Match the store-scraper-bot behaviour: DM the owner once per boot regardless of
commit, and report an unknown SHA rather than staying silent. Drop the store-
based dedup and the empty-SHA skip; resolveCommitSHA defaults to "unknown".
Emit one structured line per authorized command: input text, sender id +
username, chat type/id/title (DM vs group), and outcome (INFO ok / ERROR with
err). Replaces the prior error-only log; denied commands stay silent.
go-telegram's DeleteWebhook posts an empty multipart form (DropPendingUpdates
is omitempty); some networks answer that bodyless POST with an empty response,
failing to parse and leaving the webhook active so getUpdates 409s forever.
Replace it with a plain GET /deleteWebhook, which sends no body and parses the
JSON reliably. Keeps pending updates for a lossless cutover.
Telegram's edge can return an empty body on the first request after a cold
container start, failing the single best-effort DeleteWebhook with 'unexpected
end of JSON input' and leaving a stale webhook that 409s getUpdates. Retry up
to 5 times with a 1s backoff so long polling is reliably unblocked.
The in-process scheduler is the sole cron trigger on self-host, so the
/cron/{name} HTTP endpoint and its CRON_SHARED_SECRET are dead surface.
Reduce the HTTP server to GET / (health) and remove the cron secret config,
SSM binding, and now-unused timeout.
Delete the byte-oriented KVStore/VersionedStore abstraction and the
DynamoDB/memory KV backends. Add a generic typed store (DocStore[T] with
Provider/Collection/Typed) persisting each value as a flattened native
Mongo document (storedDoc[T] via bson inline) — no value envelope.
- MongoDB is the only runtime backend; memory kept for tests/local.
- All modules + deploynotify use typed stores; persisted structs carry
bson tags == json names (incl. nested lolschedule/wordle types).
- lolschedule wraps its array/scalar values in named structs.
- migrate-dynamo-to-mongo writes the flattened shape via Typed[bson.M]
with wrap rules; Scan/--dry-run/--verify retained.
Verified: go vet/build clean; full go test green hermetically and
in-container vs real Mongo 7 + DynamoDB Local (storage integration +
migrator e2e).
Delete Firestore provider implementation and tests (5 files). Extract shared
key helpers to new internal/storage/keys.go module. Remove Firestore case
from server bootstrap and storage factory. Drop cloud.google.com/go/firestore
and related dependencies from go.mod. Remove firestore-emulator test targets
from Makefile. Update README storage section to reflect MongoDB-only backend.
Replace content-addressed storage versioning (CAS) with explicit version fields
on documents. Versions are managed via optimistic locking pattern: Get returns
version, Put increments atomically and fails if version mismatch detected.
Callers (portfolio, lolschedule) updated to use GetVersioned/PutVersioned,
simplifying concurrency handling and eliminating CAS overhead.
Persist the KV value field as a BSON string so it is directly readable in
the Atlas/Compass UI, matching DynamoDB's String storage. Reads still accept
BSON binary as a backward-compat fallback. Non-UTF-8 callers must encode
upstream, same constraint as DynamoDB; all current callers write JSON.
Wire MongoDB client and cron scheduler into server initialization. Rename
TELEGRAM_OWNER to TELEGRAM_ADMIN_ID and SLACK_OWNER to SLACK_ADMIN_ID
for clarity. Enable long-polling as default with cron scheduler for self-hosted.
tiennm99