Files
coder/coderd/pubsub/chatstreamnotify.go
T
Kyle Carberry edee917d88 feat: add experimental agents support (#22290)
feat: add AI chat system with agent tools and chat UI

Introduce the chatd subsystem and Agents UI for AI-powered chat
within Coder workspaces.

- Add chatd package with chat loop, message compaction, prompt
  management, and LLM provider integration (OpenAI, Anthropic)
- Add agent tools: create workspace, list/read templates, read/write/
  edit files, execute commands
- Add chat API endpoints with streaming, message editing, and
  durable reconnection
- Add database schema and migrations for chats, chat messages, chat
  providers, and chat model configs
- Add RBAC policies and dbauthz enforcement for chat resources
- Add Agents UI pages with conversation timeline, queued messages
  list, diff viewer, and model configuration panel
- Add comprehensive test coverage including coderd integration tests,
  chatd unit tests, and Storybook stories
- Gate feature behind experiments flag

---------

Co-authored-by: Cian Johnston <cian@coder.com>
Co-authored-by: Danielle Maywood <danielle@themaywoods.com>
Co-authored-by: Jeremy Ruppel <jeremy@coder.com>
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-02-27 16:50:56 +00:00

38 lines
1.2 KiB
Go

package pubsub
import (
"fmt"
"github.com/google/uuid"
)
// ChatStreamNotifyChannel returns the pubsub channel for per-chat
// stream notifications. Subscribers receive lightweight notifications
// and read actual content from the database.
func ChatStreamNotifyChannel(chatID uuid.UUID) string {
return fmt.Sprintf("chat:stream:%s", chatID)
}
// ChatStreamNotifyMessage is the payload published on the per-chat
// stream notification channel. The actual message content is read
// from the database by subscribers.
type ChatStreamNotifyMessage struct {
// AfterMessageID tells subscribers to query messages after this
// ID. Set when a new message is persisted.
AfterMessageID int64 `json:"after_message_id,omitempty"`
// Status is set when the chat status changes. Subscribers use
// this to update clients and to manage relay lifecycle.
Status string `json:"status,omitempty"`
// WorkerID identifies which replica is running the chat. Used
// by enterprise relay to know where to connect.
WorkerID string `json:"worker_id,omitempty"`
// Error is set when a processing error occurs.
Error string `json:"error,omitempty"`
// QueueUpdate is set when the queued messages change.
QueueUpdate bool `json:"queue_update,omitempty"`
}