server:
  port: 8080
  servlet:
    context-path: /
    session:
      timeout: 30m

spring:
  application:
    name: community-fresh-group-buy-system
  
  # 数据源配置
  datasource:
    url: jdbc:mysql://localhost:3306/flash_sale_db?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=Asia/Shanghai&allowPublicKeyRetrieval=true&useSSL=false
    username: root
    password: root
    driver-class-name: com.mysql.cj.jdbc.Driver
    hikari:
      maximum-pool-size: 20
      minimum-idle: 5
      connection-timeout: 30000
      idle-timeout: 600000
      max-lifetime: 1800000
  
  # JPA配置
  jpa:
    hibernate:
      ddl-auto: update
    show-sql: true
    properties:
      hibernate:
        dialect: org.hibernate.dialect.MySQL8Dialect
        format_sql: true
  
  # Redis配置（支持单节点和集群模式）
  redis:
    # 模式选择：single（单节点）、cluster（集群）
    # 注释掉cluster配置即自动使用单节点模式
    
    # === 单节点配置（默认） ===
    host: localhost
    port: 6379
    database: 0
    
    # === 集群配置（使用时取消注释） ===
    # cluster:
    #   nodes: 42.192.62.91:7000,42.192.62.91:7001,42.192.62.91:7002,42.192.62.91:7003,42.192.62.91:7004,42.192.62.91:7005
    
    # 通用配置
    # password:
    timeout: 5000
    jedis:
      pool:
        max-active: 20
        max-idle: 10
        min-idle: 5
        max-wait: 3000
  
  # JSP配置
  mvc:
    view:
      prefix: /WEB-INF/views/
      suffix: .jsp
  
  # 文件上传配置
  servlet:
    multipart:
      enabled: true
      max-file-size: 10MB
      max-request-size: 10MB
      location: ${java.io.tmpdir}
  
  # JSON配置
  jackson:
    date-format: yyyy-MM-dd HH:mm:ss
    time-zone: GMT+8
    default-property-inclusion: non_null
    serialization:
      write-dates-as-timestamps: false
    deserialization:
      fail-on-unknown-properties: false

# 日志配置
logging:
  level:
    com.org.flashsalesystem: DEBUG
    org.springframework.data.redis: DEBUG
    org.hibernate.SQL: DEBUG
    org.hibernate.type.descriptor.sql.BasicBinder: TRACE
  pattern:
    console: "%d{yyyy-MM-dd HH:mm:ss} [%thread] %-5level %logger{36} - %msg%n"
    file: "%d{yyyy-MM-dd HH:mm:ss} [%thread] %-5level %logger{36} - %msg%n"
  file:
    name: logs/community-fresh-group-buy-system.log

# 自定义配置
flashsale:
  # 文件上传配置
  upload:
    # 文件上传路径
    path: ${user.home}/group-buying-uploads/
    # 访问URL前缀
    url-prefix: /uploads/
  
  # 限时活动配置
  seckill:
    # 每个用户每个商品最大购买数量
    max-quantity-per-user: 1
    # 接口限流配置（每分钟最大请求次数）
    rate-limit:
      max-requests-per-minute: 10
    # 库存预热配置
    stock-preload:
      # 是否启用库存预热
      enabled: true
      # 预热提前时间（分钟）
      advance-minutes: 30
  
  # 购物车配置
  cart:
    # 购物车过期时间（天）
    expire-days: 7
    # 最大商品种类数
    max-items: 20
  
  # 缓存配置
  cache:
    # 用户信息缓存过期时间（分钟）
    user-expire-minutes: 30
    # 商品信息缓存过期时间（分钟）
    product-expire-minutes: 60
    # 限时活动缓存过期时间（分钟）
    flashsale-expire-minutes: 10
  
  # 退货配置
  return:
    # 确认收货后可申请退货的天数
    max-days-after-completion: 7

  # 消息队列配置
  mq:
    # 订单状态变更通知频道
    order-status-channel: order:status:change
    # 库存变更通知频道
    stock-change-channel: stock:change
    # 限时活动结果通知频道
    flashsale-result-channel: flashsale:result

# 监控配置
management:
  endpoints:
    web:
      exposure:
        include: health,info,metrics,prometheus
  endpoint:
    health:
      show-details: always
  metrics:
    export:
      prometheus:
        enabled: true

# Knife4j配置
knife4j:
  enable: true
  setting:
    language: zh_cn
    enable-swagger-models: true
    enable-document-manage: true
    swagger-model-name: 实体类列表
    enable-version: false
    enable-reload-cache-parameter: false
    enable-after-script: true
    enable-filter-multipart-api-method-type: POST
    enable-filter-multipart-apis: false
    enable-request-cache: true
    enable-host: false
    enable-host-text: ""

# SpringDoc配置
springdoc:
  swagger-ui:
    path: /swagger-ui.html
    tags-sorter: alpha
    operations-sorter: alpha
  api-docs:
    path: /v3/api-docs
  group-configs:
    - group: 'default'
      paths-to-match: '/**'
      packages-to-scan: com.org.flashsalesystem.controller