Bugfix. Audible changed how they handle categories, causing a new bug. Temp fix to get everything working again -- part 2

DtoImporterService/UNTESTED/BookImporter.cs

@@ -86,8 +86,16 @@ namespace DtoImporterService
 					.ToList();
 
 			// categories are laid out for a breadcrumb. category is 1st, subcategory is 2nd
-			// absence of categories is very rare, but possible
-			var lastCategory = item.Categories.LastOrDefault()?.CategoryId ?? "";
+			// absence of categories is also possible
+
+			// CATEGORY HACK: only use the 1st 2 categories
+			// (real impl: var lastCategory = item.Categories.LastOrDefault()?.CategoryId ?? "";)
+			var lastCategory
+				= item.Categories.Length == 0 ? ""
+				: item.Categories.Length == 1 ? item.Categories[0].CategoryId
+				// 2+
+				: item.Categories[1].CategoryId;
+
 			var category = DbContext.Categories.Local.SingleOrDefault(c => c.AudibleCategoryId == lastCategory);
 
 			var book = DbContext.Books.Add(new Book(

DtoImporterService/UNTESTED/CategoryImporter.cs

@@ -51,6 +51,10 @@ namespace DtoImporterService
 			{
 				for (var i = 0; i < pair.Length; i++)
 				{
+					// CATEGORY HACK: not yet supported: depth beyond 0 and 1
+					if (i > 1)
+						break;
+
 					var id = pair[i].CategoryId;
 					var name = pair[i].CategoryName;
 

InternalUtilities/UNTESTED/AudibleApiValidators.cs

@@ -51,9 +51,6 @@ namespace InternalUtilities
 			if (distinct.Any(s => s.CategoryName is null))
 				exceptions.Add(new ArgumentException($"Collection contains {nameof(Item.Categories)} with null {nameof(Ladder.CategoryName)}", nameof(items)));
 
-			if (items.GetCategoryPairsDistinct().Any(p => p.Length > 2))
-				exceptions.Add(new ArgumentException($"Collection contains {nameof(Item.Categories)} with wrong number of categories. Expecting 0, 1, or 2 categories per title", nameof(items)));
-
 			return exceptions;
 		}
 	}

LibationLauncher/LibationLauncher.csproj

@@ -13,7 +13,7 @@
     <!-- <PublishSingleFile>true</PublishSingleFile> -->
     <RuntimeIdentifier>win-x64</RuntimeIdentifier>
 
-    <Version>3.1.9.1</Version>
+    <Version>3.1.11.1</Version>
   </PropertyGroup>
 
   <ItemGroup>

README.md

@@ -1,5 +1,7 @@
 # Libation: Liberate your Library
 
+## [Download Libation](https://github.com/rmcrackan/Libation/releases)
+
 # Table of Contents
 
 1. [Audible audiobook manager](#audible-audiobook-manager)