# Production Docker Compose för recipe-app + import-service
# 
# Denna konfiguration:
# - Körs med diagram som visat i Caddyfile.production
# - Integrerar recipe-app (frontend + backend) + import-service
# - Använder MariaDB databas
# - Caddy som reverse proxy
#
# Usage:
# docker-compose -f docker-compose.production.yml up -d
#
# Anpassningar:
# - Uppdatera MYSQL_ROOT_PASSWORD och MYSQL_PASSWORD
# - Uppdatera DATABASE_URL för backend
# - Säkerställ att alla services kan nå varandra via docker-network

version: '3.8'

services:
  # ============================================
  # Frontend: Next.js 16.2
  # ============================================
  recipe-frontend:
    build:
      context: ./recipe-app/frontend
      dockerfile: Dockerfile
    container_name: recipe-frontend
    environment:
      - NODE_ENV=production
      - NEXT_PUBLIC_API_URL=https://recept.gynther.se/api
    networks:
      - recipe-network
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:3000/"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 40s

  # ============================================
  # Backend: NestJS 10.3 + Prisma
  # ============================================
  recipe-api:
    build:
      context: ./recipe-app/backend
      dockerfile: Dockerfile
    container_name: recipe-api
    depends_on:
      recipe-db:
        condition: service_healthy
      recipe-import-service:
        condition: service_healthy
    environment:
      - NODE_ENV=production
      - PORT=8080
      - DATABASE_URL=mysql://recipe_user:${DB_PASSWORD:-secure_password}@recipe-db:3306/recipe_db?schema=public
      - IMPORT_SERVICE_URL=http://recipe-import-service:3000
      - LOG_LEVEL=info
    networks:
      - recipe-network
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8080/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 40s

  # ============================================
  # Database: MariaDB 11
  # ============================================
  recipe-db:
    image: mariadb:11
    container_name: recipe-db
    environment:
      - MYSQL_ROOT_PASSWORD=${DB_ROOT_PASSWORD:-root_password}
      - MYSQL_DATABASE=recipe_db
      - MYSQL_USER=recipe_user
      - MYSQL_PASSWORD=${DB_PASSWORD:-secure_password}
      - MYSQL_INITDB_SKIP_TZINFO=1
    volumes:
      - recipe-db-data:/var/lib/mysql
    networks:
      - recipe-network
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "mysqladmin", "ping", "-h", "localhost"]
      interval: 10s
      timeout: 5s
      retries: 5

  # ============================================
  # Import Service: Document Converter (NestJS)
  # ============================================
  recipe-import-service:
    build:
      context: ./recipe-document-converter/recipe-document-converter
      dockerfile: Dockerfile
    container_name: recipe-import-service
    environment:
      - NODE_ENV=production
      - PORT=3000
      - LOG_LEVEL=info
      - MAX_FILE_SIZE=50000000
    volumes:
      - recipe-imports-data:/app/uploads
    networks:
      - recipe-network
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "wget", "--quiet", "--tries=1", "--spider", "http://localhost:3000/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 40s

  # ============================================
  # Reverse Proxy: Caddy 2.x
  # ============================================
  caddy:
    image: caddy:2.7
    container_name: caddy-proxy
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - ./Caddyfile.production:/etc/caddy/Caddyfile:ro
      - caddy-data:/data
      - caddy-config:/config
    networks:
      - recipe-network
    depends_on:
      - recipe-frontend
      - recipe-api
      - recipe-import-service
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost/health"]
      interval: 30s
      timeout: 10s
      retries: 3

# ============================================
# Networks
# ============================================
networks:
  recipe-network:
    driver: bridge

# ============================================
# Volumes
# ============================================
volumes:
  recipe-db-data:
    driver: local
  recipe-imports-data:
    driver: local
  caddy-data:
    driver: local
  caddy-config:
    driver: local