feat: 群文件转存永久

src/core/apis/group.ts

@@ -218,6 +218,10 @@ export class NTQQGroupApi {
         return this.context.session.getRichMediaService().deleteGroupFolder(groupCode, folderId);
     }
 
+    async transGroupFile(groupCode: string, fileId: string) {
+        return this.context.session.getRichMediaService().transGroupFile(groupCode, fileId);
+    }
+
     async addGroupEssence(groupCode: string, msgId: string) {
         const MsgData = await this.context.session.getMsgService().getMsgsIncludeSelf({
             chatType: 2,

src/core/services/NodeIKernelRichMediaService.ts

@@ -200,7 +200,17 @@ export interface NodeIKernelRichMediaService {
 
     moveGroupFile(arg1: unknown, arg2: unknown, arg3: unknown, arg4: unknown, arg5: unknown): unknown;
 
-    transGroupFile(arg1: unknown, arg2: unknown): unknown;
+    transGroupFile(groupCode: string, fileId: string): Promise<GeneralCallResult & {
+        transGroupFileResult: {
+            result: {
+                retCode: number
+                retMsg: string
+                clientWording: string    
+            }
+            saveBusId: number
+            saveFilePath: string
+        }
+    }>;
 
     searchGroupFile(
         keywords: Array<string>,