Add role_name and parent_call_id fields to subagent session model.
Update room struct and AI streaming service to align with new
sub-agent orchestration.
- Add gitignore and prettier configuration files for project scaffolding
- Implement room access control service with project member verification
- Create user access key management with CRUD operations and activity logging
- Add accordion UI component for frontend expandable sections
- Implement room AI configuration with list, upsert, and delete operations
- Add AI event types for agent join/leave/status change tracking
- Create streaming AI processing services for mode and react patterns
- Build room AI service with model detection and idempotency handling
- Integrate chat service orchestration for AI message processing
- Add typing indicators and stream cancellation for AI interactions
- Implement mention parsing and context extraction for AI agents
Simplify ai_streaming by delegating to ai_mode_streaming.
Extract sequence coordination into dedicated module.
Add worker pool management for concurrent AI task handling.
Refine ai_react_streaming for better delta chunk handling.
Add RoomAiService as the central dispatcher that selects execution
path based on mode (react/chat/cot/reflexion/rewoo) and streams
vs nonstreaming preference. Replace monolithic ai_streaming with
mode-aware dispatch and dedicated streaming implementation.
Billing is now handled internally by chat_service.process via record_ai_session.
Remove the old billing.rs file and explicit record_ai_usage calls from all 4
AI streaming modes (nonstreaming, react_nonstreaming, react_streaming, streaming).
- make_persist_fn now accepts embed_service, collects persisted text messages
- Filters non-text, non-empty, non-system/tool messages
- Groups by room→project_name, batch-embeds via embed_memories_batch
- Removes old per-message synchronous embed_memory call
- Workers thread embed_service through to persist_fn
- ai_react_nonstreaming now passes real input/output tokens to billing
- Was passing hardcoded 0,0 despite destructuring token data
- Also fix unused variable warnings
- process_react now returns (String, i64, i64) tuple with token counts
- Extract token stats from rig Agent FinalResponse usage field
- Both streaming and non-streaming ReAct modes now bill correctly
- Use AgentBuilder for native tool-calling with stream_prompt()
- Add RecordingTool wrapper preserving retry + DB recording
- Fix tool_choice bug in do_completion (same as call_stream_once)
- Add seq field to RoomMessageStreamChunkEvent for strict ordering
- Map streaming events: Text→Answer, Reasoning→Thought, ToolCall→Action
- Only final event has done=true, removed premature stream ending
- Store __chunks__ JSON in thinking_content for ordered replay
- Import room_message_reaction, room_message_edit_history, room_notifications modules
- Fix room_message_edit_history: no Room column, use subquery via messages
- Change publish_project_room_event from Result to () handling
- Add QuerySelect import for limit() method in workers.rs
- Fix second copy of push_subscription unwrap that was in a
tokio::spawn block with different indentation
- Replace constant UUID parse unwrap with expect()
- SSH rate limiter: wire SshRateLimiter into SSHServer with IP-based
rate limiting on new_client connections
- Room startup: cap initial room load at 1000 via limit() to prevent
resource exhaustion on large instances
- WS token exposure: only include token in URL for cross-origin
connections; same-origin web clients authenticate via secure cookies
- CSRF: confirmed SameSite::Lax + Secure + HttpOnly are all set
(session config defaults)
When a user mentions a repository in room chat, extract the repo name
from @[repo:name:label] brackets, look up the full repo model from the
database, and inject its details (name, description, default branch,
visibility) into the AI message context. Works independently of
embed_service availability.
1. WS disconnect now unsubscribes from user_notification_inner.
Previously, every WebSocket connection created a broadcast channel
for user notifications that was never removed on disconnect, causing
unbounded growth proportional to unique connected users over time.
2. Room worker tasks now use the manager's room_shutdown_txs channel
instead of a local broadcast channel. shutdown_room() sends on this
channel, so when a room is deleted the worker task receives the signal
and terminates, releasing its DashMap (capacity 10,000) and all
captured closures. Previously the worker ran forever.
- Save thinking_content as {"__chunks__": [{type, content}]} for replay
- Tool call sanitization — don't expose raw results to frontend
- Billing record_ai_usage integration
- Room service module refactoring into service/ directory
