server:
  port: 8080
  forward-headers-strategy: framework

spring:
  application:
    name: gateway-service

  # ---- R2DBC (reactive DB) ----
  r2dbc:
    url: r2dbc:postgresql://${DB_HOST:localhost}:${DB_PORT:5432}/${DB_NAME:appdb}
    username: ${DB_USERNAME:app}
    password: ${DB_PASSWORD:}
    pool:
      initial-size: 2
      max-size: 10
      max-idle-time: 30m

  cloud:
    consul:
      host: ${CONSUL_HOST:localhost}
      port: ${CONSUL_PORT:8500}
      discovery:
        register: true
        enabled: true
        health-check-path: /actuator/health
        health-check-interval: 15s
        prefer-ip-address: true
        instance-id: ${spring.application.name}:${random.value}

    gateway:
      server:
        webflux:
          trusted-proxies: 127\.0\.0\.1|10\.0\.0\..*|172\.1[6-9]\..*|172\.2[0-9]\..*|172\.3[0-1]\..*|192\.168\..*
          discovery:
            locator:
              enabled: true
              lower-case-service-id: true
          httpclient:
            connect-timeout: 5000
            response-timeout: 60s
          default-filters:
            - DedupeResponseHeader=Access-Control-Allow-Origin Access-Control-Allow-Credentials, RETAIN_FIRST
          routes:
            # RAG Service - actuator
            - id: rag-service-actuator
              uri: lb://rag-service
              predicates:
                - Path=/api/rag/actuator/**
              filters:
                - RewritePath=/api/rag/actuator(?<segment>/?.*), /actuator${segment}
                - AddRequestHeader=X-Forwarded-Prefix, /api/rag

            # RAG Service - API endpoints
            - id: rag-service-api
              uri: lb://rag-service
              predicates:
                - Path=/api/rag/**
                - Method=GET,POST,PUT,DELETE
              filters:
                - RewritePath=/api/rag(?<segment>/?.*), ${segment}
                - AddRequestHeader=X-Forwarded-Prefix, /api/rag

            # Analytics Service - API endpoints
            - id: analytics-service-api
              uri: lb://analytics-service
              predicates:
                - Path=/api/analytics/**
                - Method=GET,POST
              filters:
                - AddRequestHeader=X-Forwarded-Prefix, /api/analytics

# ---- JWT ----
jwt:
  secret: ${JWT_SECRET:}
  expiration: ${JWT_EXPIRATION:103600000}

# ---- Auth path config ----
auth:
  public-paths:
    - /api/auth/login
    - /api/auth/register
    - /api/auth/refresh/token
    - /actuator/**
    - /api/*/v3/api-docs/**
    - /api/*/swagger-ui/**
  admin-paths:
    - /api/*/admin/**

# ---- CORS ----
gateway:
  cors:
    allowed-origins: ${CORS_ORIGINS:*}

# ---- Actuator ----
management:
  endpoints:
    web:
      exposure:
        include: health,info,gateway
  endpoint:
    health:
      show-details: always
    gateway:
      enabled: true

# ---- Logging ----
logging:
  level:
    root: INFO
    com.posthub.gateway: DEBUG
    org.springframework.cloud.gateway: INFO
    org.springframework.r2dbc: INFO