From 7f3cb6e4f04812253f47b5888a91b434e0316efc Mon Sep 17 00:00:00 2001
From: Clansty <i@gao4.pw>
Date: Sat, 5 Mar 2022 20:23:52 +0800
Subject: [PATCH] =?UTF-8?q?perf:=20=E7=8E=B0=E6=9C=89=E7=BE=A4=E5=8D=87?=
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---
 src/client/TelegramChat.ts          |  4 ++--
 src/controllers/ConfigController.ts | 16 ++++++++++++++--
 src/services/ConfigService.ts       |  2 +-
 3 files changed, 17 insertions(+), 5 deletions(-)

diff --git a/src/client/TelegramChat.ts b/src/client/TelegramChat.ts
index 43ea4c9..376c53f 100644
--- a/src/client/TelegramChat.ts
+++ b/src/client/TelegramChat.ts
@@ -89,7 +89,7 @@ export default class TelegramChat {
     }
   }
 
-  public async editAdmin(user: EntityLike, isAdmin: boolean) {
+  public async setAdmin(user: EntityLike) {
     if (!(this.entity instanceof Api.Chat || this.entity instanceof Api.Channel))
       throw new Error('不是群组，无法设置管理员');
     if (this.entity instanceof Api.Chat) {
@@ -97,7 +97,7 @@ export default class TelegramChat {
         new Api.messages.EditChatAdmin({
           chatId: this.id,
           userId: user,
-          isAdmin,
+          isAdmin: true,
         }),
       );
     }
diff --git a/src/controllers/ConfigController.ts b/src/controllers/ConfigController.ts
index 17b2754..247a63c 100644
--- a/src/controllers/ConfigController.ts
+++ b/src/controllers/ConfigController.ts
@@ -71,7 +71,19 @@ export default class ConfigController {
     if (message.action instanceof Api.MessageActionChatMigrateTo) {
       const pair = forwardPairs.find((message.peerId as Api.PeerChat).chatId);
       if (!pair) return;
+      // 会自动写入数据库
       pair.tg = await this.tgBot.getChat(message.action.channelId);
+      // 升级之后 bot 的管理权限可能没了，需要修复一下
+      if (config.workMode === 'personal') {
+        const chatForUser = await this.tgUser.getChat(message.action.channelId);
+        await chatForUser.setAdmin(this.tgBot.me.username);
+      }
+      else {
+        await pair.tg.sendMessage({
+          message: '本群已升级为超级群，可能需要重新设置一下管理员权限',
+          silent: true,
+        });
+      }
     }
   };
 
@@ -93,8 +105,8 @@ export default class ConfigController {
   };
 
   private handleMemberIncrease = async (event: MemberIncreaseEvent) => {
-    if(event.user_id!==this.oicq.uin||await forwardPairs.find(event.group)) return;
+    if (event.user_id !== this.oicq.uin || await forwardPairs.find(event.group)) return;
     // 是新群并且是自己加入了
-    await this.configService.promptNewGroup(event.group)
+    await this.configService.promptNewGroup(event.group);
   };
 }
diff --git a/src/services/ConfigService.ts b/src/services/ConfigService.ts
index eec644d..3cb5210 100644
--- a/src/services/ConfigService.ts
+++ b/src/services/ConfigService.ts
@@ -151,7 +151,7 @@ export default class ConfigService {
 
       // 设置管理员
       status && await status.edit({ text: '正在设置管理员…' });
-      await chat.editAdmin(this.tgBot.me.username, true);
+      await chat.setAdmin(this.tgBot.me.username);
 
       // 添加到 Filter
       status && await status.edit({ text: '正在将群添加到文件夹…' });