerelease:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-slim
     outputs:
       version: ${{ steps.get_version.outputs.version }}
     steps:
@@ -31,16 +31,18 @@ jobs:
   build:
     needs: [prerelease]
     uses: ./.github/workflows/build.yml
+    secrets: inherit
     with:
-      version_override: ${{ needs.prerelease.outputs.version }}
+      libation-version: ${{ needs.prerelease.outputs.version }}
-      run_unit_tests: false
+      publish-r2r: true
+      release: true
 
   release:
     needs: [prerelease, build]
     runs-on: ubuntu-latest
     steps:
       - name: Download artifacts
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v7
         with:
           path: artifacts
           pattern: "*(Classic-)Libation.*"

.github/workflows/validate-appstream-metainfo.yaml

@@ -17,6 +17,6 @@ jobs:
     container:
       image: ghcr.io/flathub/flatpak-builder-lint:latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: Check the MetaInfo file
         run: flatpak-builder-lint appstream Source/LoadByOS/LinuxConfigApp/com.getlibation.Libation.metainfo.xml

.github/workflows/validate-desktop-file.yaml

@@ -15,7 +15,7 @@ jobs:
   validate-desktop-file:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - run: sudo apt --yes install desktop-file-utils
       - name: Check the desktop file
         run: desktop-file-validate Source/LoadByOS/LinuxConfigApp/Libation.desktop

.github/workflows/validate.yml

@@ -6,16 +6,41 @@ name: validate
 on:
   push:
     branches: [master]
+    paths:
+      - Source/**
+      - .github/workflows/**
   pull_request:
     branches: [master]
+    paths:
+      - Source/**
+      - .github/workflows/**
 
 jobs:
+  get_version:
+    runs-on: ubuntu-slim
+    outputs:
+      version: ${{ steps.get_version.outputs.version }}
+    steps:
+      - name: Get version
+        id: get_version
+        run: |
+          wget "https://raw.githubusercontent.com/${{ github.repository }}/${{ github.sha }}/Source/AppScaffolding/AppScaffolding.csproj"
+          version="$(grep -Eio -m 1 '<Version>.*</Version>' ./AppScaffolding.csproj | sed -r 's/<\/?Version>//g')"
+          echo "version=${version}" >> "${GITHUB_OUTPUT}"
   build:
+    needs: [get_version]
     uses: ./.github/workflows/build.yml
+    secrets: inherit
+    with:
+      libation-version: ${{ needs.get_version.outputs.version }}
+      retention-days: 14
+      run-unit-tests: true
+      
   docker:
+    needs: [get_version]
     uses: ./.github/workflows/docker.yml
     with:
-      version: ${GITHUB_SHA}
+      version: ${{ needs.get_version.outputs.version }}
       release: false
     secrets:
       docker_username: ${{ secrets.DOCKERHUB_USERNAME }}

.gitignore

@@ -370,4 +370,15 @@ FodyWeavers.xsd
 
 /__TODO.txt
 /DataLayer/LibationContext.db
-*/bin-Avalonia
+*/bin-Avalonia
+
+# macOS Directory Info
+.DS_Store
+
+# JetBrains Rider Settings
+**/.idea/
+
+# VitePress
+node_modules
+.vitepress/cache
+.vitepress/dist   

.releaseindex.json

@@ -1,10 +1,11 @@
 {
-  "WindowsClassic":          "Classic-Libation\\.\\d+\\.\\d+\\.\\d+-win(dows)?-classic\\.zip",
+  "WindowsClassic":          "Classic-Libation\\.\\d+\\.\\d+\\.\\d+(?:\\.\\d+)?-win(?:dows)?-classic-x64\\.zip",
-  "WindowsAvalonia":         "Libation\\.\\d+\\.\\d+\\.\\d+-win(dows)?-chardonnay\\.zip",
+  "WindowsAvalonia":         "Libation\\.\\d+\\.\\d+\\.\\d+(?:\\.\\d+)?-win(?:dows)?-chardonnay-x64\\.zip",
-  "LinuxAvalonia":           "Libation\\.\\d+\\.\\d+\\.\\d+-linux-chardonnay-amd64\\.deb",
+  "WindowsAvalonia_Arm64":         "Libation\\.\\d+\\.\\d+\\.\\d+(?:\\.\\d+)?-win(?:dows)?-chardonnay-arm64\\.zip",
-  "LinuxAvalonia_RPM":       "Libation\\.\\d+\\.\\d+\\.\\d+-linux-chardonnay-amd64\\.rpm",
+  "LinuxAvalonia":           "Libation\\.\\d+\\.\\d+\\.\\d+(?:\\.\\d+)?-linux-chardonnay-amd64\\.deb",
-  "MacOSAvalonia":           "Libation\\.\\d+\\.\\d+\\.\\d+-macOS-chardonnay-x64\\.tgz",
+  "LinuxAvalonia_RPM":       "Libation\\.\\d+\\.\\d+\\.\\d+(?:\\.\\d+)?-linux-chardonnay-amd64\\.rpm",
-  "LinuxAvalonia_Arm64":     "Libation\\.\\d+\\.\\d+\\.\\d+-linux-chardonnay-arm64\\.deb",
+  "MacOSAvalonia":           "Libation\\.\\d+\\.\\d+\\.\\d+(?:\\.\\d+)?-macOS-chardonnay-x64\\.dmg",
-  "LinuxAvalonia_Arm64_RPM": "Libation\\.\\d+\\.\\d+\\.\\d+-linux-chardonnay-arm64\\.rpm",
+  "LinuxAvalonia_Arm64":     "Libation\\.\\d+\\.\\d+\\.\\d+(?:\\.\\d+)?-linux-chardonnay-arm64\\.deb",
-  "MacOSAvalonia_Arm64":     "Libation\\.\\d+\\.\\d+\\.\\d+-macOS-chardonnay-arm64\\.tgz"
+  "LinuxAvalonia_Arm64_RPM": "Libation\\.\\d+\\.\\d+\\.\\d+(?:\\.\\d+)?-linux-chardonnay-arm64\\.rpm",
+  "MacOSAvalonia_Arm64":     "Libation\\.\\d+\\.\\d+\\.\\d+(?:\\.\\d+)?-macOS-chardonnay-arm64\\.dmg"
 }

.vitepress/config.js

@@ -0,0 +1,90 @@
+import { defineConfig } from "vitepress";
+
+// https://vitepress.dev/reference/site-config
+export default defineConfig({
+  title: "Libation",
+  description: "Libation: Liberate your Library - A free application for downloading your Audible audiobooks",
+  head: [["link", { rel: "icon", href: "/favicon.ico" }]],
+  cleanUrls: true,
+  themeConfig: {
+    // https://vitepress.dev/reference/default-theme-config
+    logo: {
+      light: "/libation_logo_light.svg",
+      dark: "/libation_logo_dark.svg",
+    },
+
+    footer: {
+      message: "Released under the GPLv3 License",
+    },
+
+    editLink: {
+      pattern: "https://github.com/rmcrackan/Libation/edit/main/:path",
+    },
+
+    lastUpdated: true,
+
+    nav: [
+      { text: "Getting Started", link: "/docs/getting-started" },
+      { text: "Docs", link: "/docs/index" },
+      { text: "Download", link: "https://github.com/rmcrackan/Libation/releases/latest" },
+      { text: "Issues & Requests", link: "https://github.com/rmcrackan/Libation/issues" },
+      { text: "Donate", link: "https://www.paypal.com/paypalme/mcrackan" },
+    ],
+    sidebar: [
+      {
+        items: [
+          { text: "Overview", link: "/docs/index"},
+          { text: "Getting Started", link: "/docs/getting-started" },
+          { text: "FAQ", link: "/docs/frequently-asked-questions" },
+          {
+            text: "Issues & Requests",
+            link: "https://github.com/rmcrackan/Libation/issues",
+          },
+          { text: "Donate", link: "https://www.paypal.com/paypalme/mcrackan" },
+        ],
+      },
+      {
+        text: "Installation",
+        collapsed: false,
+        items: [
+          { text: "Linux", link: "/docs/installation/linux" },
+          { text: "Mac", link: "/docs/installation/mac" },
+          { text: "Docker", link: "/docs/installation/docker" },
+        ],
+      },
+      {
+        text: "Features",
+        collapsed: false,
+        items: [
+          { text: "Audio File Formats", link: "/docs/features/audio-file-formats" },
+          { text: "Naming Templates", link: "/docs/features/naming-templates" },
+          {
+            text: "Searching & Filtering",
+            link: "/docs/features/searching-and-filtering",
+          },
+        ],
+      },
+      {
+        text: "Advanced",
+        collapsed: false,
+        items: [
+          { text: "Advanced Topics", link: "/docs/advanced/advanced" },
+          {
+            text: "Linux Development Setup",
+            link: "/docs/advanced/linux-development-setup-using-nix",
+          },
+        ],
+      },
+    ],
+
+    outline: {
+      level: "deep",
+    },
+
+    socialLinks: [{ icon: "github", link: "https://github.com/rmcrackan/Libation" }],
+
+    search: {
+      provider: "local",
+    },
+  },
+});

.vitepress/theme/custom.css

@@ -0,0 +1,15 @@
+/* Custom styles for Libation documentation */
+
+/* Hide certain nav items on tablet devices to prevent horizontal scroll */
+@media (min-width: 640px) and (max-width: 959px) {
+  /* Target specific nav items by their position */
+  /* Hide "Issues & Requests" and "Donate" links on tablet */
+  .VPNav .VPNavBar .nav .VPNavBarMenu .VPMenu:nth-child(3) {
+    display: none;
+  }
+
+  /* Alternative: Use a more specific selector if needed */
+  .VPNavBarMenuLink[href*="issues"] {
+    display: none;
+  }
+}

.vitepress/theme/index.js

@@ -0,0 +1,4 @@
+import DefaultTheme from 'vitepress/theme'
+import './custom.css'
+
+export default DefaultTheme

.vscode/launch.json

@@ -6,7 +6,7 @@
     "configurations": [
 
         {
-            "name": ".NET Core Launch (console)",
+            "name": ".NET Core Launch (console) Windows",
             "type": "coreclr",
             "request": "launch",
             "preLaunchTask": "build",
@@ -15,6 +15,17 @@
             "cwd": "${workspaceFolder}",
             "stopAtEntry": false,
             "console": "internalConsole"
+        },
+        {
+            "name": ".NET Core Launch (console) Linux",
+            "type": "coreclr",
+            "request": "launch",
+            "preLaunchTask": "build_linux",
+            "program": "${workspaceFolder}/Source/bin/Avalonia/Debug/Libation.dll",
+            "args": [],
+            "cwd": "${workspaceFolder}",
+            "stopAtEntry": false,
+            "console": "internalConsole"
         }
 
     ]

.vscode/tasks.json

@@ -37,6 +37,23 @@
                 //"reveal": "silent"
             },
             "problemMatcher": "$msCompile"
+        },
+        {
+           "label": "build_linux",
+            "type": "shell",
+            "command": "dotnet",
+            "args": [
+                "build",
+                "${workspaceFolder}/Source/LibationAvalonia/LibationAvalonia.csproj",
+                "-p:TargetFramework=net9.0",
+                "-p:TargetFrameworks=net9.0",
+                "-p:RuntimeIdentifier=linux-x64"
+            ],
+            "group": "build",
+            "presentation": {
+                //"reveal": "silent"
+            },
+            "problemMatcher": "$msCompile"
         }
     ]
 }

Directory.Build.props

@@ -0,0 +1,5 @@
+<Project>
+  <PropertyGroup>
+    <EnableMSTestRunner>true</EnableMSTestRunner>
+  </PropertyGroup>
+</Project>

Docker/liberate.sh

@@ -124,7 +124,7 @@ main() {
   init_config_file Settings.json
   
   info "loading settings"
-  update_settings Settings.json Books /data
+  update_settings Settings.json Books "${LIBATION_BOOKS_DIR:-/data}"
   update_settings Settings.json InProgress /tmp
 
   info "loading database"

Dockerfile

@@ -1,16 +1,19 @@
 # Dockerfile
-FROM --platform=${BUILDPLATFORM} mcr.microsoft.com/dotnet/sdk:9.0 AS build
+FROM --platform=${BUILDPLATFORM} mcr.microsoft.com/dotnet/sdk:10.0 AS build
 ARG TARGETARCH
 
 COPY Source /Source
 RUN dotnet publish \
     /Source/LibationCli/LibationCli.csproj \
+    --os linux \
     --arch ${TARGETARCH} \
     --configuration Release \
     --output /Source/bin/Publish/Linux-chardonnay \
-    -p:PublishProfile=/Source/LibationCli/Properties/PublishProfiles/LinuxProfile.pubxml
+    -p:PublishProtocol=FileSystem \
+    -p:PublishReadyToRun=true \
+    -p:SelfContained=true
 
-FROM mcr.microsoft.com/dotnet/runtime:9.0
+FROM mcr.microsoft.com/dotnet/runtime:10.0
 ARG USER_UID=1001
 ARG USER_GID=1001
 

Documentation/Advanced.md

@@ -1,111 +0,0 @@
-## [Download Libation](https://github.com/rmcrackan/Libation/releases/latest)
-
-### If you found this useful, tell a friend. If you found this REALLY useful, you can click here to [PayPal.me](https://paypal.me/mcrackan?locale.x=en_us)
-...or just tell more friends. As long as I'm maintaining this software, it will remain **free** and **open source**.
-
-
-
-# Advanced: Table of Contents
-
-- [Files and folders](#files-and-folders)
-- [Settings](#settings)
-- [Custom File Naming](NamingTemplates.md)
-- [Command Line Interface](#command-line-interface)
-- [Custom Theme Colors](#custom-theme-colors) (Chardonnay Only)
-
-
-
-### Files and folders
-
-To make upgrades and reinstalls easier, Libation separates all of its responsibilities to a few different folders. If you don't want to mess with this stuff: ignore it. Read on if you like a little more control over your files.
-
-* In Libation's initial folder are the files that make up the program. Since nothing else is here, just copy new files here to upgrade the program. Delete this folder to delete Libation.
-
-* In a separate folder, Libation keeps track of all of the files it creates like settings and downloaded images. After an upgrade, Libation might think that's its being run for the first time. Just click ADVANCED SETUP and point to this folder. Libation will reload your library and settings.
-
-* The last important folder is the "books location." This is where Libation looks for your downloaded and decrypted books. This is how it knows which books still need to be downloaded. The Audible id must be somewhere in the book's file or folder name for Libation to detect your downloaded book.
-
-### Settings
-
-* Allow Libation to fix up audiobook metadata. After decrypting a title, Libation attempts to fix details like chapters and cover art. Some power users and/or control freaks prefer to manage this themselves. By unchecking this setting, Libation will only decrypt the book and will leave metadata as-is, warts and all.
-
-In addition to the options that are enabled if you allow Libation to "fix up" the audiobook, it does the following:
-
-* Adds the `TCOM` (`@wrt` in M4B files) metadata tag for the narrators.
-* Sets the `©gen` metadata tag for the genres.
-* Unescapes the copyright symbol (replace `©` with `©`)
-* Replaces the recording copyright `(P)` string with `℗`
-* Replaces the chapter markers embedded in the aax file with the chapter markers retrieved from Audible's API.
-* Sets the embedded cover art image with the 500x500 px cover art retrieved from Audible
-
-### Command Line Interface
-
-Libationcli.exe allows limited access to Libation's functionalities as a CLI.
-
-Warnings about relying solely on on the CLI:
-* CLI will not perform any upgrades.
-* It will show that there is an upgrade, but that will likely scroll by too fast to notice.
-* It will not perform all post-upgrade migrations. Some migrations are only be possible by launching GUI.
-
-```
-help
-  libationcli --help
-  
-verb-specific help
-  libationcli scan --help
-  
-scan all libraries
-  libationcli scan
-scan only libraries for specific accounts
-  libationcli scan nickname1 nickname2
-  
-convert all m4b files to mp3
-  libationcli convert
-  
-liberate all books and pdfs
-  libationcli liberate
-liberate pdfs only
-  libationcli liberate --pdf
-  libationcli liberate -p
-  
-export library to file
-  libationcli export --path "C:\foo\bar\my.json" --json
-  libationcli export -p "C:\foo\bar\my.json" -j
-  libationcli export -p "C:\foo\bar\my.csv" --csv
-  libationcli export -p "C:\foo\bar\my.csv" -c
-  libationcli export -p "C:\foo\bar\my.xlsx" --xlsx
-  libationcli export -p "C:\foo\bar\my.xlsx" -x
-
-Set download statuses throughout library based on whether each book's audio file can be found.   
-Must include at least one flag: --downloaded , --not-downloaded.  
-Downloaded: If the audio file can be found, set download status to 'Downloaded'.  
-Not Downloaded: If the audio file cannot be found, set download status to 'Not Downloaded'  
-UI: Visible Books \> Set 'Downloaded' status automatically. Visible books. Prompts before saving changes  
-CLI: Full library. No prompt
-
-  libationcli set-status -d
-  libationcli set-status -n
-  libationcli set-status -d -n
-```
-### Custom Theme Colors
-
-In Libation Chardonnay (not Classic), you may adjust the app colors using the built-in theme editor. Open the Settings window (from the menu bar: Settings > Settings). On the "Important" settings tab, click "Edit Theme Colors".
-
-#### Theme Editor Window
-
-The theme editor has a list of style names and their currently assigned colors. To change a style color, click on the color swatch in the left-hand column to open the color editor for that style. Observe the color changes in real-time on the built-in preview panel on the right-hand side of the theme editor.
-
-You may import or export themes using the buttons at the bottom-left of the theme editor.
-"Cancel" or closing the window will revert any changes you've made in the theme editor.
-"Reset" will reset any changes you've made in the theme editor.
-"Defaults" will restore the application default colors for the active theme ("Light" or "Dark")
-"Save" will save the theme colors to the ChardonnayTheme.json file and close the editor.
-
-Note: you may only edit the currently applied theme ("Light" or "Dark").
-
-#### Video Walkthrough
-The below video demonstrates using the theme editor to make changes to the Dark theme color pallet.
-
-[](https://github.com/user-attachments/assets/05c0cb7f-578f-4465-9691-77d694111349)
-
-

Documentation/FrequentlyAskedQuestions.md

@@ -1,42 +0,0 @@
-## [Download Libation](https://github.com/rmcrackan/Libation/releases/latest)
-
-### If you found this useful, tell a friend. If you found this REALLY useful, you can click here to [PayPal.me](https://paypal.me/mcrackan?locale.x=en_us)
-...or just tell more friends. As long as I'm maintaining this software, it will remain **free** and **open source**.
-
-
-
-# Frequently Asked Questions
-
-## Q: What's the difference between 'Classic' and 'Chardonnay'?
-
-**A:** First and most importantly: Classic and Chardonnay have the exact same features.
-
-* **Classic** is Windows only. Its older 'grey boxes' look has a compact design which allows for more information on the screen. Notably, Classic was written using an older, more mature technology which has built-in support for screenreaders.
-
-* **Chardonnay** is available for Windows, Mac, and Linux. Its modern design has a more open look and feel.
-
-## Q: Now that I've downloaded my books, how can I listen to them?
-
-**A:** You can use any app which plays m4b files (or mp3 files if you used that setting). Here are just a few ideas. Disclaimer: I have no affiliation with any of these companies:
-
-* iOS: [BookPlayer](https://apps.apple.com/us/app/bookplayer/id1138219998)
-* iOS: [Bound](https://apps.apple.com/us/app/bound-audiobook-player/id1041727137)
-* Android: [Smart AudioBook Player](https://play.google.com/store/apps/details?id=ak.alizandro.smartaudiobookplayer&hl=en_US&gl=US)
-* Android: [Listen](https://play.google.com/store/apps/details?id=ru.litres.android.audio&hl=en_US&gl=US)
-* Desktop: [VLC](https://www.videolan.org/)
-* Windows Desktop: [Audibly](https://github.com/rstewa/Audibly) -- a desktop player build specifically for audiobooks
-
-Self-hosting online:
-
-* [audiobookshelf](https://www.audiobookshelf.org). On [reddit](https://www.reddit.com/r/audiobookshelf/)
-* [plex](https://www.plex.tv/). Listen with [Prologue](https://prologue.audio/) (iOS)
-
-## Q: I'm having trouble loggin into my Brazil account.
-
-For reasons known only to Jeff Bezos and God, amazon and audible brazil handle logins slightly differently. The external browser login option is not possible for Brazil. [See this ticket for more details.](https://github.com/rmcrackan/Libation/issues/1103)
-
-## Q: How do I use Libation with a South Africa account?
-
-**A:** Like many countries, amazon gives South Africa it's own amazon site. [Unlike many other regions](https://www.audible.com/ep/country-selector) there is not South Africa specific audible site. Use `US` for your region -- ie: audible.com.
-
-(Not exactly a *frequently* asked question but it's come up more than once)

Documentation/InstallOnLinux.md

@@ -1,67 +0,0 @@
-## [Download Libation](https://github.com/rmcrackan/Libation/releases/latest)
-
-### If you found this useful, tell a friend. If you found this REALLY useful, you can click here to [PayPal.me](https://paypal.me/mcrackan?locale.x=en_us)
-...or just tell more friends. As long as I'm maintaining this software, it will remain **free** and **open source**.
-
-
-## Packaging status
-
-[![Packaging status](https://repology.org/badge/vertical-allrepos/libation.svg)](https://repology.org/project/libation/versions)
-
-New Libation releases are automatically packed into `.deb` and `.rpm` package and are available from the Libation repository's releases page.
-
-Run this command in your terminal to download and install Libation, replacing the url with the latest Libation package url:
-
-### Debian
-  ```Console
-  wget -O libation.deb https://github.com/rmcrackan/Libation/releases/download/vX.X.X/Libation.X.X.X-linux-chardonnay.deb &&
-  sudo apt install ./libation.deb
-  ```
-### Redhat and CentOS
-  ```Console
-  wget -O libation.rpm https://github.com/rmcrackan/Libation/releases/download/vX.X.X/Libation.X.X.X-linux-chardonnay.rpm &&
-  sudo yum install ./libation.rpm
-  ```
-### Fedora
-  ```Console
-  wget -O libation.rpm https://github.com/rmcrackan/Libation/releases/download/vX.X.X/Libation.X.X.X-linux-chardonnay.rpm &&
-  sudo dnf5 install ./libation.rpm
-  ```
----
-### Arch Linux
-  ```Console
-  yay -S libation
-  ```
-  This package is available on [Arch User Repository](https://aur.archlinux.org/packages/libation), install via your choice of [AUR helpers](https://wiki.archlinux.org/title/AUR_helpers).
-  
-  Thanks to [mhdi](https://aur.archlinux.org/account/mhdi) for taking care of AUR package maintenance.
-### NixOS
-  - Install via `nix-shell`
-    ```Console
-    nix-shell -p libation
-    ```
-    A `nix-shell` will temporarily modify your $PATH environment variable. This can be used to try a piece of software before deciding to permanently install it.
-  - Install via NixOS configuration
-    ```Console
-    environment.systemPackages = [
-      pkgs.libation
-    ];
-    ```
-    Add the following Nix code to your NixOS Configuration, usually located in `/etc/nixos/configuration.nix`
-  - On NixOS via via `nix-env`
-    ```Console
-    nix-env -iA nixos.libation
-    ```
-  - On Non NixOS via `nix-env`
-    ```Console
-    nix-env -iA nixpkgs.libation
-    ```
-    Warning: Using `nix-env` permanently modifies a local profile of installed packages. This must be updated and maintained by the user in the same way as with a traditional package manager.
-
-    Thanks to [TomaSajt](https://github.com/tomasajt) for taking care of Nix package maintenance.
-
-If your desktop uses gtk, you should now see Libation among your applications.
-
-Additionally, you may launch Libation, LibationCli, and Hangover (the Libation recovery app) via the command line using 'libation, libationcli', and 'hangover' aliases respectively.
-
-Report bugs to https://github.com/rmcrackan/Libation/issues

Documentation/InstallOnMac.md

@@ -1,82 +0,0 @@
-## [Download Libation](https://github.com/rmcrackan/Libation/releases/latest)
-
-### If you found this useful, tell a friend. If you found this REALLY useful, you can click here to [PayPal.me](https://paypal.me/mcrackan?locale.x=en_us)
-...or just tell more friends. As long as I'm maintaining this software, it will remain **free** and **open source**.
-
-
-
-# Run Libation on MacOS
-This walkthrough should get you up and running with Libation on your Mac.
-
-## Supports macOS 13 (Ventura) and above
-
-## Install Libation
-
-- Download the file from the latest release and extract it.
-  - Apple Silicon (M1, M2, ...): `Libation.x.x.x-macOS-chardonnay-`**arm64**`.tgz`
-  - Intel: `Libation.x.x.x-macOS-chardonnay-`**x64**`.tgz`
-- Move the extracted Libation app bundle to your applications folder.
-- Right-click on Libation and then click on open
-- The first time, it will not immediately show you an option to open it. Just dismiss the dialog and do the same thing again (right-click -> open) then you will get an option to run the unsigned application. This takes about 10 seconds.
-
-## If this doesn't work
-
-You can add Libation as a safe app without touching Gatekeeper.
-
-- Copy/paste/run the following command. Adjust the file path to the Libation.app on your computer if necessary.
-
-  ```Console
-  xattr -r -d com.apple.quarantine ~/Downloads/Libation.app
-  ```
-- Close the terminal and use Libation!
-
-## If this still doesn't work
-
-- Copy/paste/run the following command (you'll be prompted to enter your Mac password)
-
-  ```Console
-  sudo spctl --master-disable && sudo spctl --add --label "Libation" /Applications/Libation.app && open /Applications/Libation.app && sudo spctl --master-enable
-  ```
-
-* Close the terminal and use Libation!
-
-## "Apple can't check app for malicious software"
-
-From: [How to Open Anyway](https://support.apple.com/guide/mac-help/apple-cant-check-app-for-malicious-software-mchleab3a043/mac):
-
-* On your Mac, choose Apple menu > System Settings, then click Privacy & Security in the sidebar. (You may need to scroll down.)
-* Go to Security, then click Open.
-* Click Open Anyway. This button is available for about an hour after you try to open the app.
-* Enter your login password, then click OK.
-
-## Troubleshooting
-
-If Libation fails to start after completing the above steps, try the following:
-
-1. Right-click the Libation app in your applications folder and select _Show Package Contents_
-2. Open the `Contents` folder and then the `MacOS` folder.
-3. Find the file named `Libation`, right-click it, and then select _Open_.
-
-Libation _should_ launch, and you should now be able to open Libation by just double-clicking the app bundle in your applications folder.
-
-
-## Running Hangover
-
-Libation comes with a recovery app called Hangover. You can start it by running this command:
-```Console
-open /Applications/Libation.app --args hangover
-```
-
-## Running LibationCli
-
-Libation comes with a command-line interface. Unfortunately, due to the way apps are sandboxed on mac, its use is somewhat limited. To open a new sandboxed terminal in LibationCli's directory, run the following command:
-```Console
-open /Applications/Libation.app --args cli
-```
-To use LibationCli from an unsandboxed terminal, you must disable gatekeeper again and run the program directly at `/Applications/Libation.app/Contents/MacOS/LibationCli`
-
-Then use `./LibationCli` to execute a command.
-
-## Get Libation running on Mac
-
-[Run Libation on MacOS](https://user-images.githubusercontent.com/37587114/219271379-a922e4e1-48a0-48e4-bd81-48aa1226a4f5.mp4)

Documentation/NamingTemplates.md

@@ -1,153 +0,0 @@
-## [Download Libation](https://github.com/rmcrackan/Libation/releases/latest)
-
-### If you found this useful, tell a friend. If you found this REALLY useful, you can click here to [PayPal.me](https://paypal.me/mcrackan?locale.x=en_us)
-...or just tell more friends. As long as I'm maintaining this software, it will remain **free** and **open source**.
-
-
-
-# Naming Templates
-File and Folder names can be customized using Libation's built-in tag template naming engine. To edit how folder and file names are created, go to Settings \> Download/Decrypt and edit the naming templates. If you're splitting your audiobook into multiple files by chapter, you can also use a custom template to set each chapter's title metadata tag by editing the template in Settings \> Audio File Options.
-
-These templates apply to both GUI and CLI.
-
-# Table of Contents
-
-- [Template Tags](#template-tags)
-  - [Property Tags](#property-tags)
-  - [Conditional Tags](#conditional-tags)
-- [Tag Formatters](#tag-formatters)
-  - [Text Formatters](#text-formatters)
-  - [Series Formatters](#series-formatters)
-  - [Series List Formatters](#series-list-formatters)
-  - [Name Formatters](#name-formatters)
-  - [Name List Formatters](#name-list-formatters)
-  - [Number Formatters](#number-formatters)
-  - [Date Formatters](#date-formatters)
-
-
-# Template Tags
-
-These are the naming template tags currently supported by Libation.
-
-## Property Tags
-These tags will be replaced in the template with the audiobook's values.
-
-|Tag|Description|Type|
-|-|-|-|
-|\<id\> **†**|Audible book ID (ASIN)|Text|
-|\<title\>|Full title with subtitle|[Text](#text-formatters)|
-|\<title short\>|Title. Stop at first colon|[Text](#text-formatters)|
-|\<audible title\>|Audible's title (does not include subtitle)|[Text](#text-formatters)|
-|\<audible subtitle\>|Audible's subtitle|[Text](#text-formatters)|
-|\<author\>|Author(s)|[Name List](#name-list-formatters)|
-|\<first author\>|First author|[Name](#name-formatters)|
-|\<narrator\>|Narrator(s)|[Name List](#name-list-formatters)|
-|\<first narrator\>|First narrator|[Name](#name-formatters)|
-|\<series\>|All series to which the book belongs (if any)|[Series List](#series-list-formatters)|
-|\<first series\>|First series|[Series](#series-formatters)|
-|\<series#\>|Number order in series (alias for \<first series[{#}]\>|[Number](#number-formatters)|
-|\<bitrate\>|File's original bitrate (Kbps)|[Number](#number-formatters)|
-|\<samplerate\>|File's original audio sample rate|[Number](#number-formatters)|
-|\<channels\>|Number of audio channels|[Number](#number-formatters)|
-|\<account\>|Audible account of this book|[Text](#text-formatters)|
-|\<account nickname\>|Audible account nickname of this book|[Text](#text-formatters)|
-|\<locale\>|Region/country|[Text](#text-formatters)|
-|\<year\>|Year published|[Number](#number-formatters)|
-|\<language\>|Book's language|[Text](#text-formatters)|
-|\<language short\> **†**|Book's language abbreviated. Eg: ENG|Text|
-|\<file date\>|File creation date/time.|[DateTime](#date-formatters)|
-|\<pub date\>|Audiobook publication date|[DateTime](#date-formatters)|
-|\<date added\>|Date the book added to your Audible account|[DateTime](#date-formatters)|
-|\<ch count\> **‡**|Number of chapters|[Number](#number-formatters)|
-|\<ch title\> **‡**|Chapter title|[Text](#text-formatters)|
-|\<ch#\> **‡**|Chapter number|[Number](#number-formatters)|
-|\<ch# 0\> **‡**|Chapter number with leading zeros|[Number](#number-formatters)|
-
-**†** Does not support custom formatting
-
-**‡** Only valid for Chapter Filename and Chapter Tile Metadata
-
-To change how these properties are displayed, [read about custom formatters](#tag-formatters)
-
-## Conditional Tags
-Anything between the opening tag (`<tagname->`) and closing tag (`<-tagname>`) will only appear in the name if the condition evaluates to true. 
-
-|Tag|Description|Type|
-|-|-|-|
-|\<if series-\>...\<-if series\>|Only include if part of a book series or podcast|Conditional|
-|\<if podcast-\>...\<-if podcast\>|Only include if part of a podcast|Conditional|
-|\<if bookseries-\>...\<-if bookseries\>|Only include if part of a book series|Conditional|
-|\<if podcastparent-\>...\<-if podcastparent\>**†**|Only include if item is a podcast series parent|Conditional|
-
-**†** Only affects the podcast series folder naming if "Save all podcast episodes to the series parent folder" option is checked.
-
-For example, <if podcast-\>\<series\>\<-if podcast\> will evaluate to the podcast's series name if the file is a podcast. For audiobooks that are not podcasts, that tag will be blank.
-
-You can invert the condition (instead of displaying the text when the condition is true, display the text when it is false) by playing a '!' symbol before the opening tag name.
-
-As an example, this folder template will place all Liberated podcasts into a "Podcasts" folder and all liberated books (not podcasts) into a "Books" folder.
-
-\<if podcast-\>Podcasts<-if podcast\>\<!if podcast-\>Books\<-if podcast\>\\\<title\>
-
-
-# Tag Formatters
-**Text**, **Name List**, **Number**, and **DateTime** tags can be optionally formatted using format text in square brackets after the tag name. Below is a list of supported formatters for each tag type.
-
-## Text Formatters
-|Formatter|Description|Example Usage|Example Result|
-|-|-|-|-|
-|L|Converts text to lowercase|\<title[L]\>|a study in scarlet꞉ a sherlock holmes novel|
-|U|Converts text to uppercase|\<title short[U]\>|A STUDY IN SCARLET|
-
-## Series Formatters
-|Formatter|Description|Example Usage|Example Result|
-|-|-|-|-|
-|\{N \| # \| ID\}|Formats the series using<br>the series part tags.<br>\{N\} = Series Name<br>\{#\} = Number order in series<br>\{ID\} = Audible Series ID<br><br>Default is \{N\}|`<first series>`<hr>`<first series[{N}]>`<hr>`<first series[{N}, {#}, {ID}]>`|Sherlock Holmes<hr>Sherlock Holmes<hr>Sherlock Holmes, 1, B08376S3R2|
-
-## Series List Formatters
-|Formatter|Description|Example Usage|Example Result|
-|-|-|-|-|
-|separator()|Speficy the text used to join<br>multiple series names.<br><br>Default is ", "|`<series[separator(; )]>`|Sherlock Holmes; Some Other Series|
-|format(\{N \| # \| ID\})|Formats the series properties<br>using the name series tags.<br>See [Series Formatter Usage](#series-formatters) above.|`<series[format({N}, {#})`<br>`separator(; )]>`<hr>`<author[format({L}, {ID}) separator(; )]>`|Sherlock Holmes, 1; Some Other Series, 1<hr>herlock Holmes, B08376S3R2; Some Other Series, B000000000|
-|max(#)|Only use the first # of series<br><br>Default is all series|`<series[max(1)]>`|Sherlock Holmes|
-
-## Name Formatters
-|Formatter|Description|Example Usage|Example Result|
-|-|-|-|-|
-|\{T \| F \| M \| L \| S \| ID\}|Formats the human name using<br>the name part tags.<br>\{T\} = Title (e.g. "Dr.")<br>\{F\} = First name<br>\{M\} = Middle name<br>\{L\} = Last Name<br>\{S\} = Suffix (e.g. "PhD")<br>\{ID\} = Audible Contributor ID<br><br>Default is \{P\} \{F\} \{M\} \{L\} \{S\}|`<first narrator[{L}, {F}]>`<hr>`<first author[{L}, {F} _{ID}_]>`|Fry, Stephen<hr>Doyle, Arthur \_B000AQ43GQ\_;<br>Fry, Stephen \_B000APAGVS\_|
-
-## Name List Formatters
-|Formatter|Description|Example Usage|Example Result|
-|-|-|-|-|
-|separator()|Speficy the text used to join<br>multiple people's names.<br><br>Default is ", "|`<author[separator(; )]>`|Arthur Conan Doyle; Stephen Fry|
-|format(\{T \| F \| M \| L \| S \| ID\})|Formats the human name using<br>the name part tags.<br>See [Name Formatter Usage](#name-formatters) above.|`<author[format({L}, {F})`<br>`separator(; )]>`<hr>`<author[format({L}, {F}`<br>`_{ID}_) separator(; )]>`|Doyle, Arthur; Fry, Stephen<hr>Doyle, Arthur \_B000AQ43GQ\_;<br>Fry, Stephen \_B000APAGVS\_|
-|sort(F \| M \| L)|Sorts the names by first, middle,<br>or last name<br><br>Default is unsorted|`<author[sort(M)]>`|Stephen Fry, Arthur Conan Doyle|
-|max(#)|Only use the first # of names<br><br>Default is all names|`<author[max(1)]>`|Arthur Conan Doyle|
-
-## Number Formatters
-For more custom formatters and examples, [see this guide from Microsoft](https://learn.microsoft.com/en-us/dotnet/standard/base-types/custom-numeric-format-strings).
-|Formatter|Description|Example Usage|Example Result|
-|-|-|-|-|
-|\[integer\]|Zero-pads the number|\<bitrate\[4\]\><br>\<series#\[3\]\><br>\<samplerate\[6\]\>|0128<br>001<br>044100|
-|0|Replaces the zero with the corresponding digit if one<br>is present; otherwise, zero appears in the result string.|\<series#\[000.0\]\>|001.0|
-|#|Replaces the "#" symbol with the corresponding digit if one<br> is present; otherwise, no digit appears in the result string|\<series#\[00.##\]\>|01|
-
-## Date Formatters
-Form more standard formatters, [see this guide from Microsoft](https://learn.microsoft.com/en-us/dotnet/standard/base-types/standard-date-and-time-format-strings).
-### Standard DateTime Formatters
-|Formatter|Description|Example Usage|Example Result|
-|-|-|-|-|
-|s|Sortable date/time pattern.|\<file date[s]\>|2023-02-14T13:45:30|
-|Y|Year month pattern.|\<file date[Y]\>|February 2023|
-
-### Custom DateTime Formatters
-You can use custom formatters to construct customized DateTime string. For more custom formatters and examples, [see this guide from Microsoft](https://learn.microsoft.com/en-us/dotnet/standard/base-types/custom-date-and-time-format-strings).
-|Formatter|Description|Example Usage|Example Result|
-|-|-|-|-|
-|yyyy|4-digit year|\<file date[yyyy]\>|2023|
-|yy|2-digit year|\<file date[yy]\>|23|
-|MM|2-digit month|\<file date[MM]\>|02|
-|dd|2-digit day of the month|\<file date[yyyy-MM-dd]\>|2023-02-14|
-|HH<br>mm|The hour, using a 24-hour clock from 00 to 23<br>The minute, from 00 through 59.|\<file date[HH:mm]\>|14:45|
-
-

README.md

@@ -3,71 +3,40 @@
 ## [Download Libation](https://github.com/rmcrackan/Libation/releases/latest)
 
 ### If you found this useful, tell a friend. If you found this REALLY useful, you can click here to [PayPal.me](https://paypal.me/mcrackan?locale.x=en_us)
+
 ...or just tell more friends. As long as I'm maintaining this software, it will remain **free** and **open source**.
 
+## Getting started with Libation
 
+All documentation has been moved to our new site: [getlibation.com](https://getlibation.com). Or jump to the important bits:
 
-# Table of Contents
+* [Getting Started](https://getlibation.com/docs/getting-started)
-
-- [Audible audiobook manager](#audible-audiobook-manager)
-    - [The good](#the-good)
-    - [The bad](#the-bad)
-    - [The ugly](#the-ugly)
-- [Getting started](Documentation/GettingStarted.md)
-    - [Download Libation](Documentation/GettingStarted.md#download-libation-1)
-    - [Installation](Documentation/GettingStarted.md#installation)
-    - [Create Accounts](Documentation/GettingStarted.md#create-accounts)
-    - [Import your library](Documentation/GettingStarted.md#import-your-library)
-    - [Download your books -- DRM-free!](Documentation/GettingStarted.md#download-your-books----drm-free)
-    - [Download PDF attachments](Documentation/GettingStarted.md#download-pdf-attachments)
-    - [Details of downloaded files](Documentation/GettingStarted.md#details-of-downloaded-files)
-    - [Export your library](Documentation/GettingStarted.md#export-your-library)
-- [Searching and filtering](Documentation/SearchingAndFiltering.md)
-    - [Tags](Documentation/SearchingAndFiltering.md#tags)
-    - [Searches](Documentation/SearchingAndFiltering.md#searches)
-    - [Search examples](Documentation/SearchingAndFiltering.md#search-examples)
-    - [Filters](Documentation/SearchingAndFiltering.md#filters)
-- [Advanced](Documentation/Advanced.md)
-    - [Files and folders](Documentation/Advanced.md#files-and-folders)
-    - [Settings](Documentation/Advanced.md#settings)
-    - [Custom File Naming](Documentation/NamingTemplates.md)
-    - [Command Line Interface](Documentation/Advanced.md#command-line-interface)
-    - [Custom Theme Colors](Documentation/Advanced.md#custom-theme-colors) (Chardonnay Only)
-- [Docker](Documentation/Docker.md)
-- [Frequently Asked Questions](Documentation/FrequentlyAskedQuestions.md)
-
-## Getting started
-
 * [Download](https://github.com/rmcrackan/Libation/releases/latest)
-* [Step-by-step walk-through](Documentation/GettingStarted.md)
+* [Issues, bugs, and requests](https://github.com/rmcrackan/Libation/issues)
+* [Documentation](https://getlibation.com/docs/index)
 
-## Audible audiobook manager
+## Development
 
-### The good
+### Documentation
 
-* Import library from audible, including cover art
+The documentation is built with [VitePress](https://vitepress.dev/) and located in the `docs` directory. For more information like [markdown syntax](https://vitepress.dev/guide/markdown#advanced-configuration) and [routing](https://vitepress.dev/guide/routing) or other features, refer [VitePress documentation](https://vitepress.dev/guide).
-* Download and remove DRM from all books
-* Download accompanying PDFs
-* Add tags to books for better organization
-* Powerful advanced search built on the Lucene search engine
-* Customizable saved filters for common searches
-* Open source
-* Supports most regions: US, UK, Canada, Germany, France, Australia, Japan, India, and Spain
-* Fully supported in Windows, Mac, and Linux
 
-<a name="theBad"/>
+**Prerequisites**: Node.js 18+
 
-### The bad
+**Commands**:
 
-* Large file size
+```bash
-* Made by a programmer, not a designer so the goals are function rather than beauty. And it shows
+# Install dependencies
+npm install
 
-### The ugly
+# Start local dev server (http://localhost:5173)
+npm run docs:dev
 
-* Documentation? Yer lookin' at it
+# Build for production (output: docs/.vitepress/dist)
-* This is a single-developer personal passion project. Support, response, updates, enhancements, bug fixes etc are as my free time allows
+npm run docs:build
-* I have a full-time job, a life, and a finite attention span. Therefore a lot of time can potentially go by with no improvements of any kind
 
-Disclaimer: I've made every good-faith effort to include nothing insecure, malicious, anti-privacy, or destructive. That said: use at your own risk.
+# Preview production build
+npm run docs:preview
+```
 
-I made this for myself and I want to share it with the great programming and audible/audiobook communities which have been so generous with their time and help.
+**Note**: New pages are automatically routed based on their folder structure (e.g., `docs/docs/index.md` maps to `/docs/index`). To add them to the sidebar, update the `sidebar` configuration in `.vitepress/config.js`.

Scripts/Bundle_Debian.sh

@@ -28,14 +28,6 @@ then
   exit
 fi
 
-contains() { case "$1" in *"$2"*) true ;; *) false ;; esac }
-
-if ! contains "$BIN_DIR" "$ARCH"
-then
-  echo "This script must be called with a Libation binaries for ${ARCH}."
-  exit
-fi
-
 ARCH=$(echo $ARCH | sed 's/x64/amd64/')
 
 DEB_DIR=./deb
@@ -113,6 +105,7 @@ Essential: no
 Priority: optional
 Maintainer: github.com/rmcrackan
 Description: liberate your audiobooks
+Recommends: libgtk-3-0, libwebkit2gtk-4.1-0
 " >> $FOLDER_DEBIAN/control
 
 echo "Changing permissions for pre- and post-install files..."

Scripts/Bundle_MacOS.sh

@@ -3,6 +3,7 @@
 BIN_DIR=$1; shift
 VERSION=$1; shift
 ARCH=$1; shift
+SIGN_WITH_KEY=$1; shift
 
 if [ -z "$BIN_DIR" ]
 then
@@ -28,12 +29,9 @@ then
   exit
 fi
 
-contains() { case "$1" in *"$2"*) true ;; *) false ;; esac }
+if [ "$SIGN_WITH_KEY" != "true" ]
-
-if ! contains "$BIN_DIR" $ARCH
 then
-  echo "This script must be called with a Libation binaries for ${ARCH}."
+  echo "::warning:: App will fail Gatekeeper verification without valid Apple Team information."
-  exit
 fi
 
 BUNDLE=./Libation.app
@@ -74,6 +72,15 @@ mv $BUNDLE_MACOS/libation.icns $BUNDLE_RESOURCES/libation.icns
 echo "Moving Info.plist file..."
 mv $BUNDLE_MACOS/Info.plist $BUNDLE_CONTENTS/Info.plist
 
+echo "Moving Libation_DS_Store file..."
+mv $BUNDLE_MACOS/Libation_DS_Store ./Libation_DS_Store
+
+echo "Moving background.png file..."
+mv $BUNDLE_MACOS/background.png ./background.png
+
+echo "Moving background.png file..."
+mv $BUNDLE_MACOS/Libation.entitlements ./Libation.entitlements
+
 PLIST_ARCH=$(echo $ARCH | sed 's/x64/x86_64/')
 echo "Set LSArchitecturePriority to $PLIST_ARCH"
 sed -i -e "s/ARCHITECTURE_STRING/$PLIST_ARCH/" $BUNDLE_CONTENTS/Info.plist
@@ -81,27 +88,45 @@ sed -i -e "s/ARCHITECTURE_STRING/$PLIST_ARCH/" $BUNDLE_CONTENTS/Info.plist
 echo "Set CFBundleVersion to $VERSION"
 sed -i -e "s/VERSION_STRING/$VERSION/" $BUNDLE_CONTENTS/Info.plist
 
-
 delfiles=('MacOSConfigApp' 'MacOSConfigApp.deps.json' 'MacOSConfigApp.runtimeconfig.json')
-
 for n in "${delfiles[@]}"
 do
   echo "Deleting $n"
   rm $BUNDLE_MACOS/$n
 done
 
-APP_FILE=Libation.${VERSION}-macOS-chardonnay-${ARCH}.tgz
+DMG_FILE="Libation.${VERSION}-macOS-chardonnay-${ARCH}.dmg"
 
-echo "Signing executables in: $BUNDLE"
+all_identities=$(security find-identity -v -p codesigning)
-codesign --force --deep -s - $BUNDLE
+identity=$(echo ${all_identities} | sed -n 's/.*"\(.*\)".*/\1/p')
 
-echo "Creating app bundle: $APP_FILE"
+if [ "$SIGN_WITH_KEY" == "true" ]; then
-tar -czvf $APP_FILE $BUNDLE
+  echo "Signing executables in: $BUNDLE"
+  codesign --force --deep --timestamp --options=runtime --entitlements "./Libation.entitlements" --sign "${identity}" "$BUNDLE"
+  codesign --verify --verbose "$BUNDLE"
+else
+  echo "Signing with empty key: $BUNDLE"
+  codesign --force --deep -s - $BUNDLE
+fi
 
-mkdir bundle
+echo "Creating app disk image: $DMG_FILE"
-echo "moving to ./bundle/$APP_FILE"
+mkdir Libation
-mv $APP_FILE ./bundle/$APP_FILE
+mv $BUNDLE ./Libation/$BUNDLE
+mv Libation_DS_Store Libation/.DS_Store
+mkdir Libation/.background
+mv background.png Libation/.background/
+ln -s /Applications "./Libation/ "
+mkdir ./bundle
+hdiutil create -srcFolder ./Libation -o "./bundle/$DMG_FILE"
+# Create a .DS_Store by:
+#  - mounting an existing image in shadow mode (hdiutil attach Libation.dmg -shadow junk.dmg)
+#  - Open the folder and edit it to your liking.
+#  - Copy the .DS_Store from the directory and save it to Libation_DS_Store
 
-rm -r $BUNDLE
+
+if [ "$SIGN_WITH_KEY" == "true" ]; then
+  echo "Signing $DMG_FILE"
+  codesign --deep --sign "${identity}" "./bundle/$DMG_FILE"
+fi
 
 echo "Done!"

Scripts/Bundle_Redhat.sh

@@ -28,14 +28,6 @@ then
   exit
 fi
 
-contains() { case "$1" in *"$2"*) true ;; *) false ;; esac }
-
-if ! contains "$BIN_DIR" "$ARCH"
-then
-  echo "This script must be called with a Libation binaries for ${ARCH}."
-  exit
-fi
-
 BASEDIR=$(pwd)
 
 delfiles=('LinuxConfigApp' 'LinuxConfigApp.deps.json' 'LinuxConfigApp.runtimeconfig.json')
@@ -62,7 +54,7 @@ License:        GPLv3+
 URL:            https://github.com/rmcrackan/Libation
 Source0:        https://github.com/rmcrackan/Libation   
 
-Requires:       bash
+Requires:       bash gtk3 webkit2gtk4.1
 
 
 %define __os_install_post %{nil}

Source/AaxDecrypter/AaxDecrypter.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
   </PropertyGroup>
 
 	<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
@@ -13,7 +13,7 @@
 	</PropertyGroup>
 
 	<ItemGroup>
-	  <PackageReference Include="AAXClean.Codecs" Version="2.0.1.2" />
+	  <PackageReference Include="AAXClean.Codecs" Version="2.1.2.1" />
 	</ItemGroup>
 
 	<ItemGroup>

Source/AaxDecrypter/AaxcDownloadConvertBase.cs

@@ -1,19 +1,21 @@
 using AAXClean;
 using System;
+using System.IO;
 using System.Linq;
 using System.Threading.Tasks;
 
+#nullable enable
 namespace AaxDecrypter
 {	
 	public abstract class AaxcDownloadConvertBase : AudiobookDownloadBase
 	{
-		public event EventHandler<AppleTags> RetrievedMetadata;
+		public event EventHandler<AppleTags>? RetrievedMetadata;
 
-		public Mp4File AaxFile { get; private set; }
+		public Mp4File? AaxFile { get; private set; }
-		protected Mp4Operation AaxConversion { get; set; }
+		protected Mp4Operation? AaxConversion { get; set; }
 
-		protected AaxcDownloadConvertBase(string outFileName, string cacheDirectory, IDownloadOptions dlOptions)
+		protected AaxcDownloadConvertBase(string outDirectory, string cacheDirectory, IDownloadOptions dlOptions)
-			: base(outFileName, cacheDirectory, dlOptions) { }
+			: base(outDirectory, cacheDirectory, dlOptions) { }
 
 		/// <summary>Setting cover art by this method will insert the art into the audiobook metadata</summary>
 		public override void SetCoverArt(byte[] coverArt)
@@ -25,18 +27,19 @@ namespace AaxDecrypter
 
 		public override async Task CancelAsync()
 		{
-			IsCanceled = true;
+			await base.CancelAsync();
 			await (AaxConversion?.CancelAsync() ?? Task.CompletedTask);
-			FinalizeDownload();
 		}
 
 		private Mp4File Open()
 		{
-			if (DownloadOptions.InputType is FileType.Dash)
+			if (DownloadOptions.DecryptionKeys is not KeyData[] keys || keys.Length == 0)
+				throw new InvalidOperationException($"{nameof(DownloadOptions.DecryptionKeys)} cannot be null or empty for a '{DownloadOptions.InputType}' file.");
+			else if (DownloadOptions.InputType is FileType.Dash)
 			{
 				//We may have multiple keys , so use the key whose key ID matches
 				//the dash files default Key ID.
-				var keyIds = DownloadOptions.DecryptionKeys.Select(k => new Guid(k.KeyPart1, bigEndian: true)).ToArray();
+				var keyIds = keys.Select(k => new Guid(k.KeyPart1, bigEndian: true)).ToArray();
 
 				var dash = new DashFile(InputFileStream);
 				var kidIndex = Array.IndexOf(keyIds, dash.Tenc.DefaultKID);
@@ -44,26 +47,38 @@ namespace AaxDecrypter
 				if (kidIndex == -1)
 					throw new InvalidOperationException($"None of the {keyIds.Length} key IDs match the dash file's default KeyID of {dash.Tenc.DefaultKID}");
 
-				DownloadOptions.DecryptionKeys[0] = DownloadOptions.DecryptionKeys[kidIndex];
+				keys[0] = keys[kidIndex];
-				var keyId = DownloadOptions.DecryptionKeys[kidIndex].KeyPart1;
+				var keyId = keys[kidIndex].KeyPart1;
-				var key = DownloadOptions.DecryptionKeys[kidIndex].KeyPart2;
+				var key = keys[kidIndex].KeyPart2 ?? throw new InvalidOperationException($"{nameof(DownloadOptions.DecryptionKeys)} for '{DownloadOptions.InputType}' must have a non-null decryption key (KeyPart2).");
-
 				dash.SetDecryptionKey(keyId, key);
+				WriteKeyFile($"KeyId={Convert.ToHexString(keyId)}{Environment.NewLine}Key={Convert.ToHexString(key)}");
 				return dash;
 			}
 			else if (DownloadOptions.InputType is FileType.Aax)
 			{
 				var aax = new AaxFile(InputFileStream);
-				aax.SetDecryptionKey(DownloadOptions.DecryptionKeys[0].KeyPart1);
+				var key = keys[0].KeyPart1;
+				aax.SetDecryptionKey(keys[0].KeyPart1);
+				WriteKeyFile($"ActivationBytes={Convert.ToHexString(key)}");
 				return aax;
 			}
 			else if (DownloadOptions.InputType is FileType.Aaxc)
 			{
 				var aax = new AaxFile(InputFileStream);
-				aax.SetDecryptionKey(DownloadOptions.DecryptionKeys[0].KeyPart1, DownloadOptions.DecryptionKeys[0].KeyPart2);
+				var key = keys[0].KeyPart1;
+				var iv = keys[0].KeyPart2 ?? throw new InvalidOperationException($"{nameof(DownloadOptions.DecryptionKeys)} for '{DownloadOptions.InputType}' must have a non-null initialization vector (KeyPart2).");
+				aax.SetDecryptionKey(keys[0].KeyPart1, iv);
+				WriteKeyFile($"Key={Convert.ToHexString(key)}{Environment.NewLine}IV={Convert.ToHexString(iv)}");
 				return aax;
 			}
 			else throw new InvalidOperationException($"{nameof(DownloadOptions.InputType)} of '{DownloadOptions.InputType}' is unknown.");
+
+			void WriteKeyFile(string contents)
+			{
+				var keyFile = Path.Combine(Path.ChangeExtension(InputFileStream.SaveFilePath, ".key"));
+				File.WriteAllText(keyFile, contents + Environment.NewLine);
+				OnTempFileCreated(new(keyFile));
+			}
 		}
 
 		protected bool Step_GetMetadata()
@@ -111,15 +126,15 @@ namespace AaxDecrypter
 				if (DownloadOptions.SeriesName is string series)
 					AaxFile.AppleTags.AppleListBox.EditOrAddFreeformTag(tagDomain, "SERIES", series);
 
-				if (DownloadOptions.SeriesNumber is float part)
+				if (DownloadOptions.SeriesNumber is string part)
-					AaxFile.AppleTags.AppleListBox.EditOrAddFreeformTag(tagDomain, "PART", part.ToString());
+					AaxFile.AppleTags.AppleListBox.EditOrAddFreeformTag(tagDomain, "PART", part);
 			}
 
-			OnInitialized();
 			OnRetrievedTitle(AaxFile.AppleTags.TitleSansUnabridged);
 			OnRetrievedAuthors(AaxFile.AppleTags.FirstAuthor);
 			OnRetrievedNarrators(AaxFile.AppleTags.Narrator);
 			OnRetrievedCoverArt(AaxFile.AppleTags.Cover);
+			OnInitialized();
 
 			return !IsCanceled;
 		}

Source/AaxDecrypter/AaxcDownloadMultiConverter.cs

@@ -5,20 +5,20 @@ using System;
 using System.IO;
 using System.Threading.Tasks;
 
+#nullable enable
 namespace AaxDecrypter
 {
 	public class AaxcDownloadMultiConverter : AaxcDownloadConvertBase
 	{
 		private static readonly TimeSpan minChapterLength = TimeSpan.FromSeconds(3);
-		private FileStream workingFileStream;
+		private FileStream? workingFileStream;
 
-		public AaxcDownloadMultiConverter(string outFileName, string cacheDirectory, IDownloadOptions dlOptions)
+		public AaxcDownloadMultiConverter(string outDirectory, string cacheDirectory, IDownloadOptions dlOptions)
-			: base(outFileName, cacheDirectory, dlOptions)
+			: base(outDirectory, cacheDirectory, dlOptions)
 		{
 			AsyncSteps.Name = $"Download, Convert Aaxc To {DownloadOptions.OutputFormat}, and Split";
 			AsyncSteps["Step 1: Get Aaxc Metadata"] = () => Task.Run(Step_GetMetadata);
 			AsyncSteps["Step 2: Download Decrypted Audiobook"] = Step_DownloadAndDecryptAudiobookAsync;
-			AsyncSteps["Step 3: Download Clips and Bookmarks"] = Step_DownloadClipsBookmarksAsync;
 		}
 
 		protected override void OnInitialized()
@@ -59,6 +59,7 @@ That naming may not be desirable for everyone, but it's an easy change to instea
 		 */
 		protected async override Task<bool> Step_DownloadAndDecryptAudiobookAsync()
 		{
+			if (AaxFile is null) return false;
 			var chapters = DownloadOptions.ChapterInfo.Chapters;
 
 			// Ensure split files are at least minChapterLength in duration.
@@ -83,10 +84,10 @@ That naming may not be desirable for everyone, but it's an easy change to instea
 
 			try
 			{
-				await (AaxConversion = decryptMultiAsync(splitChapters));
+				await (AaxConversion = decryptMultiAsync(AaxFile, splitChapters));
 
 				if (AaxConversion.IsCompletedSuccessfully)
-					await moveMoovToBeginning(workingFileStream?.Name);
+					await moveMoovToBeginning(AaxFile, workingFileStream?.Name);
 
 				return AaxConversion.IsCompletedSuccessfully;
 			}
@@ -97,17 +98,17 @@ That naming may not be desirable for everyone, but it's an easy change to instea
 			}
 		}
 
-		private Mp4Operation decryptMultiAsync(ChapterInfo splitChapters)
+		private Mp4Operation decryptMultiAsync(Mp4File aaxFile, ChapterInfo splitChapters)
 		{
 			var chapterCount = 0;
 			return
 				DownloadOptions.OutputFormat == OutputFormat.M4b
-				? AaxFile.ConvertToMultiMp4aAsync
+				? aaxFile.ConvertToMultiMp4aAsync
 				(
 					splitChapters,
 					newSplitCallback => newSplit(++chapterCount, splitChapters, newSplitCallback)
 				)
-				: AaxFile.ConvertToMultiMp3Async
+				: aaxFile.ConvertToMultiMp3Async
 				(
 					splitChapters,
 					newSplitCallback => newSplit(++chapterCount, splitChapters, newSplitCallback),
@@ -116,33 +117,32 @@ That naming may not be desirable for everyone, but it's an easy change to instea
 
 			void newSplit(int currentChapter, ChapterInfo splitChapters, INewSplitCallback newSplitCallback)
 			{
+				moveMoovToBeginning(aaxFile, workingFileStream?.Name).GetAwaiter().GetResult();
+				var newTempFile = GetNewTempFilePath(DownloadOptions.OutputFormat.ToString());
 				MultiConvertFileProperties props = new()
 				{
-					OutputFileName = OutputFileName,
+					OutputFileName = newTempFile.FilePath,
 					PartsPosition = currentChapter,
 					PartsTotal = splitChapters.Count,
-					Title = newSplitCallback?.Chapter?.Title,
+					Title = newSplitCallback.Chapter?.Title,
 				};
 
-				moveMoovToBeginning(workingFileStream?.Name).GetAwaiter().GetResult();
-
 				newSplitCallback.OutputFile = workingFileStream = createOutputFileStream(props);
 				newSplitCallback.TrackTitle = DownloadOptions.GetMultipartTitle(props);
 				newSplitCallback.TrackNumber = currentChapter;
 				newSplitCallback.TrackCount = splitChapters.Count;
 
-				OnFileCreated(workingFileStream.Name);
+				OnTempFileCreated(newTempFile with { PartProperties = props });
 			}
 
 			FileStream createOutputFileStream(MultiConvertFileProperties multiConvertFileProperties)
 			{
-				var fileName = DownloadOptions.GetMultipartFileName(multiConvertFileProperties);
+				FileUtility.SaferDelete(multiConvertFileProperties.OutputFileName);
-				FileUtility.SaferDelete(fileName);
+				return File.Open(multiConvertFileProperties.OutputFileName, FileMode.OpenOrCreate, FileAccess.ReadWrite);
-				return File.Open(fileName, FileMode.OpenOrCreate, FileAccess.ReadWrite);
 			}
 		}
 
-		private Mp4Operation moveMoovToBeginning(string filename)
+		private Mp4Operation moveMoovToBeginning(Mp4File aaxFile, string? filename)
 		{
 			if (DownloadOptions.OutputFormat is OutputFormat.M4b
 				&& DownloadOptions.MoveMoovToBeginning
@@ -151,7 +151,7 @@ That naming may not be desirable for everyone, but it's an easy change to instea
 			{
 				return Mp4File.RelocateMoovAsync(filename);
 			}
-			else return Mp4Operation.FromCompleted(AaxFile);
+			else return Mp4Operation.FromCompleted(aaxFile);
 		}
 	}
 }

Source/AaxDecrypter/AaxcDownloadSingleConverter.cs

@@ -6,13 +6,16 @@ using System;
 using System.IO;
 using System.Threading.Tasks;
 
+#nullable enable
 namespace AaxDecrypter
 {
 	public class AaxcDownloadSingleConverter : AaxcDownloadConvertBase
 	{
 		private readonly AverageSpeed averageSpeed = new();
-		public AaxcDownloadSingleConverter(string outFileName, string cacheDirectory, IDownloadOptions dlOptions)
+		private TempFile? outputTempFile;
-			: base(outFileName, cacheDirectory, dlOptions)
+
+		public AaxcDownloadSingleConverter(string outDirectory, string cacheDirectory, IDownloadOptions dlOptions)
+			: base(outDirectory, cacheDirectory, dlOptions)
 		{
 			var step = 1;
 
@@ -21,7 +24,6 @@ namespace AaxDecrypter
 			AsyncSteps[$"Step {step++}: Download Decrypted Audiobook"] = Step_DownloadAndDecryptAudiobookAsync;
 			if (DownloadOptions.MoveMoovToBeginning && DownloadOptions.OutputFormat is OutputFormat.M4b)
 				AsyncSteps[$"Step {step++}: Move moov atom to beginning"] = Step_MoveMoov;
-			AsyncSteps[$"Step {step++}: Download Clips and Bookmarks"] = Step_DownloadClipsBookmarksAsync;
 			AsyncSteps[$"Step {step++}: Create Cue"] = Step_CreateCueAsync;
 		}
 
@@ -39,14 +41,16 @@ namespace AaxDecrypter
 
 		protected async override Task<bool> Step_DownloadAndDecryptAudiobookAsync()
 		{
-			FileUtility.SaferDelete(OutputFileName);
+			if (AaxFile is null) return false;
+			outputTempFile = GetNewTempFilePath(DownloadOptions.OutputFormat.ToString());
+			FileUtility.SaferDelete(outputTempFile.FilePath);
 
-			using var outputFile = File.Open(OutputFileName, FileMode.OpenOrCreate, FileAccess.ReadWrite);
+			using var outputFile = File.Open(outputTempFile.FilePath, FileMode.OpenOrCreate, FileAccess.ReadWrite);
-			OnFileCreated(OutputFileName);
+			OnTempFileCreated(outputTempFile);
 
 			try
 			{
-				await (AaxConversion = decryptAsync(outputFile));				
+				await (AaxConversion = decryptAsync(AaxFile, outputFile));				
 
 				return AaxConversion.IsCompletedSuccessfully;
 			}
@@ -58,14 +62,15 @@ namespace AaxDecrypter
 
 		private async Task<bool> Step_MoveMoov()
 		{
-			AaxConversion = Mp4File.RelocateMoovAsync(OutputFileName);
+			if (outputTempFile is null) return false;
+			AaxConversion = Mp4File.RelocateMoovAsync(outputTempFile.FilePath);
 			AaxConversion.ConversionProgressUpdate += AaxConversion_MoovProgressUpdate;
 			await AaxConversion;
 			AaxConversion.ConversionProgressUpdate -= AaxConversion_MoovProgressUpdate;
 			return AaxConversion.IsCompletedSuccessfully;
 		}
 
-		private void AaxConversion_MoovProgressUpdate(object sender, ConversionProgressEventArgs e)
+		private void AaxConversion_MoovProgressUpdate(object? sender, ConversionProgressEventArgs e)
 		{
 			averageSpeed.AddPosition(e.ProcessPosition.TotalSeconds);
 
@@ -84,20 +89,20 @@ namespace AaxDecrypter
 				});
 		}
 
-		private Mp4Operation decryptAsync(Stream outputFile)
+		private Mp4Operation decryptAsync(Mp4File aaxFile, Stream outputFile)
 			=> DownloadOptions.OutputFormat == OutputFormat.Mp3
-			? AaxFile.ConvertToMp3Async
+			? aaxFile.ConvertToMp3Async
 			(
 				outputFile,
 				DownloadOptions.LameConfig,
 				DownloadOptions.ChapterInfo
 			)
 			: DownloadOptions.FixupFile
-			? AaxFile.ConvertToMp4aAsync
+			? aaxFile.ConvertToMp4aAsync
 			(
 				outputFile,
 				DownloadOptions.ChapterInfo
 			)
-			: AaxFile.ConvertToMp4aAsync(outputFile);
+			: aaxFile.ConvertToMp4aAsync(outputFile);
 	}
 }

Source/AaxDecrypter/AudiobookDownloadBase.cs

@@ -6,55 +6,60 @@ using System;
 using System.IO;
 using System.Threading.Tasks;
 
+#nullable enable
 namespace AaxDecrypter
 {
 	public enum OutputFormat { M4b, Mp3 }
 
 	public abstract class AudiobookDownloadBase
 	{
-		public event EventHandler<string> RetrievedTitle;
+		public event EventHandler<string?>? RetrievedTitle;
-		public event EventHandler<string> RetrievedAuthors;
+		public event EventHandler<string?>? RetrievedAuthors;
-		public event EventHandler<string> RetrievedNarrators;
+		public event EventHandler<string?>? RetrievedNarrators;
-		public event EventHandler<byte[]> RetrievedCoverArt;
+		public event EventHandler<byte[]?>? RetrievedCoverArt;
-		public event EventHandler<DownloadProgress> DecryptProgressUpdate;
+		public event EventHandler<DownloadProgress>? DecryptProgressUpdate;
-		public event EventHandler<TimeSpan> DecryptTimeRemaining;
+		public event EventHandler<TimeSpan>? DecryptTimeRemaining;
-		public event EventHandler<string> FileCreated;
+		public event EventHandler<TempFile>? TempFileCreated;
 
 		public bool IsCanceled { get; protected set; }
 		protected AsyncStepSequence AsyncSteps { get; } = new();
-		protected string OutputFileName { get; }
+		protected string OutputDirectory { get; }
 		public IDownloadOptions DownloadOptions { get; }
-		protected NetworkFileStream InputFileStream => nfsPersister.NetworkFileStream;
+		protected NetworkFileStream InputFileStream => NfsPersister.NetworkFileStream;
-		protected virtual long InputFilePosition => InputFileStream.Position;
+		protected virtual long InputFilePosition
+		{
+			get
+			{
+				//Use try/catch instread of checking CanRead to avoid
+				//a race with the background download completing
+				//between the check and the Position call.
+				try { return InputFileStream.Position; }
+				catch { return InputFileStream.Length; }
+			}
+		}
 		private bool downloadFinished;
 
-		private readonly NetworkFileStreamPersister nfsPersister;
+		private NetworkFileStreamPersister? m_nfsPersister;
+		private NetworkFileStreamPersister NfsPersister => m_nfsPersister ??= OpenNetworkFileStream();
 		private readonly DownloadProgress zeroProgress;
 		private readonly string jsonDownloadState;
 		private readonly string tempFilePath;
 
-		protected AudiobookDownloadBase(string outFileName, string cacheDirectory, IDownloadOptions dlOptions)
+		protected AudiobookDownloadBase(string outDirectory, string cacheDirectory, IDownloadOptions dlOptions)
-		{
+		{			
-			OutputFileName = ArgumentValidator.EnsureNotNullOrWhiteSpace(outFileName, nameof(outFileName));
+			OutputDirectory = ArgumentValidator.EnsureNotNullOrWhiteSpace(outDirectory, nameof(outDirectory));
+			DownloadOptions = ArgumentValidator.EnsureNotNull(dlOptions, nameof(dlOptions));
+			DownloadOptions.DownloadSpeedChanged += (_, speed) => InputFileStream.SpeedLimit = speed;
 
-			var outDir = Path.GetDirectoryName(OutputFileName);
+			if (!Directory.Exists(OutputDirectory))
-			if (!Directory.Exists(outDir))
+				Directory.CreateDirectory(OutputDirectory);
-				Directory.CreateDirectory(outDir);
 
 			if (!Directory.Exists(cacheDirectory))
 				Directory.CreateDirectory(cacheDirectory);
 
-			jsonDownloadState = Path.Combine(cacheDirectory, Path.GetFileName(Path.ChangeExtension(OutputFileName, ".json")));
+			jsonDownloadState = Path.Combine(cacheDirectory, $"{DownloadOptions.AudibleProductId}.json");
 			tempFilePath = Path.ChangeExtension(jsonDownloadState, ".aaxc");
 
-			DownloadOptions = ArgumentValidator.EnsureNotNull(dlOptions, nameof(dlOptions));
-			DownloadOptions.DownloadSpeedChanged += (_, speed) => InputFileStream.SpeedLimit = speed;
-
-			// delete file after validation is complete
-			FileUtility.SaferDelete(OutputFileName);
-
-			nfsPersister = OpenNetworkFileStream();
-
 			zeroProgress = new DownloadProgress
 			{
 				BytesReceived = 0,
@@ -65,24 +70,30 @@ namespace AaxDecrypter
 			OnDecryptProgressUpdate(zeroProgress);
 		}
 
+		protected TempFile GetNewTempFilePath(string extension)
+		{
+			extension = FileUtility.GetStandardizedExtension(extension);
+			var path = Path.Combine(OutputDirectory, Guid.NewGuid().ToString("N") + extension);
+			return new(path, extension);
+		}
+
 		public async Task<bool> RunAsync()
 		{
 			await InputFileStream.BeginDownloadingAsync();
 			var progressTask = Task.Run(reportProgress);
 
-			AsyncSteps[$"Cleanup"] = CleanupAsync;
 			(bool success, var elapsed) = await AsyncSteps.RunAsync();
 
 			//Stop the downloader so it doesn't keep running in the background.
 			if (!success)
-				nfsPersister.Dispose();
+				NfsPersister.Dispose();
 
 			await progressTask;
 
 			var speedup = DownloadOptions.RuntimeLength / elapsed;
 			Serilog.Log.Information($"Speedup is {speedup:F0}x realtime.");
 
-			nfsPersister.Dispose();
+			NfsPersister.Dispose();
 			return success;
 
 			async Task reportProgress()
@@ -120,54 +131,52 @@ namespace AaxDecrypter
 			}
 		}
 
-		public abstract Task CancelAsync();
+		public virtual Task CancelAsync()
+		{
+			IsCanceled = true;
+			FinalizeDownload();
+			return Task.CompletedTask;
+		}
 		protected abstract Task<bool> Step_DownloadAndDecryptAudiobookAsync();
 
 		public virtual void SetCoverArt(byte[] coverArt) { }
-
+		protected void OnRetrievedTitle(string? title)
-		protected void OnRetrievedTitle(string title)
 			=> RetrievedTitle?.Invoke(this, title);
-		protected void OnRetrievedAuthors(string authors)
+		protected void OnRetrievedAuthors(string? authors)
 			=> RetrievedAuthors?.Invoke(this, authors);
-		protected void OnRetrievedNarrators(string narrators)
+		protected void OnRetrievedNarrators(string? narrators)
 			=> RetrievedNarrators?.Invoke(this, narrators);
-		protected void OnRetrievedCoverArt(byte[] coverArt)
+		protected void OnRetrievedCoverArt(byte[]? coverArt)
 			=> RetrievedCoverArt?.Invoke(this, coverArt);
 		protected void OnDecryptProgressUpdate(DownloadProgress downloadProgress)
 			=> DecryptProgressUpdate?.Invoke(this, downloadProgress);
 		protected void OnDecryptTimeRemaining(TimeSpan timeRemaining)
 			=> DecryptTimeRemaining?.Invoke(this, timeRemaining);
-		protected void OnFileCreated(string path)
+		public void OnTempFileCreated(TempFile path)
-			=> FileCreated?.Invoke(this, path);
+			=> TempFileCreated?.Invoke(this, path);
 
 		protected virtual void FinalizeDownload()
 		{
-			nfsPersister?.Dispose();
+			NfsPersister.Dispose();
 			downloadFinished = true;
 		}
 
-		protected async Task<bool> Step_DownloadClipsBookmarksAsync()
-		{
-			if (!IsCanceled && DownloadOptions.DownloadClipsBookmarks)
-			{
-				var recordsFile = await DownloadOptions.SaveClipsAndBookmarksAsync(OutputFileName);
-
-				if (File.Exists(recordsFile))
-					OnFileCreated(recordsFile);
-			}
-			return !IsCanceled;
-		}
-
 		protected async Task<bool> Step_CreateCueAsync()
 		{
 			if (!DownloadOptions.CreateCueSheet) return !IsCanceled;
 
+			if (DownloadOptions.ChapterInfo.Count <= 1)
+			{
+				Serilog.Log.Logger.Information($"Skipped creating .cue because book has no chapters.");
+				return !IsCanceled;
+			}
+
 			// not a critical step. its failure should not prevent future steps from running
 			try
 			{
-				var path = Path.ChangeExtension(OutputFileName, ".cue");
+				var tempFile = GetNewTempFilePath(".cue");
-				await File.WriteAllTextAsync(path, Cue.CreateContents(Path.GetFileName(OutputFileName), DownloadOptions.ChapterInfo));
+				await File.WriteAllTextAsync(tempFile.FilePath, Cue.CreateContents(Path.GetFileName(tempFile.FilePath), DownloadOptions.ChapterInfo));
-				OnFileCreated(path);
+				OnTempFileCreated(tempFile);
 			}
 			catch (Exception ex)
 			{
@@ -176,58 +185,9 @@ namespace AaxDecrypter
 			return !IsCanceled;
 		}
 
-		private async Task<bool> CleanupAsync()
-		{
-			if (IsCanceled) return false;
-
-			FileUtility.SaferDelete(jsonDownloadState);
-
-			if (DownloadOptions.DecryptionKeys != null &&
-				DownloadOptions.RetainEncryptedFile &&
-				DownloadOptions.InputType is AAXClean.FileType fileType)
-			{
-				//Write aax decryption key
-				string keyPath = Path.ChangeExtension(tempFilePath, ".key");
-				FileUtility.SaferDelete(keyPath);
-				string aaxPath;
-
-				if (fileType is AAXClean.FileType.Aax)
-				{
-					await File.WriteAllTextAsync(keyPath, $"ActivationBytes={Convert.ToHexString(DownloadOptions.DecryptionKeys[0].KeyPart1)}");
-					aaxPath = Path.ChangeExtension(tempFilePath, ".aax");
-				}
-				else if (fileType is AAXClean.FileType.Aaxc)
-				{
-					await File.WriteAllTextAsync(keyPath,
-						$"Key={Convert.ToHexString(DownloadOptions.DecryptionKeys[0].KeyPart1)}{Environment.NewLine}" +
-						$"IV={Convert.ToHexString(DownloadOptions.DecryptionKeys[0].KeyPart2)}");
-					aaxPath = Path.ChangeExtension(tempFilePath, ".aaxc");
-				}
-				else if (fileType is AAXClean.FileType.Dash)
-				{
-					await File.WriteAllTextAsync(keyPath,
-						$"KeyId={Convert.ToHexString(DownloadOptions.DecryptionKeys[0].KeyPart1)}{Environment.NewLine}" +
-						$"Key={Convert.ToHexString(DownloadOptions.DecryptionKeys[0].KeyPart2)}");
-					aaxPath = Path.ChangeExtension(tempFilePath, ".dash");
-				}
-				else
-					throw new InvalidOperationException($"Unknown file type: {fileType}");
-
-				if (tempFilePath != aaxPath)
-					FileUtility.SaferMove(tempFilePath, aaxPath);
-
-				OnFileCreated(aaxPath);
-				OnFileCreated(keyPath);
-			}
-			else
-				FileUtility.SaferDelete(tempFilePath);
-
-			return !IsCanceled;
-		}
-
 		private NetworkFileStreamPersister OpenNetworkFileStream()
 		{
-			NetworkFileStreamPersister nfsp = default;
+			NetworkFileStreamPersister? nfsp = default;
 			try
 			{
 				if (!File.Exists(jsonDownloadState))
@@ -248,8 +208,14 @@ namespace AaxDecrypter
 			}
 			finally
 			{
-				nfsp.NetworkFileStream.RequestHeaders["User-Agent"] = DownloadOptions.UserAgent;
+				//nfsp will only be null when an unhandled exception occurs. Let the caller handle it.
-				nfsp.NetworkFileStream.SpeedLimit = DownloadOptions.DownloadSpeedBps;
+				if (nfsp is not null)
+				{
+					nfsp.NetworkFileStream.RequestHeaders["User-Agent"] = DownloadOptions.UserAgent;
+					nfsp.NetworkFileStream.SpeedLimit = DownloadOptions.DownloadSpeedBps;
+					OnTempFileCreated(new(tempFilePath, DownloadOptions.InputType.ToString()));
+					OnTempFileCreated(new(jsonDownloadState));
+				}
 			}
 
 			NetworkFileStreamPersister newNetworkFilePersister()

Source/AaxDecrypter/IDownloadOptions.cs

@@ -1,6 +1,5 @@
 using AAXClean;
 using System;
-using System.Threading.Tasks;
 
 #nullable enable
 namespace AaxDecrypter
@@ -16,6 +15,7 @@ namespace AaxDecrypter
             KeyPart2 = keyPart2;
         }
 
+        [Newtonsoft.Json.JsonConstructor]
         public KeyData(string keyPart1, string? keyPart2 = null)
         {
             ArgumentNullException.ThrowIfNull(keyPart1, nameof(keyPart1));
@@ -33,11 +33,8 @@ namespace AaxDecrypter
 		KeyData[]? DecryptionKeys { get; }
         TimeSpan RuntimeLength { get; }
         OutputFormat OutputFormat { get; }
-        bool TrimOutputToChapterLength { get; }
-        bool RetainEncryptedFile { get; }
         bool StripUnabridged { get; }
         bool CreateCueSheet { get; }
-        bool DownloadClipsBookmarks { get; }
         long DownloadSpeedBps { get; }
         ChapterInfo ChapterInfo { get; }
         bool FixupFile { get; }
@@ -47,14 +44,12 @@ namespace AaxDecrypter
 		string? Publisher { get; }
 		string? Language { get; }
 		string? SeriesName { get; }
-		float? SeriesNumber { get; }
+		string? SeriesNumber { get; }
 		NAudio.Lame.LameConfig? LameConfig { get; }
         bool Downsample { get; }
         bool MatchSourceBitrate { get; }
         bool MoveMoovToBeginning { get; }
-        string GetMultipartFileName(MultiConvertFileProperties props);
         string GetMultipartTitle(MultiConvertFileProperties props);
-        Task<string> SaveClipsAndBookmarksAsync(string fileName);
         public FileType? InputType { get; }
     }
 }

Source/AaxDecrypter/NetworkFileStream.cs

@@ -100,6 +100,12 @@ namespace AaxDecrypter
 				Position = WritePosition
 			};
 
+			if (_writeFile.Length < WritePosition)
+			{
+				_writeFile.Dispose();
+				throw new InvalidDataException($"{SaveFilePath} file length is shorter than {WritePosition}");
+			}
+
 			_readFile = new FileStream(SaveFilePath, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
 
 			SetUriForSameFile(uri);
@@ -203,6 +209,12 @@ namespace AaxDecrypter
 					}
 				}
 			}
+			catch (Exception ex)
+			{
+				//Don't throw from DownloadTask.
+				//This task gets awaited in Dispose() and we don't want to have an unhandled exception there.
+				Serilog.Log.Error(ex, "An error was encountered during the download process.");
+			}
 			finally
 			{
 				_writeFile.Dispose();
@@ -300,7 +312,7 @@ namespace AaxDecrypter
 				if (WritePosition > endPosition)
 					throw new WebException($"Downloaded size (0x{WritePosition:X10}) is greater than {nameof(ContentLength)} (0x{ContentLength:X10}).");
 			}
-			catch (TaskCanceledException)
+			catch (OperationCanceledException)
 			{
 				Serilog.Log.Information("Download was cancelled");
 			}
@@ -396,7 +408,7 @@ namespace AaxDecrypter
 		 */
 		protected override void Dispose(bool disposing)
 		{
-			if (disposing && !disposed)
+			if (disposing && !Interlocked.CompareExchange(ref disposed, true, false))
 			{
 				_cancellationSource.Cancel();
 				DownloadTask?.GetAwaiter().GetResult();
@@ -407,7 +419,6 @@ namespace AaxDecrypter
 				OnUpdate(waitForWrite: true);
 			}
 
-			disposed = true;
 			base.Dispose(disposing);
 		}
 

Source/AaxDecrypter/TempFile.cs

@@ -0,0 +1,17 @@
+using FileManager;
+
+#nullable enable
+namespace AaxDecrypter;
+
+public record TempFile
+{
+	public LongPath FilePath { get; init; }
+	public string Extension { get; }
+	public MultiConvertFileProperties? PartProperties { get; init; }
+	public TempFile(LongPath filePath, string? extension = null)
+	{
+		FilePath = filePath;
+		extension ??= System.IO.Path.GetExtension(filePath);
+		Extension = FileUtility.GetStandardizedExtension(extension).ToLowerInvariant();
+	}
+}

Source/AaxDecrypter/UnencryptedAudiobookDownloader.cs

@@ -1,27 +1,18 @@
 using FileManager;
-using System;
 using System.Threading.Tasks;
-
+#nullable enable
 namespace AaxDecrypter
 {
 	public class UnencryptedAudiobookDownloader : AudiobookDownloadBase
 	{
 		protected override long InputFilePosition => InputFileStream.WritePosition;
 
-		public UnencryptedAudiobookDownloader(string outFileName, string cacheDirectory, IDownloadOptions dlLic)
+		public UnencryptedAudiobookDownloader(string outDirectory, string cacheDirectory, IDownloadOptions dlLic)
-			: base(outFileName, cacheDirectory, dlLic)
+			: base(outDirectory, cacheDirectory, dlLic)
 		{
 			AsyncSteps.Name = "Download Unencrypted Audiobook";
 			AsyncSteps["Step 1: Download Audiobook"] = Step_DownloadAndDecryptAudiobookAsync;
-			AsyncSteps["Step 2: Download Clips and Bookmarks"] = Step_DownloadClipsBookmarksAsync;
+			AsyncSteps["Step 2: Create Cue"] = Step_CreateCueAsync;
-			AsyncSteps["Step 3: Create Cue"] = Step_CreateCueAsync;
-		}
-
-		public override Task CancelAsync()
-		{
-			IsCanceled = true;
-			FinalizeDownload();
-			return Task.CompletedTask;
 		}
 
 		protected override async Task<bool> Step_DownloadAndDecryptAudiobookAsync()
@@ -33,8 +24,9 @@ namespace AaxDecrypter
 			else
 			{
 				FinalizeDownload();
-				FileUtility.SaferMove(InputFileStream.SaveFilePath, OutputFileName);
+				var tempFile = GetNewTempFilePath(DownloadOptions.OutputFormat.ToString());
-				OnFileCreated(OutputFileName);
+				FileUtility.SaferMove(InputFileStream.SaveFilePath, tempFile.FilePath);
+				OnTempFileCreated(tempFile);
 				return true;
 			}
 		}

Source/AppScaffolding/AppScaffolding.csproj

@@ -1,16 +1,15 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
-    <Version>12.4.2.2</Version>
+    <Version>13.0.0.1</Version>
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="Octokit" Version="14.0.0" />
     <!-- Do not remove unused Serilog.Sinks -->
-    <!-- Only ZipFile sink is currently used. By user request (June 2024) others packages are included for experimental use. -->
+    <!-- Only File sink is currently used. By user request (June 2024) others packages are included for experimental use. -->
-    <PackageReference Include="Serilog.Sinks.Console" Version="6.0.0" />
+    <PackageReference Include="Serilog.Sinks.Console" Version="6.1.1" />
     <PackageReference Include="Serilog.Sinks.File" Version="7.0.0" />
-    <PackageReference Include="Serilog.Sinks.ZipFile" Version="3.1.1" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\ApplicationServices\ApplicationServices.csproj" />

Source/AppScaffolding/LibationScaffolding.cs

@@ -24,7 +24,8 @@ namespace AppScaffolding
 		LinuxAvalonia = OS.Linux | Variety.Chardonnay | Architecture.X64,
 		MacOSAvalonia = OS.MacOS | Variety.Chardonnay | Architecture.X64,
 		LinuxAvalonia_Arm64 = OS.Linux | Variety.Chardonnay | Architecture.Arm64,
-		MacOSAvalonia_Arm64 = OS.MacOS | Variety.Chardonnay | Architecture.Arm64
+		MacOSAvalonia_Arm64 = OS.MacOS | Variety.Chardonnay | Architecture.Arm64,
+		WindowsAvalonia_Arm64 = OS.Windows | Variety.Chardonnay | Architecture.Arm64,
 	}
 
 	// I know I'm taking the wine metaphor a bit far by naming this "Variety", but I don't know what else to call it
@@ -79,8 +80,18 @@ namespace AppScaffolding
 		}
 
 		/// <summary>most migrations go in here</summary>
-		public static void RunPostConfigMigrations(Configuration config)
+		public static void RunPostConfigMigrations(Configuration config, bool ephemeralSettings = false)
 		{
+			if (ephemeralSettings)
+			{
+				var settings = JObject.Parse(File.ReadAllText(config.LibationFiles.SettingsFilePath));
+				config.LoadEphemeralSettings(settings);
+			}
+			else
+			{
+				config.LoadPersistentSettings(config.LibationFiles.SettingsFilePath);
+			}
+			DeleteOpenSqliteFiles(config);
 			AudibleApiStorage.EnsureAccountsSettingsFileExists();
 
 			//
@@ -93,6 +104,39 @@ namespace AppScaffolding
 			Migrations.migrate_to_v12_0_1(config);
 		}
 
+		/// <summary>
+		/// Delete shared memory and write-ahead log SQLite database files which may prevent access to the database.
+		/// These file may or may not cause libation to hang on CreateContext,
+		/// so try our luck by swallowing any exceptions and continuing.
+		/// </summary>
+		private static void DeleteOpenSqliteFiles(Configuration config)
+		{
+			var walFile = SqliteStorage.DatabasePath + "-wal";
+			var shmFile = SqliteStorage.DatabasePath + "-shm";
+			if (File.Exists(walFile))
+			{
+				try
+				{
+					FileManager.FileUtility.SaferDelete(walFile);
+				}
+				catch(Exception ex)
+				{
+					Log.Logger.Warning(ex, "Could not delete SQLite WAL file: {@WalFile}", walFile);
+				}
+			}
+			if (File.Exists(shmFile))
+			{
+				try
+				{
+					FileManager.FileUtility.SaferDelete(shmFile);
+				}
+				catch (Exception ex)
+				{
+					Log.Logger.Warning(ex, "Could not delete SQLite SHM file: {@ShmFile}", shmFile);
+				}
+			}
+		}
+
 		/// <summary>Initialize logging. Wire-up events. Run after migration</summary>
 		public static void RunPostMigrationScaffolding(Variety variety, Configuration config)
 		{
@@ -115,11 +159,22 @@ namespace AppScaffolding
 		{
 			if (config.GetObject("Serilog") is JObject serilog)
 			{
-				if (serilog["WriteTo"] is JArray sinks && sinks.FirstOrDefault(s => s["Name"].Value<string>() is "File") is JToken fileSink)
+				bool fileChanged = false;
+				if (serilog.SelectToken("$.WriteTo[?(@.Name == 'ZipFile')]", false) is JObject zipFileSink)
 				{
-					fileSink["Name"] = "ZipFile";
+					zipFileSink["Name"] = "File";
-					config.SetNonString(serilog.DeepClone(), "Serilog");
+					fileChanged = true;
 				}
+				var hooks = typeof(FileSinkHook).AssemblyQualifiedName;
+				if (serilog.SelectToken("$.WriteTo[?(@.Name == 'File')].Args", false) is JObject fileSinkArgs
+					&& fileSinkArgs["hooks"]?.Value<string>() != hooks)
+				{
+					fileSinkArgs["hooks"] = hooks;
+					fileChanged = true;
+				}
+
+				if (fileChanged)
+					config.SetNonString(serilog.DeepClone(), "Serilog");
 				return;
 			}
 
@@ -129,17 +184,17 @@ namespace AppScaffolding
 				{ "WriteTo", new JArray
 					{
 						// ABOUT SINKS
-						// Only ZipFile sink is currently used. By user request (June 2024) others packages are included for experimental use.
+						// Only File sink is currently used. By user request (June 2024) others packages are included for experimental use.
 
 						// new JObject { {"Name", "Console" } }, // this has caused more problems than it's solved
 						new JObject
 						{
-							{ "Name", "ZipFile" },
+							{ "Name", "File" },
 							{ "Args",
 								new JObject
 								{
 									// for this sink to work, a path must be provided. we override this below
-									{ "path", Path.Combine(config.LibationFiles, "_Log.log") },
+									{ "path", Path.Combine(config.LibationFiles.Location, "Log.log") },
 									{ "rollingInterval", "Month" },
 									// Serilog template formatting examples
 									// - default:                    "{Timestamp:yyyy-MM-dd HH:mm:ss.fff zzz} [{Level:u3}] {Message:lj}{NewLine}{Exception}"
@@ -147,7 +202,8 @@ namespace AppScaffolding
 									// - with class and method info: "{Timestamp:yyyy-MM-dd HH:mm:ss.fff zzz} [{Level:u3}] (at {Caller}) {Message:lj}{NewLine}{Exception}";
 									//   output example:             2019-11-26 08:48:40.224 -05:00 [DBG] (at LibationWinForms.Program.init()) Begin Libation
 									// {Properties:j} needed for expanded exception logging
-									{ "outputTemplate", "{Timestamp:yyyy-MM-dd HH:mm:ss.fff zzz} [{Level:u3}] (at {Caller}) {Message:lj}{NewLine}{Exception} {Properties:j}" }
+									{ "outputTemplate", "{Timestamp:yyyy-MM-dd HH:mm:ss.fff zzz} [{Level:u3}] (at {Caller}) {Message:lj}{NewLine}{Exception} {Properties:j}" },
+									{ "hooks", typeof(FileSinkHook).AssemblyQualifiedName }, // for FileSinkHook
 								}
 							}
 						}
@@ -222,6 +278,7 @@ namespace AppScaffolding
             //Log.Logger.Here().Debug("Begin Libation. Debug with line numbers");
         }
 
+#nullable enable
 		private static void logStartupState(Configuration config)
 		{
 #if DEBUG
@@ -235,9 +292,11 @@ namespace AppScaffolding
 			// begin logging session with a form feed
 			Log.Logger.Information("\r\n\f");
 
-			static int fileCount(FileManager.LongPath longPath)
+			static int fileCount(FileManager.LongPath? longPath)
             {
-                try { return FileManager.FileUtility.SaferEnumerateFiles(longPath).Count(); }
+				if (longPath is null)
+					return -1;
+				try { return FileManager.FileUtility.SaferEnumerateFiles(longPath).Count(); }
                 catch { return -1; }
             }
 
@@ -274,11 +333,11 @@ namespace AppScaffolding
                 disableIPv6 = AppContext.TryGetSwitch("System.Net.DisableIPv6", out bool disableIPv6Value),
 			});
 
-            if (InteropFactory.InteropFunctionsType is null)
+			if (InteropFactory.InteropFunctionsType is null)
                 Serilog.Log.Logger.Warning("WARNING: OSInteropProxy.InteropFunctionsType is null");
         }
-
+#nullable restore
-        private static void wireUpSystemEvents(Configuration configuration)
+		private static void wireUpSystemEvents(Configuration configuration)
 		{
 			LibraryCommands.LibrarySizeChanged += (object _, List<DataLayer.LibraryBook> libraryBooks)
 				=> SearchEngineCommands.FullReIndex(libraryBooks);
@@ -290,33 +349,24 @@ namespace AppScaffolding
 		public static UpgradeProperties GetLatestRelease()
 		{
 			// timed out
-			(var latest, var zip) = getLatestRelease(TimeSpan.FromSeconds(10));
+			(var version, var latest, var zip) = getLatestRelease(TimeSpan.FromSeconds(10));
 
-			if (latest is null || zip is null)
+			if (version is null || latest is null || zip is null)
-				return null;
-
-			var latestVersionString = latest.TagName.Trim('v');
-			if (!Version.TryParse(latestVersionString, out var latestRelease))
-				return null;
-
-			// we're up to date
-			if (latestRelease <= BuildVersion)
 				return null;
 
 			// we have an update
-
 			var zipUrl = zip?.BrowserDownloadUrl;
 
 			Log.Logger.Information("Update available: {@DebugInfo}", new
 			{
-				latestRelease = latestRelease.ToString(),
+				latestRelease = version.ToString(),
 				latest.HtmlUrl,
 				zipUrl
 			});
 
-			return new(zipUrl, latest.HtmlUrl, zip.Name, latestRelease, latest.Body);
+			return new(zipUrl, latest.HtmlUrl, zip.Name, version, latest.Body);
 		}
-		private static (Octokit.Release, Octokit.ReleaseAsset) getLatestRelease(TimeSpan timeout)
+		private static (Version releaseVersion, Octokit.Release, Octokit.ReleaseAsset) getLatestRelease(TimeSpan timeout)
 		{
 			try
 			{
@@ -330,15 +380,23 @@ namespace AppScaffolding
 			{
 				Log.Logger.Error(aggEx, "Checking for new version too often");
 			}
-			return (null, null);
+			return (null, null, null);
 		}
-		private static async System.Threading.Tasks.Task<(Octokit.Release, Octokit.ReleaseAsset)> getLatestRelease()
+		private static async System.Threading.Tasks.Task<(Version releaseVersion, Octokit.Release, Octokit.ReleaseAsset)> getLatestRelease()
 		{
 			const string ownerAccount = "rmcrackan";
 			const string repoName = "Libation";
 
 			var gitHubClient = new Octokit.GitHubClient(new Octokit.ProductHeaderValue(repoName));
 
+			//https://docs.github.com/en/rest/releases/releases?apiVersion=2022-11-28#get-the-latest-release
+			var latestRelease = await gitHubClient.Repository.Release.GetLatest(ownerAccount, repoName);
+
+			//Ensure that latest release is greater than the current version
+			var latestVersionString = latestRelease.TagName.Trim('v');
+			if (!Version.TryParse(latestVersionString, out var releaseVersion) || releaseVersion <= BuildVersion)
+				return (null, null, null);
+
 			//Download the release index
 			var bts = await gitHubClient.Repository.Content.GetRawContent(ownerAccount, repoName, ".releaseindex.json");
 			var releaseIndex = JObject.Parse(System.Text.Encoding.ASCII.GetString(bts));
@@ -356,10 +414,7 @@ namespace AppScaffolding
 
 			var regex = new System.Text.RegularExpressions.Regex(regexPattern, System.Text.RegularExpressions.RegexOptions.IgnoreCase);
 
-			//https://docs.github.com/en/rest/releases/releases?apiVersion=2022-11-28#get-the-latest-release
+			return (releaseVersion, latestRelease, latestRelease?.Assets?.FirstOrDefault(a => regex.IsMatch(a.Name)));
-			var latestRelease = await gitHubClient.Repository.Release.GetLatest(ownerAccount, repoName);
-
-			return (latestRelease, latestRelease?.Assets?.FirstOrDefault(a => regex.IsMatch(a.Name)));
 		}
 	}
 
@@ -425,8 +480,8 @@ namespace AppScaffolding
 			const string FILENAME_V1 = "FileLocations.json";
 			const string FILENAME_V2 = "FileLocationsV2.json";
 
-			var jsonFileV1 = Path.Combine(Configuration.Instance.LibationFiles, FILENAME_V1);
+			var jsonFileV1 = Path.Combine(Configuration.Instance.LibationFiles.Location, FILENAME_V1);
-			var jsonFileV2 = Path.Combine(Configuration.Instance.LibationFiles, FILENAME_V2);
+			var jsonFileV2 = Path.Combine(Configuration.Instance.LibationFiles.Location, FILENAME_V2);
 
 			if (!File.Exists(jsonFileV2) && File.Exists(jsonFileV1))
 			{

Source/AppScaffolding/UNSAFE_MigrationHelper.cs

@@ -7,6 +7,7 @@ using LibationFileManager;
 using Newtonsoft.Json;
 using Newtonsoft.Json.Linq;
 
+#nullable enable
 namespace AppScaffolding
 {
 	/// <summary>
@@ -20,21 +21,21 @@ namespace AppScaffolding
 	/// </summary>
 	public static class UNSAFE_MigrationHelper
 	{
-		public static string SettingsDirectory
+		public static string? SettingsDirectory
-			=> !APPSETTINGS_TryGet(LIBATION_FILES_KEY, out var value) || value is null
+			=> !APPSETTINGS_TryGet(LibationFiles.LIBATION_FILES_KEY, out var value) || value is null
 			? null
 			: value;
 
 		#region appsettings.json
 
-		public static bool APPSETTINGS_TryGet(string key, out string value)
+		public static bool APPSETTINGS_TryGet(string key, out string? value)
 		{
 			bool success = false;
-			JToken val = null;
+			JToken? val = null;
 
 			process_APPSETTINGS_Json(jObj => success = jObj.TryGetValue(key, out val), false);
 
-			value = success ? val.Value<string>() : null;
+			value = success ? val?.Value<string>() : null;
 			return success;
 		}
 
@@ -59,7 +60,10 @@ namespace AppScaffolding
 		/// <param name="save">True: save if contents changed. False: no not attempt save</param>
 		private static void process_APPSETTINGS_Json(Action<JObject> action, bool save = true)
 		{
-			var startingContents = File.ReadAllText(Configuration.AppsettingsJsonFile);
+			if (Configuration.Instance.LibationFiles.AppsettingsJsonFile is not string appSettingsFile)
+				return;
+
+			var startingContents = File.ReadAllText(appSettingsFile);
 
 			JObject jObj;
 			try
@@ -82,40 +86,37 @@ namespace AppScaffolding
 			if (startingContents.EqualsInsensitive(endingContents_indented) || startingContents.EqualsInsensitive(endingContents_compact))
 				return;
 
-			File.WriteAllText(Configuration.AppsettingsJsonFile, endingContents_indented);
+			File.WriteAllText(Configuration.Instance.LibationFiles.AppsettingsJsonFile, endingContents_indented);
 			System.Threading.Thread.Sleep(100);
 		}
 		#endregion
 		#region Settings.json
-		public const string LIBATION_FILES_KEY = "LibationFiles";
-		private const string SETTINGS_JSON = "Settings.json";
 
-		public static string SettingsJsonPath => SettingsDirectory is null ? null : Path.Combine(SettingsDirectory, SETTINGS_JSON);
+		public static string? SettingsJsonPath => SettingsDirectory is null ? null : Path.Combine(SettingsDirectory, LibationFiles.SETTINGS_JSON);
-		public static bool SettingsJson_Exists => SettingsJsonPath is not null && File.Exists(SettingsJsonPath);
 
-		public static bool Settings_TryGet(string key, out string value)
+		public static bool Settings_TryGet(string key, out string? value)
 		{
 			bool success = false;
-			JToken val = null;
+			JToken? val = null;
 
 			process_SettingsJson(jObj => success = jObj.TryGetValue(key, out val), false);
 
-			value = success ? val.Value<string>() : null;
+			value = success ? val?.Value<string>() : null;
 			return success;
 		}
 
 		public static bool Settings_JsonPathIsType(string jsonPath, JTokenType jTokenType)
 		{
-			JToken val = null;
+			JToken? val = null;
 
 			process_SettingsJson(jObj => val = jObj.SelectToken(jsonPath), false);
 
 			return val?.Type == jTokenType;
 		}
 
-		public static bool Settings_TryGetFromJsonPath(string jsonPath, out string value)
+		public static bool Settings_TryGetFromJsonPath(string jsonPath, out string? value)
 		{
-			JToken val = null;
+			JToken? val = null;
 
 			process_SettingsJson(jObj => val = jObj.SelectToken(jsonPath), false);
 
@@ -157,10 +158,10 @@ namespace AppScaffolding
 			if (!Settings_JsonPathIsType(jsonPath, JTokenType.Array))
 				return false;
 
-			JArray array = null;
+			JArray? array = null;
-			process_SettingsJson(jObj => array = (JArray)jObj.SelectToken(jsonPath));
+			process_SettingsJson(jObj => array = jObj.SelectToken(jsonPath) as JArray);
 
-			length = array.Count;
+			length = array?.Count ?? 0;
 			return true;
 		}
 
@@ -171,8 +172,7 @@ namespace AppScaffolding
 
 			process_SettingsJson(jObj =>
 			{
-				var array = (JArray)jObj.SelectToken(jsonPath);
+				(jObj.SelectToken(jsonPath) as JArray)?.Add(newValue);
-				array.Add(newValue);
 			});
 		}
 
@@ -200,8 +200,7 @@ namespace AppScaffolding
 
 			process_SettingsJson(jObj =>
 			{
-				var array = (JArray)jObj.SelectToken(jsonPath);
+				if (jObj.SelectToken(jsonPath) is JArray array && position < array.Count)
-				if (position < array.Count)
 					array.RemoveAt(position);
 			});
 		}
@@ -228,7 +227,7 @@ namespace AppScaffolding
 		private static void process_SettingsJson(Action<JObject> action, bool save = true)
 		{
 			// only insert if not exists
-			if (!SettingsJson_Exists)
+			if (!File.Exists(SettingsJsonPath))
 				return;
 
 			var startingContents = File.ReadAllText(SettingsJsonPath);
@@ -260,7 +259,7 @@ namespace AppScaffolding
 		#endregion
 		#region LibationContext.db
 		public const string LIBATION_CONTEXT = "LibationContext.db";
-		public static string DatabaseFile => SettingsDirectory is null ? null : Path.Combine(SettingsDirectory, LIBATION_CONTEXT);
+		public static string? DatabaseFile => SettingsDirectory is null ? null : Path.Combine(SettingsDirectory, LIBATION_CONTEXT);
 		public static bool DatabaseFile_Exists => DatabaseFile is not null && File.Exists(DatabaseFile);
 		#endregion
 	}

Source/ApplicationServices/ApplicationServices.csproj

@@ -1,17 +1,19 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="CsvHelper" Version="33.0.1" />
+    <PackageReference Include="CsvHelper" Version="33.1.0" />
-    <PackageReference Include="NPOI" Version="2.7.3" />
+	<PackageReference Include="ClosedXML" Version="0.105.0" />
   </ItemGroup>
 
   <ItemGroup>
     <ProjectReference Include="..\DtoImporterService\DtoImporterService.csproj" />
     <ProjectReference Include="..\LibationSearchEngine\LibationSearchEngine.csproj" />
+    <ProjectReference Include="..\DataLayer.Postgres\DataLayer.Postgres.csproj" />
+    <ProjectReference Include="..\DataLayer.Sqlite\DataLayer.Sqlite.csproj" />
   </ItemGroup>
 
 	<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">

Source/ApplicationServices/BulkSetDownloadStatus.cs

@@ -69,10 +69,10 @@ namespace ApplicationServices
             return Count;
         }
 
-        public void Execute()
+        public async Task ExecuteAsync()
         {
             foreach (var a in actionSets)
-                a.LibraryBooks.UpdateBookStatus(a.newStatus);
+                await a.LibraryBooks.UpdateBookStatusAsync(a.newStatus);
         }
     }
 }

Source/ApplicationServices/DbContexts.cs

@@ -1,21 +1,40 @@
-using System;
+using DataLayer;
-using System.Collections.Generic;
-using DataLayer;
 using LibationFileManager;
+using Microsoft.EntityFrameworkCore;
+using System.Collections.Generic;
 
+#nullable enable
 namespace ApplicationServices
 {
-	public static class DbContexts
+    public static class DbContexts
-	{
+    {
-		/// <summary>Use for fully functional context, incl. SaveChanges(). For query-only, use the other method</summary>
+        /// <summary>Use for fully functional context, incl. SaveChanges(). For query-only, use the other method</summary>
-		public static LibationContext GetContext()
+        public static LibationContext GetContext()
-			=> LibationContext.Create(SqliteStorage.ConnectionString);
+        {
+            var context = !string.IsNullOrEmpty(Configuration.Instance.PostgresqlConnectionString)
+                ? LibationContextFactory.CreatePostgres(Configuration.Instance.PostgresqlConnectionString)
+                : LibationContextFactory.CreateSqlite(SqliteStorage.ConnectionString);
+            context.Database.Migrate();
+            return context;
+        }
 
-		/// <summary>Use for full library querying. No lazy loading</summary>
+        /// <summary>Use for full library querying. No lazy loading</summary>
-		public static List<LibraryBook> GetLibrary_Flat_NoTracking(bool includeParents = false)
+        public static List<LibraryBook> GetLibrary_Flat_NoTracking(bool includeParents = false)
-		{
+        {
+            using var context = GetContext();
+            return context.GetLibrary_Flat_NoTracking(includeParents);
+        }
+
+        public static List<LibraryBook> GetDeletedLibraryBooks()
+        {
+            using var context = GetContext();
+            return context.GetDeletedLibraryBooks();
+        }
+
+		public static LibraryBook? GetLibraryBook_Flat_NoTracking(string productId, bool caseSensative = true)
+        {
 			using var context = GetContext();
-			return context.GetLibrary_Flat_NoTracking(includeParents);
+			return context.GetLibraryBook_Flat_NoTracking(productId, caseSensative);
 		}
 	}
 }

Source/ApplicationServices/LibraryCommands.cs

@@ -1,9 +1,4 @@
-using System;
+using AudibleApi;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using AudibleApi;
 using AudibleUtilities;
 using DataLayer;
 using Dinah.Core;
@@ -11,8 +6,14 @@ using Dinah.Core.Logging;
 using DtoImporterService;
 using FileManager;
 using LibationFileManager;
+using Microsoft.Extensions.DependencyModel;
 using Newtonsoft.Json.Linq;
 using Serilog;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
 using static DtoImporterService.PerfLogger;
 
 #nullable enable
@@ -70,7 +71,7 @@ namespace ApplicationServices
             }
             catch (AudibleApi.Authentication.LoginFailedException lfEx)
             {
-                lfEx.SaveFiles(Configuration.Instance.LibationFiles);
+                lfEx.SaveFiles(Configuration.Instance.LibationFiles.Location);
 
                 // nuget Serilog.Exceptions would automatically log custom properties
                 //   However, it comes with a scary warning when used with EntityFrameworkCore which I'm not yet ready to implement:
@@ -141,16 +142,16 @@ namespace ApplicationServices
                     return default;
 
                 Log.Logger.Information("Begin long-running import");
-                logTime($"pre {nameof(importIntoDbAsync)}");
+                logTime($"pre {nameof(ImportIntoDbAsync)}");
-                newCount = await importIntoDbAsync(importItems);
+                newCount = await Task.Run(() => ImportIntoDbAsync(importItems));
-                logTime($"post {nameof(importIntoDbAsync)}");
+                logTime($"post {nameof(ImportIntoDbAsync)}");
                 Log.Logger.Information($"Import complete. New count {newCount}");
 
                 return (totalCount, newCount);
             }
             catch (AudibleApi.Authentication.LoginFailedException lfEx)
             {
-                lfEx.SaveFiles(Configuration.Instance.LibationFiles);
+                lfEx.SaveFiles(Configuration.Instance.LibationFiles.Location);
 
                 // nuget Serilog.Exceptions would automatically log custom properties
                 //   However, it comes with a scary warning when used with EntityFrameworkCore which I'm not yet ready to implement:
@@ -180,7 +181,8 @@ namespace ApplicationServices
             }
         }
 
-        public static async Task<int> ImportSingleToDbAsync(AudibleApi.Common.Item item, string accountId, string localeName)
+        public static Task<int> ImportSingleToDbAsync(AudibleApi.Common.Item item, string accountId, string localeName) => Task.Run(() => importSingleToDb(item, accountId, localeName));
+		private static int importSingleToDb(AudibleApi.Common.Item item, string accountId, string localeName)
         {
             ArgumentValidator.EnsureNotNull(item, "item");
             ArgumentValidator.EnsureNotNull(accountId, "accountId");
@@ -203,35 +205,23 @@ namespace ApplicationServices
                 return 0;
             }
 
-            using var context = DbContexts.GetContext();
+			return DoDbSizeChangeOperation(ctx =>
+			{
+				var bookImporter = new BookImporter(ctx);
+				bookImporter.Import(importItems);
+				var book = ctx.LibraryBooks.FirstOrDefault(lb => lb.Book.AudibleProductId == importItem.DtoItem.ProductId);
 
-            var bookImporter = new BookImporter(context);
+				if (book is null)
-            await Task.Run(() => bookImporter.Import(importItems));
+				{
-            var book = await Task.Run(() => context.LibraryBooks.FirstOrDefault(lb => lb.Book.AudibleProductId == importItem.DtoItem.ProductId));
+					book = new LibraryBook(bookImporter.Cache[importItem.DtoItem.ProductId], importItem.DtoItem.DateAdded, importItem.AccountId);
-            
+					ctx.LibraryBooks.Add(book);
-            if (book is null)
+				}
-            {
+				else
-                book = new LibraryBook(bookImporter.Cache[importItem.DtoItem.ProductId], importItem.DtoItem.DateAdded, importItem.AccountId);
+				{
-                context.LibraryBooks.Add(book);
+					book.AbsentFromLastScan = false;
-            }
+				}
-            else
+			});
-            {
+		}
-                book.AbsentFromLastScan = false;
-            }
-
-            try
-            {
-                int qtyChanged = await Task.Run(() => SaveContext(context));
-                if (qtyChanged > 0)
-                    await Task.Run(() => finalizeLibrarySizeChange(context));
-                return qtyChanged;
-            }
-            catch (Exception ex)
-            {
-                Log.Logger.Error(ex, "Error adding single library book to DB. {@DebugInfo}", new { item, accountId, localeName });
-                return 0;
-            }
-        }
 
 		private static LogArchiver? openLogArchive(string? archivePath)
         {
@@ -268,7 +258,7 @@ namespace ApplicationServices
 
            await using LogArchiver? archiver
                 = Log.Logger.IsDebugEnabled()
-                ? openLogArchive(System.IO.Path.Combine(Configuration.Instance.LibationFiles, "LibraryScans.zip"))
+                ? openLogArchive(System.IO.Path.Combine(Configuration.Instance.LibationFiles.Location, "LibraryScans.zip"))
                 : default;
 
 			archiver?.DeleteAllButNewestN(20);
@@ -309,7 +299,7 @@ namespace ApplicationServices
 
             try
             {
-                var dtoItems = await apiExtended.GetLibraryValidatedAsync(libraryOptions, Configuration.Instance.ImportEpisodes);
+                var dtoItems = await apiExtended.GetLibraryValidatedAsync(libraryOptions);
 
                 logTime($"post scanAccountAsync {account.AccountName} qty: {dtoItems.Count}");
                 
@@ -347,23 +337,21 @@ namespace ApplicationServices
 			}
         }
 
-        private static async Task<int> importIntoDbAsync(List<ImportItem> importItems)
+        private static async Task<int> ImportIntoDbAsync(List<ImportItem> importItems) => await Task.Run(() => importIntoDb(importItems));
+		private static int importIntoDb(List<ImportItem> importItems)
         {
-            logTime("importIntoDbAsync -- pre db");
+			logTime("importIntoDbAsync -- pre db");
-            using var context = DbContexts.GetContext();
-            var libraryBookImporter = new LibraryBookImporter(context);
-            var newCount = await Task.Run(() => libraryBookImporter.Import(importItems));
-            logTime("importIntoDbAsync -- post Import()");
-            int qtyChanges = SaveContext(context);
-            logTime("importIntoDbAsync -- post SaveChanges");
 
-            // this is any changes at all to the database, not just new books
+            int newCount = 0;
-            if (qtyChanges > 0)
-                await Task.Run(() => finalizeLibrarySizeChange(context));
-            logTime("importIntoDbAsync -- post finalizeLibrarySizeChange");
 
-            return newCount;
+            DoDbSizeChangeOperation(ctx =>
-        }
+			{
+				var libraryBookImporter = new LibraryBookImporter(ctx);
+				newCount = libraryBookImporter.Import(importItems);
+				logTime("importIntoDbAsync -- post Import()");
+			});
+			return newCount;
+		}
 
         public static int SaveContext(LibationContext context)
         {
@@ -389,57 +377,58 @@ namespace ApplicationServices
 
         #region remove/restore books
         public static Task<int> RemoveBooksAsync(this IEnumerable<LibraryBook> idsToRemove) => Task.Run(() => removeBooks(idsToRemove));
-        public static int RemoveBook(this LibraryBook idToRemove) => removeBooks(new[] { idToRemove });
         private static int removeBooks(IEnumerable<LibraryBook> removeLibraryBooks)
-        {
+		{
-            try
+			if (removeLibraryBooks is null || !removeLibraryBooks.Any())
-            {
+				return 0;
-                if (removeLibraryBooks is null || !removeLibraryBooks.Any())
-                    return 0;
-
-                using var context = DbContexts.GetContext();
 
+			return DoDbSizeChangeOperation(ctx =>
+			{
 				// Entry() NoTracking entities before SaveChanges()
 				foreach (var lb in removeLibraryBooks)
-                {
+				{
 					lb.IsDeleted = true;
-					context.Entry(lb).State = Microsoft.EntityFrameworkCore.EntityState.Modified;
+					ctx.Entry(lb).State = Microsoft.EntityFrameworkCore.EntityState.Modified;
 				}
+			});			
+        }
 
-                var qtyChanges = context.SaveChanges();
+		public static Task<int> RestoreBooksAsync(this IEnumerable<LibraryBook> idsToRemove) => Task.Run(() => restoreBooks(idsToRemove));
-                if (qtyChanges > 0)
+		private static int restoreBooks(this IEnumerable<LibraryBook> libraryBooks)
-                    finalizeLibrarySizeChange(context);
+		{
-
+			if (libraryBooks is null || !libraryBooks.Any())
-                return qtyChanges;
+				return 0;
-            }
+			try
+            {
+				return DoDbSizeChangeOperation(ctx =>
+				{
+					// Entry() NoTracking entities before SaveChanges()
+					foreach (var lb in libraryBooks)
+					{
+						lb.IsDeleted = false;
+						ctx.Entry(lb).State = Microsoft.EntityFrameworkCore.EntityState.Modified;
+					}
+				});
+			}
             catch (Exception ex)
             {
-                Log.Logger.Error(ex, "Error removing books");
+                Log.Logger.Error(ex, "Error restoring books");
                 throw;
             }
         }
 
-        public static int RestoreBooks(this IEnumerable<LibraryBook> libraryBooks)
+		public static Task<int> PermanentlyDeleteBooksAsync(this IEnumerable<LibraryBook> idsToRemove) => Task.Run(() => permanentlyDeleteBooks(idsToRemove));
-        {
+		private static int permanentlyDeleteBooks(this IEnumerable<LibraryBook> libraryBooks)
-            try
+		{
+			if (libraryBooks is null || !libraryBooks.Any())
+				return 0;
+			try
             {
-                if (libraryBooks is null || !libraryBooks.Any())
+				return DoDbSizeChangeOperation(ctx =>
-                    return 0;
+                {
-
+					ctx.LibraryBooks.RemoveRange(libraryBooks);
-                using var context = DbContexts.GetContext();
+					ctx.Books.RemoveRange(libraryBooks.Select(lb => lb.Book));
-
+				});
-				// Entry() NoTracking entities before SaveChanges()
-				foreach (var lb in libraryBooks)
-				{
-					lb.IsDeleted = false;
-					context.Entry(lb).State = Microsoft.EntityFrameworkCore.EntityState.Modified;
-				}
-
-                var qtyChanges = context.SaveChanges();
-                if (qtyChanges > 0)
-                    finalizeLibrarySizeChange(context);
-
-                return qtyChanges;
             }
             catch (Exception ex)
             {
@@ -448,36 +437,40 @@ namespace ApplicationServices
             }
         }
 
-        public static int PermanentlyDeleteBooks(this IEnumerable<LibraryBook> libraryBooks)
+        static int DoDbSizeChangeOperation(Action<LibationContext> action)
         {
-            try
+			try
-            {
+			{
-                if (libraryBooks is null || !libraryBooks.Any())
+				int qtyChanges;
-                    return 0;
+				List<LibraryBook>? library;
 
-                using var context = DbContexts.GetContext();
+				using (var context = DbContexts.GetContext())
+				{
+					action?.Invoke(context);
 
-				context.LibraryBooks.RemoveRange(libraryBooks);
+					qtyChanges = SaveContext(context);
-				context.Books.RemoveRange(libraryBooks.Select(lb => lb.Book));				
+					logTime("importIntoDbAsync -- post SaveChanges");
+					library = qtyChanges == 0 ? null : context.GetLibrary_Flat_NoTracking(includeParents: true);
+				}
 
-                var qtyChanges = context.SaveChanges();
+				if (library is not null)
-				if (qtyChanges > 0)
+					finalizeLibrarySizeChange(library);
-					finalizeLibrarySizeChange(context);
+				logTime("importIntoDbAsync -- post finalizeLibrarySizeChange");
 
 				return qtyChanges;
-            }
+			}
-            catch (Exception ex)
+			catch (Exception ex)
-            {
+			{
-                Log.Logger.Error(ex, "Error restoring books");
+				Log.Logger.Error(ex, "Error performing DB Size change operation");
-                throw;
+				throw;
-            }
+			}
-        }
+		}
+
         #endregion
 
         // call this whenever books are added or removed from library
-        private static void finalizeLibrarySizeChange(LibationContext context)
+        private static void finalizeLibrarySizeChange(List<LibraryBook> library)
         {
-            var library = context.GetLibrary_Flat_NoTracking(includeParents: true);
             LibrarySizeChanged?.Invoke(null, library);
         }
 
@@ -490,21 +483,21 @@ namespace ApplicationServices
         public static event EventHandler<IEnumerable<LibraryBook>>? BookUserDefinedItemCommitted;
 
         #region Update book details
-        public static int UpdateUserDefinedItem(
+        public static async Task<int> UpdateUserDefinedItemAsync(
             this LibraryBook lb,
             string? tags = null,
             LiberatedStatus? bookStatus = null,
             LiberatedStatus? pdfStatus = null,
             Rating? rating = null)
-            => new[] { lb }.UpdateUserDefinedItem(tags, bookStatus, pdfStatus, rating);
+            => await UpdateUserDefinedItemAsync([lb], tags, bookStatus, pdfStatus, rating);
 
-        public static int UpdateUserDefinedItem(
+        public static async Task<int> UpdateUserDefinedItemAsync(
             this IEnumerable<LibraryBook> lb,
             string? tags = null,
             LiberatedStatus? bookStatus = null,
             LiberatedStatus? pdfStatus = null,
             Rating? rating = null)
-            => updateUserDefinedItem(
+            => await UpdateUserDefinedItemAsync(
                 lb,
                 udi => {
                     // blank tags are expected. null tags are not
@@ -521,52 +514,54 @@ namespace ApplicationServices
                         udi.UpdateRating(rating.OverallRating, rating.PerformanceRating, rating.StoryRating);
 				});
 
-        public static int UpdateBookStatus(this LibraryBook lb, LiberatedStatus bookStatus, Version libationVersion)
+        public static async Task<int> UpdateBookStatusAsync(this LibraryBook lb, LiberatedStatus bookStatus, Version? libationVersion, AudioFormat audioFormat, string audioVersion)
-            => lb.UpdateUserDefinedItem(udi => { udi.BookStatus = bookStatus; udi.SetLastDownloaded(libationVersion); });
+            => await lb.UpdateUserDefinedItemAsync(udi => { udi.BookStatus = bookStatus; udi.SetLastDownloaded(libationVersion, audioFormat, audioVersion); });
 
-        public static int UpdateBookStatus(this LibraryBook libraryBook, LiberatedStatus bookStatus)
+        public static async Task<int> UpdateBookStatusAsync(this LibraryBook libraryBook, LiberatedStatus bookStatus)
-            => libraryBook.UpdateUserDefinedItem(udi => udi.BookStatus = bookStatus);
+            => await libraryBook.UpdateUserDefinedItemAsync(udi => udi.BookStatus = bookStatus);
-        public static int UpdateBookStatus(this IEnumerable<LibraryBook> libraryBooks, LiberatedStatus bookStatus)
+        public static async Task<int> UpdateBookStatusAsync(this IEnumerable<LibraryBook> libraryBooks, LiberatedStatus bookStatus)
-            => libraryBooks.UpdateUserDefinedItem(udi => udi.BookStatus = bookStatus);
+            => await libraryBooks.UpdateUserDefinedItemAsync(udi => udi.BookStatus = bookStatus);
 
-        public static int UpdatePdfStatus(this LibraryBook libraryBook, LiberatedStatus pdfStatus)
+        public static async Task<int> UpdatePdfStatusAsync(this LibraryBook libraryBook, LiberatedStatus pdfStatus)
-            => libraryBook.UpdateUserDefinedItem(udi => udi.SetPdfStatus(pdfStatus));
+            => await libraryBook.UpdateUserDefinedItemAsync(udi => udi.SetPdfStatus(pdfStatus));
-        public static int UpdatePdfStatus(this IEnumerable<LibraryBook> libraryBooks, LiberatedStatus pdfStatus)
+        public static async Task<int> UpdatePdfStatusAsync(this IEnumerable<LibraryBook> libraryBooks, LiberatedStatus pdfStatus)
-            => libraryBooks.UpdateUserDefinedItem(udi => udi.SetPdfStatus(pdfStatus));
+            => await libraryBooks.UpdateUserDefinedItemAsync(udi => udi.SetPdfStatus(pdfStatus));
 
-        public static int UpdateTags(this LibraryBook libraryBook, string tags)
+        public static async Task<int> UpdateTagsAsync(this LibraryBook libraryBook, string tags)
-            => libraryBook.UpdateUserDefinedItem(udi => udi.Tags = tags);
+            => await libraryBook.UpdateUserDefinedItemAsync(udi => udi.Tags = tags);
-        public static int UpdateTags(this IEnumerable<LibraryBook> libraryBooks, string tags)
+        public static async Task<int> UpdateTagsAsync(this IEnumerable<LibraryBook> libraryBooks, string tags)
-            => libraryBooks.UpdateUserDefinedItem(udi => udi.Tags = tags);
+            => await libraryBooks.UpdateUserDefinedItemAsync(udi => udi.Tags = tags);
 
-        public static int UpdateUserDefinedItem(this LibraryBook libraryBook, Action<UserDefinedItem> action)
+		public static async Task<int> UpdateUserDefinedItemAsync(this LibraryBook libraryBook, Action<UserDefinedItem> action)
-            => libraryBook.updateUserDefinedItem(action);
+            => await UpdateUserDefinedItemAsync([libraryBook], action);
-        public static int UpdateUserDefinedItem(this IEnumerable<LibraryBook> libraryBooks, Action<UserDefinedItem> action)
-            => libraryBooks.updateUserDefinedItem(action);
 
-        private static int updateUserDefinedItem(this LibraryBook libraryBook, Action<UserDefinedItem> action) => new[] { libraryBook }.updateUserDefinedItem(action);
+		public static Task<int> UpdateUserDefinedItemAsync(this IEnumerable<LibraryBook> libraryBooks, Action<UserDefinedItem> action)
-        private static int updateUserDefinedItem(this IEnumerable<LibraryBook> libraryBooks, Action<UserDefinedItem> action)
+            => Task.Run(() => libraryBooks.updateUserDefinedItem(action));
+
+		private static int updateUserDefinedItem(this IEnumerable<LibraryBook> libraryBooks, Action<UserDefinedItem> action)
         {
             try
             {
                 if (libraryBooks is null || !libraryBooks.Any())
                     return 0;
 
-                using var context = DbContexts.GetContext();
+                int qtyChanges;
-
+                using (var context = DbContexts.GetContext())
-				// Entry() instead of Attach() due to possible stack overflow with large tables
-				foreach (var book in libraryBooks)
                 {
-					action?.Invoke(book.Book.UserDefinedItem);
+                    // Entry() instead of Attach() due to possible stack overflow with large tables
+                    foreach (var book in libraryBooks)
+                    {
+                        action?.Invoke(book.Book.UserDefinedItem);
 
-					var udiEntity = context.Entry(book.Book.UserDefinedItem);
+                        var udiEntity = context.Entry(book.Book.UserDefinedItem);
 
-					udiEntity.State = Microsoft.EntityFrameworkCore.EntityState.Modified;
+                        udiEntity.State = Microsoft.EntityFrameworkCore.EntityState.Modified;
-                    if (udiEntity.Reference(udi => udi.Rating).TargetEntry is Microsoft.EntityFrameworkCore.ChangeTracking.EntityEntry<Rating> ratingEntry)
+                        if (udiEntity.Reference(udi => udi.Rating).TargetEntry is Microsoft.EntityFrameworkCore.ChangeTracking.EntityEntry<Rating> ratingEntry)
-                        ratingEntry.State = Microsoft.EntityFrameworkCore.EntityState.Modified;
+                            ratingEntry.State = Microsoft.EntityFrameworkCore.EntityState.Modified;
-				}
+                    }
 
-                var qtyChanges = context.SaveChanges();
+                    qtyChanges = context.SaveChanges();
+                }
                 if (qtyChanges > 0)
                     BookUserDefinedItemCommitted?.Invoke(null, libraryBooks);
 
@@ -582,7 +577,7 @@ namespace ApplicationServices
 
         // must be here instead of in db layer due to AaxcExists
         public static LiberatedStatus Liberated_Status(Book book)
-            => book.Audio_Exists() ? book.UserDefinedItem.BookStatus
+            => book.AudioExists ? book.UserDefinedItem.BookStatus
             : AudibleFileStorage.AaxcExists(book.AudibleProductId) ? LiberatedStatus.PartialDownload
             : LiberatedStatus.NotLiberated;
 
@@ -591,7 +586,7 @@ namespace ApplicationServices
 
         // below are queries, not commands. maybe I should make a LibraryQueries. except there's already one of those...
 
-        public record LibraryStats(int booksFullyBackedUp, int booksDownloadedOnly, int booksNoProgress, int booksError, int booksUnavailable, int pdfsDownloaded, int pdfsNotDownloaded, int pdfsUnavailable)
+        public record LibraryStats(int booksFullyBackedUp, int booksDownloadedOnly, int booksNoProgress, int booksError, int booksUnavailable, int pdfsDownloaded, int pdfsNotDownloaded, int pdfsUnavailable, IEnumerable<LibraryBook> LibraryBooks)
         {
             public int PendingBooks => booksNoProgress + booksDownloadedOnly;
             public bool HasPendingBooks => PendingBooks > 0;
@@ -650,7 +645,7 @@ namespace ApplicationServices
 
             var pdfResults = libraryBooks
                 .AsParallel()
-                .Where(lb => lb.Book.HasPdf())
+                .Where(lb => lb.Book.HasPdf)
                 .Select(lb => new { absent = lb.AbsentFromLastScan, status = Pdf_Status(lb.Book) })
                 .ToList();
 
@@ -660,7 +655,7 @@ namespace ApplicationServices
 
 			Log.Logger.Information("PDF counts. {@DebugInfo}", new { total = pdfResults.Count, pdfsDownloaded, pdfsNotDownloaded, pdfsUnavailable });
 
-            return new(booksFullyBackedUp, booksDownloadedOnly, booksNoProgress, booksError, booksUnavailable, pdfsDownloaded, pdfsNotDownloaded, pdfsUnavailable);
+            return new(booksFullyBackedUp, booksDownloadedOnly, booksNoProgress, booksError, booksUnavailable, pdfsDownloaded, pdfsNotDownloaded, pdfsUnavailable, libraryBooks);
         }
     }
 }

Source/ApplicationServices/LibraryExporter.cs

@@ -1,11 +1,12 @@
-using System;
+using ClosedXML.Excel;
-using System.Collections.Generic;
-using System.Linq;
 using CsvHelper;
 using CsvHelper.Configuration.Attributes;
 using DataLayer;
-using NPOI.XSSF.UserModel;
+using Newtonsoft.Json;
-using Serilog;
+using System;
+using System.Collections.Generic;
+using System.Globalization;
+using System.Linq;
 
 namespace ApplicationServices
 {
@@ -115,7 +116,29 @@ namespace ApplicationServices
 
 		[Name("IsFinished")]
         public bool IsFinished { get; set; }
-    }
+
+		[Name("IsSpatial")]
+		public bool IsSpatial { get; set; }
+
+		[Name("Last Downloaded File Version")]
+		public string LastDownloadedFileVersion { get; set; }
+
+		[Ignore /* csv ignore */]
+		public AudioFormat LastDownloadedFormat { get; set; }
+
+		[Name("Last Downloaded Codec"), JsonIgnore]
+		public string CodecString => LastDownloadedFormat?.CodecString ?? "";
+
+		[Name("Last Downloaded Sample rate"), JsonIgnore]
+		public int? SampleRate => LastDownloadedFormat?.SampleRate;
+
+		[Name("Last Downloaded Audio Channels"), JsonIgnore]
+		public int? ChannelCount => LastDownloadedFormat?.ChannelCount;
+
+		[Name("Last Downloaded Bitrate"), JsonIgnore]
+		public int? BitRate => LastDownloadedFormat?.BitRate;
+	}
+
 	public static class LibToDtos
 	{
 		public static List<ExportDto> ToDtos(this IEnumerable<LibraryBook> library)
@@ -127,24 +150,24 @@ namespace ApplicationServices
 				Locale = a.Book.Locale,
 				Title = a.Book.Title,
 				Subtitle = a.Book.Subtitle,
-				AuthorNames = a.Book.AuthorNames(),
+				AuthorNames = a.Book.AuthorNames,
-				NarratorNames = a.Book.NarratorNames(),
+				NarratorNames = a.Book.NarratorNames,
 				LengthInMinutes = a.Book.LengthInMinutes,
 				Description = a.Book.Description,
 				Publisher = a.Book.Publisher,
-				HasPdf = a.Book.HasPdf(),
+				HasPdf = a.Book.HasPdf,
 				SeriesNames = a.Book.SeriesNames(),
 				SeriesOrder = a.Book.SeriesLink.Any() ? a.Book.SeriesLink?.Select(sl => $"{sl.Order} : {sl.Series.Name}").Aggregate((a, b) => $"{a}, {b}") : "",
-				CommunityRatingOverall = a.Book.Rating?.OverallRating,
+				CommunityRatingOverall = a.Book.Rating?.OverallRating.ZeroIsNull(),
-				CommunityRatingPerformance = a.Book.Rating?.PerformanceRating,
+				CommunityRatingPerformance = a.Book.Rating?.PerformanceRating.ZeroIsNull(),
-				CommunityRatingStory = a.Book.Rating?.StoryRating,
+				CommunityRatingStory = a.Book.Rating?.StoryRating.ZeroIsNull(),
 				PictureId = a.Book.PictureId,
 				IsAbridged = a.Book.IsAbridged,
 				DatePublished = a.Book.DatePublished,
 				CategoriesNames = string.Join("; ", a.Book.LowestCategoryNames()),
-				MyRatingOverall = a.Book.UserDefinedItem.Rating.OverallRating,
+				MyRatingOverall = a.Book.UserDefinedItem.Rating.OverallRating.ZeroIsNull(),
-				MyRatingPerformance = a.Book.UserDefinedItem.Rating.PerformanceRating,
+				MyRatingPerformance = a.Book.UserDefinedItem.Rating.PerformanceRating.ZeroIsNull(),
-				MyRatingStory = a.Book.UserDefinedItem.Rating.StoryRating,
+				MyRatingStory = a.Book.UserDefinedItem.Rating.StoryRating.ZeroIsNull(),
 				MyLibationTags = a.Book.UserDefinedItem.Tags,
 				BookStatus = a.Book.UserDefinedItem.BookStatus.ToString(),
 				PdfStatus = a.Book.UserDefinedItem.PdfStatus.ToString(),
@@ -152,8 +175,13 @@ namespace ApplicationServices
 				Language = a.Book.Language,
 				LastDownloaded = a.Book.UserDefinedItem.LastDownloaded,
 				LastDownloadedVersion = a.Book.UserDefinedItem.LastDownloadedVersion?.ToString() ?? "",
-                IsFinished = a.Book.UserDefinedItem.IsFinished
+				IsFinished = a.Book.UserDefinedItem.IsFinished,
-            }).ToList();
+				IsSpatial = a.Book.IsSpatial,
+				LastDownloadedFileVersion = a.Book.UserDefinedItem.LastDownloadedFileVersion ?? "",
+				LastDownloadedFormat = a.Book.UserDefinedItem.LastDownloadedFormat
+			}).ToList();
+
+		private static float? ZeroIsNull(this float value) => value is 0 ? null : value;
 	}
 	public static class LibraryExporter
 	{
@@ -162,7 +190,6 @@ namespace ApplicationServices
 			var dtos = DbContexts.GetLibrary_Flat_NoTracking().ToDtos();
 			if (!dtos.Any())
 				return;
-
 			using var writer = new System.IO.StreamWriter(saveFilePath);
 			using var csv = new CsvWriter(writer, System.Globalization.CultureInfo.CurrentCulture);
 
@@ -174,7 +201,7 @@ namespace ApplicationServices
 		public static void ToJson(string saveFilePath)
 		{
 			var dtos = DbContexts.GetLibrary_Flat_NoTracking().ToDtos();
-			var json = Newtonsoft.Json.JsonConvert.SerializeObject(dtos, Newtonsoft.Json.Formatting.Indented);
+			var json = JsonConvert.SerializeObject(dtos, Formatting.Indented);
 			System.IO.File.WriteAllText(saveFilePath, json);
 		}
 
@@ -182,19 +209,11 @@ namespace ApplicationServices
 		{
 			var dtos = DbContexts.GetLibrary_Flat_NoTracking().ToDtos();
 
-			var workbook = new XSSFWorkbook();
+			using var workbook = new XLWorkbook();
-			var sheet = workbook.CreateSheet("Library");
+			var sheet = workbook.AddWorksheet("Library");
 
-			var detailSubtotalFont = workbook.CreateFont();
-			detailSubtotalFont.IsBold = true;
-
-			var detailSubtotalCellStyle = workbook.CreateCellStyle();
-			detailSubtotalCellStyle.SetFont(detailSubtotalFont);
 
 			// headers
-			var rowIndex = 0;
-			var row = sheet.CreateRow(rowIndex);
-
 			var columns = new[] {
 				nameof(ExportDto.Account),
 				nameof(ExportDto.DateAdded),
@@ -227,98 +246,79 @@ namespace ApplicationServices
                 nameof(ExportDto.Language),
                 nameof(ExportDto.LastDownloaded),
                 nameof(ExportDto.LastDownloadedVersion),
-                nameof(ExportDto.IsFinished)
+                nameof(ExportDto.IsFinished),
+                nameof(ExportDto.IsSpatial),
+                nameof(ExportDto.LastDownloadedFileVersion),
+                nameof(ExportDto.CodecString),
+                nameof(ExportDto.SampleRate),
+                nameof(ExportDto.ChannelCount),
+                nameof(ExportDto.BitRate)
             };
-			var col = 0;
+
+			int rowIndex = 1, col = 1;
+			var headerRow = sheet.Row(rowIndex++);
 			foreach (var c in columns)
 			{
-				var cell = row.CreateCell(col++);
+				var headerCell = headerRow.Cell(col++);
-				var name = ExportDto.GetName(c);
+				headerCell.Value = ExportDto.GetName(c);
-				cell.SetCellValue(name);
+				headerCell.Style.Font.Bold = true;
-				cell.CellStyle = detailSubtotalCellStyle;
 			}
 
-			var dateFormat = workbook.CreateDataFormat();
+			var dateFormat = CultureInfo.CurrentCulture.DateTimeFormat.ShortDatePattern + " HH:mm:ss";
-			var dateStyle = workbook.CreateCellStyle();
-			dateStyle.DataFormat = dateFormat.GetFormat("MM/dd/yyyy HH:mm:ss");
-
-			rowIndex++;
 
 			// Add data rows
 			foreach (var dto in dtos)
 			{
-				col = 0;
+				col = 1;
+				var row = sheet.Row(rowIndex++);
 
-				row = sheet.CreateRow(rowIndex);
+				row.Cell(col++).Value = dto.Account;
-
+				row.Cell(col++).SetDate(dto.DateAdded, dateFormat);
-				row.CreateCell(col++).SetCellValue(dto.Account);
+				row.Cell(col++).Value = dto.AudibleProductId;
-
+				row.Cell(col++).Value = dto.Locale;
-				var dateCell = row.CreateCell(col++);
+				row.Cell(col++).Value = dto.Title;
-				dateCell.CellStyle = dateStyle;
+				row.Cell(col++).Value = dto.Subtitle;
-				dateCell.SetCellValue(dto.DateAdded);
+				row.Cell(col++).Value = dto.AuthorNames;
-
+				row.Cell(col++).Value = dto.NarratorNames;
-				row.CreateCell(col++).SetCellValue(dto.AudibleProductId);
+				row.Cell(col++).Value = dto.LengthInMinutes;
-				row.CreateCell(col++).SetCellValue(dto.Locale);
+				row.Cell(col++).Value = dto.Description;
-				row.CreateCell(col++).SetCellValue(dto.Title);
+				row.Cell(col++).Value = dto.Publisher;
-				row.CreateCell(col++).SetCellValue(dto.Subtitle);
+				row.Cell(col++).Value = dto.HasPdf;
-				row.CreateCell(col++).SetCellValue(dto.AuthorNames);
+				row.Cell(col++).Value = dto.SeriesNames;
-				row.CreateCell(col++).SetCellValue(dto.NarratorNames);
+				row.Cell(col++).Value = dto.SeriesOrder;
-				row.CreateCell(col++).SetCellValue(dto.LengthInMinutes);
+				row.Cell(col++).Value = dto.CommunityRatingOverall;
-				row.CreateCell(col++).SetCellValue(dto.Description);
+				row.Cell(col++).Value = dto.CommunityRatingPerformance;
-				row.CreateCell(col++).SetCellValue(dto.Publisher);
+				row.Cell(col++).Value = dto.CommunityRatingStory;
-				row.CreateCell(col++).SetCellValue(dto.HasPdf);
+				row.Cell(col++).Value = dto.PictureId;
-				row.CreateCell(col++).SetCellValue(dto.SeriesNames);
+				row.Cell(col++).Value = dto.IsAbridged;
-				row.CreateCell(col++).SetCellValue(dto.SeriesOrder);
+				row.Cell(col++).SetDate(dto.DatePublished, dateFormat);
-
+				row.Cell(col++).Value = dto.CategoriesNames;
-				col = createCell(row, col, dto.CommunityRatingOverall);
+				row.Cell(col++).Value = dto.MyRatingOverall;
-				col = createCell(row, col, dto.CommunityRatingPerformance);
+				row.Cell(col++).Value = dto.MyRatingPerformance;
-				col = createCell(row, col, dto.CommunityRatingStory);
+				row.Cell(col++).Value = dto.MyRatingStory;
-
+				row.Cell(col++).Value = dto.MyLibationTags;
-				row.CreateCell(col++).SetCellValue(dto.PictureId);
+				row.Cell(col++).Value = dto.BookStatus;
-				row.CreateCell(col++).SetCellValue(dto.IsAbridged);
+				row.Cell(col++).Value = dto.PdfStatus;
-
+				row.Cell(col++).Value = dto.ContentType;
-				var datePubCell = row.CreateCell(col++);
+				row.Cell(col++).Value = dto.Language;
-				datePubCell.CellStyle = dateStyle;
+				row.Cell(col++).SetDate(dto.LastDownloaded, dateFormat);
-				if (dto.DatePublished.HasValue)
+				row.Cell(col++).Value = dto.LastDownloadedVersion;
-					datePubCell.SetCellValue(dto.DatePublished.Value);
+				row.Cell(col++).Value = dto.IsFinished;
-				else
+				row.Cell(col++).Value = dto.IsSpatial;
-					datePubCell.SetCellValue("");
+				row.Cell(col++).Value = dto.LastDownloadedFileVersion;
-
+				row.Cell(col++).Value = dto.CodecString;
-				row.CreateCell(col++).SetCellValue(dto.CategoriesNames);
+				row.Cell(col++).Value = dto.SampleRate;
-
+				row.Cell(col++).Value = dto.ChannelCount;
-				col = createCell(row, col, dto.MyRatingOverall);
+				row.Cell(col++).Value = dto.BitRate;
-				col = createCell(row, col, dto.MyRatingPerformance);
-				col = createCell(row, col, dto.MyRatingStory);
-
-				row.CreateCell(col++).SetCellValue(dto.MyLibationTags);
-				row.CreateCell(col++).SetCellValue(dto.BookStatus);
-				row.CreateCell(col++).SetCellValue(dto.PdfStatus);
-				row.CreateCell(col++).SetCellValue(dto.ContentType);
-                row.CreateCell(col++).SetCellValue(dto.Language);
-
-				if (dto.LastDownloaded.HasValue)
-				{
-					dateCell = row.CreateCell(col);
-					dateCell.CellStyle = dateStyle;
-					dateCell.SetCellValue(dto.LastDownloaded.Value);
-				}
-
-                row.CreateCell(++col).SetCellValue(dto.LastDownloadedVersion);
-                row.CreateCell(++col).SetCellValue(dto.IsFinished);
-
-                rowIndex++;
 			}
 
-			using var fileData = new System.IO.FileStream(saveFilePath, System.IO.FileMode.Create);
+			workbook.SaveAs(saveFilePath);
-			workbook.Write(fileData);
 		}
-		private static int createCell(NPOI.SS.UserModel.IRow row, int col, float? nullableFloat)
+
+		private static void SetDate(this IXLCell cell, DateTime? value, string dateFormat)
 		{
-			if (nullableFloat.HasValue)
+			cell.Value = value;
-				row.CreateCell(col++).SetCellValue(nullableFloat.Value);
+			cell.Style.DateFormat.Format = dateFormat;
-			else
-				row.CreateCell(col++).SetCellValue("");
-			return col;
 		}
 	}
 }

Source/ApplicationServices/RecordExporter.cs

@@ -1,10 +1,11 @@
 using AudibleApi.Common;
+using ClosedXML.Excel;
 using CsvHelper;
 using DataLayer;
 using Newtonsoft.Json.Linq;
-using NPOI.XSSF.UserModel;
 using System;
 using System.Collections.Generic;
+using System.Globalization;
 using System.Linq;
 
 namespace ApplicationServices
@@ -16,19 +17,10 @@ namespace ApplicationServices
 			if (!records.Any())
 				return;
 
-			using var workbook = new XSSFWorkbook();
+			using var workbook = new XLWorkbook();
-			var sheet = workbook.CreateSheet("Records");
+			var worksheet = workbook.AddWorksheet("Records");
-
-			var detailSubtotalFont = workbook.CreateFont();
-			detailSubtotalFont.IsBold = true;
-
-			var detailSubtotalCellStyle = workbook.CreateCellStyle();
-			detailSubtotalCellStyle.SetFont(detailSubtotalFont);
 
 			// headers
-			var rowIndex = 0;
-			var row = sheet.CreateRow(rowIndex);
-
 			var columns = new List<string>
 			{
 				nameof(Type.Name),
@@ -49,56 +41,52 @@ namespace ApplicationServices
 			if (records.OfType<Clip>().Any())
 				columns.Add(nameof(Clip.Title));
 
-			var col = 0;
+			int rowIndex = 1, col = 1;
+			var headerRow = worksheet.Row(rowIndex++);
 			foreach (var c in columns)
 			{
-				var cell = row.CreateCell(col++);
+				var headerCell = headerRow.Cell(col++);
-				cell.SetCellValue(c);
+				headerCell.Value = c;
-				cell.CellStyle = detailSubtotalCellStyle;
+				headerCell.Style.Font.Bold = true;
 			}
 
-			var dateFormat = workbook.CreateDataFormat();
+			var dateFormat = CultureInfo.CurrentCulture.DateTimeFormat.ShortDatePattern + " HH:mm:ss";
-			var dateStyle = workbook.CreateCellStyle();
-			dateStyle.DataFormat = dateFormat.GetFormat("MM/dd/yyyy HH:mm:ss");
 
 			// Add data rows
 			foreach (var record in records)
 			{
-				col = 0;
+				col = 1;
+				var row = worksheet.Row(rowIndex++);
 
-				row = sheet.CreateRow(++rowIndex);
+				row.Cell(col++).Value = record.GetType().Name;
-
+				row.Cell(col++).SetDate(record.Created.DateTime, dateFormat);
-				row.CreateCell(col++).SetCellValue(record.GetType().Name);
+				row.Cell(col++).Value = record.Start.TotalMilliseconds;
-
-				var dateCreatedCell = row.CreateCell(col++);
-				dateCreatedCell.CellStyle = dateStyle;
-				dateCreatedCell.SetCellValue(record.Created.DateTime);
-
-				row.CreateCell(col++).SetCellValue(record.Start.TotalMilliseconds);
 
 				if (record is IAnnotation annotation)
 				{
-					row.CreateCell(col++).SetCellValue(annotation.AnnotationId);
 
-					var lastModifiedCell = row.CreateCell(col++);
+					row.Cell(col++).Value = annotation.AnnotationId;
-					lastModifiedCell.CellStyle = dateStyle;
+					row.Cell(col++).SetDate(annotation.LastModified.DateTime, dateFormat);
-					lastModifiedCell.SetCellValue(annotation.LastModified.DateTime);
 
 					if (annotation is IRangeAnnotation rangeAnnotation)
 					{
-						row.CreateCell(col++).SetCellValue(rangeAnnotation.End.TotalMilliseconds);
+						row.Cell(col++).Value = rangeAnnotation.End.TotalMilliseconds;
-						row.CreateCell(col++).SetCellValue(rangeAnnotation.Text);
+						row.Cell(col++).Value = rangeAnnotation.Text;
 
 						if (rangeAnnotation is Clip clip)
-							row.CreateCell(col++).SetCellValue(clip.Title);
+							row.Cell(col++).Value = clip.Title;
 					}
 				}
 			}
 
-			using var fileData = new System.IO.FileStream(saveFilePath, System.IO.FileMode.Create);
+			workbook.SaveAs(saveFilePath);
-			workbook.Write(fileData);
 		}
 
+		private static void SetDate(this IXLCell cell, DateTime? value, string dateFormat)
+		{
+			cell.Value = value;
+			cell.Style.DateFormat.Format = dateFormat;
+		}
 		public static void ToJson(string saveFilePath, LibraryBook libraryBook, IEnumerable<IRecord> records)
 		{
 			if (!records.Any())

Source/AudibleUtilities/Account.cs

@@ -18,68 +18,64 @@ namespace AudibleUtilities
 		public string AccountId { get; }
 
 		// user-friendly, non-canonical name. mutable
-		private string _accountName;
 		public string AccountName
 		{
-			get => _accountName;
+			get => field;
 			set
 			{
 				if (string.IsNullOrWhiteSpace(value))
 					return;
 				var v = value.Trim();
-				if (v == _accountName)
+				if (v == field)
 					return;
-				_accountName = v;
+				field = v;
 				update();
 			}
 		}
 
 		// whether to include this account when scanning libraries.
 		// technically this is an app setting; not an attribute of account. but since it's managed with accounts, it makes sense to put this exception-to-the-rule here
-		private bool _libraryScan = true;
 		public bool LibraryScan
 		{
-			get => _libraryScan;
+			get => field;
 			set
 			{
-				if (value == _libraryScan)
+				if (value == field)
 					return;
-				_libraryScan = value;
+				field = value;
 				update();
 			}
 		}
 
-		private string _decryptKey = "";
 		/// <summary>aka: activation bytes</summary>
 		public string DecryptKey
 		{
-			get => _decryptKey;
+			get => field ?? "";
 			set
 			{
 				var v = (value ?? "").Trim();
-				if (v == _decryptKey)
+				if (v == field)
 					return;
-				_decryptKey = v;
+				field = v;
 				update();
 			}
 		}
 
-		private Identity _identity;
 		public Identity IdentityTokens
 		{
-			get => _identity;
+			get => field;
 			set
 			{
-				if (_identity is null && value is null)
+				if (field is null && value is null)
 					return;
 
-				if (_identity is not null)
+				if (field is not null)
-					_identity.Updated -= update;
+					field.Updated -= update;
 
 				if (value is not null)
 					value.Updated += update;
 
-				_identity = value;
+				field = value;
 				update();
 			}
 		}

Source/AudibleUtilities/AccountsSettings.cs

@@ -6,6 +6,7 @@ using AudibleApi.Authorization;
 using Dinah.Core;
 using Newtonsoft.Json;
 
+#nullable enable
 namespace AudibleUtilities
 {
 	// 'AccountsSettings' is intentionally NOT IEnumerable<> so that properties can be added/extended
@@ -14,8 +15,8 @@ namespace AudibleUtilities
 	//   JSON :  Array (properties on the collection will not be serialized)
 	public class AccountsSettings : IUpdatable
 	{
-		public event EventHandler Updated;
+		public event EventHandler? Updated;
-		private void update(object sender = null, EventArgs e = null)
+		private void update(object? sender = null, EventArgs? e = null)
 		{
 			foreach (var account in Accounts)
 				validate(account);
@@ -48,9 +49,9 @@ namespace AudibleUtilities
 			}
 		}
 
-		private string _cdm;
+		private string? _cdm;
 		[JsonProperty]
-		public string Cdm
+		public string? Cdm
 		{
 			get => _cdm;
 			set
@@ -68,7 +69,7 @@ namespace AudibleUtilities
 		#endregion
 
 		#region de/serialize
-		public static AccountsSettings FromJson(string json)
+		public static AccountsSettings? FromJson(string json)
 			=> JsonConvert.DeserializeObject<AccountsSettings>(json, Identity.GetJsonSerializerSettings());
 
 		public string ToJson(Formatting formatting = Formatting.Indented)
@@ -107,7 +108,7 @@ namespace AudibleUtilities
 			account.Updated += update;
 		}
 
-		public Account GetAccount(string accountId, string locale)
+		public Account? GetAccount(string accountId, string? locale)
 		{
 			if (locale is null)
 				return null;

Source/AudibleUtilities/ApiExtended.cs

@@ -10,6 +10,7 @@ using Dinah.Core;
 using Polly;
 using Polly.Retry;
 using System.Threading;
+using LibationFileManager;
 
 #nullable enable
 namespace AudibleUtilities
@@ -72,16 +73,16 @@ namespace AudibleUtilities
 			// 2 retries == 3 total
 			.RetryAsync(2);
 
-		public Task<List<Item>> GetLibraryValidatedAsync(LibraryOptions libraryOptions, bool importEpisodes = true)
+		public Task<List<Item>> GetLibraryValidatedAsync(LibraryOptions libraryOptions)
 		{
 			// bug on audible's side. the 1st time after a long absence, a query to get library will return without titles or authors. a subsequent identical query will be successful. this is true whether or not tokens are refreshed
 			// worse, this 1st dummy call doesn't seem to help:
 			//    var page = await api.GetLibraryAsync(new AudibleApi.LibraryOptions { NumberOfResultPerPage = 1, PageNumber = 1, PurchasedAfter = DateTime.Now.AddYears(-20), ResponseGroups = AudibleApi.LibraryOptions.ResponseGroupOptions.ALL_OPTIONS });
 			// i don't want to incur the cost of making a full dummy call every time because it fails sometimes
-			return policy.ExecuteAsync(() => getItemsAsync(libraryOptions, importEpisodes));
+			return policy.ExecuteAsync(() => getItemsAsync(libraryOptions));
 		}
 
-		private async Task<List<Item>> getItemsAsync(LibraryOptions libraryOptions, bool importEpisodes)
+		private async Task<List<Item>> getItemsAsync(LibraryOptions libraryOptions)
 		{
 			Serilog.Log.Logger.Debug("Beginning library scan.");
 
@@ -95,12 +96,12 @@ namespace AudibleUtilities
 
 			//Scan the library for all added books.
 			//Get relationship asins from episode-type items and write them to episodeChannel where they will be batched and queried.
-			await foreach (var item in Api.GetLibraryItemsPagesAsync(libraryOptions, BatchSize, semaphore))
+			await foreach (var itemsBatch in Api.GetLibraryItemsPagesAsync(libraryOptions, BatchSize, semaphore))
 			{
-				if (importEpisodes)
+				if (Configuration.Instance.ImportEpisodes)
 				{
-					var episodes = item.Where(i => i.IsEpisodes).ToList();
+					var episodes = itemsBatch.Where(i => i.IsEpisodes).ToList();
-					var series = item.Where(i => i.IsSeriesParent).ToList();
+					var series = itemsBatch.Where(i => i.IsSeriesParent).ToList();
 
 					var parentAsins = episodes
 						.SelectMany(i => i.Relationships)
@@ -119,7 +120,11 @@ namespace AudibleUtilities
 					items.AddRange(series);
 				}
 
-				items.AddRange(item.Where(i => !i.IsSeriesParent && !i.IsEpisodes));
+				var booksInBatch
+					= itemsBatch
+					.Where(i => !i.IsSeriesParent && !i.IsEpisodes)
+					.Where(i => i.IsAyce is not true || Configuration.Instance.ImportPlusTitles);
+				items.AddRange(booksInBatch);
 			}
 
 			sw.Stop();

Source/AudibleUtilities/AudibleApiStorage.cs

@@ -25,7 +25,7 @@ namespace AudibleUtilities
 
 	public static class AudibleApiStorage
 	{
-		public static string AccountsSettingsFile => Path.Combine(Configuration.Instance.LibationFiles, "AccountsSettings.json");
+		public static string AccountsSettingsFile => Path.Combine(Configuration.Instance.LibationFiles.Location, "AccountsSettings.json");
 
 		public static event EventHandler<AccountSettingsLoadErrorEventArgs> LoadError;
 

Source/AudibleUtilities/AudibleApiValidators.cs

@@ -28,10 +28,11 @@ namespace AudibleUtilities
 
 			if (items.Any(i => string.IsNullOrWhiteSpace(i.ProductId)))
 				exceptions.Add(new ArgumentException($"Collection contains item(s) with null or blank {nameof(Item.ProductId)}", nameof(items)));
-			if (items.Any(i => i.DateAdded < new DateTime(1980, 1, 1)))
+            //// unfortunately, an actual user has a title with a beginning-of-time 'purchase_date'
-				exceptions.Add(new ArgumentException($"Collection contains item(s) with invalid {nameof(Item.DateAdded)}", nameof(items)));
+            //if (items.Any(i => i.DateAdded < new DateTime(1980, 1, 1)))
+            //	exceptions.Add(new ArgumentException($"Collection contains item(s) with invalid {nameof(Item.DateAdded)}", nameof(items)));
 
-			return exceptions;
+            return exceptions;
 		}
 	}
 	public class BookValidator : IValidator
@@ -91,7 +92,7 @@ namespace AudibleUtilities
 			if (distinct.Any(s => s.SeriesId is null))
 				exceptions.Add(new ArgumentException($"Collection contains {nameof(Item.Series)} with null {nameof(Series.SeriesId)}", nameof(items)));
 
-			//// unfortunately, a user has a series with no name
+			//// unfortunately, an actual user has a series with no name
 			//if (distinct.Any(s => s.SeriesName is null))
 			//    exceptions.Add(new ArgumentException($"Collection contains {nameof(Item.Series)} with null {nameof(Series.SeriesName)}", nameof(items)));
 

Source/AudibleUtilities/AudibleUtilities.csproj

@@ -1,12 +1,12 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="AudibleApi" Version="9.4.1.1" />
+    <PackageReference Include="AudibleApi" Version="10.1.2.1" />
-    <PackageReference Include="Google.Protobuf" Version="3.30.2" />
+    <PackageReference Include="Google.Protobuf" Version="3.33.2" />
   </ItemGroup>
 
   <ItemGroup>

Source/AudibleUtilities/Widevine/Device.cs

@@ -1,5 +1,6 @@
 using System;
 using System.IO;
+using System.Numerics;
 using System.Security.Cryptography;
 
 #nullable enable
@@ -56,18 +57,99 @@ internal class Device
 
 	public byte[] SignMessage(byte[] message)
 	{
-		using var sha1 = SHA1.Create();
+		var digestion = SHA1.HashData(message);
-		var digestion = sha1.ComputeHash(message);
+		return PssSha1Signer.SignHash(CdmKey, digestion);
-		return CdmKey.SignHash(digestion, HashAlgorithmName.SHA1, RSASignaturePadding.Pss);
 	}
 
 	public bool VerifyMessage(byte[] message, byte[] signature)
 	{
-		using var sha1 = SHA1.Create();
+		var digestion = SHA1.HashData(message);
-		var digestion = sha1.ComputeHash(message);
 		return CdmKey.VerifyHash(digestion, signature, HashAlgorithmName.SHA1, RSASignaturePadding.Pss);
 	}
 
 	public byte[] DecryptSessionKey(byte[] sessionKey)
 		=> CdmKey.Decrypt(sessionKey, RSAEncryptionPadding.OaepSHA1);
+
+    /// <summary>
+    /// Completely managed implementation of RSASSA-PSS using SHA-1.
+    /// https://github.com/bcgit/bc-csharp/blob/master/crypto/src/crypto/signers/PssSigner.cs
+    /// 
+    /// Absolutely nobody anywhere should use this RSASSA-PSS implementation in anything where they care about security at all. We completely skipped the random salt part of it because libation doesn't need security; it only needs to satisfy Audible server's challenge-response requirements.
+	/// </summary>
+	private static class PssSha1Signer
+	{
+		private const int Sha1DigestSize = 20;
+		private const int Trailer = 0xBC;
+
+		public static byte[] SignHash(RSA rsa, ReadOnlySpan<byte> hash)
+		{
+			ArgumentOutOfRangeException.ThrowIfNotEqual(hash.Length, Sha1DigestSize);
+
+			var parameters = rsa.ExportParameters(true);
+			var Modulus = new BigInteger(parameters.Modulus, isUnsigned: true, isBigEndian: true);
+			var Exponent = new BigInteger(parameters.D, isUnsigned: true, isBigEndian: true);
+			var emBits = rsa.KeySize - 1;
+			var block = new byte[(emBits + 7) / 8];
+			var firstByteMask = (byte)(0xFFU >> ((block.Length * 8) - emBits));
+
+			Span<byte> mDash = new byte[8 + 2 * Sha1DigestSize];
+
+			hash.CopyTo(mDash.Slice(8));
+			var h = SHA1.HashData(mDash);
+
+			block[^(2 * (Sha1DigestSize + 1))] = 1;
+			byte[] dbMask = MaskGeneratorFunction1(h, 0, h.Length, block.Length - Sha1DigestSize - 1);
+			for (int i = 0; i != dbMask.Length; i++)
+				block[i] ^= dbMask[i];
+
+			h.CopyTo(block, block.Length - Sha1DigestSize - 1);
+
+			block[0] &= firstByteMask;
+			block[^1] = Trailer;
+
+			var input = new BigInteger(block, isUnsigned: true, isBigEndian: true);
+			var result = BigInteger.ModPow(input, Exponent, Modulus);
+			return result.ToByteArray(isUnsigned: true, isBigEndian: true);
+		}
+
+		private static byte[] MaskGeneratorFunction1(byte[] Z, int zOff, int zLen, int length)
+		{
+			byte[] mask = new byte[length];
+			byte[] hashBuf = new byte[Sha1DigestSize];
+			byte[] C = new byte[4];
+			int counter = 0;
+
+			using var sha = SHA1.Create();
+
+			for (; counter < (length / Sha1DigestSize); counter++)
+			{
+				ItoOSP(counter, C);
+
+				sha.TransformBlock(Z, zOff, zLen, null, 0);
+				sha.TransformFinalBlock(C, 0, C.Length);
+
+				sha.Hash!.CopyTo(mask, counter * Sha1DigestSize);
+			}
+
+			if ((counter * Sha1DigestSize) < length)
+			{
+				ItoOSP(counter, C);
+
+				sha.TransformBlock(Z, zOff, zLen, null, 0);
+				sha.TransformFinalBlock(C, 0, C.Length);
+
+				Array.Copy(sha.Hash!, 0, mask, counter * Sha1DigestSize, mask.Length - (counter * Sha1DigestSize));
+			}
+
+			return mask;
+		}
+
+		private static void ItoOSP(int i, byte[] sp)
+		{
+			sp[0] = (byte)((uint)i >> 24);
+			sp[1] = (byte)((uint)i >> 16);
+			sp[2] = (byte)((uint)i >> 8);
+			sp[3] = (byte)((uint)i >> 0);
+		}
+	}
 }

Source/DataLayer.Postgres/DataLayer.Postgres.csproj

@@ -0,0 +1,38 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net10.0</TargetFramework>
+  </PropertyGroup>
+
+  <PropertyGroup>
+    <GenerateRuntimeConfigurationFiles>true</GenerateRuntimeConfigurationFiles>
+    <OutputType>Library</OutputType>
+  </PropertyGroup>
+  <ItemGroup>
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="10.0.0">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="10.0.0">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+  </ItemGroup>
+
+	<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
+		<DebugType>embedded</DebugType>
+	</PropertyGroup>
+
+	<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|AnyCPU'">
+		<DebugType>embedded</DebugType>
+	</PropertyGroup>
+
+	<ItemGroup>
+	  <ProjectReference Include="..\DataLayer\DataLayer.csproj" />
+	</ItemGroup>
+
+	<ItemGroup>
+	  <Folder Include="Migrations\" />
+	</ItemGroup>
+
+</Project>

Source/DataLayer.Postgres/Migrations/20251027224441_InitialPostgres.Designer.cs

@@ -0,0 +1,494 @@
+// <auto-generated />
+using System;
+using DataLayer;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace DataLayer.Postgres.Migrations
+{
+    [DbContext(typeof(LibationContext))]
+    [Migration("20251027224441_InitialPostgres")]
+    partial class InitialPostgres
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "9.0.8")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("CategoryCategoryLadder", b =>
+                {
+                    b.Property<int>("_categoriesCategoryId")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("_categoryLaddersCategoryLadderId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("_categoriesCategoryId", "_categoryLaddersCategoryLadderId");
+
+                    b.HasIndex("_categoryLaddersCategoryLadderId");
+
+                    b.ToTable("CategoryCategoryLadder");
+                });
+
+            modelBuilder.Entity("DataLayer.Book", b =>
+                {
+                    b.Property<int>("BookId")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("BookId"));
+
+                    b.Property<string>("AudibleProductId")
+                        .HasColumnType("text");
+
+                    b.Property<int>("ContentType")
+                        .HasColumnType("integer");
+
+                    b.Property<DateTime?>("DatePublished")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<string>("Description")
+                        .HasColumnType("text");
+
+                    b.Property<bool>("IsAbridged")
+                        .HasColumnType("boolean");
+
+                    b.Property<bool>("IsSpatial")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("Language")
+                        .HasColumnType("text");
+
+                    b.Property<int>("LengthInMinutes")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("Locale")
+                        .HasColumnType("text");
+
+                    b.Property<string>("PictureId")
+                        .HasColumnType("text");
+
+                    b.Property<string>("PictureLarge")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Subtitle")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Title")
+                        .HasColumnType("text");
+
+                    b.HasKey("BookId");
+
+                    b.HasIndex("AudibleProductId");
+
+                    b.ToTable("Books");
+                });
+
+            modelBuilder.Entity("DataLayer.BookCategory", b =>
+                {
+                    b.Property<int>("BookId")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("CategoryLadderId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("BookId", "CategoryLadderId");
+
+                    b.HasIndex("BookId");
+
+                    b.HasIndex("CategoryLadderId");
+
+                    b.ToTable("BookCategory");
+                });
+
+            modelBuilder.Entity("DataLayer.BookContributor", b =>
+                {
+                    b.Property<int>("BookId")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("ContributorId")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("Role")
+                        .HasColumnType("integer");
+
+                    b.Property<byte>("Order")
+                        .HasColumnType("smallint");
+
+                    b.HasKey("BookId", "ContributorId", "Role");
+
+                    b.HasIndex("BookId");
+
+                    b.HasIndex("ContributorId");
+
+                    b.ToTable("BookContributor");
+                });
+
+            modelBuilder.Entity("DataLayer.Category", b =>
+                {
+                    b.Property<int>("CategoryId")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("CategoryId"));
+
+                    b.Property<string>("AudibleCategoryId")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("text");
+
+                    b.HasKey("CategoryId");
+
+                    b.HasIndex("AudibleCategoryId");
+
+                    b.ToTable("Categories");
+                });
+
+            modelBuilder.Entity("DataLayer.CategoryLadder", b =>
+                {
+                    b.Property<int>("CategoryLadderId")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("CategoryLadderId"));
+
+                    b.HasKey("CategoryLadderId");
+
+                    b.ToTable("CategoryLadders");
+                });
+
+            modelBuilder.Entity("DataLayer.Contributor", b =>
+                {
+                    b.Property<int>("ContributorId")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("ContributorId"));
+
+                    b.Property<string>("AudibleContributorId")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("text");
+
+                    b.HasKey("ContributorId");
+
+                    b.HasIndex("Name");
+
+                    b.ToTable("Contributors");
+
+                    b.HasData(
+                        new
+                        {
+                            ContributorId = -1,
+                            Name = ""
+                        });
+                });
+
+            modelBuilder.Entity("DataLayer.LibraryBook", b =>
+                {
+                    b.Property<int>("BookId")
+                        .HasColumnType("integer");
+
+                    b.Property<bool>("AbsentFromLastScan")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("Account")
+                        .HasColumnType("text");
+
+                    b.Property<DateTime>("DateAdded")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<DateTime?>("IncludedUntil")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<bool>("IsDeleted")
+                        .HasColumnType("boolean");
+
+                    b.HasKey("BookId");
+
+                    b.ToTable("LibraryBooks");
+                });
+
+            modelBuilder.Entity("DataLayer.Series", b =>
+                {
+                    b.Property<int>("SeriesId")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("SeriesId"));
+
+                    b.Property<string>("AudibleSeriesId")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("text");
+
+                    b.HasKey("SeriesId");
+
+                    b.HasIndex("AudibleSeriesId");
+
+                    b.ToTable("Series");
+                });
+
+            modelBuilder.Entity("DataLayer.SeriesBook", b =>
+                {
+                    b.Property<int>("SeriesId")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("BookId")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("Order")
+                        .HasColumnType("text");
+
+                    b.HasKey("SeriesId", "BookId");
+
+                    b.HasIndex("BookId");
+
+                    b.HasIndex("SeriesId");
+
+                    b.ToTable("SeriesBook");
+                });
+
+            modelBuilder.Entity("CategoryCategoryLadder", b =>
+                {
+                    b.HasOne("DataLayer.Category", null)
+                        .WithMany()
+                        .HasForeignKey("_categoriesCategoryId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("DataLayer.CategoryLadder", null)
+                        .WithMany()
+                        .HasForeignKey("_categoryLaddersCategoryLadderId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("DataLayer.Book", b =>
+                {
+                    b.OwnsOne("DataLayer.Rating", "Rating", b1 =>
+                        {
+                            b1.Property<int>("BookId")
+                                .HasColumnType("integer");
+
+                            b1.Property<float>("OverallRating")
+                                .HasColumnType("real");
+
+                            b1.Property<float>("PerformanceRating")
+                                .HasColumnType("real");
+
+                            b1.Property<float>("StoryRating")
+                                .HasColumnType("real");
+
+                            b1.HasKey("BookId");
+
+                            b1.ToTable("Books");
+
+                            b1.WithOwner()
+                                .HasForeignKey("BookId");
+                        });
+
+                    b.OwnsMany("DataLayer.Supplement", "Supplements", b1 =>
+                        {
+                            b1.Property<int>("SupplementId")
+                                .ValueGeneratedOnAdd()
+                                .HasColumnType("integer");
+
+                            NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b1.Property<int>("SupplementId"));
+
+                            b1.Property<int>("BookId")
+                                .HasColumnType("integer");
+
+                            b1.Property<string>("Url")
+                                .HasColumnType("text");
+
+                            b1.HasKey("SupplementId");
+
+                            b1.HasIndex("BookId");
+
+                            b1.ToTable("Supplement");
+
+                            b1.WithOwner("Book")
+                                .HasForeignKey("BookId");
+
+                            b1.Navigation("Book");
+                        });
+
+                    b.OwnsOne("DataLayer.UserDefinedItem", "UserDefinedItem", b1 =>
+                        {
+                            b1.Property<int>("BookId")
+                                .HasColumnType("integer");
+
+                            b1.Property<int>("BookStatus")
+                                .HasColumnType("integer");
+
+                            b1.Property<bool>("IsFinished")
+                                .HasColumnType("boolean");
+
+                            b1.Property<DateTime?>("LastDownloaded")
+                                .HasColumnType("timestamp without time zone");
+
+                            b1.Property<string>("LastDownloadedFileVersion")
+                                .HasColumnType("text");
+
+                            b1.Property<long?>("LastDownloadedFormat")
+                                .HasColumnType("bigint");
+
+                            b1.Property<string>("LastDownloadedVersion")
+                                .HasColumnType("text");
+
+                            b1.Property<int?>("PdfStatus")
+                                .HasColumnType("integer");
+
+                            b1.Property<string>("Tags")
+                                .HasColumnType("text");
+
+                            b1.HasKey("BookId");
+
+                            b1.ToTable("UserDefinedItem", (string)null);
+
+                            b1.WithOwner("Book")
+                                .HasForeignKey("BookId");
+
+                            b1.OwnsOne("DataLayer.Rating", "Rating", b2 =>
+                                {
+                                    b2.Property<int>("UserDefinedItemBookId")
+                                        .HasColumnType("integer");
+
+                                    b2.Property<float>("OverallRating")
+                                        .HasColumnType("real");
+
+                                    b2.Property<float>("PerformanceRating")
+                                        .HasColumnType("real");
+
+                                    b2.Property<float>("StoryRating")
+                                        .HasColumnType("real");
+
+                                    b2.HasKey("UserDefinedItemBookId");
+
+                                    b2.ToTable("UserDefinedItem");
+
+                                    b2.WithOwner()
+                                        .HasForeignKey("UserDefinedItemBookId");
+                                });
+
+                            b1.Navigation("Book");
+
+                            b1.Navigation("Rating");
+                        });
+
+                    b.Navigation("Rating");
+
+                    b.Navigation("Supplements");
+
+                    b.Navigation("UserDefinedItem");
+                });
+
+            modelBuilder.Entity("DataLayer.BookCategory", b =>
+                {
+                    b.HasOne("DataLayer.Book", "Book")
+                        .WithMany("CategoriesLink")
+                        .HasForeignKey("BookId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("DataLayer.CategoryLadder", "CategoryLadder")
+                        .WithMany("BooksLink")
+                        .HasForeignKey("CategoryLadderId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Book");
+
+                    b.Navigation("CategoryLadder");
+                });
+
+            modelBuilder.Entity("DataLayer.BookContributor", b =>
+                {
+                    b.HasOne("DataLayer.Book", "Book")
+                        .WithMany("ContributorsLink")
+                        .HasForeignKey("BookId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("DataLayer.Contributor", "Contributor")
+                        .WithMany("BooksLink")
+                        .HasForeignKey("ContributorId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Book");
+
+                    b.Navigation("Contributor");
+                });
+
+            modelBuilder.Entity("DataLayer.LibraryBook", b =>
+                {
+                    b.HasOne("DataLayer.Book", "Book")
+                        .WithOne()
+                        .HasForeignKey("DataLayer.LibraryBook", "BookId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Book");
+                });
+
+            modelBuilder.Entity("DataLayer.SeriesBook", b =>
+                {
+                    b.HasOne("DataLayer.Book", "Book")
+                        .WithMany("SeriesLink")
+                        .HasForeignKey("BookId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("DataLayer.Series", "Series")
+                        .WithMany("BooksLink")
+                        .HasForeignKey("SeriesId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Book");
+
+                    b.Navigation("Series");
+                });
+
+            modelBuilder.Entity("DataLayer.Book", b =>
+                {
+                    b.Navigation("CategoriesLink");
+
+                    b.Navigation("ContributorsLink");
+
+                    b.Navigation("SeriesLink");
+                });
+
+            modelBuilder.Entity("DataLayer.CategoryLadder", b =>
+                {
+                    b.Navigation("BooksLink");
+                });
+
+            modelBuilder.Entity("DataLayer.Contributor", b =>
+                {
+                    b.Navigation("BooksLink");
+                });
+
+            modelBuilder.Entity("DataLayer.Series", b =>
+                {
+                    b.Navigation("BooksLink");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

Source/DataLayer.Postgres/Migrations/20251027224441_InitialPostgres.cs

@@ -0,0 +1,372 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace DataLayer.Postgres.Migrations
+{
+    /// <inheritdoc />
+    public partial class InitialPostgres : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "Books",
+                columns: table => new
+                {
+                    BookId = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    AudibleProductId = table.Column<string>(type: "text", nullable: true),
+                    Title = table.Column<string>(type: "text", nullable: true),
+                    Subtitle = table.Column<string>(type: "text", nullable: true),
+                    Description = table.Column<string>(type: "text", nullable: true),
+                    LengthInMinutes = table.Column<int>(type: "integer", nullable: false),
+                    ContentType = table.Column<int>(type: "integer", nullable: false),
+                    Locale = table.Column<string>(type: "text", nullable: true),
+                    PictureId = table.Column<string>(type: "text", nullable: true),
+                    PictureLarge = table.Column<string>(type: "text", nullable: true),
+                    IsAbridged = table.Column<bool>(type: "boolean", nullable: false),
+                    IsSpatial = table.Column<bool>(type: "boolean", nullable: false),
+                    DatePublished = table.Column<DateTime>(type: "timestamp without time zone", nullable: true),
+                    Language = table.Column<string>(type: "text", nullable: true),
+                    Rating_OverallRating = table.Column<float>(type: "real", nullable: true),
+                    Rating_PerformanceRating = table.Column<float>(type: "real", nullable: true),
+                    Rating_StoryRating = table.Column<float>(type: "real", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Books", x => x.BookId);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Categories",
+                columns: table => new
+                {
+                    CategoryId = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    AudibleCategoryId = table.Column<string>(type: "text", nullable: true),
+                    Name = table.Column<string>(type: "text", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Categories", x => x.CategoryId);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "CategoryLadders",
+                columns: table => new
+                {
+                    CategoryLadderId = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_CategoryLadders", x => x.CategoryLadderId);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Contributors",
+                columns: table => new
+                {
+                    ContributorId = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    Name = table.Column<string>(type: "text", nullable: true),
+                    AudibleContributorId = table.Column<string>(type: "text", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Contributors", x => x.ContributorId);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Series",
+                columns: table => new
+                {
+                    SeriesId = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    AudibleSeriesId = table.Column<string>(type: "text", nullable: true),
+                    Name = table.Column<string>(type: "text", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Series", x => x.SeriesId);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "LibraryBooks",
+                columns: table => new
+                {
+                    BookId = table.Column<int>(type: "integer", nullable: false),
+                    DateAdded = table.Column<DateTime>(type: "timestamp without time zone", nullable: false),
+                    Account = table.Column<string>(type: "text", nullable: true),
+                    IsDeleted = table.Column<bool>(type: "boolean", nullable: false),
+                    AbsentFromLastScan = table.Column<bool>(type: "boolean", nullable: false),
+                    IncludedUntil = table.Column<DateTime>(type: "timestamp without time zone", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_LibraryBooks", x => x.BookId);
+                    table.ForeignKey(
+                        name: "FK_LibraryBooks_Books_BookId",
+                        column: x => x.BookId,
+                        principalTable: "Books",
+                        principalColumn: "BookId",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Supplement",
+                columns: table => new
+                {
+                    SupplementId = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    BookId = table.Column<int>(type: "integer", nullable: false),
+                    Url = table.Column<string>(type: "text", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Supplement", x => x.SupplementId);
+                    table.ForeignKey(
+                        name: "FK_Supplement_Books_BookId",
+                        column: x => x.BookId,
+                        principalTable: "Books",
+                        principalColumn: "BookId",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "UserDefinedItem",
+                columns: table => new
+                {
+                    BookId = table.Column<int>(type: "integer", nullable: false),
+                    LastDownloaded = table.Column<DateTime>(type: "timestamp without time zone", nullable: true),
+                    LastDownloadedVersion = table.Column<string>(type: "text", nullable: true),
+                    LastDownloadedFormat = table.Column<long>(type: "bigint", nullable: true),
+                    LastDownloadedFileVersion = table.Column<string>(type: "text", nullable: true),
+                    Tags = table.Column<string>(type: "text", nullable: true),
+                    Rating_OverallRating = table.Column<float>(type: "real", nullable: true),
+                    Rating_PerformanceRating = table.Column<float>(type: "real", nullable: true),
+                    Rating_StoryRating = table.Column<float>(type: "real", nullable: true),
+                    BookStatus = table.Column<int>(type: "integer", nullable: false),
+                    PdfStatus = table.Column<int>(type: "integer", nullable: true),
+                    IsFinished = table.Column<bool>(type: "boolean", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_UserDefinedItem", x => x.BookId);
+                    table.ForeignKey(
+                        name: "FK_UserDefinedItem_Books_BookId",
+                        column: x => x.BookId,
+                        principalTable: "Books",
+                        principalColumn: "BookId",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "BookCategory",
+                columns: table => new
+                {
+                    BookId = table.Column<int>(type: "integer", nullable: false),
+                    CategoryLadderId = table.Column<int>(type: "integer", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_BookCategory", x => new { x.BookId, x.CategoryLadderId });
+                    table.ForeignKey(
+                        name: "FK_BookCategory_Books_BookId",
+                        column: x => x.BookId,
+                        principalTable: "Books",
+                        principalColumn: "BookId",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_BookCategory_CategoryLadders_CategoryLadderId",
+                        column: x => x.CategoryLadderId,
+                        principalTable: "CategoryLadders",
+                        principalColumn: "CategoryLadderId",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "CategoryCategoryLadder",
+                columns: table => new
+                {
+                    _categoriesCategoryId = table.Column<int>(type: "integer", nullable: false),
+                    _categoryLaddersCategoryLadderId = table.Column<int>(type: "integer", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_CategoryCategoryLadder", x => new { x._categoriesCategoryId, x._categoryLaddersCategoryLadderId });
+                    table.ForeignKey(
+                        name: "FK_CategoryCategoryLadder_Categories__categoriesCategoryId",
+                        column: x => x._categoriesCategoryId,
+                        principalTable: "Categories",
+                        principalColumn: "CategoryId",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_CategoryCategoryLadder_CategoryLadders__categoryLaddersCate~",
+                        column: x => x._categoryLaddersCategoryLadderId,
+                        principalTable: "CategoryLadders",
+                        principalColumn: "CategoryLadderId",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "BookContributor",
+                columns: table => new
+                {
+                    BookId = table.Column<int>(type: "integer", nullable: false),
+                    ContributorId = table.Column<int>(type: "integer", nullable: false),
+                    Role = table.Column<int>(type: "integer", nullable: false),
+                    Order = table.Column<byte>(type: "smallint", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_BookContributor", x => new { x.BookId, x.ContributorId, x.Role });
+                    table.ForeignKey(
+                        name: "FK_BookContributor_Books_BookId",
+                        column: x => x.BookId,
+                        principalTable: "Books",
+                        principalColumn: "BookId",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_BookContributor_Contributors_ContributorId",
+                        column: x => x.ContributorId,
+                        principalTable: "Contributors",
+                        principalColumn: "ContributorId",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "SeriesBook",
+                columns: table => new
+                {
+                    SeriesId = table.Column<int>(type: "integer", nullable: false),
+                    BookId = table.Column<int>(type: "integer", nullable: false),
+                    Order = table.Column<string>(type: "text", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_SeriesBook", x => new { x.SeriesId, x.BookId });
+                    table.ForeignKey(
+                        name: "FK_SeriesBook_Books_BookId",
+                        column: x => x.BookId,
+                        principalTable: "Books",
+                        principalColumn: "BookId",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_SeriesBook_Series_SeriesId",
+                        column: x => x.SeriesId,
+                        principalTable: "Series",
+                        principalColumn: "SeriesId",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.InsertData(
+                table: "Contributors",
+                columns: new[] { "ContributorId", "AudibleContributorId", "Name" },
+                values: new object[] { -1, null, "" });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_BookCategory_BookId",
+                table: "BookCategory",
+                column: "BookId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_BookCategory_CategoryLadderId",
+                table: "BookCategory",
+                column: "CategoryLadderId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_BookContributor_BookId",
+                table: "BookContributor",
+                column: "BookId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_BookContributor_ContributorId",
+                table: "BookContributor",
+                column: "ContributorId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Books_AudibleProductId",
+                table: "Books",
+                column: "AudibleProductId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Categories_AudibleCategoryId",
+                table: "Categories",
+                column: "AudibleCategoryId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_CategoryCategoryLadder__categoryLaddersCategoryLadderId",
+                table: "CategoryCategoryLadder",
+                column: "_categoryLaddersCategoryLadderId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Contributors_Name",
+                table: "Contributors",
+                column: "Name");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Series_AudibleSeriesId",
+                table: "Series",
+                column: "AudibleSeriesId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_SeriesBook_BookId",
+                table: "SeriesBook",
+                column: "BookId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_SeriesBook_SeriesId",
+                table: "SeriesBook",
+                column: "SeriesId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Supplement_BookId",
+                table: "Supplement",
+                column: "BookId");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "BookCategory");
+
+            migrationBuilder.DropTable(
+                name: "BookContributor");
+
+            migrationBuilder.DropTable(
+                name: "CategoryCategoryLadder");
+
+            migrationBuilder.DropTable(
+                name: "LibraryBooks");
+
+            migrationBuilder.DropTable(
+                name: "SeriesBook");
+
+            migrationBuilder.DropTable(
+                name: "Supplement");
+
+            migrationBuilder.DropTable(
+                name: "UserDefinedItem");
+
+            migrationBuilder.DropTable(
+                name: "Contributors");
+
+            migrationBuilder.DropTable(
+                name: "Categories");
+
+            migrationBuilder.DropTable(
+                name: "CategoryLadders");
+
+            migrationBuilder.DropTable(
+                name: "Series");
+
+            migrationBuilder.DropTable(
+                name: "Books");
+        }
+    }
+}

Source/DataLayer.Postgres/Migrations/LibationContextModelSnapshot.cs

@@ -0,0 +1,491 @@
+// <auto-generated />
+using System;
+using DataLayer;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace DataLayer.Postgres.Migrations
+{
+    [DbContext(typeof(LibationContext))]
+    partial class LibationContextModelSnapshot : ModelSnapshot
+    {
+        protected override void BuildModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "9.0.8")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("CategoryCategoryLadder", b =>
+                {
+                    b.Property<int>("_categoriesCategoryId")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("_categoryLaddersCategoryLadderId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("_categoriesCategoryId", "_categoryLaddersCategoryLadderId");
+
+                    b.HasIndex("_categoryLaddersCategoryLadderId");
+
+                    b.ToTable("CategoryCategoryLadder");
+                });
+
+            modelBuilder.Entity("DataLayer.Book", b =>
+                {
+                    b.Property<int>("BookId")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("BookId"));
+
+                    b.Property<string>("AudibleProductId")
+                        .HasColumnType("text");
+
+                    b.Property<int>("ContentType")
+                        .HasColumnType("integer");
+
+                    b.Property<DateTime?>("DatePublished")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<string>("Description")
+                        .HasColumnType("text");
+
+                    b.Property<bool>("IsAbridged")
+                        .HasColumnType("boolean");
+
+                    b.Property<bool>("IsSpatial")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("Language")
+                        .HasColumnType("text");
+
+                    b.Property<int>("LengthInMinutes")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("Locale")
+                        .HasColumnType("text");
+
+                    b.Property<string>("PictureId")
+                        .HasColumnType("text");
+
+                    b.Property<string>("PictureLarge")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Subtitle")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Title")
+                        .HasColumnType("text");
+
+                    b.HasKey("BookId");
+
+                    b.HasIndex("AudibleProductId");
+
+                    b.ToTable("Books");
+                });
+
+            modelBuilder.Entity("DataLayer.BookCategory", b =>
+                {
+                    b.Property<int>("BookId")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("CategoryLadderId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("BookId", "CategoryLadderId");
+
+                    b.HasIndex("BookId");
+
+                    b.HasIndex("CategoryLadderId");
+
+                    b.ToTable("BookCategory");
+                });
+
+            modelBuilder.Entity("DataLayer.BookContributor", b =>
+                {
+                    b.Property<int>("BookId")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("ContributorId")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("Role")
+                        .HasColumnType("integer");
+
+                    b.Property<byte>("Order")
+                        .HasColumnType("smallint");
+
+                    b.HasKey("BookId", "ContributorId", "Role");
+
+                    b.HasIndex("BookId");
+
+                    b.HasIndex("ContributorId");
+
+                    b.ToTable("BookContributor");
+                });
+
+            modelBuilder.Entity("DataLayer.Category", b =>
+                {
+                    b.Property<int>("CategoryId")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("CategoryId"));
+
+                    b.Property<string>("AudibleCategoryId")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("text");
+
+                    b.HasKey("CategoryId");
+
+                    b.HasIndex("AudibleCategoryId");
+
+                    b.ToTable("Categories");
+                });
+
+            modelBuilder.Entity("DataLayer.CategoryLadder", b =>
+                {
+                    b.Property<int>("CategoryLadderId")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("CategoryLadderId"));
+
+                    b.HasKey("CategoryLadderId");
+
+                    b.ToTable("CategoryLadders");
+                });
+
+            modelBuilder.Entity("DataLayer.Contributor", b =>
+                {
+                    b.Property<int>("ContributorId")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("ContributorId"));
+
+                    b.Property<string>("AudibleContributorId")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("text");
+
+                    b.HasKey("ContributorId");
+
+                    b.HasIndex("Name");
+
+                    b.ToTable("Contributors");
+
+                    b.HasData(
+                        new
+                        {
+                            ContributorId = -1,
+                            Name = ""
+                        });
+                });
+
+            modelBuilder.Entity("DataLayer.LibraryBook", b =>
+                {
+                    b.Property<int>("BookId")
+                        .HasColumnType("integer");
+
+                    b.Property<bool>("AbsentFromLastScan")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("Account")
+                        .HasColumnType("text");
+
+                    b.Property<DateTime>("DateAdded")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<DateTime?>("IncludedUntil")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<bool>("IsDeleted")
+                        .HasColumnType("boolean");
+
+                    b.HasKey("BookId");
+
+                    b.ToTable("LibraryBooks");
+                });
+
+            modelBuilder.Entity("DataLayer.Series", b =>
+                {
+                    b.Property<int>("SeriesId")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("SeriesId"));
+
+                    b.Property<string>("AudibleSeriesId")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("text");
+
+                    b.HasKey("SeriesId");
+
+                    b.HasIndex("AudibleSeriesId");
+
+                    b.ToTable("Series");
+                });
+
+            modelBuilder.Entity("DataLayer.SeriesBook", b =>
+                {
+                    b.Property<int>("SeriesId")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("BookId")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("Order")
+                        .HasColumnType("text");
+
+                    b.HasKey("SeriesId", "BookId");
+
+                    b.HasIndex("BookId");
+
+                    b.HasIndex("SeriesId");
+
+                    b.ToTable("SeriesBook");
+                });
+
+            modelBuilder.Entity("CategoryCategoryLadder", b =>
+                {
+                    b.HasOne("DataLayer.Category", null)
+                        .WithMany()
+                        .HasForeignKey("_categoriesCategoryId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("DataLayer.CategoryLadder", null)
+                        .WithMany()
+                        .HasForeignKey("_categoryLaddersCategoryLadderId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("DataLayer.Book", b =>
+                {
+                    b.OwnsOne("DataLayer.Rating", "Rating", b1 =>
+                        {
+                            b1.Property<int>("BookId")
+                                .HasColumnType("integer");
+
+                            b1.Property<float>("OverallRating")
+                                .HasColumnType("real");
+
+                            b1.Property<float>("PerformanceRating")
+                                .HasColumnType("real");
+
+                            b1.Property<float>("StoryRating")
+                                .HasColumnType("real");
+
+                            b1.HasKey("BookId");
+
+                            b1.ToTable("Books");
+
+                            b1.WithOwner()
+                                .HasForeignKey("BookId");
+                        });
+
+                    b.OwnsMany("DataLayer.Supplement", "Supplements", b1 =>
+                        {
+                            b1.Property<int>("SupplementId")
+                                .ValueGeneratedOnAdd()
+                                .HasColumnType("integer");
+
+                            NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b1.Property<int>("SupplementId"));
+
+                            b1.Property<int>("BookId")
+                                .HasColumnType("integer");
+
+                            b1.Property<string>("Url")
+                                .HasColumnType("text");
+
+                            b1.HasKey("SupplementId");
+
+                            b1.HasIndex("BookId");
+
+                            b1.ToTable("Supplement");
+
+                            b1.WithOwner("Book")
+                                .HasForeignKey("BookId");
+
+                            b1.Navigation("Book");
+                        });
+
+                    b.OwnsOne("DataLayer.UserDefinedItem", "UserDefinedItem", b1 =>
+                        {
+                            b1.Property<int>("BookId")
+                                .HasColumnType("integer");
+
+                            b1.Property<int>("BookStatus")
+                                .HasColumnType("integer");
+
+                            b1.Property<bool>("IsFinished")
+                                .HasColumnType("boolean");
+
+                            b1.Property<DateTime?>("LastDownloaded")
+                                .HasColumnType("timestamp without time zone");
+
+                            b1.Property<string>("LastDownloadedFileVersion")
+                                .HasColumnType("text");
+
+                            b1.Property<long?>("LastDownloadedFormat")
+                                .HasColumnType("bigint");
+
+                            b1.Property<string>("LastDownloadedVersion")
+                                .HasColumnType("text");
+
+                            b1.Property<int?>("PdfStatus")
+                                .HasColumnType("integer");
+
+                            b1.Property<string>("Tags")
+                                .HasColumnType("text");
+
+                            b1.HasKey("BookId");
+
+                            b1.ToTable("UserDefinedItem", (string)null);
+
+                            b1.WithOwner("Book")
+                                .HasForeignKey("BookId");
+
+                            b1.OwnsOne("DataLayer.Rating", "Rating", b2 =>
+                                {
+                                    b2.Property<int>("UserDefinedItemBookId")
+                                        .HasColumnType("integer");
+
+                                    b2.Property<float>("OverallRating")
+                                        .HasColumnType("real");
+
+                                    b2.Property<float>("PerformanceRating")
+                                        .HasColumnType("real");
+
+                                    b2.Property<float>("StoryRating")
+                                        .HasColumnType("real");
+
+                                    b2.HasKey("UserDefinedItemBookId");
+
+                                    b2.ToTable("UserDefinedItem");
+
+                                    b2.WithOwner()
+                                        .HasForeignKey("UserDefinedItemBookId");
+                                });
+
+                            b1.Navigation("Book");
+
+                            b1.Navigation("Rating");
+                        });
+
+                    b.Navigation("Rating");
+
+                    b.Navigation("Supplements");
+
+                    b.Navigation("UserDefinedItem");
+                });
+
+            modelBuilder.Entity("DataLayer.BookCategory", b =>
+                {
+                    b.HasOne("DataLayer.Book", "Book")
+                        .WithMany("CategoriesLink")
+                        .HasForeignKey("BookId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("DataLayer.CategoryLadder", "CategoryLadder")
+                        .WithMany("BooksLink")
+                        .HasForeignKey("CategoryLadderId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Book");
+
+                    b.Navigation("CategoryLadder");
+                });
+
+            modelBuilder.Entity("DataLayer.BookContributor", b =>
+                {
+                    b.HasOne("DataLayer.Book", "Book")
+                        .WithMany("ContributorsLink")
+                        .HasForeignKey("BookId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("DataLayer.Contributor", "Contributor")
+                        .WithMany("BooksLink")
+                        .HasForeignKey("ContributorId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Book");
+
+                    b.Navigation("Contributor");
+                });
+
+            modelBuilder.Entity("DataLayer.LibraryBook", b =>
+                {
+                    b.HasOne("DataLayer.Book", "Book")
+                        .WithOne()
+                        .HasForeignKey("DataLayer.LibraryBook", "BookId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Book");
+                });
+
+            modelBuilder.Entity("DataLayer.SeriesBook", b =>
+                {
+                    b.HasOne("DataLayer.Book", "Book")
+                        .WithMany("SeriesLink")
+                        .HasForeignKey("BookId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("DataLayer.Series", "Series")
+                        .WithMany("BooksLink")
+                        .HasForeignKey("SeriesId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Book");
+
+                    b.Navigation("Series");
+                });
+
+            modelBuilder.Entity("DataLayer.Book", b =>
+                {
+                    b.Navigation("CategoriesLink");
+
+                    b.Navigation("ContributorsLink");
+
+                    b.Navigation("SeriesLink");
+                });
+
+            modelBuilder.Entity("DataLayer.CategoryLadder", b =>
+                {
+                    b.Navigation("BooksLink");
+                });
+
+            modelBuilder.Entity("DataLayer.Contributor", b =>
+                {
+                    b.Navigation("BooksLink");
+                });
+
+            modelBuilder.Entity("DataLayer.Series", b =>
+                {
+                    b.Navigation("BooksLink");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

Source/DataLayer.Postgres/PostgresContextFactory.cs

@@ -0,0 +1,12 @@
+using Microsoft.EntityFrameworkCore.Design;
+
+namespace DataLayer.Postgres
+{
+    public class PostgresContextFactory : IDesignTimeDbContextFactory<LibationContext>
+    {
+        public LibationContext CreateDbContext(string[] args)
+        {
+            return LibationContextFactory.CreatePostgres(string.Empty);
+        }
+    }
+}

Source/DataLayer.Sqlite/DataLayer.Sqlite.csproj

@@ -0,0 +1,34 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net10.0</TargetFramework>
+  </PropertyGroup>
+
+  <PropertyGroup>
+    <GenerateRuntimeConfigurationFiles>true</GenerateRuntimeConfigurationFiles>
+    <OutputType>Library</OutputType>
+  </PropertyGroup>
+  <ItemGroup>
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="10.0.0">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="10.0.0">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+  </ItemGroup>
+
+	<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
+		<DebugType>embedded</DebugType>
+	</PropertyGroup>
+
+	<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|AnyCPU'">
+		<DebugType>embedded</DebugType>
+	</PropertyGroup>
+
+	<ItemGroup>
+	  <ProjectReference Include="..\DataLayer\DataLayer.csproj" />
+	</ItemGroup>
+
+</Project>