添加群组重命名功能

caller.go

@@ -392,6 +392,15 @@ func (c *Caller) WebWxCreateChatRoom(request *BaseRequest, info *LoginInfo, topi
 	return &group, nil
 }
 
+// WebWxRenameChatRoom 群组重命名
+func (c *Caller) WebWxRenameChatRoom(request *BaseRequest, info *LoginInfo, newTopic string, group *Group) error {
+	resp, err := c.Client.WebWxRenameChatRoom(request, info, newTopic, group)
+	if err != nil {
+		return err
+	}
+	return parseBaseResponseError(resp)
+}
+
 // 处理响应返回的结果是否正常
 func parseBaseResponseError(resp *http.Response) error {
 	defer resp.Body.Close()

client.go

@@ -752,3 +752,21 @@ func (c *Client) WebWxCreateChatRoom(request *BaseRequest, info *LoginInfo, topi
 	req.Header.Add("Content-Type", jsonContentType)
 	return c.Do(req)
 }
+
+// WebWxRenameChatRoom 群组重命名接口
+func (c *Client) WebWxRenameChatRoom(request *BaseRequest, info *LoginInfo, newTopic string, group *Group) (*http.Response, error) {
+	path, _ := url.Parse(c.Domain.BaseHost() + webwxupdatechatroom)
+	params := url.Values{}
+	params.Add("fun", "modtopic")
+	params.Add("pass_ticket", info.PassTicket)
+	path.RawQuery = params.Encode()
+	content := map[string]interface{}{
+		"BaseRequest":  request,
+		"ChatRoomName": group.UserName,
+		"NewTopic":     newTopic,
+	}
+	body, _ := ToBuffer(content)
+	req, _ := http.NewRequest(http.MethodPost, path.String(), body)
+	req.Header.Add("Content-Type", jsonContentType)
+	return c.Do(req)
+}

relations.go

@@ -252,6 +252,11 @@ func (g *Group) RemoveMembers(members Members) error {
 	return g.Self.RemoveMemberFromGroup(g, members)
 }
 
+// Rename 群组重命名
+func (g *Group) Rename(name string) error {
+	return g.Self.RenameGroup(g, name)
+}
+
 type Groups []*Group
 
 // Count 获取群组数量

user.go

@@ -359,6 +359,13 @@ func (s *Self) AddFriendIntoManyGroups(friend *Friend, groups ...*Group) error {
 	return nil
 }
 
+// RenameGroup 群组重命名
+func (s *Self) RenameGroup(group *Group, newName string) error {
+	req := s.Bot.Storage.Request
+	info := s.Bot.Storage.LoginInfo
+	return s.Bot.Caller.WebWxRenameChatRoom(req, info, newName, group)
+}
+
 // SendMessageToGroup 发送消息给群组
 func (s *Self) SendMessageToGroup(group *Group, msg *SendMessage) (*SentMessage, error) {
 	return s.sendMessageToUser(group.User, msg)