enterprise/base/wechat/message/customer_message.go

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2023-08-13 21:24:54 +08:00
package message
import (
"encoding/json"
"enterprise/base/wechat/context"
"enterprise/base/wechat/util"
"fmt"
)
const (
customerSendMessage = "https://api.weixin.qq.com/cgi-bin/message/custom/send"
)
//Manager 消息管理者,可以发送消息
type Manager struct {
*context.Context
}
//NewMessageManager 实例化消息管理者
func NewMessageManager(context *context.Context) *Manager {
return &Manager{
context,
}
}
//CustomerMessage 客服消息
type CustomerMessage struct {
ToUser string `json:"touser"` //接受者OpenID
Msgtype MsgType `json:"msgtype"` //客服消息类型
Text *MediaText `json:"text,omitempty"` //可选
Image *MediaResource `json:"image,omitempty"` //可选
Voice *MediaResource `json:"voice,omitempty"` //可选
Video *MediaVideo `json:"video,omitempty"` //可选
Music *MediaMusic `json:"music,omitempty"` //可选
News *MediaNews `json:"news,omitempty"` //可选
Mpnews *MediaResource `json:"mpnews,omitempty"` //可选
Wxcard *MediaWxcard `json:"wxcard,omitempty"` //可选
Msgmenu *MediaMsgmenu `json:"msgmenu,omitempty"` //可选
Miniprogrampage *MediaMiniprogrampage `json:"miniprogrampage,omitempty"` //可选
}
//NewCustomerTextMessage 文本消息结构体构造方法
func NewCustomerTextMessage(toUser, text string) *CustomerMessage {
return &CustomerMessage{
ToUser: toUser,
Msgtype: MsgTypeText,
Text: &MediaText{
text,
},
}
}
//NewCustomerImgMessage 图片消息的构造方法
func NewCustomerImgMessage(toUser, mediaID string) *CustomerMessage {
return &CustomerMessage{
ToUser: toUser,
Msgtype: MsgTypeImage,
Image: &MediaResource{
mediaID,
},
}
}
//NewCustomerVoiceMessage 语音消息的构造方法
func NewCustomerVoiceMessage(toUser, mediaID string) *CustomerMessage {
return &CustomerMessage{
ToUser: toUser,
Msgtype: MsgTypeVoice,
Voice: &MediaResource{
mediaID,
},
}
}
//MediaText 文本消息的文字
type MediaText struct {
Content string `json:"content"`
}
//MediaResource 消息使用的永久素材id
type MediaResource struct {
MediaID string `json:"media_id"`
}
//MediaVideo 视频消息包含的内容
type MediaVideo struct {
MediaID string `json:"media_id"`
ThumbMediaID string `json:"thumb_media_id"`
Title string `json:"title"`
Description string `json:"description"`
}
//MediaMusic 音乐消息包括的内容
type MediaMusic struct {
Title string `json:"title"`
Description string `json:"description"`
Musicurl string `json:"musicurl"`
Hqmusicurl string `json:"hqmusicurl"`
ThumbMediaID string `json:"thumb_media_id"`
}
//MediaNews 图文消息的内容
type MediaNews struct {
Articles []MediaArticles `json:"articles"`
}
//MediaArticles 图文消息的内容的文章列表中的单独一条
type MediaArticles struct {
Title string `json:"title"`
Description string `json:"description"`
URL string `json:"url"`
Picurl string `json:"picurl"`
}
//MediaMsgmenu 菜单消息的内容
type MediaMsgmenu struct {
HeadContent string `json:"head_content"`
List []MsgmenuItem `json:"list"`
TailContent string `json:"tail_content"`
}
//MsgmenuItem 菜单消息的菜单按钮
type MsgmenuItem struct {
ID string `json:"id"`
Content string `json:"content"`
}
//MediaWxcard 卡券的id
type MediaWxcard struct {
CardID string `json:"card_id"`
}
//MediaMiniprogrampage 小程序消息
type MediaMiniprogrampage struct {
Title string `json:"title"`
Appid string `json:"appid"`
Pagepath string `json:"pagepath"`
ThumbMediaID string `json:"thumb_media_id"`
}
//Send 发送客服消息
func (manager *Manager) Send(msg *CustomerMessage) error {
accessToken, err := manager.Context.GetAccessToken()
if err != nil {
return err
}
uri := fmt.Sprintf("%s?access_token=%s", customerSendMessage, accessToken)
response, err := util.PostJSON(uri, msg)
var result util.CommonError
err = json.Unmarshal(response, &result)
if err != nil {
return err
}
if result.ErrCode != 0 {
err = fmt.Errorf("customer msg send error : errcode=%v , errmsg=%v", result.ErrCode, result.ErrMsg)
return err
}
return nil
}