package api

import (
	"encoding/json"
	"fmt"
	"gitea.party/public-messag-service/common/params"
	"gitea.party/public-messag-service/common/public"
	"gitea.party/public-messag-service/internal/models/mysql"
	"gitea.party/public-messag-service/router/web"
	"github.com/aliyun/alibaba-cloud-sdk-go/sdk"
	"github.com/aliyun/alibaba-cloud-sdk-go/sdk/auth/credentials"
	"github.com/aliyun/alibaba-cloud-sdk-go/sdk/requests"
	"github.com/gin-gonic/gin"
	"log"
	"strings"
	"time"
)

func EmailXSend(c *gin.Context) {
	result := web.NewResponse()
	defer web.SendResponse(c, result)()

	pm := params.EmailSend{}
	err := c.ShouldBindJSON(&pm)
	if err != nil {
		result.SetErrCode(public.RespCodeErrorParam).AddError(err)
		return
	}
	// 初始化客户端
	credentialsProvider := credentials.NewStaticAKCredentialsProvider(pm.AccessKeyId, pm.AccessKeySecret)
	client, err := sdk.NewClientWithOptions(
		"cn-hangzhou",       // 区域 ID，例如 cn-hangzhou
		sdk.NewConfig(),     // 请求配置
		credentialsProvider, //
	)
	if err != nil {
		panic(err)
	}

	// 创建请求
	request := requests.NewCommonRequest()
	request.Method = "POST"
	request.Scheme = "https"
	request.Domain = "dm.aliyuncs.com" // 邮件推送服务域名
	request.Version = "2015-11-23"     // API 版本
	request.ApiName = "SingleSendMail" // 接口名称

	// 设置请求参数
	emailStr := strings.Join(pm.Email, ",")
	request.QueryParams["RegionId"] = "cn-hangzhou"
	request.QueryParams["AccountName"] = "sender@your-domain.com"               // 发件人地址（需验证）
	request.QueryParams["AddressType"] = "1"                                    // 0: 随机账号; 1: 发件人地址
	request.QueryParams["ReplyToAddress"] = "false"                             // 是否允许回复
	request.QueryParams["ToAddress"] = emailStr                                 // 收件人地址
	request.QueryParams["Subject"] = "Test Email from Aliyun"                   // 邮件主题
	request.QueryParams["HtmlBody"] = "<h1>Hello</h1><p>" + pm.Content + "</p>" // HTML 邮件正文
	// request.QueryParams["TextBody"] = "This is a test email." // 纯文本正文（可选，优先使用 HtmlBody）

	// 发送请求
	res, err := client.ProcessCommonRequest(request)
	if err != nil {
		log.Fatalf("Failed to send request: %v", err)
	}
	messagesLogData := make([]map[string]interface{}, 0, len(pm.Email))
	for _, v := range pm.Email {
		messagesLogData = append(messagesLogData, map[string]interface{}{
			"msg_type":       2,
			"to_phone_email": v,
			"msg_content":    pm.Content,
			"result_msg":     json.Marshal(err),
			"created_at":     time.Now().Unix(),
		})
	}
	var msgModel mysql.MessageSendLog
	_, errMsg := msgModel.BatchCreate(messagesLogData)
	// 处理响应
	if errMsg == nil && res.IsSuccess() {
		result.SetData(res.GetHttpContentString())
		return
	} else {
		result.SetErrMsg(
			public.RespCodeErrorUnknown,
			fmt.Sprintf("发送失败: %s", res.GetHttpContentString())).AddError()
		return
	}
}