Files
miti99bot/README.md
T
tiennm99 8e7fdce06c feat(misc): add /trongtruonghop disclaimer command
Vietnamese disclaimer one-liner. Interpolates a target name (default "VNG")
and the sender — @username when set, else tg://user?id link with the display
name. User-supplied text HTML-escaped; reply routed through ReplyHTML to keep
forum-topic threading.
2026-05-16 14:51:26 +07:00

2.2 KiB

miti99bot

Plug-n-play Telegram bot framework in Go. Runs on AWS Lambda + DynamoDB + EventBridge Scheduler. Strictly free-tier.

Modules

Module What it does
util /help, /info, /stickerid
misc /ping, /mstats, /trongtruonghop disclaimer
wordle Daily Wordle game
loldle League-of-Legends "guess the champion"
lolschedule Pro-match schedule + daily push
twentyq 20-questions game (requires Gemini API key)
trading VN-stocks paper trading

Disable any module by editing MODULES in template.yaml.

Layout

cmd/server/             entrypoint
internal/server/        HTTP routes (/, /webhook, /cron/{name})
internal/telegram/      Telegram webhook + bot wrapper
internal/modules/       Module framework, registry, dispatchers, modules
internal/storage/       KVStore interface; memory + dynamodb providers
internal/ai/            Gemini client (used by twentyq)
template.yaml           AWS SAM IaC (Lambda + Function URL + DynamoDB + Logs + Budget)
docs/deploy-aws-free-tier-guide.md   Full onboarding guide
docs/deploy-aws.md                   Steady-state operations
aws/README.md                        One-time AWS account setup

Run locally

In-memory KV (no AWS required):

TELEGRAM_BOT_TOKEN=\
TELEGRAM_WEBHOOK_SECRET=local \
PORT=8080 \
MODULES= \
go run ./cmd/server

End-to-end smoke test against a Telegram dev bot needs ngrok (local) or a deployed Function URL. The dev bot is created manually; token injected via env vars only.

For DynamoDB integration tests:

make dynamodb-local      # docker run amazon/dynamodb-local on :8001
make test-dynamodb       # runs internal/storage tests against DDB Local

Test

make vet              # go vet
make test             # full unit suite (no emulator)
make test-dynamodb    # storage tests against DynamoDB Local (requires Docker)

Deploy

First-time onboarding: see docs/deploy-aws-free-tier-guide.md.

Steady-state operations: docs/deploy-aws.md.

After the initial setup, every push to main triggers .github/workflows/deploy.yml (GitHub Actions OIDC → SAM deploy). No long-lived AWS keys.

License

Apache-2.0.