@ddtcorex/dsh-maestro-notifier

Pluggable notifier service for the DeepSeek Harness: a tiny in-memory provider registry with Telegram as the first transport. Delivery is never-throw — callers can notify without error handling; unknown providers and missing targets resolve to { sent: false, reason }.

Part of the Maestro Harness suite (dsh-maestro-*). Cordis patch row id: maestro-notifier (cordis.patch.yml). It has a host half (service, Telegram provider, settings RPC) and a client half (a Settings tab).

What it provides

maestroNotifier service: register(provider), ids(), send(providerId, target?, message) dispatching to the registered provider.
Telegram provider (one-way bot messages; protect_content, no link preview, 10 s timeout; credentials never logged).
Transport only — message copy belongs to the consuming plugin; this package never authors domain text. Consumers depend on it structurally (a local type augmentation), never at compile time.
Default-target resolution: when a caller omits the target, an optional resolveTarget hook reads domains.notifier.telegram.{botToken,chatId} from the shared settings store (~/.dsh/dsh-maestro-config/settings.json), through the store this package embeds at src/host/vendor/store.ts. Explicit targets win; any resolver failure degrades to { sent: false, reason: 'not-configured' }.

const notifier = ctx.get('maestroNotifier')
await notifier.send('telegram', undefined, { text: 'review finished' }) // target resolved from the store

Settings RPC and tab: the package owns the notifier settings domain (its own validator in src/host/validators.ts) and serves getConfig / saveConfig on /dsh-maestro-notifier. The bot token is write-only: the host answers hasBotToken, never the value. A Settings tab (settings.section id maestro-notifier, order 33) edits the Telegram target and the review-notification toggle.

Requirements

Node.js ^22.19.0 || >=24.0.0 and pnpm 11+. A shell that defaults to Node 20 fails with No such built-in module: node:sqlite; put a Node 22 bin first on PATH before running dsh or pnpm.
DSH 0.1.x or 0.2.x (peer range ``.

Installed with link: from a checkout? After every git pull, run pnpm install && pnpm build (lib/ is gitignored) and restart dsh web.

Development

pnpm install
pnpm verify   # tsc --noEmit (host + client)
pnpm test     # vitest run
pnpm build    # tsc host + client, then the client bundle -> lib/

License

MIT

@ddtcorex/dsh-maestro-notifier

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