From 6be6359e3437ccf7f2388d96070d0feb26b1ff26 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=A4=9A=E5=90=83=E7=82=B9=E8=8B=B9=E6=9E=9C?=
 <73388495+eatmoreapple@users.noreply.github.com>
Date: Mon, 30 Jan 2023 21:09:41 +0800
Subject: [PATCH] =?UTF-8?q?[feat]:=20=E6=B7=BB=E5=8A=A0=E9=82=80=E8=AF=B7?=
 =?UTF-8?q?=E7=94=A8=E6=88=B7=E5=8A=A0=E5=85=A5=E7=BE=A4=E8=81=8A=E5=8A=9F?=
 =?UTF-8?q?=E8=83=BD=20(#216)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 bot.go       |  3 ++-
 bot_login.go |  6 ++++--
 client.go    | 31 +++++++++++++++++++++++++++++++
 3 files changed, 37 insertions(+), 3 deletions(-)

diff --git a/bot.go b/bot.go
index 4b2de9d..a55f688 100644
--- a/bot.go
+++ b/bot.go
@@ -29,6 +29,7 @@ type Bot struct {
 	Storage             *Storage
 	hotReloadStorage    HotReloadStorage
 	uuid                string
+	loginUUID           *string
 	deviceId            string // 设备Id
 	loginOptionGroup    BotOptionGroup
 }
@@ -312,7 +313,7 @@ func (b *Bot) UUID() string {
 // @receiver b
 // @param uuid
 func (b *Bot) SetUUID(uuid string) {
-	b.uuid = uuid
+	b.loginUUID = &uuid
 }
 
 // Context returns current context of bot
diff --git a/bot_login.go b/bot_login.go
index 5cde2ff..cb32127 100644
--- a/bot_login.go
+++ b/bot_login.go
@@ -167,13 +167,15 @@ type SacnLogin struct{}
 
 // Login 实现了 BotLogin 接口
 func (s *SacnLogin) Login(bot *Bot) error {
-	uuid := bot.uuid
-	if uuid == "" {
+	var uuid string
+	if bot.loginUUID == nil {
 		var err error
 		uuid, err = bot.Caller.GetLoginUUID()
 		if err != nil {
 			return err
 		}
+	} else {
+		uuid = *bot.loginUUID
 	}
 	return s.checkLogin(bot, uuid)
 }
diff --git a/client.go b/client.go
index 1ac0bdf..eef9299 100644
--- a/client.go
+++ b/client.go
@@ -618,6 +618,14 @@ func (c *Client) Logout(info *LoginInfo) (*http.Response, error) {
 
 // AddMemberIntoChatRoom 添加用户进群聊
 func (c *Client) AddMemberIntoChatRoom(req *BaseRequest, info *LoginInfo, group *Group, friends ...*Friend) (*http.Response, error) {
+	if len(group.MemberList) >= 40 {
+		return c.InviteMemberIntoChatRoom(req, info, group, friends...)
+	}
+	return c.addMemberIntoChatRoom(req, info, group, friends...)
+}
+
+// addMemberIntoChatRoom 添加用户进群聊
+func (c *Client) addMemberIntoChatRoom(req *BaseRequest, info *LoginInfo, group *Group, friends ...*Friend) (*http.Response, error) {
 	path, _ := url.Parse(c.Domain.BaseHost() + webwxupdatechatroom)
 	params := url.Values{}
 	params.Add("fun", "addmember")
@@ -639,6 +647,29 @@ func (c *Client) AddMemberIntoChatRoom(req *BaseRequest, info *LoginInfo, group
 	return c.Do(requ)
 }
 
+// InviteMemberIntoChatRoom 邀请用户进群聊
+func (c *Client) InviteMemberIntoChatRoom(req *BaseRequest, info *LoginInfo, group *Group, friends ...*Friend) (*http.Response, error) {
+	path, _ := url.Parse(c.Domain.BaseHost() + webwxupdatechatroom)
+	params := url.Values{}
+	params.Add("fun", "invitemember")
+	params.Add("pass_ticket", info.PassTicket)
+	params.Add("lang", "zh_CN")
+	path.RawQuery = params.Encode()
+	addMemberList := make([]string, len(friends))
+	for index, friend := range friends {
+		addMemberList[index] = friend.UserName
+	}
+	content := map[string]interface{}{
+		"ChatRoomName":     group.UserName,
+		"BaseRequest":      req,
+		"InviteMemberList": strings.Join(addMemberList, ","),
+	}
+	buffer, _ := ToBuffer(content)
+	requ, _ := http.NewRequest(http.MethodPost, path.String(), buffer)
+	requ.Header.Set("Content-Type", jsonContentType)
+	return c.Do(requ)
+}
+
 // RemoveMemberFromChatRoom 从群聊中移除用户
 func (c *Client) RemoveMemberFromChatRoom(req *BaseRequest, info *LoginInfo, group *Group, friends ...*User) (*http.Response, error) {
 	path, _ := url.Parse(c.Domain.BaseHost() + webwxupdatechatroom)