Adds new POST /api/prompts/:id/answer endpoint that handles AnswerResponse types:
- option: sends value + newline to PTY
- text: sends user input + newline to PTY
- tab_instructions: placeholder implementation sends selected_option (TODO: needs key sequences)
Updated /approve and /reject endpoints to use "1\n" and "3\n" instead of "y\n" and "n\n"
for consistency with option-based responses. Marked as legacy endpoints for backward compatibility.
Replaced placeholder index.html with a fully functional mobile-first dashboard that connects to the server via SSE and provides real-time session monitoring and prompt approval.
Features:
- Mobile-first design with large touch targets (44px min) and readable fonts
- SSE connection to /events with automatic reconnection on disconnect
- Live display of active sessions with collapsible output views
- Pending prompts section with approve/reject buttons
- Real-time updates for session start/end, streaming output, and prompts
- Dark mode by default with light mode support via prefers-color-scheme
- Plain text terminal output (monospace, scrolls to bottom)
- Connection status indicator in header
Implementation is a single HTML file (~300 lines) with inline CSS and vanilla JS, no frameworks or dependencies.
- Fix SSE cancel handler to properly capture controller in closure
- Remove error JSON messages before WebSocket close (close reason is sufficient)
- Add POST /api/sessions/:sessionId/prompts endpoint for prompt creation
- Add SSE client cleanup on broadcast errors
- Add createPrompt and getSession imports
- Add prompt message type to ClientMessage for CLI prompt reporting
- Add prompt message handler in WebSocket to create and broadcast prompts
Implements device authentication using HMAC-SHA256 signatures with constant-time comparison for security. Includes timestamp-based auth headers with configurable freshness checking (default 5min) and clock skew tolerance.
Moved index.ts to src/server.ts and created stub files for types, db, auth,
and cli modules. Added minimal placeholder for dashboard. Removed generated
README.md in favor of CLAUDE.md and docs/plan.md.
