Commit Graph

2 Commits

Author SHA1 Message Date
d7f3bcd338 feat: Implement OAuth with DPoP using @atproto/oauth-client-node
Replace manual OAuth implementation with official @atproto/oauth-client-node library to properly support DPoP (Demonstrating Proof of Possession) authentication.

Changes:
- Added @atproto/oauth-client-node dependency
- Created OAuth state store (SurrealDB-backed) for CSRF protection
- Created OAuth session store (SurrealDB-backed) for token persistence
- Created OAuth client singleton with localhost exception for development
- Rewrote /api/auth/login to use client.authorize()
- Rewrote /api/auth/callback to use client.callback() with DPoP
- Updated lib/auth/session.ts with getAuthenticatedAgent() for ATproto API calls
- Updated db/schema.surql with oauth_state and oauth_session tables
- Added scripts/apply-schema.js for database schema management
- Created plans/oauth-dpop-implementation.md with detailed implementation plan
- Removed legacy lib/auth/atproto.ts and lib/auth/oauth-state.ts
- Updated .env to use localhost exception (removed BLUESKY_CLIENT_ID)

The OAuth client now handles:
- PKCE code generation and verification
- DPoP proof generation and signing
- Automatic token refresh
- Session persistence across server restarts

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

Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-09 01:40:04 +00:00
8e14395eaf feat: Complete Step 3 & 4 - OAuth + SurrealDB schema
Step 3: ATproto OAuth + SurrealDB JWT
- Implement database-backed OAuth state storage (lib/auth/oauth-state.ts)
- Add session helpers for JWT decoding (lib/auth/session.ts)
- Fix OAuth callback to properly handle state retrieval
- Create /chat page displaying authenticated user handle
- Configure headless mode for Magnitude testing

Step 4: SurrealDB Schema & Permissions
- Define JWT-based access control (HS512 algorithm)
- Create user table with DID-based identity
- Create node table with row-level security (users can only access their own data)
- Create links_to relation table for graph edges
- Define vector search index (1536 dimensions for gemini-embedding-001)
- Add Docker Compose for local SurrealDB development

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

Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-08 23:51:19 +00:00