version: '3.8'

services:
  mysql:
    image: mysql:8.0
    container_name: mysql-auth
    restart: always
    environment:
      MYSQL_ROOT_PASSWORD: rootpassword
      MYSQL_DATABASE: authdb
      MYSQL_USER: authuser
      MYSQL_PASSWORD: authpassword
    ports:
      - '3310:3306'
    volumes:
      - mysql_data:/var/lib/mysql
    healthcheck:
      test: ["CMD", "mysqladmin", "ping", "-h", "localhost"]
      interval: 10s
      timeout: 5s
      retries: 5

  auth-service:
    image: node:20
    container_name: auth-service
    restart: always
    environment:
      DB_HOST: mysql
      DB_PORT: 3306
      DB_NAME: authdb
      DB_USER: authuser
      DB_PASSWORD: authpassword
      JWT_SECRET: supersecretkey
      KAFKA_BROKER: kafka:9092
      KAFKA_CLIENT_ID: auth-service
      KAFKA_GROUP_ID: auth-service-group
    volumes:
      - ./auth-service:/usr/src/app
    working_dir: /usr/src/app
    command: bash -c "npm install && npm start"
    depends_on:
      mysql:
        condition: service_healthy

  mail-service:
    image: node:20
    container_name: mail-service
    restart: always
    volumes:
      - ./mail-service:/usr/src/app
    working_dir: /usr/src/app
    command: bash -c "npm install && npm start"
    environment:
      DB_HOST: mysql
      DB_PORT: 3306
      DB_NAME: authdb
      DB_USER: authuser
      DB_PASSWORD: authpassword
      KAFKA_BROKER: kafka:9092
      KAFKA_CLIENT_ID: mail-service
      KAFKA_GROUP_ID: mail-service-group

  nginx-proxy-manager:
    image: 'jc21/nginx-proxy-manager:latest'
    container_name: nginx-proxy-manager
    restart: unless-stopped
    ports:
      - '80:80'
      - '443:443'
      - '81:81'
    volumes:
      - ./data:/data
      - ./letsencrypt:/etc/letsencrypt

  client:
    build:
      context: ./frontend
      dockerfile: Dockerfile
    container_name: client
    restart: always
    depends_on:
      auth-service:
        condition: service_started

  zookeeper:
    image: confluentinc/cp-zookeeper:7.5.0
    container_name: zookeeper
    environment:
      ZOOKEEPER_CLIENT_PORT: 2181
      ZOOKEEPER_TICK_TIME: 2000
    ports:
      - '2181:2181'
    volumes:
      - zookeeper_data:/var/lib/zookeeper/data
      - zookeeper_log:/var/lib/zookeeper/log

  kafka:
    image: confluentinc/cp-kafka:7.5.0
    container_name: kafka
    depends_on:
      - zookeeper
    ports:
      - '9092:9092'
    environment:
      KAFKA_BROKER_ID: 1
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka:9092,PLAINTEXT_HOST://localhost:29092
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT
      KAFKA_INTER_BROKER_LISTENER_NAME: PLAINTEXT
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
      KAFKA_TRANSACTION_STATE_LOG_MIN_ISR: 1
      KAFKA_TRANSACTION_STATE_LOG_REPLICATION_FACTOR: 1
    volumes:
      - kafka_data:/var/lib/kafka/data

volumes:
  mysql_data:
  kafka_data:
  zookeeper_data:
  zookeeper_log: