Bill/AI-Trader
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6 Commits

Author SHA1 Message Date
Bill
357e561b1f refactor: remove batch mode, simplify to API-only deployment 
Removes dual-mode deployment complexity, focusing on REST API service only.

Changes:
- Removed batch mode from docker-compose.yml (now single ai-trader service)
- Deleted scripts/test_batch_mode.sh validation script
- Renamed entrypoint-api.sh to entrypoint.sh (now default)
- Simplified Dockerfile (single entrypoint, removed CMD)
- Updated validation scripts to use 'ai-trader' service name
- Updated documentation (README.md, TESTING_GUIDE.md, CHANGELOG.md)

Benefits:
- Eliminates port conflicts between batch and API services
- Simpler configuration and deployment
- API-first architecture aligned with Windmill integration
- Reduced maintenance complexity

Breaking Changes:
- Batch mode no longer available
- All simulations must use REST API endpoints
 2025-10-31 13:54:14 -04:00
Bill
fb9583b374 feat: transform to REST API service with SQLite persistence (v0.3.0) 
Major architecture transformation from batch-only to API service with
database persistence for Windmill integration.

## REST API Implementation
- POST /simulate/trigger - Start simulation jobs
- GET /simulate/status/{job_id} - Monitor job progress
- GET /results - Query results with filters (job_id, date, model)
- GET /health - Service health checks

## Database Layer
- SQLite persistence with 6 tables (jobs, job_details, positions,
  holdings, reasoning_logs, tool_usage)
- Foreign key constraints with cascade deletes
- Replaces JSONL file storage

## Backend Components
- JobManager: Job lifecycle management with concurrency control
- RuntimeConfigManager: Thread-safe isolated runtime configs
- ModelDayExecutor: Single model-day execution engine
- SimulationWorker: Date-sequential, model-parallel orchestration

## Testing
- 102 unit and integration tests (85% coverage)
- Database: 98% coverage
- Job manager: 98% coverage
- API endpoints: 81% coverage
- Pydantic models: 100% coverage
- TDD approach throughout

## Docker Deployment
- Dual-mode: API server (persistent) + batch (one-time)
- Health checks with 30s interval
- Volume persistence for database and logs
- Separate entrypoints for each mode

## Validation Tools
- scripts/validate_docker_build.sh - Build validation
- scripts/test_api_endpoints.sh - Complete API testing
- scripts/test_batch_mode.sh - Batch mode validation
- DOCKER_API.md - Deployment guide
- TESTING_GUIDE.md - Testing procedures

## Configuration
- API_PORT environment variable (default: 8080)
- Backwards compatible with existing configs
- FastAPI, uvicorn, pydantic>=2.0 dependencies

Co-Authored-By: AI Assistant <noreply@example.com>
 2025-10-31 11:47:10 -04:00
Bill
5da02b4ba0 docs: update CHANGELOG.md for v0.2.0 release 
Update changelog with comprehensive release notes including:
- All features added during alpha testing phase
- Configuration improvements and new documentation
- Bug fixes and stability improvements
- Corrected release date to 2025-10-31

Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
 2025-10-31 00:28:13 -04:00
Bill
e4b7e197d3 Update repository URLs for fork 
Change HKUDS/AI-Trader to Xe138/AI-Trader
Update all documentation links and references
 2025-10-30 20:26:18 -04:00
Bill
928f5fb53f Update CHANGELOG for v0.2.0 release 
Set version to 0.2.0 for Docker deployment feature
Release date: 2025-10-30
Update comparison links for proper version tracking
 2025-10-30 20:24:46 -04:00
Bill
46582d38bb Add CHANGELOG.md 
Document all changes including Docker deployment feature
Follow Keep a Changelog format with semantic versioning
Include template for future releases
 2025-10-30 20:22:10 -04:00