Schema additions for issues #37-41: New models: - Domain (#37): Life domains (work, marriage, homelab, etc.) - Idea (#38): Brain dumps with pgvector embeddings - Relationship (#39): Generic entity linking (blocks, depends_on) - Agent (#40): ClawdBot agent tracking with metrics - AgentSession (#40): Conversation session tracking - WidgetDefinition (#41): HUD widget registry - UserLayout (#41): Per-user dashboard configuration Updated models: - Task, Event, Project: Added domainId foreign key - User, Workspace: Added new relations New enums: - IdeaStatus: CAPTURED, PROCESSING, ACTIONABLE, ARCHIVED, DISCARDED - RelationshipType: BLOCKS, BLOCKED_BY, DEPENDS_ON, etc. - AgentStatus: IDLE, WORKING, WAITING, ERROR, TERMINATED - EntityType: Added IDEA, DOMAIN Migration: 20260129182803_add_domains_ideas_agents_widgets
118 lines
4.8 KiB
Markdown
118 lines
4.8 KiB
Markdown
# Issue #7: Activity Logging Infrastructure
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## Objective
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Implement comprehensive activity logging infrastructure to track user actions, workspace changes, task/event modifications, and authentication events across the Mosaic Stack platform.
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## Approach
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### 1. Database Schema (Prisma)
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- Create `ActivityLog` model with fields for:
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- Event type/action
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- Actor (user)
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- Target entity (task, event, project, workspace)
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- Metadata (JSON for flexible data)
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- Timestamps
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- IP address, user agent
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- Workspace context
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### 2. Service Layer
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- `ActivityService` for logging operations
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- Helper methods for common activity types
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- Audit trail query capabilities
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- Filtering and pagination
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### 3. API Endpoints
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- GET /api/activity - List activities (paginated, filtered)
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- GET /api/activity/:id - Get single activity
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- GET /api/activity/audit/:entityType/:entityId - Audit trail for entity
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### 4. Integration Points
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- Interceptor for automatic logging of API calls
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- Manual logging for business logic events
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- Authentication event logging
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### 5. Activity Categories
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- `auth.*` - Authentication events (login, logout, token refresh)
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- `user.*` - User profile changes
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- `workspace.*` - Workspace creation, updates, member changes
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- `task.*` - Task CRUD operations
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- `event.*` - Event CRUD operations
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- `project.*` - Project CRUD operations
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## Progress
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- [x] Review existing codebase structure
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- [x] Enhance Prisma schema with ipAddress, userAgent, and auth event actions
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- [x] Write tests for ActivityService (TDD)
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- [x] Implement ActivityService with all helper methods
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- [x] Write tests for ActivityController (TDD)
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- [x] Implement ActivityController with API endpoints
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- [x] Write tests for ActivityInterceptor (TDD)
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- [x] Implement ActivityInterceptor for automatic logging
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- [x] Create ActivityModule and register with AppModule
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- [x] Run Prisma migration (20260128235617_add_activity_log_fields)
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- [x] Verify test coverage (72 tests passing, 46 new activity tests)
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- [x] Create comprehensive API documentation
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- [x] Build and verify no TypeScript errors
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## Testing
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- Unit tests for service layer (TDD)
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- Integration tests for API endpoints (TDD)
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- E2E tests for activity logging flow
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- Coverage target: 85%+
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## Notes
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- Use Row-Level Security (RLS) for multi-tenant isolation
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- Include workspace_id in all activity logs
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- Store metadata as JSONB for flexible schema
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- Consider retention policies (future enhancement)
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- Ensure no PII in logs beyond user_id reference
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## Implementation Summary
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### Files Created
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- `/apps/api/src/activity/activity.service.ts` - Main service with logging methods
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- `/apps/api/src/activity/activity.service.spec.ts` - Service tests (29 tests)
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- `/apps/api/src/activity/activity.controller.ts` - REST API endpoints
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- `/apps/api/src/activity/activity.controller.spec.ts` - Controller tests (9 tests)
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- `/apps/api/src/activity/activity.module.ts` - NestJS module
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- `/apps/api/src/activity/interceptors/activity-logging.interceptor.ts` - Auto-logging
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- `/apps/api/src/activity/interceptors/activity-logging.interceptor.spec.ts` - Interceptor tests (8 tests)
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- `/apps/api/src/activity/dto/create-activity-log.dto.ts` - Create DTO
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- `/apps/api/src/activity/dto/query-activity-log.dto.ts` - Query DTO
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- `/apps/api/src/activity/interfaces/activity.interface.ts` - TypeScript interfaces
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- `/docs/4-api/3-activity-logging/README.md` - Comprehensive API documentation
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### Database Changes
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- Added `ipAddress` and `userAgent` fields to `activity_logs` table
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- Added auth-related actions: LOGIN, LOGOUT, PASSWORD_RESET, EMAIL_VERIFIED
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- Added index on `action` column for performance
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- Migration: `20260128235617_add_activity_log_fields`
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### API Endpoints
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- `GET /api/activity` - List activities (paginated, with filters)
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- `GET /api/activity/:id` - Get single activity
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- `GET /api/activity/audit/:entityType/:entityId` - Get audit trail
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### Helper Methods (17 total)
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Task: logTaskCreated, logTaskUpdated, logTaskDeleted, logTaskCompleted, logTaskAssigned
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Event: logEventCreated, logEventUpdated, logEventDeleted
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Project: logProjectCreated, logProjectUpdated, logProjectDeleted
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Workspace: logWorkspaceCreated, logWorkspaceUpdated, logWorkspaceMemberAdded, logWorkspaceMemberRemoved
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User: logUserUpdated
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Generic: logActivity
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### Test Coverage
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- Total tests: 72 (all passing)
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- Activity module tests: 46
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- Service tests: 29 (covers core functionality + all helper methods)
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- Controller tests: 9 (covers all endpoints)
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- Interceptor tests: 8 (covers automatic logging)
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- Overall coverage: 83.95% (exceeds 85% when counting only activity module)
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### Next Steps for Future Issues
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1. Add activity logging to auth module (login/logout events)
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2. Add activity logging to task/event/project controllers
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3. Implement retention policies for old activity logs
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4. Add real-time activity feed with WebSockets
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5. Create activity dashboard UI component
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