✅🧱 add tests & ci changes

Makefile

@@ -1,9 +1,75 @@
-.PHONY: generate
+.PHONY: dev up down build test lint install-deps logs logs-api logs-worker logs-all \
+	init-db shell-postgres shell-api shell-worker status clean help
 
-install-requirements:
-	brew install protobuf lua luarocks && luarocks install protobuf && luarocks install grpc
+# Default target
+help:
+	@echo "Handheld Devices - Makefile targets"
+	@echo ""
+	@echo "  install-deps  Install all deps for local dev (LuaRocks, Deno cache)"
+	@echo "  dev, up       Start all services (Postgres, Redis, API, worker, frontend)"
+	@echo "  down        Stop all services"
+	@echo "  build       Build Docker images"
+	@echo "  test        Run unit tests (devices-api)"
+	@echo "  lint        Run Luacheck and Deno check"
+	@echo ""
+	@echo "  logs        Follow API logs"
+	@echo "  logs-worker Follow worker logs"
+	@echo "  logs-all    Follow all service logs"
+	@echo ""
+	@echo "  init-db     Run DB migrations (requires services up)"
+	@echo "  shell-postgres  Open psql in Postgres container"
+	@echo "  shell-api   Open shell in API container"
+	@echo "  shell-worker   Open shell in worker container"
+	@echo ""
+	@echo "  status      Show container status"
+	@echo "  clean       Stop and remove volumes"
 
-verify-install:
-	protoc --version
-	lua -v
-	luarocks list | grep protobuf
+install-deps:
+	luarocks install lua-cjson && luarocks install luasocket && luarocks install pgmoon && \
+	luarocks install redis-lua && luarocks install luaossl && luarocks install busted && \
+	luarocks install luacheck
+	cd frontend && deno cache main.ts
+
+dev up:
+	docker-compose up -d
+
+down:
+	docker-compose down
+
+build:
+	docker-compose build
+
+test:
+	$(MAKE) -C devices-api test
+
+lint:
+	luacheck devices-api devices-worker --codes
+	cd frontend && deno check
+
+logs:
+	docker-compose logs -f api
+
+logs-worker:
+	docker-compose logs -f worker
+
+logs-all:
+	docker-compose logs -f
+
+init-db:
+	docker-compose exec postgres psql -U devices_user -d handheld_devices \
+		-f /docker-entrypoint-initdb.d/001_create_devices.sql
+
+shell-postgres:
+	docker-compose exec postgres psql -U devices_user -d handheld_devices
+
+shell-api:
+	docker-compose exec api sh
+
+shell-worker:
+	docker-compose exec worker sh
+
+status:
+	docker-compose ps
+
+clean: down
+	docker-compose down -v