apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: hiorder-main-ingress
  namespace: ns-hiorder
  annotations:
    # 기본 Ingress 설정
    nginx.ingress.kubernetes.io/ssl-redirect: "false"
    nginx.ingress.kubernetes.io/force-ssl-redirect: "false"
    
    # SSL 인증서 자동 발급 (cert-manager)
    cert-manager.io/cluster-issuer: "letsencrypt-prod"
    
    # 파일 업로드 설정 (리뷰 서비스용)
    nginx.ingress.kubernetes.io/proxy-body-size: "50m"
    nginx.ingress.kubernetes.io/client-max-body-size: "50m"
    
    # 타임아웃 설정 (외부 API 호출 고려)
    nginx.ingress.kubernetes.io/proxy-connect-timeout: "300"
    nginx.ingress.kubernetes.io/proxy-send-timeout: "300"
    nginx.ingress.kubernetes.io/proxy-read-timeout: "300"
    
    # Rate Limiting (v1.12.1 호환)
    nginx.ingress.kubernetes.io/rate-limit-requests-per-second: "100"
    nginx.ingress.kubernetes.io/rate-limit-connections: "200"
    nginx.ingress.kubernetes.io/rate-limit-window: "1m"
    
    # CORS 설정 (snippet 없이)
    nginx.ingress.kubernetes.io/enable-cors: "true"
    nginx.ingress.kubernetes.io/cors-allow-origin: "*"
    nginx.ingress.kubernetes.io/cors-allow-methods: "GET, POST, PUT, DELETE, OPTIONS"
    nginx.ingress.kubernetes.io/cors-allow-headers: "DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range,Authorization"
    nginx.ingress.kubernetes.io/cors-max-age: "86400"
    
    # 백엔드 프로토콜 설정
    nginx.ingress.kubernetes.io/backend-protocol: "HTTP"
    
    # 프록시 설정
    nginx.ingress.kubernetes.io/proxy-buffering: "on"
    nginx.ingress.kubernetes.io/proxy-buffer-size: "8k"
    
    # 업스트림 해시 설정 (세션 어피니티)
    nginx.ingress.kubernetes.io/upstream-hash-by: "$remote_addr"
    
spec:
  ingressClassName: nginx
  # tls:
  # - secretName: hiorder-api-tls-secret
  rules:
  # - host: hiorder-api.20.249.191.180.nio.io
  - http:
      paths:
      
      # ==============================================
      # 📱 MEMBER SERVICE (회원 관리) - Port 8081
      # ==============================================
      # 인증 관련 API (최우선 순위)
      - path: /api/auth
        pathType: Prefix
        backend:
          service:
            name: member-service
            port:
              number: 8081
              
      # 회원 관리 API
      - path: /api/members/ 
        pathType: Prefix
        backend:
          service:
            name: member-service
            port:
              number: 8081
              
      # 구독 관리 API
      - path: /api/subscriptions
        pathType: Prefix
        backend:
          service:
            name: member-service
            port:
              number: 8081
              
      # ==============================================
      # 🏪 STORE SERVICE (매장 운영) - Port 8082
      # ==============================================
      # 매장 관리 API
      - path: /api/stores
        pathType: Prefix
        backend:
          service:
            name: store-service
            port:
              number: 8082
              
      # 메뉴 관리 API
      - path: /api/menus
        pathType: Prefix
        backend:
          service:
            name: store-service
            port:
              number: 8082
              
      # 외부 플랫폼 연동 API
      - path: /api/external
        pathType: Prefix
        backend:
          service:
            name: store-service
            port:
              number: 8082
              
      # ==============================================
      # 📝 REVIEW SERVICE (리뷰 관리) - Port 8083
      # ==============================================
      # 리뷰 관리 API
      - path: /api/reviews
        pathType: Prefix
        backend:
          service:
            name: review-service
            port:
              number: 8083
              
      # 파일 업로드 API (이미지 업로드)
      - path: /api/files
        pathType: Prefix
        backend:
          service:
            name: review-service
            port:
              number: 8083
              
      # ==============================================
      # 🤖 ANALYTICS SERVICE (AI 분석) - Port 8084
      # ==============================================
      # AI 분석 API
      - path: /api/analytics
        pathType: Prefix
        backend:
          service:
            name: analytics-service
            port:
              number: 8084
              
      # 실행 계획 API
      - path: /api/action-plans
        pathType: Prefix
        backend:
          service:
            name: analytics-service
            port:
              number: 8084
              
      # ==============================================
      # 🎯 RECOMMEND SERVICE (취향 추천) - Port 8085
      # ==============================================
      # 추천 API
      - path: /api/recommend
        pathType: Prefix
        backend:
          service:
            name: recommend-service
            port:
              number: 8085
              
      # ==============================================
      # 📚 SWAGGER UI & API DOCS (개발자 도구)
      # ==============================================
      # 통합 API 문서 (member-service 기본)
      - path: /docs
        pathType: Prefix
        backend:
          service:
            name: member-service
            port:
              number: 8081
              
      # 각 서비스별 Swagger UI 직접 접근
      - path: /docs/member
        pathType: Prefix
        backend:
          service:
            name: member-service
            port:
              number: 8081
              
      - path: /docs/store
        pathType: Prefix
        backend:
          service:
            name: store-service
            port:
              number: 8082
              
      - path: /docs/review
        pathType: Prefix
        backend:
          service:
            name: review-service
            port:
              number: 8083
              
      - path: /docs/analytics
        pathType: Prefix
        backend:
          service:
            name: analytics-service
            port:
              number: 8084
              
      - path: /docs/recommend
        pathType: Prefix
        backend:
          service:
            name: recommend-service
            port:
              number: 8085
              
      # ==============================================
      # 💊 HEALTH CHECKS & MONITORING
      # ==============================================
      # 통합 헬스체크
      - path: /health
        pathType: Prefix
        backend:
          service:
            name: member-service
            port:
              number: 8081
              
      # Spring Boot Actuator
      - path: /actuator
        pathType: Prefix
        backend:
          service:
            name: member-service
            port:
              number: 8081
              
      # 개별 서비스 헬스체크 (필요시)
      - path: /health/member
        pathType: Prefix
        backend:
          service:
            name: member-service
            port:
              number: 8081
              
      - path: /health/store
        pathType: Prefix
        backend:
          service:
            name: store-service
            port:
              number: 8082
              
      - path: /health/review
        pathType: Prefix
        backend:
          service:
            name: review-service
            port:
              number: 8083
              
      - path: /health/analytics
        pathType: Prefix
        backend:
          service:
            name: analytics-service
            port:
              number: 8084
              
      - path: /health/recommend
        pathType: Prefix
        backend:
          service:
            name: recommend-service
            port:
              number: 8085
              
      # ==============================================
      # 🏠 DEFAULT ROOT PATH
      # ==============================================
      # 기본 경로 (API 상태 확인)
      - path: /
        pathType: Prefix
        backend:
          service:
            name: member-service
            port:
              number: 8081