docs: mark task-211.02 complete

Author: pythoninthegrass

backlog/tasks/task-211.02 - Create-library-plugin-for-library-management-commands.md

@@ -1,10 +1,10 @@
 ---
 id: task-211.02
 title: Create library-plugin for library management commands
-status: In Progress
+status: Done
 assignee: []
 created_date: '2026-01-27 04:22'
-updated_date: '2026-01-27 08:03'
+updated_date: '2026-01-27 08:26'
 labels:
   - performance
   - rust
@@ -40,10 +40,10 @@ Extract library management commands into a dedicated Tauri plugin.
 
 ## Acceptance Criteria
 <!-- AC:BEGIN -->
-- [ ] #1 Plugin compiles independently
-- [ ] #2 All library commands work via plugin
-- [ ] #3 No regression in library browsing/management
-- [ ] #4 Plugin registered in lib.rs with .plugin()
+- [x] #1 Plugin compiles independently
+- [x] #2 All library commands work via plugin
+- [x] #3 No regression in library browsing/management
+- [x] #4 Plugin registered in lib.rs with .plugin()
 <!-- AC:END -->
 
 ## Implementation Notes
@@ -126,4 +126,33 @@ Create a new parent task for "Extract shared types into mt-core crate" as a prer
 
 Delete the broken skeleton:
 - `src-tauri/plugins/tauri-plugin-library/Cargo.toml`
+
+## Completed (2026-01-27)
+
+Successfully extracted library commands into tauri-plugin-library.
+
+### Files Created
+- `src-tauri/plugins/tauri-plugin-library/Cargo.toml`
+- `src-tauri/plugins/tauri-plugin-library/build.rs`
+- `src-tauri/plugins/tauri-plugin-library/src/lib.rs`
+- `src-tauri/plugins/tauri-plugin-library/src/commands.rs` (14 commands)
+- `src-tauri/plugins/tauri-plugin-library/src/models.rs`
+- `src-tauri/plugins/tauri-plugin-library/src/scanner.rs`
+
+### Files Modified
+- `src-tauri/Cargo.toml` - Added plugin to workspace and dependencies
+- `src-tauri/src/lib.rs` - Registered plugin, removed library command handlers
+
+### Key Technical Decisions
+1. Plugin uses `mt-core` for shared types (Database, ArtworkCache, models)
+2. Commands use generic `<R: Runtime>` for functions needing `AppHandle<R>`
+3. Events emitted via `tauri::Emitter` trait directly
+4. All 14 library commands ported with identical signatures
+
+### Verification
+- `cargo check` - Compiles cleanly
+- `cargo test` - All 275 tests pass
+
+### Previous Implementation Notes
+The earlier notes about circular dependencies were resolved by task 211.11 which created the `mt-core` shared crate.
 <!-- SECTION:NOTES:END -->