x-app-base: &app-base
  build:
    context: .
    dockerfile: docker/Dockerfile
  env_file:
    - .env
  environment:
    POSTGRES_HOST: postgres
    RABBIT_HOST: rabbitmq

services:
  postgres:
    image: postgres:18
    container_name: payments-postgres
    env_file:
      - .env
    environment:
      POSTGRES_DB: ${POSTGRES_DB}
      POSTGRES_USER: ${POSTGRES_USER}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
    ports:
      - "127.0.0.1:5432:5432"
    volumes:
      - payments_pg_data:/var/lib/postgresql
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER} -d ${POSTGRES_DB}"]
      interval: 5s
      timeout: 3s
      retries: 20

  rabbitmq:
    image: rabbitmq:3-management
    container_name: payments-rabbitmq
    env_file:
      - .env
    environment:
      RABBITMQ_DEFAULT_USER: ${RABBIT_USER}
      RABBITMQ_DEFAULT_PASS: ${RABBIT_PASSWORD}
    ports:
      - "127.0.0.1:5672:5672"
      - "127.0.0.1:15672:15672"
    healthcheck:
      test: ["CMD", "rabbitmq-diagnostics", "-q", "ping"]
      interval: 5s
      timeout: 5s
      retries: 20

  migrator:
    <<: *app-base
    container_name: payments-migrator
    command: alembic upgrade head
    volumes: []
    depends_on:
      postgres:
        condition: service_healthy

  web:
    <<: *app-base
    container_name: payments-web
    command: python -m payments.main.web
    environment:
      APP_HOST: 0.0.0.0
      POSTGRES_HOST: postgres
      RABBIT_HOST: rabbitmq
    depends_on:
      migrator:
        condition: service_completed_successfully
    ports:
      - "127.0.0.1:8000:8000"

  relay:
    <<: *app-base
    container_name: payments-relay
    command: python -m payments.main.relay
    restart: unless-stopped
    depends_on:
      migrator:
        condition: service_completed_successfully
      rabbitmq:
        condition: service_healthy

  listener:
    <<: *app-base
    container_name: payments-listener
    command: python -m payments.main.listener
    restart: unless-stopped
    depends_on:
      migrator:
        condition: service_completed_successfully
      rabbitmq:
        condition: service_healthy

  consumer:
    <<: *app-base
    container_name: payments-consumer
    command: python -m consumer.main
    restart: unless-stopped
    volumes:
      - consumer_data:/app/data
    environment:
      DATABASE_PATH: /app/data/consumer.db
      RABBIT_HOST: rabbitmq
    depends_on:
      rabbitmq:
        condition: service_healthy

  consumer-relay:
    <<: *app-base
    container_name: payments-consumer-relay
    command: python -m consumer.main.relay
    restart: unless-stopped
    volumes:
      - consumer_data:/app/data
    environment:
      DATABASE_PATH: /app/data/consumer.db
      RABBIT_HOST: rabbitmq
    depends_on:
      rabbitmq:
        condition: service_healthy

volumes:
  payments_pg_data:
  consumer_data: