# Lumina Application Makefile
# Simplifies Docker and Kubernetes operations

# Variables
PROJECT_NAME ?= lumina-app
PROJECT_ID ?= $(shell basename $(CURDIR))
HARBOR_REGISTRY ?= harbor.advisori.de
HARBOR_PROJECT ?= lumina
IMAGE_NAME ?= $(HARBOR_REGISTRY)/$(HARBOR_PROJECT)/$(PROJECT_ID)
IMAGE_TAG ?= latest
NAMESPACE ?= lumina-apps
HELM_RELEASE ?= $(PROJECT_ID)

# Colors for output
BLUE := \033[0;34m
GREEN := \033[0;32m
YELLOW := \033[1;33m
RED := \033[0;31m
NC := \033[0m # No Color

.PHONY: help
help: ## Show this help message
	@echo "$(BLUE)Lumina Application - Available Commands$(NC)"
	@echo ""
	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "  $(GREEN)%-20s$(NC) %s\n", $$1, $$2}'
	@echo ""

# Docker Commands
.PHONY: docker-build
docker-build: ## Build Docker image
	@echo "$(BLUE)Building Docker image...$(NC)"
	docker build -t $(IMAGE_NAME):$(IMAGE_TAG) .
	@echo "$(GREEN)✓ Image built: $(IMAGE_NAME):$(IMAGE_TAG)$(NC)"

.PHONY: docker-run
docker-run: ## Run Docker container locally
	@echo "$(BLUE)Starting container...$(NC)"
	docker run -p 3000:3000 --env-file .env.local --name $(PROJECT_ID) $(IMAGE_NAME):$(IMAGE_TAG)

.PHONY: docker-push
docker-push: ## Push Docker image to Harbor
	@echo "$(BLUE)Pushing image to Harbor...$(NC)"
	docker push $(IMAGE_NAME):$(IMAGE_TAG)
	@echo "$(GREEN)✓ Image pushed: $(IMAGE_NAME):$(IMAGE_TAG)$(NC)"

.PHONY: docker-login
docker-login: ## Login to Harbor registry
	@echo "$(BLUE)Logging into Harbor...$(NC)"
	docker login $(HARBOR_REGISTRY)

.PHONY: docker-all
docker-all: docker-build docker-push ## Build and push Docker image
	@echo "$(GREEN)✓ Docker build and push complete$(NC)"

# Docker Compose Commands
.PHONY: compose-up
compose-up: ## Start services with docker-compose
	@echo "$(BLUE)Starting services with docker-compose...$(NC)"
	docker-compose up -d
	@echo "$(GREEN)✓ Services started$(NC)"

.PHONY: compose-down
compose-down: ## Stop services with docker-compose
	@echo "$(BLUE)Stopping services...$(NC)"
	docker-compose down
	@echo "$(GREEN)✓ Services stopped$(NC)"

.PHONY: compose-logs
compose-logs: ## View docker-compose logs
	docker-compose logs -f

# Kubernetes Commands
.PHONY: k8s-namespace
k8s-namespace: ## Create Kubernetes namespace
	@echo "$(BLUE)Creating namespace: $(NAMESPACE)$(NC)"
	kubectl create namespace $(NAMESPACE) --dry-run=client -o yaml | kubectl apply -f -
	@echo "$(GREEN)✓ Namespace ready$(NC)"

.PHONY: k8s-secret-registry
k8s-secret-registry: ## Create Harbor registry secret
	@echo "$(BLUE)Creating registry secret...$(NC)"
	@read -p "Harbor Username: " HARBOR_USER; \
	read -sp "Harbor Password: " HARBOR_PASS; \
	echo ""; \
	kubectl create secret docker-registry harbor-registry-secret \
		--docker-server=$(HARBOR_REGISTRY) \
		--docker-username=$$HARBOR_USER \
		--docker-password=$$HARBOR_PASS \
		--namespace=$(NAMESPACE) \
		--dry-run=client -o yaml | kubectl apply -f -
	@echo "$(GREEN)✓ Registry secret created$(NC)"

.PHONY: k8s-secret-app
k8s-secret-app: ## Create application secrets from .env.local
	@echo "$(BLUE)Creating application secrets...$(NC)"
	@if [ ! -f .env.local ]; then \
		echo "$(RED)✗ .env.local not found$(NC)"; \
		exit 1; \
	fi
	kubectl create secret generic lumina-app-secrets \
		--from-env-file=.env.local \
		--namespace=$(NAMESPACE) \
		--dry-run=client -o yaml | kubectl apply -f -
	@echo "$(GREEN)✓ Application secrets created$(NC)"

.PHONY: helm-install
helm-install: k8s-namespace ## Install application with Helm
	@echo "$(BLUE)Installing with Helm...$(NC)"
	helm upgrade --install $(HELM_RELEASE) ./helm/lumina-app \
		--namespace $(NAMESPACE) \
		--set image.repository=$(HARBOR_REGISTRY)/$(HARBOR_PROJECT)/$(PROJECT_ID) \
		--set image.tag=$(IMAGE_TAG) \
		--set ingress.hosts[0].host=$(PROJECT_ID).advisori.de \
		--set ingress.tls[0].hosts[0]=$(PROJECT_ID).advisori.de \
		--create-namespace
	@echo "$(GREEN)✓ Application deployed$(NC)"

.PHONY: helm-upgrade
helm-upgrade: ## Upgrade Helm release
	@echo "$(BLUE)Upgrading Helm release...$(NC)"
	helm upgrade $(HELM_RELEASE) ./helm/lumina-app \
		--namespace $(NAMESPACE) \
		--set image.tag=$(IMAGE_TAG) \
		--reuse-values
	@echo "$(GREEN)✓ Application upgraded$(NC)"

.PHONY: helm-uninstall
helm-uninstall: ## Uninstall Helm release
	@echo "$(YELLOW)Uninstalling Helm release...$(NC)"
	helm uninstall $(HELM_RELEASE) --namespace $(NAMESPACE)
	@echo "$(GREEN)✓ Application uninstalled$(NC)"

.PHONY: helm-status
helm-status: ## Show Helm release status
	helm status $(HELM_RELEASE) --namespace $(NAMESPACE)

# Kubernetes Monitoring
.PHONY: k8s-pods
k8s-pods: ## Show pods
	kubectl get pods -n $(NAMESPACE) -l app.kubernetes.io/instance=$(HELM_RELEASE)

.PHONY: k8s-logs
k8s-logs: ## Show application logs
	kubectl logs -f -n $(NAMESPACE) -l app.kubernetes.io/instance=$(HELM_RELEASE)

.PHONY: k8s-describe
k8s-describe: ## Describe deployment
	kubectl describe deployment/$(HELM_RELEASE)-lumina-app -n $(NAMESPACE)

.PHONY: k8s-port-forward
k8s-port-forward: ## Port forward to local machine
	@echo "$(BLUE)Port forwarding to localhost:3000...$(NC)"
	kubectl port-forward svc/$(HELM_RELEASE)-lumina-app 3000:80 -n $(NAMESPACE)

# Full Deployment Pipeline
.PHONY: deploy
deploy: docker-all helm-upgrade ## Full deployment (build, push, upgrade)
	@echo "$(GREEN)✓ Full deployment complete!$(NC)"

.PHONY: deploy-fresh
deploy-fresh: docker-all k8s-namespace k8s-secret-registry k8s-secret-app helm-install ## Fresh deployment with secrets
	@echo "$(GREEN)✓ Fresh deployment complete!$(NC)"

# Cleanup
.PHONY: clean
clean: ## Clean local Docker images and containers
	@echo "$(YELLOW)Cleaning up...$(NC)"
	-docker rm -f $(PROJECT_ID) 2>/dev/null || true
	-docker rmi $(IMAGE_NAME):$(IMAGE_TAG) 2>/dev/null || true
	@echo "$(GREEN)✓ Cleanup complete$(NC)"

# Development
.PHONY: dev
dev: ## Start development server
	pnpm dev

.PHONY: build
build: ## Build Next.js application
	pnpm build

.PHONY: lint
lint: ## Run linter
	pnpm lint

.PHONY: format
format: ## Format code
	pnpm format