.PHONY: help setup install-deps build-dashboard build-functions deploy-local deploy-knative clean logs status

# Default target
help:
	@echo "File Transformer S3 - Available Commands:"
	@echo ""
	@echo "Setup & Installation:"
	@echo "  setup-full      - Full setup with dependency installation (recommended)"
	@echo "  setup           - Initial setup (creates .env, installs dependencies)"
	@echo "  install-deps    - Install all dependencies"
	@echo "  build-dashboard - Build React dashboard"
	@echo "  build-functions - Build Knative functions"
	@echo ""
	@echo "Deployment:"
	@echo "  deploy-local    - Deploy locally with Docker Compose"
	@echo "  deploy-knative  - Deploy to Knative cluster"
	@echo "  deploy-all      - Deploy everything"
	@echo ""
	@echo "Management:"
	@echo "  logs            - View logs from all services"
	@echo "  status          - Check status of all services"
	@echo "  clean           - Clean up all resources"
	@echo "  reset-db        - Reset PostgreSQL database"
	@echo ""
	@echo "Development:"
	@echo "  dev-dashboard   - Start dashboard in development mode"
	@echo "  dev-functions   - Start functions in development mode"

# Environment setup
setup:
	@echo "Setting up File Transformer S3..."
	@if [ ! -f .env ]; then \
		cp .env.example .env; \
		echo "Created .env from .env.example"; \
	else \
		echo ".env already exists"; \
	fi
	@echo "Please edit .env with your configuration values"
	@make install-deps

# Full setup with dependency installation
setup-full:
	@echo "Running full setup with dependency installation..."
	@./setup.sh

# Install dependencies
install-deps:
	@echo "Installing dependencies..."
	@if command -v npm &> /dev/null; then \
		cd dashboard && npm install; \
	else \
		echo "⚠️  npm not found. Please install Node.js and npm first."; \
		echo "   Run: ./setup.sh"; \
		exit 1; \
	fi
	@if command -v pip3 &> /dev/null; then \
		pip3 install -r functions/requirements.txt; \
	else \
		echo "⚠️  pip3 not found. Please install Python3 and pip first."; \
		echo "   Run: ./setup.sh"; \
		exit 1; \
	fi
	@echo "Dependencies installed successfully"

# Build dashboard
build-dashboard:
	@echo "Building React dashboard..."
	@if command -v npm &> /dev/null; then \
		cd dashboard && npm run build; \
	else \
		echo "⚠️  npm not found. Please install Node.js and npm first."; \
		echo "   Run: ./setup.sh"; \
		exit 1; \
	fi
	@echo "Dashboard built successfully"

# Build functions
build-functions:
	@echo "Building Knative functions..."
	@cd functions && make build
	@echo "Functions built successfully"

# Deploy locally
deploy-local:
	@echo "Deploying locally with Docker Compose..."
	@docker-compose up -d
	@echo "Local deployment complete"
	@echo "Dashboard: http://localhost:$(shell grep REACT_APP_PORT .env | cut -d '=' -f2)"
	@echo "MinIO Console: http://localhost:$(shell grep MINIO_CONSOLE_PORT .env | cut -d '=' -f2)"

# Deploy to Knative
deploy-knative:
	@echo "Deploying to Knative cluster..."
	@kubectl apply -f k8s/namespace.yaml
	@kubectl apply -f k8s/postgres.yaml
	@kubectl apply -f k8s/minio.yaml
	@kubectl apply -f k8s/functions/
	@kubectl apply -f k8s/dashboard.yaml
	@echo "Knative deployment complete"

# Deploy everything
deploy-all: build-dashboard build-functions deploy-knative

# View logs
logs:
	@echo "Viewing logs from all services..."
	@docker-compose logs -f

# Check status
status:
	@echo "Checking service status..."
	@docker-compose ps
	@echo ""
	@echo "Dashboard: http://localhost:$(shell grep REACT_APP_PORT .env | cut -d '=' -f2)"
	@echo "MinIO Console: http://localhost:$(shell grep MINIO_CONSOLE_PORT .env | cut -d '=' -f2)"

# Clean up
clean:
	@echo "Cleaning up resources..."
	@docker-compose down -v
	@docker system prune -f
	@echo "Cleanup complete"

# Reset database
reset-db:
	@echo "Resetting PostgreSQL database..."
	@docker-compose exec postgres psql -U $(shell grep POSTGRES_USER .env | cut -d '=' -f2) -d $(shell grep POSTGRES_DB .env | cut -d '=' -f2) -c "DROP SCHEMA public CASCADE; CREATE SCHEMA public;"
	@docker-compose exec postgres psql -U $(shell grep POSTGRES_USER .env | cut -d '=' -f2) -d $(shell grep POSTGRES_DB .env | cut -d '=' -f2) -f /docker-entrypoint-initdb.d/init.sql
	@echo "Database reset complete"

# Development mode
dev-dashboard:
	@echo "Starting dashboard in development mode..."
	@if command -v npm &> /dev/null; then \
		cd dashboard && npm start; \
	else \
		echo "⚠️  npm not found. Please install Node.js and npm first."; \
		echo "   Run: ./setup.sh"; \
		exit 1; \
	fi

dev-functions:
	@echo "Starting functions in development mode..."
	@cd functions && python -m flask run --host=0.0.0.0 --port=5000