services:
  # Lightweight proxy: gives Caddy the labels to route klz.localhost → host Mac
  klz-proxy:
    image: alpine:latest
    command: sleep infinity
    restart: unless-stopped
    networks:
      - infra
    labels:
      - "caddy=http://${TRAEFIK_HOST:-klz.localhost}"
      - "caddy.reverse_proxy=http://klz-app:3000"

  # Full Docker dev (use with `pnpm run dev:docker`)
  klz-app:
    build:
      context: .
      dockerfile: Dockerfile.dev
    working_dir: /app
    restart: unless-stopped
    networks:
      default:
      infra:
        aliases:
          - klz.localhost
    env_file:
      - ${ENV_FILE:-.env}
    environment:
      NODE_ENV: development
      # Force Garbage Collection before Docker kills the container (OOM)
      NODE_OPTIONS: "--max-old-space-size=6144"
      NEXT_TELEMETRY_DISABLED: "1"
      POSTGRES_URI: postgres://${PAYLOAD_DB_USER:-payload}:${PAYLOAD_DB_PASSWORD:-120in09oenaoinsd9iaidon}@klz-db:5432/${PAYLOAD_DB_NAME:-payload}
      PAYLOAD_SECRET: ${PAYLOAD_SECRET:-fallback-secret-for-dev}
      UV_THREADPOOL_SIZE: "1"
      RAYON_NUM_THREADS: "1"
      NEXT_PRIVATE_WORKER_THREADS: "false"
      NPM_TOKEN: ${NPM_TOKEN:-}
      CI: "true"
      QDRANT_URL: "http://klz-qdrant:6333"
      REDIS_URL: "redis://klz-redis:6379"
      MISTRAL_API_KEY: ${MISTRAL_API_KEY:-}
      OPENROUTER_API_KEY: ${OPENROUTER_API_KEY:-}
    volumes:
      - .:/app
      - klz_node_modules:/app/node_modules
      - klz_next_cache:/app/.next
      - klz_turbo_cache:/app/.turbo
      - klz_pnpm_store:/pnpm
      - /app/.git
      - /app/reference
      - /app/data

    deploy:
      resources:
        limits:
          memory: 8G
    command: >
      sh -c "pnpm install --no-frozen-lockfile &&
        while true; do 
          (
            echo '[warmup] Waiting for Next.js to be reachable...'
            until curl -sf http://localhost:3000 > /dev/null; do sleep 2; done
            echo '[warmup] Server is up! Pre-compiling routes...'
            curl -sf http://localhost:3000/de > /dev/null 2>&1 && echo '[warmup] /de ready'
            curl -sf http://localhost:3000/api/health/cms > /dev/null 2>&1 && echo '[warmup] /api/health/cms ready'
            curl -sf -X POST -H 'Content-Type: application/json' -d '{\"messages\":[{\"role\":\"user\",\"content\":\"warmup\"}]}' http://localhost:3000/api/ai-search > /dev/null 2>&1 && echo '[warmup] /api/ai-search ready'
            echo '[warmup] Syncing CMS data to Qdrant...'
            SYNC_RESULT=$(curl -sf http://localhost:3000/api/sync-qdrant 2>&1)
            echo \"[warmup] Qdrant sync: $SYNC_RESULT\"
            echo '[warmup] All routes pre-compiled + Qdrant synced ✓'
          ) &
          pnpm next dev --webpack --hostname 0.0.0.0; 
          echo '[klz-app] next dev exited, restarting in 2s...'; 
          sleep 2; 
        done"
    labels:
      - "traefik.enable=true"
      - "traefik.http.services.${PROJECT_NAME:-klz}-app-svc.loadbalancer.server.port=3000"
      - "traefik.docker.network=infra"

  klz-db:
    image: postgres:15-alpine
    restart: unless-stopped
    env_file:
      - ${ENV_FILE:-.env}
    environment:
      POSTGRES_DB: ${PAYLOAD_DB_NAME:-payload}
      POSTGRES_USER: ${PAYLOAD_DB_USER:-payload}
      POSTGRES_PASSWORD: ${PAYLOAD_DB_PASSWORD:-120in09oenaoinsd9iaidon}
      # Docker Desktop on Mac routes host connections via external IP, not 127.0.0.1.
      # Without this, pg_hba.conf rejects the connection as "no encryption".
      POSTGRES_HOST_AUTH_METHOD: trust
    volumes:
      - klz_db_data:/var/lib/postgresql/data
    networks:
      - default
    ports:
      - "54322:5432"

  klz-redis:
    image: redis:7-alpine
    restart: unless-stopped
    networks:
      - default
    ports:
      - "16379:6379"

  klz-qdrant:
    image: qdrant/qdrant:v1.13.2
    restart: unless-stopped
    volumes:
      - klz_qdrant_data:/qdrant/storage
    networks:
      - default
    ports:
      - "16333:6333"

networks:
  default:
    name: ${PROJECT_NAME:-klz-cables}-internal
  infra:
    external: true

volumes:
  klz_db_data:
    external: false
  klz_qdrant_data:
    external: false
  klz_node_modules:
  klz_next_cache:
  klz_turbo_cache:
  klz_pnpm_store: