spring:
  main:
    allow-circular-references: true # 允许循环依赖,因为项目是三层架构,无法避免这个情况。

  cloud:
    # Spring Cloud Gateway 配置项,对应 GatewayProperties 类
    gateway:
      # 路由配置项,对应 RouteDefinition 数组
      routes:
        ## system-server 服务
        - id: system-admin-api # 路由的编号
          uri: grayLb://system-server
          predicates: # 断言,作为路由的匹配条件,对应 RouteDefinition 数组
            - Path=/admin-api/system/**
          filters:
              - RewritePath=/admin-api/system/v3/api-docs, /v3/api-docs # 配置,保证转发到 /v3/api-docs
        - id: system-app-api # 路由的编号
          uri: grayLb://system-server
          predicates: # 断言,作为路由的匹配条件,对应 RouteDefinition 数组
            - Path=/app-api/system/**
          filters:
              - RewritePath=/app-api/system/v3/api-docs, /v3/api-docs
        ## infra-server 服务
        - id: infra-admin-api # 路由的编号
          uri: grayLb://infra-server
          predicates: # 断言,作为路由的匹配条件,对应 RouteDefinition 数组
            - Path=/admin-api/infra/**
          filters:
              - RewritePath=/admin-api/infra/v3/api-docs, /v3/api-docs
        - id: infra-app-api # 路由的编号
          uri: grayLb://infra-server
          predicates: # 断言,作为路由的匹配条件,对应 RouteDefinition 数组
            - Path=/app-api/infra/**
          filters:
              - RewritePath=/app-api/infra/v3/api-docs, /v3/api-docs
        - id: infra-spring-boot-admin # 路由的编号(Spring Boot Admin)
          uri: grayLb://infra-server
          predicates: # 断言,作为路由的匹配条件,对应 RouteDefinition 数组
            - Path=/admin/**
        ## member-server 服务
        - id: member-admin-api # 路由的编号
          uri: grayLb://member-server
          predicates: # 断言,作为路由的匹配条件,对应 RouteDefinition 数组
            - Path=/admin-api/member/**
          filters:
            - RewritePath=/admin-api/member/v3/api-docs, /v3/api-docs
        - id: member-app-api # 路由的编号
          uri: grayLb://member-server
          predicates: # 断言,作为路由的匹配条件,对应 RouteDefinition 数组
            - Path=/app-api/member/**
          filters:
            - RewritePath=/app-api/member/v3/api-docs, /v3/api-docs
        ## bpm-server 服务
        - id: bpm-admin-api # 路由的编号
          uri: grayLb://bpm-server
          predicates: # 断言,作为路由的匹配条件,对应 RouteDefinition 数组
            - Path=/admin-api/bpm/**
          filters:
              - RewritePath=/admin-api/bpm/v3/api-docs, /v3/api-docs
        ## report-server 服务
        - id: report-admin-api # 路由的编号
          uri: grayLb://report-server
          predicates: # 断言,作为路由的匹配条件,对应 RouteDefinition 数组
            - Path=/admin-api/report/**
          filters:
            - RewritePath=/admin-api/report/v3/api-docs, /v3/api-docs
        ## pay-server 服务
        - id: pay-admin-api # 路由的编号
          uri: grayLb://pay-server
          predicates: # 断言,作为路由的匹配条件,对应 RouteDefinition 数组
            - Path=/admin-api/pay/**
          filters:
            - RewritePath=/admin-api/pay/v3/api-docs, /v3/api-docs # 配置,保证转发到 /v3/api-docs
        - id: pay-app-api # 路由的编号
          uri: grayLb://pay-server
          predicates: # 断言,作为路由的匹配条件,对应 RouteDefinition 数组
            - Path=/app-api/pay/**
          filters:
            - RewritePath=/app-api/pay/v3/api-docs, /v3/api-docs
        ## mp-server 服务
        - id: mp-admin-api # 路由的编号
          uri: grayLb://mp-server
          predicates: # 断言,作为路由的匹配条件,对应 RouteDefinition 数组
            - Path=/admin-api/mp/**
          filters:
            - RewritePath=/admin-api/mp/v3/api-docs, /v3/api-docs
        ## product-server 服务
        - id: product-admin-api # 路由的编号
          uri: grayLb://product-server
          predicates: # 断言,作为路由的匹配条件,对应 RouteDefinition 数组
            - Path=/admin-api/product/**
          filters:
            - RewritePath=/admin-api/product/v3/api-docs, /v3/api-docs # 配置,保证转发到 /v3/api-docs
        - id: product-app-api # 路由的编号
          uri: grayLb://product-server
          predicates: # 断言,作为路由的匹配条件,对应 RouteDefinition 数组
            - Path=/app-api/product/**
          filters:
            - RewritePath=/app-api/product/v3/api-docs, /v3/api-docs
        ## promotion-server 服务
        - id: promotion-admin-api # 路由的编号
          uri: grayLb://promotion-server
          predicates: # 断言,作为路由的匹配条件,对应 RouteDefinition 数组
            - Path=/admin-api/promotion/**
          filters:
            - RewritePath=/admin-api/promotion/v3/api-docs, /v3/api-docs # 配置,保证转发到 /v3/api-docs
        - id: promotion-app-api # 路由的编号
          uri: grayLb://promotion-server
          predicates: # 断言,作为路由的匹配条件,对应 RouteDefinition 数组
            - Path=/app-api/promotion/**
          filters:
            - RewritePath=/app-api/promotion/v3/api-docs, /v3/api-docs
      x-forwarded:
        prefix-enabled: false # 避免 Swagger 重复带上额外的 /admin-api/system 前缀

knife4j:
  # 聚合 Swagger 文档,参考 https://doc.xiaominfo.com/docs/action/springcloud-gateway 文档
  gateway:
    enabled: true
    routes:
      - name: system-server
        service-name: system-server
        url: /admin-api/system/v3/api-docs
      - name: infra-server
        service-name: infra-server
        url: /admin-api/infra/v3/api-docs
      - name: member-server
        service-name: member-server
        url: /admin-api/member/v3/api-docs
      - name: bpm-server
        service-name: bpm-server
        url: /admin-api/bpm/v3/api-docs
      - name: pay-server
        service-name: pay-server
        url: /admin-api/pay/v3/api-docs
      - name: mp-server
        service-name: mp-server
        url: /admin-api/mp/v3/api-docs
      - name: product-server
        service-name: product-server
        url: /admin-api/product/v3/api-docs
      - name: promotion-server
        service-name: promotion-server
        url: /admin-api/promotion/v3/api-docs