* fix(synology-chat): prevent restart loop in startAccount
startAccount must return a Promise that stays pending while the channel
is running. The gateway wraps the return value in Promise.resolve(), and
when it resolves, the gateway thinks the channel crashed and auto-restarts
with exponential backoff (5s → 10s → 20s..., up to 10 attempts).
Replace the synchronous { stop } return with a Promise<void> that resolves
only when ctx.abortSignal fires, keeping the channel alive until shutdown.
Tested on Synology DS923+ with DSM 7.2 — single startup, no restart loop.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix(synology-chat): add type guards for startAccount return value
startAccount returns `void | { stop: () => void }` — TypeScript requires
a type guard before accessing .stop on the union type. Added proper checks
in both integration and unit tests.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix(synology-chat): use Readable stream in integration test for Windows compat
Replace EventEmitter + process.nextTick with Readable stream for
request body simulation. The process.nextTick approach caused the test
to hang on Windows CI (120s timeout) because events were not reliably
delivered to readBody() listeners.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: stabilize synology gateway account lifecycle (#23074) (thanks @druide67)
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Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Co-authored-by: Peter Steinberger <steipete@gmail.com>
* feat(channels): add Synology Chat native channel
Webhook-based integration with Synology NAS Chat (DSM 7+).
Supports outgoing webhooks, incoming messages, multi-account,
DM policies, rate limiting, and input sanitization.
- HMAC-based constant-time token validation
- Configurable SSL verification (allowInsecureSsl) for self-signed NAS certs
- 54 unit tests across 5 test suites
- Follows the same ChannelPlugin pattern as LINE/Discord/Telegram
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat(synology-chat): add pairing, warnings, messaging, agent hints
- Enable media capability (file_url already supported by client)
- Add pairing.notifyApproval to message approved users
- Add security.collectWarnings for missing token/URL, insecure SSL, open DM policy
- Add messaging.normalizeTarget and targetResolver for user ID resolution
- Add directory stubs (self, listPeers, listGroups)
- Add agentPrompt.messageToolHints with Synology Chat formatting guide
- 63 tests (up from 54), all passing
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
