# Makefile for Medication Reminder App

# Check if variables are set in environment, otherwise use .env or defaults
ifndef APP_NAME
ifndef DOCKER_IMAGE
  # Include environment variables from .env file if it exists
  -include .env
endif
endif

# Set defaults if not defined anywhere
APP_NAME ?= meds-app
DOCKER_IMAGE ?= $(APP_NAME):latest

export

.PHONY: help install clean dev build test docker-build docker-buildx docker-run docker-clean info couchdb-up couchdb-down

# Default target
.DEFAULT_GOAL := help

##@ General

info: ## Show project information
	@echo "Project Information:"
	@echo "  Name:         $(APP_NAME)"
	@echo "  Docker Image: $(DOCKER_IMAGE)"
	@echo "  Node Version: $(shell node --version 2>/dev/null || echo 'not installed')"
	@echo "  Bun Version:  $(shell bun --version 2>/dev/null || echo 'not installed')"
	@echo ""

help: ## Display available commands
	@echo "$(APP_NAME) - Make Commands"
	@echo ""
	@echo "Environment Variables:"
	@echo "  APP_NAME             Application name (default: meds-app)"
	@echo "  DOCKER_IMAGE         Docker image name (default: $(APP_NAME):latest)"
	@echo "                       Variables can be set in .env file or environment"
	@echo ""
	@awk 'BEGIN {FS = ":.*##"} /^[a-zA-Z_0-9-]+:.*?##/ { printf "  %-20s %s\n", $$1, $$2 } /^##@/ { printf "\n%s\n", substr($$0, 5) } ' $(MAKEFILE_LIST)

install: ## Install dependencies
	@echo "Installing dependencies for $(APP_NAME)..."
	@bun install

clean: ## Clean build artifacts and dependencies
	@echo "Cleaning up $(APP_NAME) artifacts..."
	@rm -rf node_modules dist build .cache

##@ Development

dev: ## Start development server
	@echo "Starting $(APP_NAME) development server..."
	@bun run dev

build: ## Build the application
	@echo "Building $(APP_NAME) application..."
	@bun run build

##@ Testing

test: ## Run unit tests
	@echo "Running $(APP_NAME) unit tests..."
	@bun run test

test-watch: ## Run unit tests in watch mode
	@echo "Running $(APP_NAME) tests in watch mode..."
	@bun run test:watch

##@ Docker

docker-build: ## Build Docker image for local development
	@echo "Building Docker image for $(APP_NAME): $(DOCKER_IMAGE)"
	@docker build \
		--build-arg NODE_ENV=production \
		--build-arg VITE_COUCHDB_URL=$${VITE_COUCHDB_URL} \
		--build-arg VITE_COUCHDB_USER=$${VITE_COUCHDB_USER} \
		--build-arg VITE_COUCHDB_PASSWORD=$${VITE_COUCHDB_PASSWORD} \
		-t $(DOCKER_IMAGE) .

docker-buildx: ## Build multi-arch image with buildx (set PUSH=true to push)
	@echo "Building multi-arch Docker image for $(APP_NAME): $(DOCKER_IMAGE)"
	@docker buildx build --platform linux/amd64,linux/arm64 \
		--build-arg NODE_ENV=production \
		--build-arg VITE_COUCHDB_URL=$${VITE_COUCHDB_URL} \
		--build-arg VITE_COUCHDB_USER=$${VITE_COUCHDB_USER} \
		--build-arg VITE_COUCHDB_PASSWORD=$${VITE_COUCHDB_PASSWORD} \
		-t $(DOCKER_IMAGE) $$([ "$${PUSH}" = "true" ] && echo "--push") .

docker-run: ## Build and run Docker container
	@echo "Building and running $(APP_NAME) container: $(DOCKER_IMAGE)"
	@docker stop $(APP_NAME)-container 2>/dev/null || true
	@docker rm $(APP_NAME)-container 2>/dev/null || true
	@make docker-build
	@docker run --rm -p 8080:80 --name $(APP_NAME)-container $(DOCKER_IMAGE)

docker-clean: ## Clean Docker resources and containers
	@echo "Cleaning Docker resources for $(APP_NAME)..."
	@docker stop $(APP_NAME)-container 2>/dev/null || true
	@docker rm $(APP_NAME)-container 2>/dev/null || true
	@docker rmi $(DOCKER_IMAGE) 2>/dev/null || true
	@docker image prune -f 2>/dev/null || true
	@docker container prune -f 2>/dev/null || true

##@ Test Services

couchdb-up: ## Start local CouchDB for integration tests
	@echo "Starting CouchDB test service..."
	@docker compose -f docker-compose.ci.yml up -d couchdb
	@echo "CouchDB is starting at http://localhost:$${VITE_COUCHDB_PORT:-5984}"
	@echo "Export credentials for tests if needed:"
	@echo "  export VITE_COUCHDB_URL=http://localhost:$${VITE_COUCHDB_PORT:-5984}"
	@echo "  export VITE_COUCHDB_USER=$${VITE_COUCHDB_USER:-admin}"
	@echo "  export VITE_COUCHDB_PASSWORD=$${VITE_COUCHDB_PASSWORD:-password}"

couchdb-down: ## Stop CouchDB test service and remove volume
	@echo "Stopping CouchDB test service and removing volume..."
	@docker compose -f docker-compose.ci.yml down -v