feat: added util in choreographer to response to pasting in the input… (#2021)

* feat: added util in choreographer to response to pasting in the input bar

lib/pages/chat/chat.dart

@@ -32,6 +32,7 @@ import 'package:fluffychat/pangea/analytics_misc/level_up.dart';
 import 'package:fluffychat/pangea/analytics_misc/put_analytics_controller.dart';
 import 'package:fluffychat/pangea/chat/widgets/event_too_large_dialog.dart';
 import 'package:fluffychat/pangea/choreographer/controllers/choreographer.dart';
+import 'package:fluffychat/pangea/choreographer/enums/edit_type.dart';
 import 'package:fluffychat/pangea/choreographer/models/choreo_record.dart';
 import 'package:fluffychat/pangea/choreographer/widgets/igc/pangea_text_controller.dart';
 import 'package:fluffychat/pangea/common/controllers/pangea_controller.dart';
@@ -269,7 +270,10 @@ class ChatController extends State<ChatPageWithRoom>
     final prefs = await SharedPreferences.getInstance();
     final draft = prefs.getString('draft_$roomId');
     if (draft != null && draft.isNotEmpty) {
-      sendController.text = draft;
+      // #Pangea
+      // sendController.text = draft;
+      sendController.setSystemText(draft, EditType.other);
+      // Pangea#
     }
   }
 
@@ -820,7 +824,10 @@ class ChatController extends State<ChatPageWithRoom>
     );
 
     setState(() {
-      sendController.text = pendingText;
+      // #Pangea
+      // sendController.text = pendingText;
+      sendController.setSystemText(pendingText, EditType.other);
+      // Pangea#
       _inputTextIsEmpty = pendingText.isEmpty;
       replyEvent = null;
       editEvent = null;
@@ -1755,7 +1762,10 @@ class ChatController extends State<ChatPageWithRoom>
 
   void cancelReplyEventAction() => setState(() {
         if (editEvent != null) {
-          sendController.text = pendingText;
+          // #Pangea
+          // sendController.text = pendingText;
+          sendController.setSystemText(pendingText, EditType.other);
+          // Pangea#
           pendingText = '';
         }
         replyEvent = null;

lib/pangea/choreographer/controllers/choreographer.dart

@@ -14,6 +14,7 @@ import 'package:fluffychat/pangea/choreographer/enums/edit_type.dart';
 import 'package:fluffychat/pangea/choreographer/models/choreo_record.dart';
 import 'package:fluffychat/pangea/choreographer/models/it_step.dart';
 import 'package:fluffychat/pangea/choreographer/models/pangea_match_model.dart';
+import 'package:fluffychat/pangea/choreographer/utils/input_paste_listener.dart';
 import 'package:fluffychat/pangea/choreographer/widgets/igc/pangea_text_controller.dart';
 import 'package:fluffychat/pangea/choreographer/widgets/igc/paywall_card.dart';
 import 'package:fluffychat/pangea/common/controllers/pangea_controller.dart';
@@ -62,6 +63,11 @@ class Choreographer {
   }
   _initialize() {
     _textController = PangeaTextController(choreographer: this);
+    InputPasteListener(
+      _textController,
+      // TODO, do something on paste
+      () {},
+    );
     itController = ITController(this);
     igc = IgcController(this);
     errorService = ErrorService(this);

lib/pangea/choreographer/controllers/it_controller.dart

@@ -72,8 +72,10 @@ class ITController {
   void closeIT() {
     // if the user hasn't gone through any IT steps, reset the text
     if (completedITSteps.isEmpty && sourceText != null) {
-      choreographer.textController.editType = EditType.itDismissed;
-      choreographer.textController.text = sourceText!;
+      choreographer.textController.setSystemText(
+        sourceText!,
+        EditType.itDismissed,
+      );
     }
     clear();
     dismissed = true;
@@ -273,7 +275,10 @@ class ITController {
       );
     } finally {
       choreographer.stopLoading();
-      choreographer.textController.text = "";
+      choreographer.textController.setSystemText(
+        "",
+        EditType.other,
+      );
     }
   }
 

lib/pangea/choreographer/enums/edit_type.dart

@@ -6,4 +6,5 @@ enum EditType {
   itGold,
   itStart,
   itDismissed,
+  other,
 }

lib/pangea/choreographer/utils/input_paste_listener.dart

@@ -0,0 +1,24 @@
+import 'package:flutter/material.dart';
+
+import 'package:fluffychat/pangea/choreographer/enums/edit_type.dart';
+import 'package:fluffychat/pangea/choreographer/widgets/igc/pangea_text_controller.dart';
+
+class InputPasteListener {
+  final PangeaTextController controller;
+  final VoidCallback onPaste;
+
+  String _currentText = '';
+
+  InputPasteListener(
+    this.controller,
+    this.onPaste,
+  ) {
+    controller.addListener(() {
+      if (controller.editType != EditType.keyboard) return;
+      final difference =
+          controller.text.characters.length - _currentText.characters.length;
+      if (difference.abs() > 1) onPaste();
+      _currentText = controller.text;
+    });
+  }
+}

lib/pangea/choreographer/widgets/it_feedback_card.dart

@@ -68,12 +68,11 @@ class ITFeedbackCardController extends State<ITFeedbackCard> {
           );
         })
         .catchError((e) => error = e)
-        .whenComplete(
-          () => setState(() {
-            // isTranslating = false;
-            isLoadingFeedback = false;
-          }),
-        );
+        .whenComplete(() {
+          if (mounted) {
+            setState(() => isLoadingFeedback = false);
+          }
+        });
   }
 
   @override