Targets broadcasts via per-tab list and open subs (validated at subscribe time)
instead of broadcasting message uuid to all agents. Adds frontend list typing, throttled sound,
and many perf improvements to reduce cpu memory & database queries.
Other fixes: Enforce message-to-conversation binding in handleGetMessage
- Gate widget inbox_id on UUID to prevent enumeration.
- Throttle inbound WS frames per connection (typing/page_visit/ping)
- Restrict admin-set URLs to http/https
- Apply closed-conversation reply guard to media upload path (was text-only)
- Reject empty uploads and use io.ReadAll
- Validate inbox config before DB create; drop unused func VerifySignature
- Refactor widget.js.
- Fix possible race conditions in inbox reload logic.
- Reload only the updated inbox when an inbox is updated / created not all.
- Retain last inbox while navigatin back from admin -> inbox
- fix duplicate initialization guard
- notification bell for agents
- Refactor and clean up dead code
- Fixes to pre chat form
- Add new column country to users table
- Update ratelimit pkg to be generic
- Removed the widgetOrigin middleware as it would have same origin as the iFrame URL, changed this to use `Referrer` header on initial iFrame load.
- Feat(agent-view): Added external_user_id display in the conversation sidebar.
feat: Add HTTP utility functions for trusted origin checks
feat: Implement typing status broadcasting for live chat clients and agents.
feat: Add support for signed URLs in media manager
fix: Update database migration to handle duplicate visitors with same email address.
feat: Add conversation subscription and typing message models for WebSocket communication
feat: Implement conversation subscription management in WebSocket hub this is used for broadcasting typing indicator.
feat: Revamp widget JavaScript to improve mobile responsiveness and show unread messages if any.
- new vue app for serving live chat widget, created subdirectories inside frontend dir `main` and `widget`
- vite changes for both main app and widget app.
- new backend live chat channel
- apis for live chat widget
Abhinav Raut