docker-compose.yml

services:
  db:
    image: postgres:16
    restart: always
    env_file:
      - .env
    environment:
      POSTGRES_USER: ${POSTGRES_USER}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
      POSTGRES_DB: ${POSTGRES_DB}
    volumes:
      - postgres_data:/var/lib/postgresql/data
    ports:
      - "5432:5432"
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U $POSTGRES_USER"]
      interval: 5s
      timeout: 5s
      retries: 5

  backend:
    build: 
      context: .
      dockerfile: ./server/Dockerfile
    depends_on:
      db:
        condition: service_healthy
    env_file:
      - .env
    environment:
      DB_HOST: ${DB_HOST}
      DB_PORT: ${DB_PORT}
      DB_NAME: ${DB_NAME}
      DB_USER: ${DB_USER}
      DB_PASSWORD: ${DB_PASSWORD}
      ML_MODELS_PATH: /server/ml/saved_models
      YOLO_MODEL_PATH: /server/ml/saved_models/yolo/yolo_best.pt
      CLASS_NAMES_PATH: /server/ml/saved_models/yolo/class_names.json
    volumes:
      - ./ml/saved_models:/server/ml/saved_models:ro
      - ./server/app:/server/app:ro
    ports:
      - "8000:8000"
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8000/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 40s

  frontend:
    build: ./client
    ports:
      - "3000:3000"
    environment:
      - NEXT_PUBLIC_API_URL=http://localhost:8000
      - NODE_ENV=production
    depends_on:
      backend:
        condition: service_healthy
    restart: unless-stopped
    command: sh -c "npm run dev"
    working_dir: /app

volumes:
  postgres_data: