# ./docker-compose.dev.yml
name: gallery-archivist-dev

services:
  # Backend Service (Django API)
  backend:
    build:
      context: ./backend/
      dockerfile: Dockerfile
      # --- Add build arguments ---
      args:
        UID: ${UID:-1000} # Use UID from env, default to 1000
        GID: ${GID:-1000} # Use GID from env, default to 1000
    container_name: backend_dev
    command: python manage.py runserver 0.0.0.0:8080
    volumes:
      - ./backend:/app # Mount local code for hot-reloading
      - ./media:/app/media # Mount the media folder outside of the container
      - ./tmp/test-data:/app/test-data:ro # Mount the test data folder
    ports:
      - "8080:8080" # Map host port 8080 to container port 8080
    environment:
      # --- Django Settings ---
      - DJANGO_SETTINGS_MODULE=core.settings # Adjust 'core' if your settings are elsewhere
      - SECRET_KEY=django-insecure-replace-this-in-prod! # CHANGE THIS FOR PRODUCTION
      - DEBUG=1 # Development mode
      - ALLOWED_HOSTS=northpaw.aroy.hs.tun, backend
      # --- Initial Admin ---
      - DJANGO_SUPERUSER_USERNAME=aroy
      - DJANGO_SUPERUSER_PASSWORD=debitor12
      - DJANGO_SUPERUSER_EMAIL=aroy-art@pm.me
      # --- Database Settings ---
      - DB_HOST=db # Use the database service
      #- DATABASE_URL=postgres://archivist:password@db:5432/archivist
      # --- Valkey/Celery Broker Settings ---
      - CELERY_BROKER_URL=redis://valkey:6379/0
      # --- Celery Result Backend Settings ---
      - CELERY_RESULT_BACKEND=django-db # Using django-celery-results
      # --- Other Env Vars ---
      # Add any other environment variables your Django app needs
    depends_on:
      - db
      - valkey
    restart: unless-stopped

  # Frontend Service (React/Vite Dev Server)
  frontend:
    build:
      context: ./frontend
      dockerfile: Dockerfile
      # --- Add build arguments ---
      args:
        UID: ${UID:-1000} # Use UID from env, default to 1000
        GID: ${GID:-1000} # Use GID from env, default to 1000
    container_name: frontend_dev
    command: npm run dev -- --host # Runs the Vite dev server, accessible externally
    volumes:
      - ./frontend:/app # Mount local code
      - /app/node_modules # Use a volume for node_modules to avoid overwriting
    ports:
      - "5173:5173" # Map host port 5173 to container port 5173
    environment:
      - NODE_ENV=development
      - VITE_PROXY_TARGET_API=http://backend:8080 # URL for frontend to reach backend API (via host)
    depends_on:
      - backend # Optional, ensures backend starts first, but not strictly needed for API calls
    restart: unless-stopped

  # Database Service (PostgreSQL)
  db:
    image: postgres:16-alpine # Use a specific version
    container_name: postgres_db_dev
    volumes:
      - postgres_data:/var/lib/postgresql/data # Persist data
    environment:
      - POSTGRES_DB=archivist
      - POSTGRES_USER=archivist
      - POSTGRES_PASSWORD=password
      - TZ=Europe/Berlin
    ports:
      - "5433:5432" # Map host port 5433 to container 5432 (avoids conflicts)
    restart: unless-stopped

  # Cache Service (Valkey)
  valkey:
    image: valkey/valkey:7.2 # Use official Valkey image
    container_name: valkey_cache_dev
    ports:
      - "6379:6379" # Map host port 6379 to container 6379
    volumes:
      - valkey_data:/data # Persist Valkey data (optional for dev)
    restart: unless-stopped

  # Celery Worker Service
  celery_worker:
    build:
      context: ./backend
      dockerfile: Dockerfile
      # --- Add build arguments ---
      args:
        UID: ${UID:-1000} # Use UID from env, default to 1000
        GID: ${GID:-1000} # Use GID from env, default to 1000
    container_name: celery_worker_dev
    entrypoint: [""]
    # Adjust 'core' if your Celery app instance is named differently in core/celery.py
    command: celery -A core worker --loglevel=info
    volumes:
      - ./backend:/app # Mount code
    environment:
      # Inherit environment variables from backend (or redefine as needed)
      - DJANGO_SETTINGS_MODULE=core.settings
      - SECRET_KEY=django-insecure-replace-this-in-prod!
      - DEBUG=1
      - DB_HOST=db # Use the database service
      - CELERY_BROKER_URL=redis://valkey:6379/0
      - CELERY_RESULT_BACKEND=django-db
    depends_on:
      - backend # Depends on backend code
      - db
      - valkey
    restart: unless-stopped

  # Celery Beat Service (Scheduled Tasks)
  celery_beat:
    build:
      context: ./backend
      dockerfile: Dockerfile
      # --- Add build arguments ---
      args:
        UID: ${UID:-1000} # Use UID from env, default to 1000
        GID: ${GID:-1000} # Use GID from env, default to 1000
    container_name: celery_beat_dev
    entrypoint: [""]
    # Adjust 'core' if your Celery app instance is named differently
    # Requires django-celery-beat to be installed and configured
    command: celery -A core beat --loglevel=info --scheduler django_celery_beat.schedulers:DatabaseScheduler
    volumes:
      - ./backend:/app # Mount code
    environment:
      # Inherit environment variables from backend (or redefine as needed)
      - DJANGO_SETTINGS_MODULE=core.settings
      - SECRET_KEY=django-insecure-replace-this-in-prod!
      - DEBUG=1
      - DB_HOST=db # Use the database service
      - DATABASE_URL=postgres://archivist:password@db:5432/archivist
      - CELERY_BROKER_URL=redis://valkey:6379/0
      - CELERY_RESULT_BACKEND=django-db
    depends_on:
      - backend # Depends on backend code
      - db
      - valkey
    restart: unless-stopped

  # Flower Service (Celery Monitoring)
  flower:
    image: mher/flower:latest # Use official Flower image
    container_name: flower_monitor_dev
    ports:
      - "5555:5555" # Map host port 5555 to container 5555
    environment:
      # Tell Flower how to connect to the Valkey broker
      - CELERY_BROKER_URL=redis://valkey:6379/0
      # Set Flower's port inside the container (must match the 'ports' mapping)
      - FLOWER_PORT=5555
      # Optional: Add basic auth for Flower UI
      # - FLOWER_BASIC_AUTH=user:password
    depends_on:
      - valkey
      - celery_worker # Wait for worker to likely be up
    restart: unless-stopped

  # pgAdmin Service (Database GUI)
  pgadmin:
    image: dpage/pgadmin4:latest # Use official pgAdmin image
    container_name: pgadmin_dev
    environment:
      - PGADMIN_DEFAULT_EMAIL=aroy-art@pm.me # Change as needed
      - PGADMIN_DEFAULT_PASSWORD=admin # CHANGE THIS!
      - PGADMIN_LISTEN_PORT=80 # Port inside the container pgAdmin listens on
    ports:
      - "5050:80" # Map host port 5050 to container port 80
    volumes:
      - pgadmin_data:/var/lib/pgadmin # Persist pgAdmin configuration
    depends_on:
      - db # Wait for the database to be ready
    restart: unless-stopped

# Define named volumes for data persistence
volumes:
  postgres_data:
  valkey_data:
  pgadmin_data:

# Define a default network
networks:
  default:
    driver: bridge