add conversation type

Author: ender-null

src/plugins/pole.ts

@@ -122,7 +122,7 @@ export class PolePlugin extends PluginBase {
     if (String(msg.sender.id).startsWith('-100')) {
       return;
     }
-    if (!String(msg.conversation.id).startsWith('-')) {
+    if (!String(msg.conversation.id).startsWith('-') || msg.conversation.type !== 'group') {
       return this.bot.replyMessage(msg, this.bot.errors.groupOnly);
     }
     if (await hasTag(this.bot, msg.conversation.id, 'nopole')) {

src/types.ts

@@ -138,13 +138,17 @@ export class User {
 export class Conversation {
   id: number | string;
   title: string;
+  type: ConversationType;
 
-  constructor(id: number | string, title?: string) {
+  constructor(id: number | string, title?: string, type?: ConversationType) {
     this.id = id;
     this.title = title;
+    this.type = type;
   }
 }
 
+type ConversationType = 'private' | 'group' | 'channel';
+
 export class ConversationInfo extends Conversation {}
 
 export class Message {