package tada

import (
	"fmt"
	"reflect"
	"server/config"
	"server/util"
	"time"
)

func GetKeyG() string {
	key := TestKey
	if config.GetBase().Release {
		key = AgentKey
	}
	return util.CalculateMD5(time.Now().UTC().Add(-4*time.Hour).Format("06012") + AgentID + key)
}

func GetSignKey(req interface{}) string {
	keyG := GetKeyG()
	str := ""
	ref := reflect.ValueOf(req)
	reft := reflect.TypeOf(req)
	if reft.Kind() == reflect.Ptr {
		ref = ref.Elem()
		reft = reft.Elem()
	}
	for i := 0; i < ref.NumField(); i++ {
		str += fmt.Sprintf("%s=%v&", reft.Field(i).Name, ref.Field(i).Interface())
	}
	return util.GenerateRandomString(6) + util.CalculateMD5(fmt.Sprintf("%sAgentId=%s", str, AgentID)+keyG) + util.GenerateRandomString(6)
}