.PHONY: all build test clean install run demo help lint fmt vet

# Variables
BINARY_NAME=mining
MAIN_PACKAGE=./cmd/mining
GO=go
GOFLAGS=-v

all: test build

# Build the CLI binary
build:
	@echo "Building $(BINARY_NAME)..."
	$(GO) build $(GOFLAGS) -o $(BINARY_NAME) $(MAIN_PACKAGE)

# Build for multiple platforms
build-all:
	@echo "Building for multiple platforms..."
	GOOS=linux GOARCH=amd64 $(GO) build -o dist/$(BINARY_NAME)-linux-amd64 $(MAIN_PACKAGE)
	GOOS=linux GOARCH=arm64 $(GO) build -o dist/$(BINARY_NAME)-linux-arm64 $(MAIN_PACKAGE)
	GOOS=darwin GOARCH=amd64 $(GO) build -o dist/$(BINARY_NAME)-darwin-amd64 $(MAIN_PACKAGE)
	GOOS=darwin GOARCH=arm64 $(GO) build -o dist/$(BINARY_NAME)-darwin-arm64 $(MAIN_PACKAGE)
	GOOS=windows GOARCH=amd64 $(GO) build -o dist/$(BINARY_NAME)-windows-amd64.exe $(MAIN_PACKAGE)

# Install the binary
install:
	@echo "Installing $(BINARY_NAME)..."
	$(GO) install $(MAIN_PACKAGE)

# Run tests
test:
	@echo "Running tests..."
	$(GO) test -v -race -coverprofile=coverage.out ./...

# Run tests with coverage report
coverage: test
	@echo "Generating coverage report..."
	$(GO) tool cover -html=coverage.out -o coverage.html

# Run demo
demo:
	@echo "Running demo..."
	$(GO) run main.go

# Run the CLI
run: build
	./$(BINARY_NAME)

# Clean build artifacts
clean:
	@echo "Cleaning..."
	rm -f $(BINARY_NAME)
	rm -rf dist/
	rm -f coverage.out coverage.html
	$(GO) clean

# Format code
fmt:
	@echo "Formatting code..."
	$(GO) fmt ./...

# Run go vet
vet:
	@echo "Running go vet..."
	$(GO) vet ./...

# Run linters
lint: fmt vet
	@echo "Running linters..."
	@if command -v golangci-lint >/dev/null 2>&1; then \
		golangci-lint run; \
	else \
		echo "golangci-lint not installed. Run: go install github.com/golangci/golangci-lint/cmd/golangci-lint@latest"; \
	fi

# Tidy dependencies
tidy:
	@echo "Tidying dependencies..."
	$(GO) mod tidy

# Download dependencies
deps:
	@echo "Downloading dependencies..."
	$(GO) mod download

# Help
help:
	@echo "Available targets:"
	@echo "  all         - Run tests and build"
	@echo "  build       - Build the CLI binary"
	@echo "  build-all   - Build for multiple platforms"
	@echo "  install     - Install the binary"
	@echo "  test        - Run tests"
	@echo "  coverage    - Run tests with coverage report"
	@echo "  demo        - Run the demo"
	@echo "  run         - Build and run the CLI"
	@echo "  clean       - Clean build artifacts"
	@echo "  fmt         - Format code"
	@echo "  vet         - Run go vet"
	@echo "  lint        - Run linters"
	@echo "  tidy        - Tidy dependencies"
	@echo "  deps        - Download dependencies"
	@echo "  help        - Show this help message"