# Photography Backend Makefile

# 默认配置
BINARY_NAME=photography-api
BUILD_DIR=bin
CONFIG_FILE=etc/photographyapi-api.yaml

# 环境变量
export GO111MODULE=on
export GOPROXY=https://goproxy.cn,direct

# 构建
build:
	@echo "Building $(BINARY_NAME)..."
	@mkdir -p $(BUILD_DIR)
	go build -o $(BUILD_DIR)/$(BINARY_NAME) cmd/api/main.go

# 运行
run:
	@echo "Running $(BINARY_NAME)..."
	@./$(BUILD_DIR)/$(BINARY_NAME) -f $(CONFIG_FILE)

# 开发模式（构建并运行）
dev: build run

# 快速启动（跳过构建）
quick:
	@echo "Quick start $(BINARY_NAME)..."
	@go run cmd/api/main.go -f $(CONFIG_FILE)

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

# 代码生成
gen:
	@echo "Generating code..."
	@goctl api go -api api/desc/photography.api -dir ./ --style=goZero

# 生成模型
gen-model:
	@echo "Generating models..."
	@goctl model mysql ddl -src internal/model/sql/user.sql -dir internal/model/
	@goctl model mysql ddl -src internal/model/sql/photo.sql -dir internal/model/
	@goctl model mysql ddl -src internal/model/sql/category.sql -dir internal/model/

# 清理
clean:
	@echo "Cleaning..."
	@rm -rf $(BUILD_DIR)
	@go clean

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

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

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

# 创建必要目录
setup:
	@echo "Setting up directories..."
	@mkdir -p data uploads $(BUILD_DIR)

# 健康检查
status:
	@echo "API Status:"
	@curl -s http://localhost:8080/api/v1/health || echo "API is not running"

# 种子数据管理
seed:
	@echo "Running seed data..."
	@./run_seed_data.sh

# 测试种子数据
test-seed:
	@echo "Testing seed data..."
	@./test_seed_data.sh

# 检查数据库状态
db-status:
	@echo "Database Status:"
	@if [ -f "./data/photography.db" ]; then \
		echo "Database exists"; \
		echo "User count: $$(sqlite3 ./data/photography.db 'SELECT COUNT(*) FROM user;')"; \
		echo "Category count: $$(sqlite3 ./data/photography.db 'SELECT COUNT(*) FROM category;')"; \
		echo "Photo count: $$(sqlite3 ./data/photography.db 'SELECT COUNT(*) FROM photo;')"; \
	else \
		echo "Database not found"; \
	fi

# 重置数据库
db-reset:
	@echo "Resetting database..."
	@rm -f ./data/photography.db
	@echo "Database reset complete. Run 'make quick' to recreate."

# 数据库迁移相关命令
migrate-status:
	@echo "Checking migration status..."
	@go run cmd/migrate/main.go -f $(CONFIG_FILE) -c status

migrate-up:
	@echo "Running all pending migrations..."
	@go run cmd/migrate/main.go -f $(CONFIG_FILE) -c up

migrate-down:
	@echo "Rolling back migrations..."
	@if [ -z "$(STEPS)" ]; then \
		echo "Error: Please specify STEPS=n"; \
		exit 1; \
	fi
	@go run cmd/migrate/main.go -f $(CONFIG_FILE) -c down -s $(STEPS)

migrate-reset:
	@echo "WARNING: This will reset the entire database!"
	@go run cmd/migrate/main.go -f $(CONFIG_FILE) -c reset

migrate-create:
	@echo "Creating new migration..."
	@if [ -z "$(NAME)" ]; then \
		echo "Error: Please specify NAME=migration_name"; \
		exit 1; \
	fi
	@go run cmd/migrate/main.go -f $(CONFIG_FILE) -c create "$(NAME)"

migrate-version:
	@echo "Latest migration version:"
	@go run cmd/migrate/main.go -f $(CONFIG_FILE) -c version

# 数据库初始化（全新安装）
db-init: setup
	@echo "Initializing database with migrations..."
	@go run cmd/migrate/main.go -f $(CONFIG_FILE) -c up
	@echo "Database initialized successfully!"

# 数据库迁移（生产环境）
db-migrate:
	@echo "Running production migrations..."
	@go run cmd/migrate/main.go -f $(CONFIG_FILE) -c migrate

# 数据库备份
db-backup:
	@echo "Creating database backup..."
	@mkdir -p data/backups
	@cp data/photography.db data/backups/photography_$$(date +%Y%m%d_%H%M%S).db
	@echo "Backup created in data/backups/"

# 数据库恢复
db-restore:
	@echo "Restoring database from backup..."
	@if [ -z "$(BACKUP)" ]; then \
		echo "Error: Please specify BACKUP=filename"; \
		echo "Available backups:"; \
		ls -la data/backups/; \
		exit 1; \
	fi
	@if [ -f "data/backups/$(BACKUP)" ]; then \
		cp "data/backups/$(BACKUP)" data/photography.db; \
		echo "Database restored from $(BACKUP)"; \
	else \
		echo "Error: Backup file not found: $(BACKUP)"; \
		exit 1; \
	fi

# 部署准备
deploy-prep: clean install lint test build
	@echo "Deployment preparation complete."

# 显示帮助
help:
	@echo "Available commands:"
	@echo "  build      - Build the application"
	@echo "  run        - Run the application"
	@echo "  dev        - Build and run in development mode"
	@echo "  quick      - Quick start without building"
	@echo "  install    - Install dependencies"
	@echo "  gen        - Generate API code"
	@echo "  gen-model  - Generate model code"
	@echo "  clean      - Clean build artifacts"
	@echo "  lint       - Run code linter"
	@echo "  fmt        - Format code"
	@echo "  test       - Run tests"
	@echo "  setup      - Create necessary directories"
	@echo "  status     - Check API status"
	@echo "  seed       - Run seed data script"
	@echo "  test-seed  - Test seed data integrity"
	@echo "  db-status  - Check database status"
	@echo "  db-reset   - Reset database"
	@echo "  deploy-prep - Prepare for deployment"
	@echo ""
	@echo "Database Migration Commands:"
	@echo "  migrate-status      - Show migration status"
	@echo "  migrate-up          - Apply all pending migrations"
	@echo "  migrate-down STEPS=n - Rollback n migrations"
	@echo "  migrate-reset       - Reset database (WARNING: destructive)"
	@echo "  migrate-create NAME=name - Create new migration template"
	@echo "  migrate-version     - Show latest migration version"
	@echo "  db-init            - Initialize database with migrations"
	@echo "  db-migrate         - Run production migrations"
	@echo "  db-backup          - Create database backup"
	@echo "  db-restore BACKUP=file - Restore from backup"
	@echo "  help               - Show this help message"

.PHONY: build run dev quick install gen gen-model clean lint fmt test setup status seed test-seed db-status db-reset deploy-prep help