Implement persistent queue engine Refs #6

tests/test_queue_controls.py

@@ -106,6 +106,7 @@ def test_queue_jobs_include_groups_and_manual_context(tmp_path, monkeypatch):
     assert jobs[0]["group"] == "manual_batch"
     assert jobs[0]["relative_path"] == "Release/Season 1/Episode.mkv"
     assert jobs[0]["can_run_now"] is True
+    assert jobs[0]["state"] == "ready"
 
 
 def test_queue_item_retry_ignore_and_remove_actions(tmp_path, monkeypatch):
@@ -132,8 +133,8 @@ def test_queue_item_run_now_imports_only_selected_item(tmp_path, monkeypatch):
     waiting = batch / "Waiting.mkv"
     selected.write_bytes(b"selected")
     waiting.write_bytes(b"waiting")
-    selected_row = main.state.upsert_queue_item(source_type="manual", source_id=str(selected), source_path=selected, name=selected.name, state="manual_batch")
-    main.state.upsert_queue_item(source_type="manual", source_id=str(waiting), source_path=waiting, name=waiting.name, state="manual_batch")
+    selected_row = main.state.upsert_queue_item(source_type="manual", source_id=str(selected), source_path=selected, name=selected.name, state="ready")
+    main.state.upsert_queue_item(source_type="manual", source_id=str(waiting), source_path=waiting, name=waiting.name, state="ready")
 
     result = main.queue_item_action(selected_row["id"], main.QueueItemActionRequest(action="run-now"))
 
@@ -143,7 +144,7 @@ def test_queue_item_run_now_imports_only_selected_item(tmp_path, monkeypatch):
     assert waiting.exists()
     rows = {row["name"]: row for row in main.state.list_queue_items(active_only=False)}
     assert rows["Selected.mkv"]["state"] == "imported"
-    assert rows["Waiting.mkv"]["state"] == "manual_batch"
+    assert rows["Waiting.mkv"]["state"] == "ready"
 
 
 def test_current_job_status_includes_progress(tmp_path, monkeypatch):
@@ -198,6 +199,39 @@ def test_cancel_current_stops_active_copy(tmp_path, monkeypatch):
     assert main.state.list_queue_items(active_only=False)[0]["state"] == "skipped"
 
 
+def test_status_includes_queue_counts(tmp_path, monkeypatch):
+    main, _download, _movies, _tv = configure_main(tmp_path, monkeypatch)
+    main.state.upsert_queue_item(source_type="manual", source_id="a", name="A.mkv", state="ready")
+    main.state.upsert_queue_item(source_type="manual", source_id="b", name="B.mkv", state="failed")
+
+    status = main.status()
+
+    assert status["queue_total"] == 2
+    assert status["queue_counts"]["ready"] == 1
+    assert status["queue_counts"]["failed"] == 1
+
+
+def test_worker_claimed_failure_retries_item(tmp_path, monkeypatch):
+    main, download, movies, tv = configure_main(tmp_path, monkeypatch)
+    batch = download / "Release"
+    batch.mkdir(parents=True)
+    source = batch / "A.mkv"
+    source.write_bytes(b"a")
+    row = main.state.upsert_queue_item(source_type="manual", source_id=str(source), source_path=source, name=source.name, state="ready")
+    claimed = main.state.claim_next_queue_item(main.WORKER_ID)
+
+    class BrokenImporter:
+        def import_file(self, *args, **kwargs):
+            raise RuntimeError("boom")
+
+    imported = main._import_queue_item(claimed, BrokenImporter(), from_worker=True)
+    updated = main.state.get_queue_item(row["id"])
+
+    assert imported == 0
+    assert updated["state"] == "retrying"
+    assert updated["attempt_count"] == 1
+
+
 def test_control_update_runs_configured_command(tmp_path, monkeypatch):
     main, _download, _movies, _tv = configure_main(tmp_path, monkeypatch)
     main.settings.update_command = ["upgrade", "now"]