opt: msg btn

Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>

lib/pages/whisper/controller.dart

@@ -1,5 +1,11 @@
 import 'package:PiliPlus/grpc/bilibili/app/im/v1.pb.dart'
-    show Offset, Session, SessionId, SessionMainReply, SessionPageType;
+    show
+        Offset,
+        Session,
+        SessionId,
+        SessionMainReply,
+        SessionPageType,
+        ThreeDotItem;
 import 'package:PiliPlus/grpc/im.dart';
 import 'package:PiliPlus/http/loading_state.dart';
 import 'package:PiliPlus/http/msg.dart';
@@ -18,6 +24,9 @@ class WhisperController
 
   PbMap<int, Offset>? offset;
 
+  Rx<List<ThreeDotItem>?> threeDotItems = Rx<List<ThreeDotItem>?>(null);
+  Rx<List<ThreeDotItem>?> outsideItem = Rx<List<ThreeDotItem>?>(null);
+
   @override
   void onInit() {
     super.onInit();
@@ -72,6 +81,16 @@ class WhisperController
     return response.sessions;
   }
 
+  @override
+  bool customHandleResponse(
+      bool isRefresh, Success<SessionMainReply> response) {
+    if (isRefresh) {
+      threeDotItems.value = response.response.threeDotItems;
+      outsideItem.value = response.response.outsideItem;
+    }
+    return false;
+  }
+
   @override
   Future<LoadingState<SessionMainReply>> customGetData() =>
       ImGrpc.sessionMain(offset: offset);
@@ -140,4 +159,14 @@ class WhisperController
       SmartDialog.showToast(res['msg']);
     }
   }
+
+  Future<void> onDeleteList() async {
+    var res = await ImGrpc.deleteSessionList(
+        pageType: SessionPageType.SESSION_PAGE_TYPE_HOME);
+    if (res['status']) {
+      loadingState.value = LoadingState.success(null);
+    } else {
+      SmartDialog.showToast(res['msg']);
+    }
+  }
 }