using Aliyun.MNS;
using Aliyun.MNS.Model;
using System;
using System.Collections.Generic;
using WX.CRM.Common;
using WX.CRM.CRMServices.SMS.InterfaceModel;

namespace WX.CRM.CRMServices.SMS.InterfaceExec
{
    internal class AliYunSms : IMsgSend
    {
        AliYunSmsConfig _config;
        public AliYunSms(string _account = "", string _password = "")
        {
            _config = new AliYunSmsConfig();

        }
        public InterfaceModel.ReturnResult Execute(string[] mobiles, string msg)
        {
            return Send(mobiles, msg);
        }

        public decimal queryAmt()
        {
            throw new NotImplementedException();
        }

        InterfaceModel.ReturnResult Send(string[] mobiles, string msg)
        {
            string mobilesStr = string.Join(",", mobiles);
            ReturnResult result = new ReturnResult();
            result.SendStr = mobilesStr;

            Dictionary<string, string> ndic = new Dictionary<string, string>();

            /**
             * Step 1. 初始化Client
             */
            IMNS client = new Aliyun.MNS.MNSClient(_config.appkey, _config.appSecret, _config.endpoint);
            /**
             * Step 2. 获取主题引用
             */
            Topic topic = client.GetNativeTopic(_config.topicName);
            /**
             * Step 3. 生成SMS消息属性
             */
            MessageAttributes messageAttributes = new MessageAttributes();
            BatchSmsAttributes batchSmsAttributes = new BatchSmsAttributes();
            // 3.1 设置发送短信的签名：SMSSignName
            batchSmsAttributes.FreeSignName = _config.sinName;
            // 3.2 设置发送短信的模板SMSTemplateCode
            batchSmsAttributes.TemplateCode = _config.msgTempleteCode;
            Dictionary<string, string> param = new Dictionary<string, string>();
            // 3.3 （如果短信模板中定义了参数）设置短信模板中的参数，发送短信时，会进行替换
            param.Add("password", msg);
            // 3.4 设置短信接收者手机号码
            foreach (string phone in mobiles)
            {
                batchSmsAttributes.AddReceiver(phone, param);
            }

            messageAttributes.BatchSmsAttributes = batchSmsAttributes;
            PublishMessageRequest request = new PublishMessageRequest();
            request.MessageAttributes = messageAttributes;
            /**
             * Step 4. 设置SMS消息体（必须）
             *
             * 注：目前暂时不支持消息内容为空，需要指定消息内容，不为空即可。
             */
            request.MessageBody = "m";
            try
            {
                /**
                 * Step 5. 发布SMS消息
                 */
                PublishMessageResponse resp = topic.PublishMessage(request);
                //Console.WriteLine(resp.MessageId);
                //LogHelper.Info("MessageId:" + resp.MessageId);
                //LogHelper.Info("HttpStatusCode:" + resp.HttpStatusCode.ToString());
                if (!string.IsNullOrEmpty(resp.MessageId))
                    result.submitStatus = SubmitStatus.success;
            }
            catch (Exception ex)
            {
                result.submitStatus = SubmitStatus.fail;
                LogHelper.Error(ex.ToString());
            }
            return result;
        }

    }
}