docker-compose.yml

# Dev stack — hot reload, runs entirely on your Mac.
# Frontend (Vite) serves HTTPS via mkcert certs in ./frontend/certs and
# proxies /api + /ws to the backend, so the browser sees a single secure origin
# (required for Web Crypto + service workers, even when testing from your phone
# over the Mac's LAN IP).
services:
  postgres:
    image: postgres:16-alpine
    environment:
      POSTGRES_USER: ${POSTGRES_USER:-kryptovox}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-kryptovox}
      POSTGRES_DB: ${POSTGRES_DB:-kryptovox}
    volumes:
      - pgdata:/var/lib/postgresql/data
    ports:
      - "5432:5432"
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-kryptovox}"]
      interval: 5s
      timeout: 5s
      retries: 10

  redis:
    image: redis:7-alpine
    ports:
      - "6379:6379"
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 5s
      timeout: 5s
      retries: 10

  backend:
    build:
      context: ./backend
    command: >
      sh -c "alembic upgrade head &&
             uvicorn app.main:app --host 0.0.0.0 --port 8000 --reload"
    environment:
      ENVIRONMENT: development
      DATABASE_URL: ${DATABASE_URL:-postgresql+asyncpg://kryptovox:kryptovox@postgres:5432/kryptovox}
      REDIS_URL: ${REDIS_URL:-redis://redis:6379/0}
      SECRET_KEY: ${SECRET_KEY:-dev-secret-change-me-0000000000000000000000000000000000000000000000000000}
      ACCESS_TOKEN_EXPIRE_MINUTES: ${ACCESS_TOKEN_EXPIRE_MINUTES:-15}
      REFRESH_TOKEN_EXPIRE_DAYS: ${REFRESH_TOKEN_EXPIRE_DAYS:-90}
      ALLOWED_ORIGINS: ${ALLOWED_ORIGINS:-https://localhost:5173}
    volumes:
      - ./backend:/app
    ports:
      - "8000:8000"
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy

  frontend:
    build:
      context: ./frontend
    command: npm run dev -- --host 0.0.0.0
    environment:
      # Same-origin: frontend proxies /api and /ws to backend, so no absolute URLs needed.
      VITE_DEV_HTTPS: "true"
      VITE_PROXY_TARGET: "http://backend:8000"
    volumes:
      - ./frontend:/app
      - /app/node_modules
    ports:
      - "5173:5173"
    depends_on:
      - backend

volumes:
  pgdata: