name: boxoffice

# settings shared by the three catalog replicas (a YAML anchor)
x-catalog: &catalog
  build: ./services/catalog
  image: boxoffice-catalog
  environment:
    DB_HOST: db
    DB_PORT: 5432
    DB_NAME: ${DB_NAME:-boxoffice}
    DB_USER: ${DB_USER:-boxoffice}
    DB_PASSWORD: ${DB_PASSWORD:-boxoffice}
    DB_POOL_SIZE: ${DB_POOL_SIZE:-10}
  depends_on:
    db:
      condition: service_healthy
  deploy:
    resources:
      limits:
        cpus: "1.0"
        memory: 768M
  healthcheck:
    test: ["CMD-SHELL", "wget -qO- http://localhost:8082/actuator/health/readiness || exit 1"]
    interval: 10s
    timeout: 3s
    start_period: 40s
    retries: 3

services:

  db:
    image: postgres:17
    environment:
      POSTGRES_DB: ${DB_NAME:-boxoffice}
      POSTGRES_USER: ${DB_USER:-boxoffice}
      POSTGRES_PASSWORD: ${DB_PASSWORD:-boxoffice}
    ports:
      - "5432:5432"
    volumes:
      - db-data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U $${POSTGRES_USER} -d $${POSTGRES_DB}"]
      interval: 5s
      timeout: 3s
      retries: 10

  # three identical replicas; no "ports:" — only the edge is reachable from outside
  catalog-1:
    <<: *catalog
    hostname: catalog-1
  catalog-2:
    <<: *catalog
    hostname: catalog-2
  catalog-3:
    <<: *catalog
    hostname: catalog-3

  auth:
    build: ./services/auth
    environment:
      DB_HOST: db
      DB_PORT: 5432
      DB_NAME: ${DB_NAME:-boxoffice}
      DB_USER: ${DB_USER:-boxoffice}
      DB_PASSWORD: ${DB_PASSWORD:-boxoffice}
      JWT_ISSUER: ${JWT_ISSUER:-boxoffice-auth}
      JWT_TTL: ${JWT_TTL:-PT1H}
      ADMIN_EMAIL: ${ADMIN_EMAIL:-admin@boxoffice.dev}
      ADMIN_PASSWORD: ${ADMIN_PASSWORD:-boxoffice-admin}
    depends_on:
      db:
        condition: service_healthy
    deploy:
      resources:
        limits:
          cpus: "1.0"
          memory: 768M
    healthcheck:
      test: ["CMD-SHELL", "wget -qO- http://localhost:8081/actuator/health/readiness || exit 1"]
      interval: 10s
      timeout: 3s
      start_period: 40s
      retries: 3

  gateway:
    build: ./services/gateway
    environment:
      AUTH_URL: http://auth:8081
      AUTH_JWKS_URI: http://auth:8081/auth/.well-known/jwks.json
      JWT_ISSUER: ${JWT_ISSUER:-boxoffice-auth}
    ports:
      - "8080:8080"          # published for experiments; clients use the edge (port 80)
    depends_on:
      - auth
      - catalog-1
      - catalog-2
      - catalog-3
    deploy:
      resources:
        limits:
          cpus: "1.0"
          memory: 768M
    healthcheck:
      test: ["CMD-SHELL", "wget -qO- http://localhost:8080/actuator/health/readiness || exit 1"]
      interval: 10s
      timeout: 3s
      start_period: 40s
      retries: 3

  edge:
    image: nginx:1.30-alpine
    ports:
      - "80:80"
    volumes:
      - ./infra/nginx/nginx.conf:/etc/nginx/nginx.conf:ro
    depends_on:
      - gateway

volumes:
  db-data: