ce8dd84840
- Omega (Kimi-K2.5): Approval system architecture - design.md: Full system architecture with state machines - api-spec.ts: Express routes + Zod schemas (33KB) - redis-schema.md: Redis key patterns (19KB) - ui-components.md: Dashboard UI specs (31KB) - Epsilon (Nemotron-3-super): Agent configuration UI - AgentWizard: 5-step creation flow - AgentConfigPanel: Parameter tuning - AgentCard: Health monitoring - AgentList: List/grid views - hooks/useAgents.ts: WebSocket integration - types/agent.ts: TypeScript definitions Total: 150KB new code, 22 components 👾 Generated with [Letta Code](https://letta.com)
64 lines
2.1 KiB
Markdown
64 lines
2.1 KiB
Markdown
## Task Status: Redis Queue Core (Task 1)
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**Agent:** Coder-Alpha
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**Status:** Complete
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**Worktree:** `/home/ani/Projects/community-ade-wt/queue-core`
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**Completed Files:**
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- `src/queue/Task.ts` - Task interface with types, serialization, and retry logic
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- `src/queue/RedisQueue.ts` - Redis Streams implementation with consumer groups
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- `src/queue/Worker.ts` - Worker claiming tasks with heartbeats and WorkerPool
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- `src/index.ts` - Main exports for the module
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- `tests/queue/RedisQueue.test.ts` - Unit tests (26 tests passing)
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- `package.json` - Dependencies (ioredis, uuid, TypeScript, Jest)
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- `tsconfig.json` - TypeScript configuration
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- `jest.config.js` - Jest test configuration
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**Blockers:** None
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**Next:** Integration with other components after merge
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**Time Remaining:** 0 minutes (completed on schedule)
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---
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### Implementation Details
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#### Key Features Implemented:
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1. **Redis Streams Queue** (`RedisQueue.ts`)
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- Consumer group: `ade-workers`
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- Stream key: `ade:queue:tasks`
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- Commands used: XADD, XREADGROUP, XACK, XCLAIM, XPENDING
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- Supports delayed tasks via Sorted Set (`ade:queue:delayed`)
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2. **Task State Management** (`Task.ts`)
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- Task states: pending, claimed, running, completed, failed, cancelled
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- Exponential backoff with jitter for retries
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- Serialization/deserialization for Redis storage
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- Constants: HEARTBEAT_INTERVAL_MS=5000, HEARTBEAT_TIMEOUT_MS=30000
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3. **Worker Implementation** (`Worker.ts`)
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- Worker heartbeat every 5 seconds
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- Automatic task claiming from consumer group
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- Concurrent task processing with configurable limits
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- Graceful shutdown with optional task completion
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- WorkerPool for managing multiple workers
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4. **Retry Logic**
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- Exponential backoff: baseDelay * (multiplier ^ attempt)
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- Jitter: ±10% to prevent thundering herd
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- Configurable max attempts (default: 3)
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- Max delay cap: 5 minutes
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#### Test Results:
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- 26 tests passing
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- Coverage includes: enqueue, claim, complete, fail, retry, delayed tasks, worker registration
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#### Dependencies:
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- `ioredis` - Redis client
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- `uuid` - UUID generation
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- TypeScript, Jest, ts-jest for development
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