// Package aliyun 短信
package aliyun

import (
	"encoding/json"
	"errors"
	openapi "github.com/alibabacloud-go/darabonba-openapi/v2/client"
	dysmsapi20170525 "github.com/alibabacloud-go/dysmsapi-20170525/v3/client"
	util "github.com/alibabacloud-go/tea-utils/v2/service"
	"github.com/alibabacloud-go/tea/tea"
	"vote-admin-api/config"
)

func createClient() (_result *dysmsapi20170525.Client, _err error) {
	accessKeyId := config.C.Dysms.DysmsAccessKey
	accessKeySecret := config.C.Dysms.DysmsAccessSecret

	openapiConfig := &openapi.Config{
		// 必填，您的 AccessKey ID
		AccessKeyId: &accessKeyId,
		// 必填，您的 AccessKey Secret
		AccessKeySecret: &accessKeySecret,
	}
	// Endpoint 请参考 https://api.aliyun.com/product/Dysmsapi
	openapiConfig.Endpoint = tea.String("dysmsapi.aliyuncs.com")
	_result = &dysmsapi20170525.Client{}
	_result, _err = dysmsapi20170525.NewClient(openapiConfig)
	return _result, _err
}

// SendSms 发送短信
func SendSms(phoneNumber, templateCode, sceneDesc string, templateParam map[string]interface{}) error {
	client, err := createClient()
	if err != nil {
		return err
	}

	params, err := json.Marshal(templateParam)
	if err != nil {
		return err
	}

	sendSmsRequest := &dysmsapi20170525.SendSmsRequest{
		PhoneNumbers:  tea.String(phoneNumber),
		SignName:      tea.String("肝胆相照"),
		TemplateCode:  tea.String(templateCode),
		TemplateParam: tea.String(string(params)),
	}

	tryErr := func() (e error) {
		defer func() {
			if r := tea.Recover(recover()); r != nil {
				e = r
			}
		}()

		// 初始化运行时配置。
		runtime := &util.RuntimeOptions{}
		//  读取超时
		runtime.SetReadTimeout(10000)
		// 连接超时
		runtime.SetConnectTimeout(5000)

		// 复制代码运行请自行打印 API 的返回值
		response, err := client.SendSms(sendSmsRequest)
		if err != nil {
			return err
		}

		if response.Body == nil {
			return errors.New("短信发送失败")
		}

		if response.Body.Code != nil && *response.Body.Code != "OK" {
			if response.Body.Message != nil {
				return errors.New(*response.Body.Message)
			}
		}

		// 检测唯一值返回
		if response.Body.RequestId == nil {
			if response.Body.Message != nil {
				return errors.New(*response.Body.Message)
			}
		}

		return nil
	}()

	if tryErr != nil {
		var sdkError = &tea.SDKError{}
		if t, ok := tryErr.(*tea.SDKError); ok {
			sdkError = t
		} else {
			sdkError.Message = tea.String(tryErr.Error())
		}
		// 如有需要，请打印 error
		_, err = util.AssertAsString(sdkError.Message)
		if err != nil {
			return err
		}
	}
	return err
}