molecule-core/platform/internal
Molecule AI Backend Engineer 518a09a911 feat(platform): AG-UI compatible SSE endpoint for streaming agent events (#590)
- Add in-process SSE subscription mechanism to Broadcaster (SubscribeSSE,
  deliverToSSE) so both RecordAndBroadcast *and* BroadcastOnly fan out to
  SSE subscribers — critical because BroadcastOnly skips Redis pub/sub and
  would be invisible to a Redis-only subscriber (AGENT_MESSAGE, A2A_RESPONSE,
  TASK_UPDATED are all BroadcastOnly events).
- Add handlers/sse.go: SSEHandler.StreamEvents sets text/event-stream headers,
  checks workspace existence (404 if missing), subscribes via broadcaster, and
  wraps each WSMessage in an AG-UI envelope:
    data: {"type":"<event>","timestamp":<unix_ms>,"data":{...}}\n\n
- Register wsAuth.GET("/workspaces/:id/events/stream") behind existing
  WorkspaceAuth middleware — bearer token bound to :id.
- Add 6 tests: Content-Type, initial ping, AG-UI format, workspace filter
  (cross-workspace events not leaked), 404 on missing workspace, multiple
  sequential events.

All 19 packages pass. Build clean.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-17 05:16:51 +00:00
..
bundle initial commit — Molecule AI platform 2026-04-13 11:55:37 -07:00
channels feat(channels): Lark / Feishu adapter (outbound webhook + Events API inbound) 2026-04-16 07:10:58 -07:00
crypto initial commit — Molecule AI platform 2026-04-13 11:55:37 -07:00
db fix(liveness): raise workspace TTL 60s → 180s to survive Opus synthesis (#386) 2026-04-16 00:05:45 -07:00
envx initial commit — Molecule AI platform 2026-04-13 11:55:37 -07:00
events feat(platform): AG-UI compatible SSE endpoint for streaming agent events (#590) 2026-04-17 05:16:51 +00:00
handlers feat(platform): AG-UI compatible SSE endpoint for streaming agent events (#590) 2026-04-17 05:16:51 +00:00
metrics initial commit — Molecule AI platform 2026-04-13 11:55:37 -07:00
middleware fix(middleware): split CSP by route type — strict for API, permissive for canvas (#450) 2026-04-16 20:26:17 +00:00
models initial commit — Molecule AI platform 2026-04-13 11:55:37 -07:00
plugins initial commit — Molecule AI platform 2026-04-13 11:55:37 -07:00
provisioner fix: restore cp_provisioner.go updated for EC2 backend 2026-04-16 14:25:43 -07:00
registry fix(registry): allow ancestor↔descendant A2A so audit_summary can reach PM 2026-04-14 22:18:38 -07:00
router feat(platform): AG-UI compatible SSE endpoint for streaming agent events (#590) 2026-04-17 05:16:51 +00:00
scheduler fix(code-review): CanvasOrBearer fall-through, scheduler short(), activity spoof log + 6 new tests 2026-04-15 11:48:25 -07:00
supervised fix(platform): panic-recovering supervisor for every background goroutine (#92) 2026-04-14 20:34:18 -07:00
ws initial commit — Molecule AI platform 2026-04-13 11:55:37 -07:00
wsauth fix(security): close WorkspaceAuth fail-open on non-existent workspace IDs (#318) 2026-04-15 21:02:29 -07:00