.PHONY: build run docker-build docker-run docker-clean tar tar-mac

# 变量定义
BINARY_NAME := dd-fiber-api
BINARY_PATH := bin/$(BINARY_NAME)

# 构建参数（可通过 make tar OS=darwin ARCH=arm64 等方式指定）
OS ?= linux
ARCH ?= amd64

# 创建必要的目录
init:
	mkdir -p bin
	mkdir -p deploy

# 生成 Wire 代码
wire:
	@echo "生成 Wire 依赖注入代码..."
	@WIRE_BIN=$$(go env GOPATH)/bin/wire; \
	if [ -f "$$WIRE_BIN" ]; then \
		$$WIRE_BIN gen ./internal/wire; \
	elif command -v wire >/dev/null 2>&1; then \
		wire gen ./internal/wire; \
	else \
		echo "使用 go run 方式运行 Wire..."; \
		go run github.com/google/wire/cmd/wire@latest gen ./internal/wire; \
	fi
	@echo "✅ Wire 代码生成完成"

# 构建项目
build: wire
	@echo "构建项目..."
	@mkdir -p bin
	@CGO_ENABLED=0 GOARCH=$(ARCH) GOOS=$(OS) go build -ldflags="-s -w" -o $(BINARY_PATH) .
	@echo "✅ 构建完成: $(BINARY_PATH)"

# 运行服务（开发环境）
run:
	@echo "启动服务..."
	@go run . -config config.yaml

# 使用 Air 热重载运行（开发环境推荐）
air:
	@echo "使用 Air 热重载启动服务..."
	@AIR_BIN=$$(go env GOPATH)/bin/air; \
	if [ -f "$$AIR_BIN" ]; then \
		$$AIR_BIN; \
	elif command -v air >/dev/null 2>&1; then \
		air; \
	else \
		echo "❌ Air 未安装，请运行: go install github.com/air-verse/air@latest"; \
		echo "或者使用 make run 运行"; \
		exit 1; \
	fi

# 打包部署（默认 Linux，可通过 OS=darwin ARCH=arm64 指定 macOS）
tar:
	@if [ "$(OS)" = "darwin" ]; then \
		echo "构建 macOS 版本 ($(ARCH))..."; \
		echo "清理旧编译文件和生成代码..."; \
		rm -rf bin/; \
		rm -f internal/wire/wire_gen.go; \
		echo "生成 Wire 依赖注入代码..."; \
		WIRE_BIN=$$(go env GOPATH)/bin/wire; \
		if [ -f "$$WIRE_BIN" ]; then \
			$$WIRE_BIN gen ./internal/wire || exit 1; \
		elif command -v wire >/dev/null 2>&1; then \
			wire gen ./internal/wire || exit 1; \
		else \
			echo "使用 go run 方式运行 Wire..."; \
			go run github.com/google/wire/cmd/wire@latest gen ./internal/wire || exit 1; \
		fi; \
		if [ ! -f "internal/wire/wire_gen.go" ]; then \
			echo "❌ Wire 代码生成失败"; \
			exit 1; \
		fi; \
		echo "✅ Wire 代码生成完成"; \
		echo "编译 macOS 版本 ($(ARCH))..."; \
		mkdir -p bin; \
		CGO_ENABLED=0 GOOS=darwin GOARCH=$(ARCH) go build -ldflags="-s -w" -o $(BINARY_PATH) . || exit 1; \
		if [ ! -f "$(BINARY_PATH)" ]; then \
			echo "❌ 编译失败"; \
			exit 1; \
		fi; \
		echo "✅ macOS 版本构建完成: $(BINARY_PATH)"; \
		ls -lh $(BINARY_PATH); \
	else \
		echo "开始创建 Linux 部署包..."; \
		if ! command -v docker >/dev/null 2>&1; then \
			echo "❌ 未找到 Docker"; \
			exit 1; \
		fi; \
		echo "清理旧编译文件和生成代码..."; \
		rm -rf bin/; \
		rm -f internal/wire/wire_gen.go; \
		echo "生成 Wire 依赖注入代码..."; \
		WIRE_BIN=$$(go env GOPATH)/bin/wire; \
		if [ -f "$$WIRE_BIN" ]; then \
			$$WIRE_BIN gen ./internal/wire || exit 1; \
		elif command -v wire >/dev/null 2>&1; then \
			wire gen ./internal/wire || exit 1; \
		else \
			echo "使用 go run 方式运行 Wire..."; \
			go run github.com/google/wire/cmd/wire@latest gen ./internal/wire || exit 1; \
		fi; \
		if [ ! -f "internal/wire/wire_gen.go" ]; then \
			echo "❌ Wire 代码生成失败"; \
			exit 1; \
		fi; \
		echo "✅ Wire 代码生成完成"; \
		echo "编译 Linux 版本 ($(ARCH))..."; \
		mkdir -p bin; \
		CGO_ENABLED=0 GOOS=linux GOARCH=$(ARCH) go build -ldflags="-s -w" -o $(BINARY_PATH) . || exit 1; \
		if [ ! -f "$(BINARY_PATH)" ]; then \
			echo "❌ 编译失败"; \
			exit 1; \
		fi; \
		echo "✅ 编译完成: $(BINARY_PATH)"; \
		ls -lh $(BINARY_PATH); \
		echo "清理旧 Docker 镜像..."; \
		docker rmi dd-fiber-api:latest 2>/dev/null || true; \
		echo "构建容器镜像 (linux/amd64)..."; \
		docker build --platform=linux/amd64 --no-cache -t dd-fiber-api:latest .; \
		echo "导出部署包..."; \
		mkdir -p deploy; \
		rm -f deploy/dd-fiber-api.tar; \
		docker save -o deploy/dd-fiber-api.tar dd-fiber-api:latest; \
		echo "✅ 部署包创建完成: deploy/dd-fiber-api.tar"; \
		ls -lh deploy/dd-fiber-api.tar; \
	fi

# 快速构建 macOS 版本（便捷方法）
tar-mac:
	@$(MAKE) tar OS=darwin ARCH=arm64

# 清理构建产物
clean:
	@echo "清理构建产物..."
	@rm -rf bin/
	@rm -f deploy/dd-fiber-api.tar
	@echo "✅ 清理完成"

# Docker 构建（本地测试用）
docker-build:
	@echo "构建 Docker 镜像..."
	@docker build -t dd-fiber-api:latest .
	@echo "✅ Docker 镜像构建完成"

# Docker 运行（本地测试用）
docker-run:
	@echo "运行 Docker 容器..."
	@docker run -d \
		--name dd-fiber-api \
		--restart=unless-stopped \
		-p 8080:8080 \
		-p 8081:8081 \
		-v $(PWD)/deploy/config.yaml:/app/data/config/config.yaml:ro \
		-v $(PWD)/deploy/storage:/app/data/storage:ro \
		dd-fiber-api:latest
	@echo "✅ 容器已启动"

# 清理 Docker 资源
docker-clean:
	@echo "清理 Docker 资源..."
	@docker stop dd-fiber-api 2>/dev/null || true
	@docker rm dd-fiber-api 2>/dev/null || true
	@docker rmi dd-fiber-api:latest 2>/dev/null || true
	@echo "✅ 清理完成"