.PHONY: build run test clean install dev docker-build docker-run docker-stop migrate

# 应用配置
APP_NAME := photography-backend
VERSION := 1.0.0
BUILD_TIME := $(shell date +%Y%m%d_%H%M%S)
LDFLAGS := -X main.Version=$(VERSION) -X main.BuildTime=$(BUILD_TIME)

# 构建相关
BUILD_DIR := bin
MAIN_FILE := cmd/server/main.go

# 数据库配置
DB_URL := postgres://postgres:password@localhost:5432/photography?sslmode=disable
MIGRATION_DIR := migrations

# 安装依赖
install:
	@echo "Installing dependencies..."
	go mod download
	go mod tidy

# 构建应用
build:
	@echo "Building $(APP_NAME)..."
	mkdir -p $(BUILD_DIR)
	CGO_ENABLED=0 go build -ldflags "$(LDFLAGS)" -o $(BUILD_DIR)/$(APP_NAME) $(MAIN_FILE)

# 运行应用
run:
	@echo "Running $(APP_NAME)..."
	go run $(MAIN_FILE)

# 开发模式运行
dev:
	@echo "Running in development mode..."
	air -c .air.toml || go run $(MAIN_FILE)

# 运行测试
test:
	@echo "Running tests..."
	go test -v ./...

# 运行测试（带覆盖率）
test-coverage:
	@echo "Running tests with coverage..."
	go test -v -coverprofile=coverage.out ./...
	go tool cover -html=coverage.out -o coverage.html

# 代码检查
lint:
	@echo "Running linter..."
	golangci-lint run

# 格式化代码
fmt:
	@echo "Formatting code..."
	go fmt ./...

# 清理构建文件
clean:
	@echo "Cleaning build files..."
	rm -rf $(BUILD_DIR)
	rm -f coverage.out coverage.html

# 数据库迁移
migrate-up:
	@echo "Running database migrations..."
	migrate -path $(MIGRATION_DIR) -database "$(DB_URL)" up

migrate-down:
	@echo "Rolling back database migrations..."
	migrate -path $(MIGRATION_DIR) -database "$(DB_URL)" down

migrate-force:
	@echo "Forcing migration version..."
	migrate -path $(MIGRATION_DIR) -database "$(DB_URL)" force $(VERSION)

# 创建新的迁移文件
migrate-create:
	@echo "Creating new migration: $(NAME)"
	migrate create -ext sql -dir $(MIGRATION_DIR) -seq $(NAME)

# Docker 相关
docker-build:
	@echo "Building Docker image..."
	docker build -t $(APP_NAME):$(VERSION) .
	docker tag $(APP_NAME):$(VERSION) $(APP_NAME):latest

docker-run:
	@echo "Running Docker container..."
	docker-compose up -d

docker-stop:
	@echo "Stopping Docker containers..."
	docker-compose down

docker-logs:
	@echo "Showing Docker logs..."
	docker-compose logs -f

# 开发环境
dev-up:
	@echo "Starting development environment..."
	docker-compose -f docker-compose.dev.yml up -d

dev-down:
	@echo "Stopping development environment..."
	docker-compose -f docker-compose.dev.yml down

# 生产环境
prod-up:
	@echo "Starting production environment..."
	docker-compose -f docker-compose.prod.yml up -d

prod-down:
	@echo "Stopping production environment..."
	docker-compose -f docker-compose.prod.yml down

# 数据库备份
backup-db:
	@echo "Backing up database..."
	docker exec photography-postgres pg_dump -U postgres photography > backup_$(shell date +%Y%m%d_%H%M%S).sql

# 工具安装
install-tools:
	@echo "Installing development tools..."
	go install github.com/cosmtrek/air@latest
	go install github.com/golang-migrate/migrate/v4/cmd/migrate@latest
	go install github.com/golangci/golangci-lint/cmd/golangci-lint@latest

# 初始化项目
init: install-tools install
	@echo "Initializing project..."
	mkdir -p logs uploads

# 检查依赖更新
mod-update:
	@echo "Checking for module updates..."
	go list -u -m all

# 生成 API 文档
docs:
	@echo "Generating API documentation..."
	swag init -g cmd/server/main.go -o docs/swagger

# 全面检查
check: fmt lint test
	@echo "All checks passed!"

# 构建发布版本
release: clean build
	@echo "Building release version..."
	tar -czf $(BUILD_DIR)/$(APP_NAME)-$(VERSION)-$(BUILD_TIME).tar.gz -C $(BUILD_DIR) $(APP_NAME)

# 帮助信息
help:
	@echo "Available commands:"
	@echo "  install       - Install dependencies"
	@echo "  build         - Build the application"
	@echo "  run           - Run the application"
	@echo "  dev           - Run in development mode"
	@echo "  test          - Run tests"
	@echo "  lint          - Run linter"
	@echo "  fmt           - Format code"
	@echo "  clean         - Clean build files"
	@echo "  migrate-up    - Run database migrations"
	@echo "  migrate-down  - Rollback database migrations"
	@echo "  docker-build  - Build Docker image"
	@echo "  docker-run    - Run Docker container"
	@echo "  docker-stop   - Stop Docker containers"
	@echo "  dev-up        - Start development environment"
	@echo "  prod-up       - Start production environment"
	@echo "  help          - Show this help message"