package subconfigs

import (
	"fmt"

	"git.x2erp.com/qdy/go-base/config/core"
)

// RedisConfig Redis配置
type RedisConfig struct {
	core.BaseConfig
	Host         string `yaml:"host" desc:"Redis服务器主机地址"`
	Port         int    `yaml:"port" desc:"Redis服务器端口"`
	Password     string `yaml:"password" desc:"Redis密码"`
	DB           int    `yaml:"db" desc:"Redis数据库索引（0-15）"`
	PoolSize     int    `yaml:"pool_size" desc:"连接池大小"`
	DialTimeout  int    `yaml:"dial_timeout" desc:"连接超时时间（秒）"`
	ReadTimeout  int    `yaml:"read_timeout" desc:"读取超时时间（秒）"`
	WriteTimeout int    `yaml:"write_timeout" desc:"写入超时时间（秒）"`
	IdleTimeout  int    `yaml:"idle_timeout" desc:"空闲连接超时时间（秒）"`
	MaxConnAge   int    `yaml:"max_conn_age" desc:"连接最大生命周期（秒）"`
}

func (c *RedisConfig) Description() string {
	return "Redis缓存数据库配置"
}

func NewRedisConfig() *RedisConfig {
	return &RedisConfig{}
}

func (c *RedisConfig) SetDefaults() {
	c.Port = 6379
	c.DB = 0
	c.PoolSize = 10
	c.DialTimeout = 5
	c.ReadTimeout = 3
	c.WriteTimeout = 3
	c.IdleTimeout = 300
}

func (c *RedisConfig) Load(data map[string]interface{}) error {
	return c.LoadFromYAML(data, c)
}

func (c *RedisConfig) Validate() error {
	if c.Host == "" {
		return fmt.Errorf("redis host is required")
	}
	return nil
}

func (c *RedisConfig) IsConfigured() bool {
	return c.Host != ""
}

// 自动注册
func init() {
	core.Register("redis", &RedisConfig{})
}