name: CI

on: [pull_request, merge_group]

env:
  SPACEDRIVE_CUSTOM_APT_FLAGS: --no-install-recommends
  # From: https://github.com/rust-lang/rust-analyzer/blob/master/.github/workflows/ci.yaml
  CARGO_INCREMENTAL: 0
  CARGO_NET_RETRY: 10
  RUST_BACKTRACE: short
  RUSTUP_MAX_RETRIES: 10
  SD_AUTH: disabled

# Cancel previous runs of the same workflow on the same branch.
concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  typescript:
    name: Type and style check
    runs-on: ubuntu-22.04
    timeout-minutes: 7
    permissions: {}
    steps:
      - name: 'PR commits + 1'
        run: echo "PR_FETCH_DEPTH=$(( ${{ github.event.pull_request.commits }} + 1 ))" >> "${GITHUB_ENV}"

      - name: 'Checkout PR branch and all PR commits'
        uses: actions/checkout@v4
        with:
          fetch-depth: ${{ env.PR_FETCH_DEPTH }}

      - name: Setup Node.js, pnpm and dependencies
        uses: ./.github/actions/setup-pnpm
        with:
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Perform typechecks
        run: pnpm typecheck

      - name: Perform style check
        run: |-
          set -eu

          pnpm autoformat only-frontend >/dev/null

          _files="$(git diff --name-only --cached)"
          if [ -n "$_files" ]; then
            printf "\e[31mThe following files are not correctly formatted:\e[0m\n" >&2

            while IFS= read -r _file || [ -n "$_file" ]; do
              echo "::error file=${_file},title=Incorrectly formatted file::Please run 'pnpm autoformat' and commit the changes."
              echo " - ${_file}"
            done < <(printf '%s' "$_files")

            printf "\e[31mPlease run 'pnpm autoformat' and commit the changes.\e[0m\n" >&2

            exit 1
          fi

  eslint:
    name: ESLint
    runs-on: ubuntu-22.04
    permissions: {}
    timeout-minutes: 5
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Setup Node.js, pnpm and dependencies
        uses: ./.github/actions/setup-pnpm
        with:
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Perform linting
        run: pnpm lint

  cypress:
    name: Cypress
    runs-on: macos-14
    timeout-minutes: 45
    permissions: {}
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Setup System and Rust
        uses: ./.github/actions/setup-system
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          target: aarch64-apple-darwin

      - name: Setup Node.js, pnpm and dependencies
        uses: ./.github/actions/setup-pnpm
        with:
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Install Cypress
        run: |
          set -euxo pipefail
          pnpm exec cypress install
          rm -rf /Users/runner/.cache/Cypress
          ln -sf /Users/runner/Library/Caches/Cypress /Users/runner/.cache/Cypress

      - name: Setup Cypress
        uses: cypress-io/github-action@v6
        with:
          runTests: false
          working-directory: .

      - name: Download test data
        run: pnpm test-data small

      - name: E2E test
        uses: cypress-io/github-action@v6
        with:
          build: npx cypress info
          install: false
          command: env CI=true pnpm test:e2e
          working-directory: apps/web

      - name: Upload cypress screenshots
        uses: actions/upload-artifact@v4
        if: always()
        with:
          name: cypress-screenshots
          path: apps/web/cypress/screenshots
          if-no-files-found: ignore

      - name: Upload cypress video's
        uses: actions/upload-artifact@v4
        if: always()
        with:
          name: cypress-videos
          path: apps/web/cypress/videos
          if-no-files-found: ignore

  rustfmt:
    name: Rust Formatting
    runs-on: ubuntu-22.04
    timeout-minutes: 10
    permissions:
      contents: read
    steps:
      - name: Maximize build space
        if: ${{ runner.os == 'Linux' }}
        uses: easimon/maximize-build-space@master
        with:
          swap-size-mb: 3072
          root-reserve-mb: 6144
          remove-dotnet: 'true'
          remove-codeql: 'true'
          remove-haskell: 'true'
          remove-docker-images: 'true'

      - name: Symlink target to C:\
        if: ${{ runner.os == 'Windows' }}
        shell: powershell
        run: |
          New-Item -ItemType Directory -Force -Path C:\spacedrive_target
      - name: Symlink target to C:\
        if: ${{ runner.os == 'Windows' }}
        shell: powershell
        run: |
          New-Item -Path target -ItemType Junction -Value C:\spacedrive_target

      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Check if files have changed
        uses: dorny/paths-filter@v3
        continue-on-error: true
        id: filter
        with:
          filters: |
            changes:
              - 'apps/cli/**'
              - 'apps/desktop/crates/**'
              - 'apps/desktop/src-tauri/**'
              - 'apps/mobile/crates/**'
              - 'apps/server/**'
              - 'core/**'
              - 'crates/**'
              - 'extensions/**'
              - 'Cargo.toml'
              - 'Cargo.lock'
              - '.github/workflows/ci.yml'
              - '.github/actions/setup-rust/**'
              - '.github/actions/setup-system/**'

      - name: Setup Rust and Prisma
        if: steps.filter.outcome != 'success' || steps.filter.outputs.changes == 'true'
        uses: ./.github/actions/setup-rust
        with:
          restore-cache: 'false'

      - name: Run rustfmt
        if: steps.filter.outcome != 'success' || steps.filter.outputs.changes == 'true'
        run: cargo fmt --all -- --check

  clippy:
    strategy:
      fail-fast: true
      matrix:
        settings:
          - host: macos-13
            target: x86_64-apple-darwin
          - host: macos-14
            target: aarch64-apple-darwin
          - host: windows-latest
            target: x86_64-pc-windows-msvc
          - host: ubuntu-22.04
            target: x86_64-unknown-linux-gnu
    name: Clippy (${{ matrix.settings.host }})
    runs-on: ${{ matrix.settings.host }}
    permissions:
      contents: read
    timeout-minutes: 45
    steps:
      - name: Maximize build space
        if: ${{ runner.os == 'Linux' }}
        uses: easimon/maximize-build-space@master
        with:
          swap-size-mb: 3072
          root-reserve-mb: 6144
          remove-dotnet: 'true'
          remove-codeql: 'true'
          remove-haskell: 'true'
          remove-docker-images: 'true'

      - name: Symlink target to C:\
        if: ${{ runner.os == 'Windows' }}
        shell: powershell
        run: |
          New-Item -ItemType Directory -Force -Path C:\spacedrive_target
          New-Item -Path target -ItemType Junction -Value C:\spacedrive_target

      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Find files that have changed
        uses: dorny/paths-filter@v3
        continue-on-error: true
        id: filter
        with:
          filters: |
            changes:
              - ${{ runner.os == 'Windows' && 'scripts/setup.ps1' || 'scripts/setup.sh' }}
              - 'scripts/preprep.mjs'
              - 'apps/cli/**'
              - 'apps/desktop/crates/**'
              - 'apps/desktop/src-tauri/**'
              - 'apps/mobile/crates/**'
              - 'apps/server/**'
              - 'core/**'
              - 'crates/**'
              - 'extensions/**'
              - 'Cargo.toml'
              - 'Cargo.lock'
              - '.github/workflows/ci.yml'
              - '.github/actions/setup-rust/**'
              - '.github/actions/setup-system/**'

      - name: Setup System and Rust
        if: steps.filter.outcome != 'success' || steps.filter.outputs.changes == 'true'
        uses: ./.github/actions/setup-system
        with:
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Run Clippy
        if: steps.filter.outcome != 'success' || steps.filter.outputs.changes == 'true'
        uses: giraffate/clippy-action@v1
        with:
          reporter: github-pr-review
          tool_name: 'Clippy (${{ matrix.settings.host }})'
          filter_mode: diff_context
          github_token: ${{ secrets.GITHUB_TOKEN }}
          clippy_flags: --workspace --all-features --locked
          fail_on_error: true

      # - name: Run tests
      #   if: steps.filter.outcome != 'success' || steps.filter.outputs.changes == 'true'
      #   run: cargo test --workspace --all-features --locked --target ${{ matrix.settings.target }}