# Makefile
.PHONY: build run test docker-build docker-run docker-stop clean help

APP_NAME=plcdns
DOCKER_IMAGE=$(APP_NAME):latest
DOCKER_CONTAINER=$(APP_NAME)

help: ## Show this help message
	@echo 'Usage: make [target]'
	@echo ''
	@echo 'Available targets:'
	@awk 'BEGIN {FS = ":.*?## "} /^[a-zA-Z_-]+:.*?## / {printf "  %-15s %s\n", $$1, $$2}' $(MAKEFILE_LIST)

build: ## Build the Go binary
	go build -o $(APP_NAME) .

run: ## Run the application locally
	go run . -port 8053

test: ## Run tests
	go test -v -race -cover ./...

test-coverage: ## Run tests with coverage report
	go test -v -race -coverprofile=coverage.out ./...
	go tool cover -html=coverage.out -o coverage.html
	@echo "Coverage report generated: coverage.html"

docker-build: ## Build Docker image
	docker build -t $(DOCKER_IMAGE) .

docker-run: ## Run Docker container (port 8053)
	docker-compose up -d

docker-run-prod: ## Run Docker container on port 53
	docker-compose -f docker-compose.prod.yml up -d

docker-stop: ## Stop Docker container
	docker-compose down

docker-logs: ## Show Docker container logs
	docker-compose logs -f

docker-shell: ## Open shell in running container
	docker exec -it $(DOCKER_CONTAINER) sh

clean: ## Clean build artifacts
	rm -f $(APP_NAME)
	rm -f coverage.out coverage.html
	go clean

fmt: ## Format code
	go fmt ./...

lint: ## Run linter
	golangci-lint run

deps: ## Download dependencies
	go mod download
	go mod tidy

.DEFAULT_GOAL := help