From 63521b8f90af65cad9ca7510be3c2b76307d8090 Mon Sep 17 00:00:00 2001
From: Bohdan Horbeshko <bodqhrohro@gmail.com>
Date: Fri, 8 Jul 2022 17:43:56 -0400
Subject: Extended room disco info

---
 telegram/utils.go | 35 ++++++++++++++++++++++++++++++++---
 1 file changed, 32 insertions(+), 3 deletions(-)

(limited to 'telegram/utils.go')

diff --git a/telegram/utils.go b/telegram/utils.go
index 5244803..377b784 100644
--- a/telegram/utils.go
+++ b/telegram/utils.go
@@ -1039,7 +1039,7 @@ func (c *Client) GetChatDescription(chat *client.Chat) string {
 				return fullInfo.Description
 			}
 		} else {
-			log.Warnf("Coudln't retrieve private chat info: %v", err.Error())
+			log.Warnf("Couldn't retrieve private chat info: %v", err.Error())
 		}
 	} else if chatType == client.TypeChatTypeBasicGroup {
 		basicGroupType, _ := chat.Type.(*client.ChatTypeBasicGroup)
@@ -1049,7 +1049,7 @@ func (c *Client) GetChatDescription(chat *client.Chat) string {
 		if err == nil {
 			return fullInfo.Description
 		} else {
-			log.Warnf("Coudln't retrieve basic group info: %v", err.Error())
+			log.Warnf("Couldn't retrieve basic group info: %v", err.Error())
 		}
 	} else if chatType == client.TypeChatTypeSupergroup {
 		supergroupType, _ := chat.Type.(*client.ChatTypeSupergroup)
@@ -1059,12 +1059,41 @@ func (c *Client) GetChatDescription(chat *client.Chat) string {
 		if err == nil {
 			return fullInfo.Description
 		} else {
-			log.Warnf("Coudln't retrieve supergroup info: %v", err.Error())
+			log.Warnf("Couldn't retrieve supergroup info: %v", err.Error())
 		}
 	}
 	return ""
 }
 
+// GetChatMemberCount obtains the member count depending on the chat type
+func (c *Client) GetChatMemberCount(chat *client.Chat) int32 {
+	chatType := chat.Type.ChatTypeType()
+	if chatType == client.TypeChatTypePrivate {
+		return 2
+	} else if chatType == client.TypeChatTypeBasicGroup {
+		basicGroupType, _ := chat.Type.(*client.ChatTypeBasicGroup)
+		basicGroup, err := c.client.GetBasicGroup(&client.GetBasicGroupRequest{
+			BasicGroupId: basicGroupType.BasicGroupId,
+		})
+		if err == nil {
+			return basicGroup.MemberCount
+		} else {
+			log.Warnf("Couldn't retrieve basic group: %v", err.Error())
+		}
+	} else if chatType == client.TypeChatTypeSupergroup {
+		supergroupType, _ := chat.Type.(*client.ChatTypeSupergroup)
+		supergroup, err := c.client.GetSupergroup(&client.GetSupergroupRequest{
+			SupergroupId: supergroupType.SupergroupId,
+		})
+		if err == nil {
+			return supergroup.MemberCount
+		} else {
+			log.Warnf("Couldn't retrieve supergroup: %v", err.Error())
+		}
+	}
+	return 0
+}
+
 // GetGroupChats obtains all group chats
 func (c *Client) GetGroupChats() []*client.Chat {
 	var groupChats []*client.Chat
-- 
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