This commit fixes the session ID confusion identified in PR #475:
PROBLEM:
- Using contentSessionId (user's Claude Code session) for SDK resume was wrong
- Memory agent conversation should persist across the entire user session
- Each SDK call was starting fresh, losing memory agent continuity
SOLUTION:
1. Semantic Renaming (clarity):
- claudeSessionId → contentSessionId (user's observed session)
- sdkSessionId → memorySessionId (memory agent's session for resume)
- Database migration 17 renames columns accordingly
2. Memory Session ID Capture:
- SDKAgent captures session_id from first SDK message
- Persists to database via updateMemorySessionId()
- SessionManager loads memorySessionId on session init
3. Resume Logic Fixed:
- Only resume if memorySessionId captured from previous interaction
- Enables memory agent continuity across user prompts
Files changed: 33 (types, database, agents, hooks, routes)
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Introduced comprehensive API reference for the TypeScript Agent SDK.
- Documented installation instructions for the SDK.
- Detailed the main functions: `query()`, `tool()`, and `createSdkMcpServer()`.
- Defined various types including `Options`, `Query`, `AgentDefinition`, and more.
- Included message types and their structures, such as `SDKMessage`, `SDKAssistantMessage`, and `SDKUserMessage`.
- Explained hook types and their usage within the SDK.
- Provided detailed documentation for tool input and output types.
- Added sections on permission types and other relevant types for better clarity.
- Introduced WorkerService class to handle HTTP requests and manage sessions.
- Added endpoints for health check, session management, and data retrieval.
- Integrated ChromaSync for background data synchronization.
- Implemented SSE for real-time updates to connected clients.
- Added error handling and logging throughout the service.
- Cached Claude executable path for improved performance.
- Included settings management for user configuration.
- Established database interactions for session and observation management.
- Complete rewrite of the Worker Service following object-oriented principles.
- Introduced a single long-lived database connection to reduce overhead.
- Implemented event-driven queues to eliminate polling.
- Added DRY utilities for pagination and settings management.
- Reduced code size significantly from 1173 lines to approximately 600-700 lines.
- Created various composed services including DatabaseManager, SessionManager, and SDKAgent.
- Enhanced SSE broadcasting capabilities for real-time client updates.
- Established a structured approach for session lifecycle management and event handling.
- Introduced type safety with shared TypeScript interfaces for better maintainability.
Alex Newman