# 聊天应用 Makefile

.PHONY: help install start stop restart logs clean dev deploy health backup restore build single test

# 默认目标
help:
	@echo "聊天应用管理命令:"
	@echo ""
	@echo "🚀 部署命令:"
	@echo "  make install    - 安装依赖和设置权限"
	@echo "  make start      - 启动生产环境（多容器）"
	@echo "  make single     - 启动单容器版本"
	@echo "  make dev        - 启动开发环境"
	@echo "  make deploy     - 部署到生产环境"
	@echo ""
	@echo "🔧 管理命令:"
	@echo "  make stop       - 停止所有服务"
	@echo "  make restart    - 重启所有服务"
	@echo "  make logs       - 查看服务日志"
	@echo "  make health     - 检查服务健康状态"
	@echo "  make test       - 运行功能测试"
	@echo ""
	@echo "🐳 Docker命令:"
	@echo "  make build      - 构建Docker镜像"
	@echo "  make clean      - 清理Docker资源"
	@echo ""
	@echo "💾 数据命令:"
	@echo "  make backup     - 备份数据库"
	@echo "  make restore    - 恢复数据库"
	@echo ""

# 安装和设置
install:
	@echo "🔧 设置脚本权限..."
	chmod +x *.sh
	@echo "✅ 安装完成"

# 启动生产环境
start:
	@echo "🚀 启动生产环境..."
	./start.sh

# 启动开发环境
dev:
	@echo "🚀 启动开发环境..."
	./start-dev.sh

# 启动单容器版本
single:
	@echo "🚀 启动单容器版本..."
	@if command -v docker-compose >/dev/null 2>&1; then \
		docker-compose -f docker-compose.single.yml up --build -d; \
	else \
		docker compose -f docker-compose.single.yml up --build -d; \
	fi
	@echo "✅ 单容器版本启动完成"
	@echo "🌐 访问地址: http://localhost"

# 构建Docker镜像
build:
	@echo "🐳 构建Docker镜像..."
	@if command -v docker-compose >/dev/null 2>&1; then \
		docker-compose build --no-cache; \
	else \
		docker compose build --no-cache; \
	fi
	@echo "✅ 镜像构建完成"

# 运行测试
test:
	@echo "🧪 运行功能测试..."
	./test.sh

# 停止服务
stop:
	@echo "🛑 停止服务..."
	./stop.sh

# 重启服务
restart: stop start

# 查看日志
logs:
	@if command -v docker-compose >/dev/null 2>&1; then \
		docker-compose logs -f; \
	else \
		docker compose logs -f; \
	fi

# 检查健康状态
health:
	@echo "🔍 检查服务状态..."
	@if command -v docker-compose >/dev/null 2>&1; then \
		docker-compose ps; \
	else \
		docker compose ps; \
	fi
	@echo ""
	@echo "🧪 测试服务连接..."
	@curl -f http://localhost:5000/api/health 2>/dev/null && echo "✅ 后端服务正常" || echo "❌ 后端服务异常"
	@curl -f http://localhost:3000 2>/dev/null && echo "✅ 前端服务正常" || echo "❌ 前端服务异常"

# 清理Docker资源
clean:
	@echo "🧹 清理Docker资源..."
	@if command -v docker-compose >/dev/null 2>&1; then \
		docker-compose down -v --rmi all --remove-orphans; \
	else \
		docker compose down -v --rmi all --remove-orphans; \
	fi
	docker system prune -f
	@echo "✅ 清理完成"

# 部署到生产环境
deploy:
	@echo "🚀 部署到生产环境..."
	./deploy.sh

# 备份数据库
backup:
	@echo "💾 备份数据库..."
	@mkdir -p backups
	@BACKUP_FILE="backups/chatapp-backup-$$(date +%Y%m%d-%H%M%S).gz"; \
	docker exec chat-mongo mongodump --authenticationDatabase admin -u admin -p password123 --db chatapp --gzip --archive=$$BACKUP_FILE; \
	echo "✅ 数据库已备份到: $$BACKUP_FILE"

# 恢复数据库
restore:
	@echo "📥 恢复数据库..."
	@if [ -z "$(FILE)" ]; then \
		echo "❌ 请指定备份文件: make restore FILE=backups/backup-file.gz"; \
		exit 1; \
	fi
	@if [ ! -f "$(FILE)" ]; then \
		echo "❌ 备份文件不存在: $(FILE)"; \
		exit 1; \
	fi
	docker exec chat-mongo mongorestore --authenticationDatabase admin -u admin -p password123 --db chatapp --gzip --archive=$(FILE) --drop
	@echo "✅ 数据库恢复完成"

# 更新应用
update:
	@echo "🔄 更新应用..."
	git pull
	@if command -v docker-compose >/dev/null 2>&1; then \
		docker-compose pull; \
		docker-compose up --build -d; \
	else \
		docker compose pull; \
		docker compose up --build -d; \
	fi
	@echo "✅ 更新完成"