# docker-compose.yml

version: '3.8'

services:
  # FastAPI Backend Service
  backend:
    build:
      context: .
      dockerfile: Dockerfile
    ports:
      - "8000:8000" # Map host port 8000 to container port 8000
    environment:
      # Environment variables for the FastAPI application
      # These must match the variables used in backend/config.py
      MINIO_ENDPOINT: minio:9000 # MinIO service name as defined below and its internal port
      MINIO_ACCESS_KEY: minioadmin
      MINIO_SECRET_KEY: minioadmin
      MINIO_SECURE: "False" # Set to "True" if using HTTPS for MinIO (e.g., with a reverse proxy)
      MINIO_AUDIO_BUCKET: audio-inputs
      MINIO_PDF_BUCKET: generated-invoices
      # Set environment for model loading (e.g., development, production)
      # ENVIRONMENT: "production" # Uncomment for production specific settings
    depends_on:
      minio:
        condition: service_healthy # <--- IMPORTANT CHANGE: Wait for MinIO healthcheck to pass
    volumes:
      # Optional: Mount a local volume for debugging or persistent model storage
      # - ./models:/app/models # If you want to pre-download models to a local dir
      - ./logs:/app/logs # For application logs if you implement logging to files

  # MinIO S3-Compatible Storage Service
  minio:
    image: minio/minio
    ports:
      - "9000:9000" # MinIO API port
      - "9001:9001" # MinIO Console port (optional, useful for browser UI)
    environment:
      MINIO_ROOT_USER: minioadmin # Matches MINIO_ACCESS_KEY in backend config
      MINIO_ROOT_PASSWORD: minioadmin # Matches MINIO_SECRET_KEY in backend config
    command: server /data --console-address ":9001" # Start MinIO server and console
    volumes:
      - minio_data:/data # Persistent volume for MinIO data
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:9000/minio/health/live"]
      interval: 10s       # Check every 10 seconds
      timeout: 5s         # Timeout after 5 seconds
      retries: 5          # Retry 5 times before marking as unhealthy
      start_period: 30s   # Give MinIO 30 seconds to start up before checks begin
    
volumes:
  minio_data: # Define the named volume for MinIO data persistence