.PHONY: build install install-global install-local uninstall upgrade doctor \
        dev clean test example-build \
        gen-component gen-page gen-store \
        setup link help

# ============================================================================
# BUILD
# ============================================================================

# Build the Go compiler
build:
	@echo "Building Strata compiler..."
	@mkdir -p bin
	@cd compiler && go mod tidy && go build -ldflags="-s -w" -o ../bin/strata ./cmd/strata
	@echo "Done! Binary at ./bin/strata"

# Build with race detector (for development)
build-debug:
	@echo "Building Strata compiler (debug)..."
	@mkdir -p bin
	@cd compiler && go build -race -o ../bin/strata-debug ./cmd/strata
	@echo "Done! Binary at ./bin/strata-debug"

# ============================================================================
# INSTALLATION
# ============================================================================

# Full installation (local by default)
install:
	@chmod +x scripts/install.sh
	@./scripts/install.sh

# Install globally to /usr/local/bin
install-global:
	@chmod +x scripts/install.sh
	@./scripts/install.sh --global

# Install locally to ~/.strata only
install-local:
	@chmod +x scripts/install.sh
	@./scripts/install.sh --local

# Quick setup (build + npm install, no shell config)
setup: build
	@echo "Installing npm dependencies..."
	@npm install --silent
	@echo ""
	@echo "Strata setup complete!"
	@echo "  Binary: ./bin/strata"
	@echo ""
	@echo "Run 'make install' for full installation with shell config."

# Link binary to /usr/local/bin (quick global access)
link: build
	@echo "Linking strata to /usr/local/bin..."
	@if [ -w /usr/local/bin ]; then \
		ln -sf "$(PWD)/bin/strata" /usr/local/bin/strata; \
	else \
		sudo ln -sf "$(PWD)/bin/strata" /usr/local/bin/strata; \
	fi
	@echo "Done! 'strata' command is now available globally."

# Unlink from /usr/local/bin
unlink:
	@echo "Unlinking strata from /usr/local/bin..."
	@if [ -w /usr/local/bin ]; then \
		rm -f /usr/local/bin/strata; \
	else \
		sudo rm -f /usr/local/bin/strata; \
	fi
	@echo "Done!"

# Uninstall Strata
uninstall:
	@chmod +x scripts/uninstall.sh
	@./scripts/uninstall.sh

# Uninstall without confirmation
uninstall-force:
	@chmod +x scripts/uninstall.sh
	@./scripts/uninstall.sh --force

# ============================================================================
# MAINTENANCE
# ============================================================================

# Upgrade to latest version
upgrade:
	@chmod +x scripts/upgrade.sh
	@./scripts/upgrade.sh

# Check for updates only
upgrade-check:
	@chmod +x scripts/upgrade.sh
	@./scripts/upgrade.sh --check

# Diagnose installation issues
doctor:
	@chmod +x scripts/doctor.sh
	@./scripts/doctor.sh

# Auto-fix installation issues
doctor-fix:
	@chmod +x scripts/doctor.sh
	@./scripts/doctor.sh --fix

# ============================================================================
# DEVELOPMENT
# ============================================================================

# Run dev server on example app
dev: build
	@cd examples/basic-app && ../../bin/strata dev

# Run dev server with browser open
dev-open: build
	@cd examples/basic-app && ../../bin/strata dev --open

# Build example app for production
example-build: build
	@cd examples/basic-app && ../../bin/strata build

# Preview example app production build
example-preview: build
	@cd examples/basic-app && ../../bin/strata preview

# Watch and rebuild compiler on changes
watch:
	@echo "Watching for compiler changes..."
	@while true; do \
		find compiler -name '*.go' | entr -d make build; \
	done

# ============================================================================
# TESTING
# ============================================================================

# Run all tests
test:
	@echo "Running Go tests..."
	@cd compiler && go test ./...
	@echo ""
	@echo "Running npm tests..."
	@npm test

# Run Go tests only
test-go:
	@cd compiler && go test ./...

# Run Go tests with verbose output
test-go-verbose:
	@cd compiler && go test -v ./...

# Run npm tests only
test-npm:
	@npm test

# Run tests with coverage
test-coverage:
	@cd compiler && go test -coverprofile=coverage.out ./...
	@cd compiler && go tool cover -html=coverage.out -o coverage.html
	@echo "Coverage report: compiler/coverage.html"

# ============================================================================
# CODE GENERATION
# ============================================================================

# Generate component (usage: make gen-component NAME=MyComponent)
gen-component: build
	@if [ -z "$(NAME)" ]; then \
		echo "Usage: make gen-component NAME=MyComponent"; \
		exit 1; \
	fi
	@cd examples/basic-app && ../../bin/strata generate component $(NAME)

# Generate page (usage: make gen-page NAME=about)
gen-page: build
	@if [ -z "$(NAME)" ]; then \
		echo "Usage: make gen-page NAME=about"; \
		exit 1; \
	fi
	@cd examples/basic-app && ../../bin/strata generate page $(NAME)

# Generate store (usage: make gen-store NAME=cart)
gen-store: build
	@if [ -z "$(NAME)" ]; then \
		echo "Usage: make gen-store NAME=cart"; \
		exit 1; \
	fi
	@cd examples/basic-app && ../../bin/strata generate store $(NAME)

# Shorthand aliases
c: gen-component
p: gen-page
s: gen-store

# ============================================================================
# CLEANUP
# ============================================================================

# Clean all build artifacts
clean:
	@rm -rf bin/
	@rm -rf dist/
	@rm -rf .strata/
	@rm -rf examples/basic-app/dist/
	@rm -rf examples/basic-app/.strata/
	@rm -rf compiler/coverage.out
	@rm -rf compiler/coverage.html
	@echo "Cleaned!"

# Deep clean (includes node_modules and go cache)
clean-all: clean
	@rm -rf node_modules/
	@cd compiler && go clean -cache
	@echo "Deep cleaned!"

# ============================================================================
# RELEASE
# ============================================================================

# Build release binaries for all platforms
release:
	@echo "Building release binaries..."
	@mkdir -p dist/release
	@cd compiler && GOOS=darwin GOARCH=amd64 go build -ldflags="-s -w" -o ../dist/release/strata-darwin-amd64 ./cmd/strata
	@cd compiler && GOOS=darwin GOARCH=arm64 go build -ldflags="-s -w" -o ../dist/release/strata-darwin-arm64 ./cmd/strata
	@cd compiler && GOOS=linux GOARCH=amd64 go build -ldflags="-s -w" -o ../dist/release/strata-linux-amd64 ./cmd/strata
	@cd compiler && GOOS=linux GOARCH=arm64 go build -ldflags="-s -w" -o ../dist/release/strata-linux-arm64 ./cmd/strata
	@cd compiler && GOOS=windows GOARCH=amd64 go build -ldflags="-s -w" -o ../dist/release/strata-windows-amd64.exe ./cmd/strata
	@echo "Release binaries built in dist/release/"

# ============================================================================
# HELP
# ============================================================================

# Show help
help:
	@echo ""
	@echo "Strata Framework - Development Commands"
	@echo "========================================"
	@echo ""
	@echo "Installation:"
	@echo "  make install          Full installation with shell config"
	@echo "  make install-global   Install globally to /usr/local/bin"
	@echo "  make install-local    Install locally to ~/.strata"
	@echo "  make setup            Quick setup (build + npm, no shell config)"
	@echo "  make link             Link binary to /usr/local/bin"
	@echo "  make uninstall        Uninstall Strata"
	@echo ""
	@echo "Maintenance:"
	@echo "  make upgrade          Upgrade to latest version"
	@echo "  make upgrade-check    Check for updates"
	@echo "  make doctor           Diagnose installation issues"
	@echo "  make doctor-fix       Auto-fix installation issues"
	@echo ""
	@echo "Building:"
	@echo "  make build            Build the Go compiler"
	@echo "  make build-debug      Build with race detector"
	@echo "  make release          Build release binaries for all platforms"
	@echo ""
	@echo "Development:"
	@echo "  make dev              Run dev server (examples/basic-app)"
	@echo "  make dev-open         Run dev server and open browser"
	@echo "  make example-build    Build example app for production"
	@echo "  make example-preview  Preview production build"
	@echo "  make watch            Watch and rebuild compiler"
	@echo ""
	@echo "Testing:"
	@echo "  make test             Run all tests"
	@echo "  make test-go          Run Go tests only"
	@echo "  make test-npm         Run npm tests only"
	@echo "  make test-coverage    Run tests with coverage report"
	@echo ""
	@echo "Code Generation:"
	@echo "  make gen-component NAME=Button   Generate component"
	@echo "  make gen-page NAME=about         Generate page"
	@echo "  make gen-store NAME=cart         Generate store"
	@echo ""
	@echo "Cleanup:"
	@echo "  make clean            Clean build artifacts"
	@echo "  make clean-all        Deep clean (includes node_modules)"
	@echo ""