## Summary - Add `gmail.message.received` trigger using `createTriggers` from `@decocms/runtime/triggers` (same pattern as GitHub and Slack MCPs) - Add webhook handler at `POST /webhooks/gmail` for Google Pub/Sub push notifications - Wire `onChange` to fetch user profile, map `email → connectionId`, and call `users.watch()` for push notification registration - Bump `@decocms/runtime` to 1.5.0, add `@decocms/bindings` ^1.4.0 ## How it works ``` User connects Gmail → onChange → fetch profile → map email → users.watch() ↓ New email arrives → Gmail → Pub/Sub topic → push subscription → POST /webhooks/gmail ↓ decode → lookup connectionId → triggers.notify() ``` ## Infra requirements - A Google Cloud Pub/Sub topic with `gmail-api-push@system.gserviceaccount.com` as Publisher - A push subscription pointing to `https:///webhooks/gmail` - `GMAIL_PUBSUB_TOPIC` env var (e.g. `projects/my-project/topics/gmail-push`) ## Test plan - [ ] `bun run check` passes (type-check) - [ ] Deploy and connect a Gmail account via OAuth - [ ] Verify `onChange` logs email mapping and watch registration - [ ] Send an email to the connected account and verify `triggers.notify()` fires - [ ] Enable trigger via Mesh UI and verify end-to-end automation 🤖 Generated with [Claude Code](https://claude.com/claude-code) --- ## Summary by cubic Adds a `gmail.message.received` trigger and a Pub/Sub webhook so automations fire when new Gmail messages arrive. Migrates Gmail to Cloudflare Workers with KV-backed routing for reliable delivery. - **New Features** - Add `gmail.message.received` via `createTriggers`; expose TRIGGER_LIST/TRIGGER_CONFIGURE with `triggers.tools()`. - Add `POST /webhooks/gmail` to ingest Google Pub/Sub push and call `triggers.notify()`. - On OAuth change, fetch `users.profile`, map `email → connectionId` in `EMAIL_MAP` KV, and call `users.watch()` (INBOX). - Deploy on Cloudflare Workers; wrap runtime fetch to handle the `/webhooks/gmail` route. - Extend Gmail endpoints for `WATCH`, `STOP`, `HISTORY`, and `PROFILE`. - Bump `@decocms/runtime` to `1.5.0`; add `@decocms/bindings` `^1.4.0`. - Hardening: reverse KV index for O(1) cleanup, lazy trigger-store init for Workers, and webhook token validation. - **Migration** - Create a Pub/Sub topic with `gmail-api-push@system.gserviceaccount.com` as Publisher and a push subscription to `https:///webhooks/gmail?token=`. - Set `GMAIL_WEBHOOK_SECRET` (e.g. via `wrangler secret put`) and `GMAIL_PUBSUB_TOPIC` (e.g. `projects//topics/`). - Bind a Cloudflare KV namespace as `EMAIL_MAP` in `wrangler.toml`. ^{Written for commit 8f060027143ff22c73cc2642ff49637229f317ec. Summary will update on new commits. Review in cubic}