services:
  # Development MongoDB with memory optimizations
  mongodb:
    image: mongo:8.3.4
    container_name: buildpath-mongodb
    ports:
      - "27017:27017"
    environment:
      MONGO_INITDB_ROOT_USERNAME: ${MONGO_USER:-root}
      MONGO_INITDB_ROOT_PASSWORD: ${MONGO_PASS:-password}
      GLIBC_TUNABLES: glibc.pthread.rseq=1
    volumes:
      - ./data/db:/data/db
    # Reduced cache size to leave more RAM for the import script
    # WiredTiger cache is now 2GB (was 4GB) to prevent OOM during large imports
    command: mongod --wiredTigerCacheSizeGB 2 --quiet
    deploy:
      resources:
        limits:
          memory: 4G
        reservations:
          memory: 2G

  mongo-express:
    image: mongo-express
    ports:
      - "8081:8081"
    environment:
      ME_CONFIG_MONGODB_SERVER: mongodb
      ME_CONFIG_MONGODB_ADMINUSERNAME: ${MONGO_USER:-root}
      ME_CONFIG_MONGODB_ADMINPASSWORD: ${MONGO_PASS:-password}
      ME_CONFIG_BASICAUTH_USERNAME: admin
      ME_CONFIG_BASICAUTH_PASSWORD: admin123
    depends_on:
      mongodb:
        condition: service_healthy