docker-compose.yml

version: '3.8'

services:
  # Frontend React
  frontend:
    container_name: invoice_v2_react
    build:
      context: .
      dockerfile: FRONT.DOCKERFILE
    environment:
      WATCHPACK_POLLING: 'true'
      WDS_SOCKET_PORT: '3001'
    ports:
      - 3001:3000
    volumes:
      - ./appreact:/appreact
      - /appreact/node_modules
    networks:
      - invoice-network
    depends_on:
      - api-gateway

  # API Gateway (NestJS)
  api-gateway:
    container_name: invoice_api_gateway
    build:
      context: .
      dockerfile: NESTJS.DOCKERFILE
    ports:
      - 5000:5000
    environment:
      - MONGO_URI=mongodb://mongodb:27017/invoiceapp
      - POSTGRES_URL=postgresql://postgres:password@postgres:5432/invoiceapp
      - REDIS_URL=redis://redis:6379
      - ELASTICSEARCH_URL=http://elasticsearch:9200
      - KAFKA_BROKERS=kafka:9092
      - JWT_SECRET=your-super-secret-jwt-key
    volumes:
      - ./backend-nestjs:/app
      - /app/node_modules
    networks:
      - invoice-network
    depends_on:
      - mongodb
      - postgres
      - redis
      - elasticsearch
      - kafka

  # Auth Microservice
  auth-service:
    container_name: invoice_auth_service
    build:
      context: ./microservices/auth-service
      dockerfile: Dockerfile
    environment:
      - MONGO_URI=mongodb://mongodb:27017/invoiceapp_auth
      - KAFKA_BROKERS=kafka:9092
      - JWT_SECRET=your-super-secret-jwt-key
    networks:
      - invoice-network
    depends_on:
      - mongodb
      - kafka

  # Invoice Microservice
  invoice-service:
    container_name: invoice_invoice_service
    build:
      context: ./microservices/invoice-service
      dockerfile: Dockerfile
    environment:
      - POSTGRES_URL=postgresql://postgres:password@postgres:5432/invoiceapp_invoices
      - KAFKA_BROKERS=kafka:9092
      - ELASTICSEARCH_URL=http://elasticsearch:9200
    networks:
      - invoice-network
    depends_on:
      - postgres
      - kafka
      - elasticsearch

  # Product Microservice
  product-service:
    container_name: invoice_product_service
    build:
      context: ./microservices/product-service
      dockerfile: Dockerfile
    environment:
      - POSTGRES_URL=postgresql://postgres:password@postgres:5432/invoiceapp_products
      - KAFKA_BROKERS=kafka:9092
      - REDIS_URL=redis://redis:6379
    networks:
      - invoice-network
    depends_on:
      - postgres
      - kafka
      - redis

  # Analytics Microservice
  analytics-service:
    container_name: invoice_analytics_service
    build:
      context: ./microservices/analytics-service
      dockerfile: Dockerfile
    environment:
      - ELASTICSEARCH_URL=http://elasticsearch:9200
      - KAFKA_BROKERS=kafka:9092
      - REDIS_URL=redis://redis:6379
    networks:
      - invoice-network
    depends_on:
      - elasticsearch
      - kafka
      - redis

  # Notification Microservice
  notification-service:
    container_name: invoice_notification_service
    build:
      context: ./microservices/notification-service
      dockerfile: Dockerfile
    environment:
      - KAFKA_BROKERS=kafka:9092
      - MAIL_HOST=smtp.mailtrap.io
      - MAIL_PORT=587
      - MAIL_USERNAME=${MAIL_USERNAME}
      - MAIL_PASSWORD=${MAIL_PASSWORD}
      - MAIL_FROM_ADDRESS=noreply@invoiceapp.com
    networks:
      - invoice-network
    depends_on:
      - kafka

  # Utility Service (PHP)
  utility-service-php:
    container_name: invoice_utility_service
    build:
      context: ./microservices/utility-service-php
      dockerfile: Dockerfile
    ports:
      - 3005:80
    networks:
      - invoice-network

  # MongoDB
  mongodb:
    image: mongo:latest
    container_name: invoice_mongodb
    ports:
      - 27017:27017
    volumes:
      - mongodb_data:/data/db
      - ./init.js:/docker-entrypoint-initdb.d/init.js:ro
    networks:
      - invoice-network

  # PostgreSQL
  postgres:
    image: postgres:15
    container_name: invoice_postgres
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: password
      POSTGRES_DB: invoiceapp
    ports:
      - 5433:5432
    volumes:
      - postgres_data:/var/lib/postgresql/data
    networks:
      - invoice-network

  # Redis
  redis:
    image: redis:7-alpine
    container_name: invoice_redis
    ports:
      - 6379:6379
    volumes:
      - redis_data:/data
    networks:
      - invoice-network

  # Elasticsearch
  elasticsearch:
    image: docker.elastic.co/elasticsearch/elasticsearch:8.11.0
    container_name: invoice_elasticsearch
    environment:
      - discovery.type=single-node
      - xpack.security.enabled=false
      - 'ES_JAVA_OPTS=-Xms512m -Xmx512m'
    ports:
      - 9200:9200
      - 9300:9300
    volumes:
      - elasticsearch_data:/usr/share/elasticsearch/data
    networks:
      - invoice-network

  # Kibana
  kibana:
    image: docker.elastic.co/kibana/kibana:8.11.0
    container_name: invoice_kibana
    environment:
      - ELASTICSEARCH_HOSTS=http://elasticsearch:9200
    ports:
      - 5601:5601
    networks:
      - invoice-network
    depends_on:
      - elasticsearch

  # Zookeeper (for Kafka)
  zookeeper:
    image: confluentinc/cp-zookeeper:latest
    container_name: invoice_zookeeper
    environment:
      ZOOKEEPER_CLIENT_PORT: 2181
      ZOOKEEPER_TICK_TIME: 2000
    networks:
      - invoice-network

  # Kafka
  kafka:
    image: confluentinc/cp-kafka:latest
    container_name: invoice_kafka
    depends_on:
      - zookeeper
    ports:
      - 9092:9092
    environment:
      KAFKA_BROKER_ID: 1
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka:9092
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
    networks:
      - invoice-network

  # Kafka UI
  kafka-ui:
    image: provectuslabs/kafka-ui:latest
    container_name: invoice_kafka_ui
    environment:
      KAFKA_CLUSTERS_0_NAME: local
      KAFKA_CLUSTERS_0_BOOTSTRAPSERVERS: kafka:9092
    ports:
      - 8080:8080
    networks:
      - invoice-network
    depends_on:
      - kafka

networks:
  invoice-network:
    driver: bridge

volumes:
  mongodb_data:
  postgres_data:
  redis_data:
  elasticsearch_data: