# ==============================================================
# Nacos 共享配置 - redis-config.yaml
# Redis 相关配置，所有微服务共享
# ==============================================================

spring:
  redis:
    # 连接配置（可通过环境变量覆盖）
    host: ${REDIS_HOST:localhost}
    port: ${REDIS_PORT:6379}
    password: ${REDIS_PASSWORD:redis123456}
    database: ${REDIS_DATABASE:0}
    timeout: ${REDIS_TIMEOUT:3000ms}
    lettuce:
      pool:
        max-active: ${REDIS_POOL_MAX_ACTIVE:20}
        max-idle: ${REDIS_POOL_MAX_IDLE:10}
        min-idle: ${REDIS_POOL_MIN_IDLE:5}
        max-wait: ${REDIS_POOL_MAX_WAIT:1000ms}
      shutdown-timeout: ${REDIS_SHUTDOWN_TIMEOUT:100ms}
    
    # Redis Cluster 配置（可选）
    # cluster:
    #   nodes: 127.0.0.1:7001,127.0.0.1:7002,127.0.0.1:7003
    #   redirect: REDIRECTION_ENABLED
    #   max-redirects: 3
    
    # Redis Sentinel 配置（可选）
    # sentinel:
    #   master: mymaster
    #   nodes: 127.0.0.1:26379,127.0.0.1:26380,127.0.0.1:26381
    #   password: redis123456

# ==============================================================
# Redis 缓存配置
# ==============================================================
cache:
  redis:
    # 缓存过期时间（默认1小时）
    time-to-live: ${CACHE_TTL:3600000}
    # 使用UTC时间
    use-time-prefix: true
    # 缓存key前缀
    key-prefix: "${spring.application.name}:"
    # 缓存null值（防止缓存穿透）
    cache-null-values: true

# ==============================================================
# Session 配置（使用Redis存储）
# ==============================================================
session:
  store-type: redis
  timeout: ${SESSION_TIMEOUT:1800}s
  redis:
    namespace: ${spring.application.name}:session