# Shattered Void MMO - local dev stack
#   frontend  -> http://localhost:8080
#   backend   -> http://localhost:3000
# Bring up with: docker compose up -d --build

services:
  postgres:
    image: postgres:16-alpine
    environment:
      POSTGRES_DB: ${DB_NAME:-shattered_void_dev}
      POSTGRES_USER: ${DB_USER:-postgres}
      POSTGRES_PASSWORD: ${DB_PASSWORD:-devpassword}
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${DB_USER:-postgres} -d ${DB_NAME:-shattered_void_dev}"]
      interval: 5s
      timeout: 5s
      retries: 10

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

  # Runs to completion before the backend starts, so the schema always exists first.
  migrate:
    build: .
    command: sh -c "npx knex migrate:latest && npx knex seed:run"
    environment:
      NODE_ENV: development
      DB_HOST: postgres
      DB_PORT: 5432
      DB_NAME: ${DB_NAME:-shattered_void_dev}
      DB_USER: ${DB_USER:-postgres}
      DB_PASSWORD: ${DB_PASSWORD:-devpassword}
    depends_on:
      postgres:
        condition: service_healthy
    restart: "no"

  backend:
    build: .
    ports:
      - "3000:3000"
    environment:
      NODE_ENV: development
      PORT: 3000
      HOST: 0.0.0.0
      LOG_LEVEL: debug

      DB_HOST: postgres
      DB_PORT: 5432
      DB_NAME: ${DB_NAME:-shattered_void_dev}
      DB_USER: ${DB_USER:-postgres}
      DB_PASSWORD: ${DB_PASSWORD:-devpassword}

      REDIS_HOST: redis
      REDIS_PORT: 6379
      REDIS_DB: 0

      JWT_PLAYER_SECRET: ${JWT_PLAYER_SECRET:-dev-player-secret}
      JWT_ADMIN_SECRET: ${JWT_ADMIN_SECRET:-dev-admin-secret}
      JWT_REFRESH_SECRET: ${JWT_REFRESH_SECRET:-dev-refresh-secret}
      JWT_ISSUER: shattered-void-mmo

      # The browser loads the SPA from :8080 but calls the API on :3000 — both must be allowed.
      CORS_ALLOWED_ORIGINS: http://localhost:8080,http://localhost:3000,http://127.0.0.1:8080
      CORS_CREDENTIALS: "true"
      WEBSOCKET_CORS_ORIGIN: http://localhost:8080,http://localhost:3000

      ENABLE_GAME_TICK: "false"
      ENABLE_ADMIN_ROUTES: "true"
      ENABLE_DEBUG_ENDPOINTS: "true"
    volumes:
      - ./logs:/app/logs
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
      migrate:
        condition: service_completed_successfully

  frontend:
    build:
      context: ./frontend
      args:
        VITE_API_URL: http://localhost:3000
        VITE_WS_URL: http://localhost:3000
    ports:
      - "8080:80"
    depends_on:
      - backend

volumes:
  postgres_data:
  redis_data: