- Fix worker using wrong DB by defaulting to CurrentUser service account
and expanding ~ to absolute paths at install time
- Fix DbContext disposed before fire-and-forget by passing taskId instead
of TaskEntity into RunInSlotAsync, which creates its own context
- Fix ActiveTaskDto property casing mismatch between hub and client
- Move WAL mode PRAGMA before migrations to prevent concurrent lock issues
- Replace FirstAsync with FirstOrDefaultAsync + null guards in tag operations
- Add delete confirmation flow for lists
- Log fire-and-forget exceptions instead of swallowing them
- Broadcast RunCreated event from WorkerHub.RunNow
- Add IDisposable to MainWindowViewModel for event handler cleanup
- Preserve subtask CreatedAt on updates instead of overwriting
- Replace bare catch blocks with Debug.WriteLine logging
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Fix sort order regression in GetByListIdAsync (was descending, should be ascending)
- Restore WAL mode pragma (was silently dropped in EF migration)
- Add existing-DB compatibility shim in MigrateAndConfigure (baselines InitialCreate
migration for databases created by the old schema.sql)
- Remove dead AddDbContext/AddScoped registrations from Worker (only IDbContextFactory
is used by singleton consumers)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Replace raw ADO.NET implementations with EF Core LINQ queries and
ExecuteUpdate/ExecuteDelete for bulk operations. TaskRepository preserves
FlipAllRunningToFailedAsync(reason) signature and keeps raw SQL for the
atomic queue claim (UPDATE...RETURNING). GetByListAsync alias kept for
backwards compat.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- claude process: run stdout/stderr reads without ct; rely on
kill-on-cancel closing the pipes to unblock them — previously
ReadLineAsync(ct) could hang, stalling task slots and shutdown
- task runner: terminal db writes (task_runs, MarkDone, MarkFailed,
SetLogPath) now use CancellationToken.None; RunOnceAsync catches
OCE and finalizes the run row so ContinueAsync can resume
- task repository: GetNextQueuedAgentTaskAsync is now a single
UPDATE ... RETURNING statement — closes TOCTOU window where two
loop iterations could dispatch the same queued task
- queue service: dispose CancellationTokenSource in slot-completion
ContinueWith to stop leaking wait handles
- git service: register ct.Kill(processTree), drain reads without ct,
always reap via WaitForExitAsync(None) — no more git zombies on
cancelled worktree ops
- worktree manager: branch name uses full task id (dashes stripped)
instead of 8-char prefix, eliminating collision risk
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Runner stack (non-worktree path): IClaudeProcess + ClaudeProcess spawning the
CLI with --output-format stream-json, prompt via stdin, parses the final
type:"result" line into RunResult. LogWriter appends ndjson to
~/.todo-app/logs/<taskId>.ndjson. TaskRunner orchestrates DB transitions
(MarkRunning -> MarkDone/Failed) and pushes TaskStarted/Message/Finished/
Updated via HubBroadcaster. Worktree-backed lists short-circuit with a
"Slice E" failure message until git support lands.
QueueService (BackgroundService) holds two in-memory slots (_queueSlot +
_overrideSlot) guarded by a lock. Uses PeriodicTimer + SemaphoreSlim wake
signal so WakeQueue() triggers an instant pickup. RunNow throws
InvalidOperationException when override busy; CancelTask cancels the linked
CTS which kills the child process tree.
WorkerHub extended with GetActive, RunNow (translated to HubException
variants), CancelTask, WakeQueue. HubBroadcaster exposes typed push methods.
Tests: 26 pass (12 new). QueueServiceTests cover override-busy,
schedule-filter, FIFO sequentiality, cancellation, plus a FakeClaudeProcess
that blocks on a TCS for deterministic slot-state assertions.
MessageParserTests cover result extraction + malformed/non-result lines.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Data: TagRepository, ListRepository, TaskRepository (incl. queue selection via
effective agent tag + scheduled_for filter), WorktreeRepository. All CRUD via
parameterized SqliteCommand; enums roundtrip as lowercase strings matching the
schema CHECK constraints.
Worker: StaleTaskRecovery IHostedService flips running -> failed on startup and
marks the result column with a [stale] reason. All four repositories registered
as singletons.
Tests: DbFixture with temp-file SQLite + schema bootstrap, covering
TaskRepository (queue pick via list-tag and task-tag, schedule filter,
transitions, stale flip), ListRepository CRUD + junctions, and
StaleTaskRecovery. 14 tests pass.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
