Commit graph

9 commits

Author SHA1 Message Date
Jiayuan
67f1f49b09 fix(daemon): prevent stuck tasks from blocking queue and add concurrent execution
- Expand FailAgentTask SQL to accept dispatched OR running status
- Add FailStaleTasks server-side sweeper (dispatched >5min, running >2.5h)
- Fix daemon handleTask to fail tasks on all error paths (StartTask, CompleteTask)
- Make daemon poll loop concurrent with semaphore (default 20 parallel tasks)
- Raise default agent max_concurrent_tasks from 1 to 6 (migration 023)
- Add --max-concurrent-tasks CLI flag and MULTICA_DAEMON_MAX_CONCURRENT_TASKS env
2026-03-30 03:08:52 +08:00
Jiayuan
b112d1f1ae feat(tasks): add coalescing queue and task lifecycle guards
- Coalescing queue: use HasPendingTaskForIssue (queued/dispatched only)
  instead of HasActiveTaskForIssue so comments during a running task
  enqueue exactly one follow-up task that picks up all new comments.
- Stale task cleanup: runtime sweeper now fails orphaned tasks when
  their runtime goes offline (daemon crash/network partition).
- Cancel-aware daemon: handleTask checks task status after execution
  and discards results if the task was cancelled mid-run (e.g. reassign).
- Terminal issue guard: ClaimTaskForRuntime auto-cancels pending tasks
  for done/cancelled issues instead of executing them.
- Race condition safety net: unique partial index ensures at most one
  pending task per issue at the DB level.
2026-03-29 17:52:35 +08:00
Jiayuan
5b2c61cfab feat(agent): add instructions field for agent persona/identity
Add an `instructions` text field to the agent model, allowing users to
define each agent's role, expertise, and working style. Instructions are
injected into CLAUDE.md as an "Agent Identity" section so the agent
knows who it is on every task execution.

- Migration 021: add instructions column to agent table
- Backend: create/update/get agent handlers support instructions
- ClaimTask response includes instructions for daemon injection
- execenv: inject instructions into CLAUDE.md meta-skill
- Frontend: add Instructions tab to agent detail panel
2026-03-29 17:01:07 +08:00
Jiayuan
ffda18c809 feat(agent): add per-task session persistence for Claude Code resumption
Store the Claude Code session ID and working directory when a task
completes. On the next task for the same (agent, issue) pair, look up
the prior session and pass --resume <session_id> to Claude Code so
the agent retains conversation context across multiple tasks on the
same issue.

Changes:
- Migration 020: add session_id and work_dir columns to agent_task_queue
- CompleteAgentTask stores session_id and work_dir on completion
- GetLastTaskSession query retrieves prior session for (agent, issue)
- ClaimTaskByRuntime handler populates prior_session_id in response
- Daemon passes ResumeSessionID through to Claude backend Execute()
- Claude backend adds --resume flag when ResumeSessionID is set
2026-03-29 16:53:28 +08:00
yushen
4d8b2edb2d fix: address PR #149 review findings
- Replace custom contains/searchString with strings.Contains in tests
- Fix variable shadow (r -> reposJSON) in workspace handler
- Wire daemon auth token + server URL into spawned agent env vars
- Remove unused CreateAgentTaskWithContext query (dead code after refactor)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-27 16:15:58 +08:00
Jiayuan Zhang
02df33803a feat: structured skills system with meta skill runtime injection
Replace agent.skills TEXT field with structured skill/skill_file/agent_skill
tables. Skills are workspace-level entities with supporting files, reusable
across agents via many-to-many bindings.

Backend: migration 008, sqlc queries, CRUD handler, agent-skill junction,
structured skill loading in task context snapshot.

Daemon: meta skill injection via runtime-native config (.claude/CLAUDE.md
for Claude, AGENTS.md for Codex) so agents discover .agent_context/ skills
through their native mechanism. Lean prompt without inlined skill content.

Frontend: Skills management page, agent Skills tab picker, SDK methods,
TypeScript types, workspace store integration.

Also removes auto-creation of init issues when creating agents.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-25 15:17:59 +08:00
Jiayuan Zhang
cdfa63af15 feat(runtime): add local codex daemon pairing 2026-03-24 12:03:14 +08:00
Jiayuan Zhang
5a3a72c411 feat(server): add task service layer and daemon REST protocol
- Extract TaskService (server/internal/service/task.go) for task lifecycle:
  enqueue with context snapshot, claim, start, complete, fail, progress
- Add daemon protocol endpoints under /api/daemon/:
  register, heartbeat, claim task, start/progress/complete/fail task
- Task ↔ Issue status sync: running→in_progress, completed→in_review, failed→blocked
- Agent status auto-management: reconcile idle/working based on running tasks
- Enforce max_concurrent_tasks on task claiming (FOR UPDATE SKIP LOCKED)
- Add UpdateIssueStatus query (fixes bug where UpdateIssue nulls assignee)
- Extract shared pgx utils to server/internal/util/ to avoid circular imports
- Migration 003: add context JSONB to agent_task_queue, daemon unique constraint

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-23 18:34:51 +08:00
Jiayuan Zhang
1e61c1974c feat(server): implement full REST API with JWT auth and real-time WebSocket
- Add HTTP handlers for issues, comments, agents, workspaces, inbox, members, and activity
- Implement JWT authentication middleware with Bearer token validation
- Add sqlc queries for all entities (CRUD operations)
- Extract router into reusable NewRouter() for testability
- Expand SDK with full API client methods (CRUD for all resources)
- Add updateWorkspace to SDK, add Member type to shared types

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-22 11:50:03 +08:00