package subconfigs

import "fmt"

// HTTPConfig HTTP客户端配置
type HTTPConfig struct {
	BaseConfig
	Timeout             int  `yaml:"timeout"`
	MaxIdleConns        int  `yaml:"max_idle_conns"`
	MaxIdleConnsPerHost int  `yaml:"max_idle_conns_per_host"`
	IdleConnTimeout     int  `yaml:"idle_conn_timeout"`
	MaxConnsPerHost     int  `yaml:"max_conns_per_host"`
	DisableCompression  bool `yaml:"disable_compression"`
	DisableKeepAlives   bool `yaml:"disable_keep_alives"`
}

func NewHTTPConfig() *HTTPConfig {
	return &HTTPConfig{}
}

func (c *HTTPConfig) SetDefaults() {
	c.Timeout = 30
	c.MaxIdleConns = 100
	c.MaxIdleConnsPerHost = 10
	c.IdleConnTimeout = 90
}

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

func (c *HTTPConfig) Validate() error {
	if c.Timeout <= 0 {
		return fmt.Errorf("http timeout must be positive")
	}
	return nil
}

func (c *HTTPConfig) IsConfigured() bool {
	return c.Timeout > 0
}

// 自动注册
func init() {
	Register("http", &HTTPConfig{})
}