.PHONY: check lint test fmt build clean docker docker-test

VERSION := $(shell git describe --tags --always --dirty 2>/dev/null || echo "dev")
LDFLAGS := -X main.Version=$(VERSION)

# Default target: run all checks
check: fmt-check lint test

# Check formatting without modifying files
fmt-check:
	@echo "Checking formatting..."
	@test -z "$$(gofmt -l . | grep -v '^vendor/')" || (echo "Files need formatting:"; gofmt -l . | grep -v '^vendor/'; exit 1)

# Format code
fmt:
	@echo "Formatting code..."
	gofmt -w $$(find . -name '*.go' -not -path './vendor/*')

# Run linter
lint:
	@echo "Running linter..."
	golangci-lint run

# Run tests
test:
	@echo "Running tests..."
	go test -v ./...

# Build the binary
build: ./bin/pixad

./bin/pixad: ./internal/*/*.go ./cmd/pixad/*.go ./internal/static/* ./internal/templates/*
	@echo "Building pixad..."
	go build -ldflags "$(LDFLAGS)" -o $@ ./cmd/pixad

# Clean build artifacts
clean:
	rm -rf bin/
	rm -rf ./data

# Build Docker image
docker:
	docker build --build-arg VERSION=$(VERSION) -t pixad:$(VERSION) -t pixad:latest .

# Run tests in Docker (needed for CGO/libvips)
docker-test:
	docker build --target builder --build-arg VERSION=$(VERSION) -t pixad-builder .
	docker run --rm pixad-builder sh -c "CGO_ENABLED=1 GOTOOLCHAIN=auto go test -v ./..."