.PHONY: all build build-all build-macos build-windows test clean install lint

# 变量
BINARY_NAME := skillmgr
BUILD_DIR := bin
MAIN_PACKAGE := ./cmd/skillmgr
VERSION := $(shell git describe --tags --always --dirty 2>/dev/null || echo "dev")
BUILD_TIME := $(shell date -u '+%Y-%m-%d_%H:%M:%S')
LDFLAGS := -ldflags "-s -w -X main.Version=$(VERSION) -X main.BuildTime=$(BUILD_TIME)"

# 默认目标
all: build

# 构建当前平台
build:
	@echo "=== 构建 $(BINARY_NAME) ==="
	@mkdir -p $(BUILD_DIR)
	go build $(LDFLAGS) -o $(BUILD_DIR)/$(BINARY_NAME) $(MAIN_PACKAGE)
	@echo "构建完成: $(BUILD_DIR)/$(BINARY_NAME)"

# 构建所有平台
build-all: build-macos build-windows
	@echo ""
	@echo "=== 所有平台构建完成 ==="
	@find $(BUILD_DIR) -type f -name "$(BINARY_NAME)*" | sort

# 构建 macOS (Intel + Apple Silicon)
build-macos:
	@echo "=== 构建 macOS (amd64) ==="
	@mkdir -p $(BUILD_DIR)/darwin-amd64
	GOOS=darwin GOARCH=amd64 go build $(LDFLAGS) -o $(BUILD_DIR)/darwin-amd64/$(BINARY_NAME) $(MAIN_PACKAGE)
	@echo "构建完成: $(BUILD_DIR)/darwin-amd64/$(BINARY_NAME)"
	@echo ""
	@echo "=== 构建 macOS (arm64) ==="
	@mkdir -p $(BUILD_DIR)/darwin-arm64
	GOOS=darwin GOARCH=arm64 go build $(LDFLAGS) -o $(BUILD_DIR)/darwin-arm64/$(BINARY_NAME) $(MAIN_PACKAGE)
	@echo "构建完成: $(BUILD_DIR)/darwin-arm64/$(BINARY_NAME)"

# 构建 Windows
build-windows:
	@echo "=== 构建 Windows (amd64) ==="
	@mkdir -p $(BUILD_DIR)/windows-amd64
	GOOS=windows GOARCH=amd64 go build $(LDFLAGS) -o $(BUILD_DIR)/windows-amd64/$(BINARY_NAME).exe $(MAIN_PACKAGE)
	@echo "构建完成: $(BUILD_DIR)/windows-amd64/$(BINARY_NAME).exe"

# 构建 Linux (可选)
build-linux:
	@echo "=== 构建 Linux (amd64) ==="
	@mkdir -p $(BUILD_DIR)/linux-amd64
	GOOS=linux GOARCH=amd64 go build $(LDFLAGS) -o $(BUILD_DIR)/linux-amd64/$(BINARY_NAME) $(MAIN_PACKAGE)
	@echo "构建完成: $(BUILD_DIR)/linux-amd64/$(BINARY_NAME)"

# 测试
test:
	@echo "=== 运行测试 ==="
	./scripts/test.sh

# 单元测试（不使用脚本）
test-unit:
	go test -v ./...

# 覆盖率测试
test-coverage:
	go test -coverprofile=coverage.out ./...
	go tool cover -html=coverage.out -o coverage.html
	@echo "覆盖率报告: coverage.html"

# 清理
clean:
	rm -rf $(BUILD_DIR)
	rm -f coverage.out coverage.html

# 安装到 $GOPATH/bin
install: build
	cp $(BUILD_DIR)/$(BINARY_NAME) $(GOPATH)/bin/

# 代码检查
lint:
	golangci-lint run ./...

# 格式化
fmt:
	go fmt ./...

# 依赖
deps:
	go mod download
	go mod tidy

# 沙盒环境
sandbox:
	./scripts/sandbox.sh