- Integration tests for all API endpoints (session, state, channels, messages)
- Tests for all commands: PRIVMSG, JOIN, PART, NICK, TOPIC, QUIT, PING
- Edge cases: duplicate nick, empty/invalid inputs, malformed JSON, bad auth
- Long-poll tests: delivery on notify and timeout behavior
- DM tests: delivery to recipient, echo to sender, nonexistent user
- Ephemeral channel cleanup test
- Concurrent session creation test
- Nick broadcast to channel members test
- DB unit tests: all CRUD operations, message queue, history
- Broker unit tests: wait/notify, remove, concurrent access
Major changes:
- Consolidated schema into single migration with IRC envelope format
- Messages table stores command/from/to/body(JSON)/meta(JSON) per spec
- Per-client delivery queues (client_queues table) with fan-out
- In-memory broker for long-poll notifications (no busy polling)
- GET /messages supports ?after=<queue_id>&timeout=15 long-polling
- All commands (JOIN/PART/NICK/TOPIC/QUIT/PING) broadcast events
- Channels are ephemeral (deleted when last member leaves)
- PRIVMSG to nicks (DMs) fan out to both sender and recipient
- SPA rewritten in vanilla JS (no build step needed):
- Long-poll via recursive fetch (not setInterval)
- IRC envelope parsing with system message display
- /nick, /join, /part, /msg, /quit commands
- Unread indicators on inactive tabs
- DM tabs from user list clicks
- Removed unused models package (was for UUID-based schema)
- Removed conflicting UUID-based db methods
- Increased HTTP write timeout to 60s for long-poll support
