name: async-transaction-service

x-app: &app
  build: .
  environment: &app-env
    DATABASE_URL: mysql+asyncmy://app:app@mysql:3306/transactions
    KAFKA_BOOTSTRAP: kafka:9092
    REDIS_URL: redis://redis:6379/0
    RISK_SERVICE_URL: http://risk:8081
    LOG_LEVEL: INFO
  depends_on:
    mysql: {condition: service_healthy}
    kafka: {condition: service_healthy}
    redis: {condition: service_healthy}

services:
  mysql:
    image: mysql:8.4
    environment:
      MYSQL_ROOT_PASSWORD: root
      MYSQL_DATABASE: transactions
      MYSQL_USER: app
      MYSQL_PASSWORD: app
    ports: ["3306:3306"]
    healthcheck:
      test: ["CMD", "mysqladmin", "ping", "-h", "127.0.0.1", "-uroot", "-proot"]
      interval: 3s
      timeout: 5s
      retries: 30

  # Kafka 4.x in KRaft mode: broker and controller in one container, no ZooKeeper.
  kafka:
    image: apache/kafka:4.1.0
    ports: ["9092:9092"]
    environment:
      KAFKA_NODE_ID: 1
      KAFKA_PROCESS_ROLES: broker,controller
      KAFKA_LISTENERS: PLAINTEXT://:9092,CONTROLLER://:9093,EXTERNAL://:29092
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka:9092,EXTERNAL://localhost:29092
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: CONTROLLER:PLAINTEXT,PLAINTEXT:PLAINTEXT,EXTERNAL:PLAINTEXT
      KAFKA_CONTROLLER_QUORUM_VOTERS: 1@kafka:9093
      KAFKA_CONTROLLER_LISTENER_NAMES: CONTROLLER
      KAFKA_INTER_BROKER_LISTENER_NAME: PLAINTEXT
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
      KAFKA_TRANSACTION_STATE_LOG_REPLICATION_FACTOR: 1
      KAFKA_TRANSACTION_STATE_LOG_MIN_ISR: 1
      KAFKA_GROUP_INITIAL_REBALANCE_DELAY_MS: 0
      KAFKA_NUM_PARTITIONS: 3
      KAFKA_AUTO_CREATE_TOPICS_ENABLE: "true"
      CLUSTER_ID: 5L6g3nShT-eMCtK--X86sw
    healthcheck:
      test: ["CMD-SHELL", "/opt/kafka/bin/kafka-topics.sh --bootstrap-server localhost:9092 --list || exit 1"]
      interval: 5s
      timeout: 10s
      retries: 30

  redis:
    image: redis:8-alpine
    ports: ["6379:6379"]
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 3s
      timeout: 3s
      retries: 20

  risk:
    build: .
    command: uvicorn risk_service.main:app --host 0.0.0.0 --port 8081
    environment:
      RISK_MODE: ok
    ports: ["8081:8081"]

  api:
    <<: *app
    command: uvicorn app.adapters.inbound.http_api:app --host 0.0.0.0 --port 8000
    ports: ["8000:8000"]

  relay:
    <<: *app
    command: python -m app.adapters.inbound.relay
    ports: ["8010:8000"]

  consumer:
    <<: *app
    command: faststream run app.adapters.inbound.consumer:app --host 0.0.0.0 --port 8000
    environment:
      <<: *app-env
      MAX_ATTEMPTS: "${MAX_ATTEMPTS:-5}"
    # A port range rather than a single port, so `make scale N=3` can start
    # replicas instead of colliding on 8020.
    ports: ["8020-8029:8000"]