Complete backend implementation for the AI-powered research assistant app:
Database Schema (Drizzle ORM):
- collections: Organize questions into folders with colors and icons
- questions: User questions with status, priority, tags, and research depth
- research_results: Results from mana-search service with summaries and key points
- sources: Extracted content from web search results
- answers: AI-generated answers with ratings and citations
NestJS Modules:
- QuestionModule: CRUD operations with filtering, pagination, and status management
- CollectionModule: Collection management with reordering and question counts
- ResearchModule: Integration with mana-search microservice for web search
- AnswerModule: Answer management with ratings and acceptance tracking
- SourceModule: Source content retrieval and management
- HealthModule: Health checks for database and search service
Features:
- Full JWT authentication via @manacore/shared-nestjs-auth
- Research depths: quick (5 sources), standard (15), deep (30)
- Automatic content extraction and summarization
- Follow-up question generation
Also updated:
- Root package.json: Added questions:* development scripts
- setup-databases.sh: Added questions database setup
https://claude.ai/code/session_01Rk3YVJCU3nM8uvVPghRz6r
