feat: Add Book Ingestion Modal for local EPUB metadata extraction (fixes #33)

2026-05-10 20:00:14 +02:00
parent f433e3c74a
commit a6a5fc683c
8 changed files with 399 additions and 1 deletions
@@ -35,4 +35,19 @@ public class WasmEpubService : IEpubService
            return Result.Fail(new Error($"Network or parsing error: {ex.Message}").CausedBy(ex));
        }
    }
+    public async Task<Result<LocalEpubMetadata>> ExtractMetadataAsync(Stream epubStream)
+    {
+        try
+        {
+            using var bookRef = await VersOne.Epub.EpubReader.OpenBookAsync(epubStream);
+            var title = bookRef.Title ?? "Unknown Title";
+            var author = bookRef.Author ?? "Unknown Author";
+            byte[]? cover = await bookRef.ReadCoverAsync();
+            return Result.Ok(new LocalEpubMetadata(title, author, cover));
+        }
+        catch (Exception ex)
+        {
+            return Result.Fail(new Error($"Failed to extract EPUB metadata locally: {ex.Message}").CausedBy(ex));
+        }
+    }
 }