docker-compose.dev.yml

version: "3.9"

services:
  # Backend in dev mode: hot reload with uvicorn and live code mount
  backend:
    profiles: ["dev"]
    build:
      context: ./Backend
      dockerfile: Dockerfile
    ports:
      - "8000:8000"
    depends_on:
      - db
    volumes:
      - ./Backend:/app
    command: sh -c "uvicorn main:app --host 0.0.0.0 --port 8000 --reload"
    environment:
      WATCHFILES_FORCE_POLLING: "true" # more reliable file watching under Docker on Windows
      PYTHONUNBUFFERED: "1"
      DB_HOST: db
      DB_PORT: 5432
      DB_NAME: B_trust
      DB_USER: postgres
      DB_PASSWORD: 1234
      DB_SSLMODE: disable

  # Keep the original NGINX-based frontend only for prod profile
  frontend:
    profiles: ["prod"]

  # Frontend in dev mode: Vite HMR with code mount
  frontend-dev:
    profiles: ["dev"]
    image: node:20-alpine
    working_dir: /app
    volumes:
      - ./Frontend:/app
      - frontend-node_modules:/app/node_modules
    ports:
      - "5173:5173"
    environment:
      CHOKIDAR_USEPOLLING: "true" # ensures file changes are detected inside Docker on Windows
      VITE_DEV_SERVER_HOST: 0.0.0.0
      VITE_DEV_SERVER_PORT: "5173"
    depends_on:
      - backend
    command: sh -c "npm install && npm run dev -- --host 0.0.0.0 --port 5173"

  # Database service (needed by backend)
  db:
    image: postgres:15-alpine
    environment:
      POSTGRES_DB: B_trust
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: 1234
    volumes:
      - postgres_data:/var/lib/postgresql/data
      - ./init-scripts:/docker-entrypoint-initdb.d
    ports:
      - "5432:5432"

volumes:
  frontend-node_modules:
  postgres_data: