button to run IGC manually

assets/l10n/intl_en.arb

@@ -3128,7 +3128,7 @@
     "maybeLater": "Maybe Later",
     "mainMenu": "Main Menu",
     "toggleImmersionMode": "Immersion Mode",
-    "toggleImmersionModeDesc": "When enabled, all messages are displayed in your target language and you can click the message to access definitions and translations.",
+    "toggleImmersionModeDesc": "When enabled, all messages are displayed in your target language. This setting is most useful in language exchanges.",
     "itToggleDescription": "This language learning tool will identify words in your base language and help you translate them to your target language. Though rare, the AI can make translation errors.",
     "igcToggleDescription": "This language learning tool will identify common spelling, grammar and punctuation errors in your message and suggest corrections. Though rare, the AI can make correction errors.",
     "sendOnEnterDescription": "Turn this off to be able to add line spaces in messages. When the toggle is off on the browser app, you can press Shift + Enter to start a new line. When the toggle is off on mobile apps, just Enter will start a new line.",
@@ -3948,6 +3948,11 @@
     "roomDataMissing": "Some data may be missing from rooms in which you are not a member.",
     "updatePhoneOS": "You may need to update your device's OS version.",
     "wordsPerMinute": "Words per minute",
+    "autoIGCToolName": "Run Language Assistance Automatically",
+    "autoIGCToolDescription": "Automatically run language assistance after typing messages",
+    "runGrammarCorrection": "Run grammar correction",
+    "grammarCorrectionFailed": "Grammar correction failed",
+    "grammarCorrectionComplete": "Grammar correction complete",
     "leaveRoomDescription": "The chat will be moved to the archive. Other users will be able to see that you have left the chat.",
     "archiveSpaceDescription": "All chats within this space will be moved to the archive for yourself and other non-admin users.",
     "leaveSpaceDescription": "All chats within this space will be moved to the archive. Other users will be able to see that you have left the space.",

assets/l10n/intl_es.arb

@@ -3281,7 +3281,7 @@
   "generateVocabulary": "Generar vocabulario basado en el título y la descripción",
   "generatePrompts": "Generar preguntas basado en el título y la descripción",
   "toggleImmersionMode": "Modo de inmersión",
-  "toggleImmersionModeDesc": "Cuando está habilitado, todos los mensajes se muestran en su idioma de destino y puede hacer clic en el mensaje para acceder a definiciones y traducciones.",
+  "toggleImmersionModeDesc": "Cuando está habilitado, todos los mensajes se muestran en su idioma de destino. Esta configuración es más útil en intercambios de idiomas.",
   "subscribe": "Subscríbase",
   "getAccess": "Activar herramientas",
   "subscriptionDesc": "¡Enviar y recibir mensajes es gratis! Suscríbase para aceder a la traducción interactiva, la revisión gramatical y el análisis de aprendizaje.",

lib/pages/chat/chat_view.dart

@@ -9,6 +9,7 @@ import 'package:fluffychat/pages/chat/reactions_picker.dart';
 import 'package:fluffychat/pages/chat/reply_display.dart';
 import 'package:fluffychat/pangea/choreographer/widgets/has_error_button.dart';
 import 'package:fluffychat/pangea/choreographer/widgets/language_permissions_warning_buttons.dart';
+import 'package:fluffychat/pangea/choreographer/widgets/start_igc_button.dart';
 import 'package:fluffychat/pangea/extensions/pangea_room_extension/pangea_room_extension.dart';
 import 'package:fluffychat/pangea/pages/class_analytics/measure_able.dart';
 import 'package:fluffychat/utils/account_config.dart';
@@ -449,15 +450,20 @@ class ChatView extends StatelessWidget {
                   // #Pangea
                   // if (controller.dragging)
                   //   Container(
-                  //     color: Theme.of(context)
-                  //         .scaffoldBackgroundColor
+                  // color: Theme.of(context)
+                  //     .scaffoldBackgroundColor
                   //         .withOpacity(0.9),
                   //     alignment: Alignment.center,
                   //     child: const Icon(
                   //       Icons.upload_outlined,
                   //       size: 100,
                   //     ),
                   //   ),
+                  Positioned(
+                    left: 20,
+                    bottom: 75,
+                    child: StartIGCButton(controller: controller),
+                  ),
                   // Pangea#
                 ],
               ),

lib/pages/chat/events/message_content.dart

@@ -199,18 +199,8 @@ class MessageContent extends StatelessWidget {
           case MessageTypes.Notice:
           case MessageTypes.Emote:
             if (AppConfig.renderHtml &&
-                    !event.redacted &&
-                    event.isRichMessage
-                    // #Pangea
-                    &&
-                    !(pangeaMessageEvent?.showRichText(
-                          selected,
-                          isOverlay: isOverlay,
-                          highlighted: toolbarController?.highlighted ?? false,
-                        ) ??
-                        false)
-                // Pangea#
-                ) {
+                !event.redacted &&
+                event.isRichMessage) {
               var html = event.formattedText;
               if (event.messageType == MessageTypes.Emote) {
                 html = '* $html';
@@ -306,18 +296,17 @@ class MessageContent extends StatelessWidget {
               decoration: event.redacted ? TextDecoration.lineThrough : null,
               height: 1.3,
             );
-            if (pangeaMessageEvent?.showRichText(
-                  selected,
-                  isOverlay: isOverlay,
-                  highlighted: toolbarController?.highlighted ?? false,
-                ) ??
-                false) {
+            if (immersionMode && pangeaMessageEvent != null) {
               return PangeaRichText(
                 style: messageTextStyle,
                 pangeaMessageEvent: pangeaMessageEvent!,
                 immersionMode: immersionMode,
                 toolbarController: toolbarController,
               );
+            } else if (pangeaMessageEvent != null) {
+              toolbarController?.toolbar?.textSelection.setMessageText(
+                pangeaMessageEvent!.body,
+              );
             }
             // Pangea#
             return FutureBuilder<String>(

lib/pangea/choreographer/controllers/choreographer.dart

@@ -13,6 +13,7 @@ import 'package:fluffychat/pangea/enum/edit_type.dart';
 import 'package:fluffychat/pangea/extensions/pangea_room_extension/pangea_room_extension.dart';
 import 'package:fluffychat/pangea/models/class_model.dart';
 import 'package:fluffychat/pangea/models/it_step.dart';
+import 'package:fluffychat/pangea/models/language_detection_model.dart';
 import 'package:fluffychat/pangea/models/representation_content_model.dart';
 import 'package:fluffychat/pangea/models/tokens_event_content_model.dart';
 import 'package:fluffychat/pangea/utils/any_state_holder.dart';
@@ -51,7 +52,7 @@ class Choreographer {
   // last checked by IGC or translation
   String? _lastChecked;
   ChoreoMode choreoMode = ChoreoMode.igc;
-  final StreamController stateListener = StreamController();
+  final StreamController stateListener = StreamController.broadcast();
   StreamSubscription? trialStream;
 
   Choreographer(this.pangeaController, this.chatController) {
@@ -93,7 +94,7 @@ class Choreographer {
     }
   }
 
-  void _sendWithIGC(BuildContext context) {
+  Future<void> _sendWithIGC(BuildContext context) async {
     if (igc.canSendMessage) {
       final PangeaRepresentation? originalWritten =
           choreoRecord.includedIT && itController.sourceText != null
@@ -105,7 +106,6 @@ class Choreographer {
                 )
               : null;
 
-      // PTODO - just put this in original message event
       final PangeaRepresentation originalSent = PangeaRepresentation(
         langCode: langCodeOfCurrentText ?? LanguageKeys.unknownLanguage,
         text: currentText,
@@ -115,6 +115,22 @@ class Choreographer {
       final ChoreoRecord? applicableChoreo =
           isITandIGCEnabled && igc.igcTextData != null ? choreoRecord : null;
 
+      // if the message has not been processed to determine its language
+      // then run it through the language detection endpoint. If the detection
+      // confidence is high enough, use that language code as the message's language
+      // to save that pangea representation
+      if (applicableChoreo == null) {
+        final resp = await pangeaController.languageDetection.detectLanguage(
+          currentText,
+          pangeaController.languageController.userL2?.langCode,
+          pangeaController.languageController.userL1?.langCode,
+        );
+        final LanguageDetection? bestDetection = resp.bestDetection();
+        if (bestDetection != null) {
+          originalSent.langCode = bestDetection.langCode;
+        }
+      }
+
       final UseType useType = useTypeCalculator(applicableChoreo);
       debugPrint("use type in choreographer $useType");
 
@@ -205,14 +221,18 @@ class Choreographer {
     textController.editType = EditType.keyboard;
   }
 
-  Future<void> getLanguageHelp([bool tokensOnly = false]) async {
+  Future<void> getLanguageHelp([
+    bool tokensOnly = false,
+    bool manual = false,
+  ]) async {
     try {
       if (errorService.isError) return;
       final CanSendStatus canSendStatus =
           pangeaController.subscriptionController.canSendStatus;
 
       if (canSendStatus != CanSendStatus.subscribed ||
-          (!igcEnabled && !itEnabled)) {
+          (!igcEnabled && !itEnabled) ||
+          (!isAutoIGCEnabled && !manual && choreoMode != ChoreoMode.it)) {
         return;
       }
 
@@ -525,14 +545,50 @@ class Choreographer {
         chatController.room,
       );
 
-  bool get translationEnabled =>
-      pangeaController.permissionsController.isToolEnabled(
-        ToolSetting.translations,
-        chatController.room,
-      );
+  // bool get translationEnabled =>
+  //     pangeaController.permissionsController.isToolEnabled(
+  //       ToolSetting.translations,
+  //       chatController.room,
+  //     );
 
   bool get isITandIGCEnabled =>
       pangeaController.permissionsController.isWritingAssistanceEnabled(
         chatController.room,
       );
+
+  bool get isAutoIGCEnabled =>
+      pangeaController.permissionsController.isToolEnabled(
+        ToolSetting.autoIGC,
+        chatController.room,
+      );
+
+  AssistanceState get assistanceState {
+    if (currentText.isEmpty && itController.sourceText == null) {
+      return AssistanceState.noMessage;
+    }
+
+    if (igc.igcTextData?.matches.isNotEmpty ?? false) {
+      return AssistanceState.fetched;
+    }
+
+    if (isFetching) {
+      return AssistanceState.fetching;
+    }
+
+    if (igc.igcTextData == null) {
+      return AssistanceState.notFetched;
+    }
+
+    return AssistanceState.complete;
+  }
+}
+
+// assistance state is, user has not typed a message, user has typed a message and IGC has not run,
+// IGC is running, IGC has run and there are remaining steps (either IT or IGC), or all steps are done
+enum AssistanceState {
+  noMessage,
+  notFetched,
+  fetching,
+  fetched,
+  complete,
 }

lib/pangea/choreographer/widgets/language_display_toggle.dart

@@ -17,9 +17,9 @@ class LanguageDisplayToggle extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    if (!controller.choreographer.translationEnabled) {
-      return const SizedBox();
-    }
+    // if (!controller.choreographer.translationEnabled) {
+    //   return const SizedBox();
+    // }
     return Container(
       decoration: BoxDecoration(
         shape: BoxShape.circle,

lib/pangea/choreographer/widgets/send_button.dart

@@ -1,8 +1,7 @@
+import 'package:fluffychat/pangea/constants/colors.dart';
 import 'package:flutter/material.dart';
-
 import 'package:flutter_gen/gen_l10n/l10n.dart';
 
-import 'package:fluffychat/pangea/constants/colors.dart';
 import '../../../pages/chat/chat.dart';
 
 class ChoreographerSendButton extends StatelessWidget {
@@ -16,7 +15,8 @@ class ChoreographerSendButton extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     // commit for cicd
-    return controller.choreographer.isFetching
+    return controller.choreographer.isFetching &&
+            controller.choreographer.isAutoIGCEnabled
         ? Container(
             height: 56,
             width: 56,
@@ -28,7 +28,8 @@ class ChoreographerSendButton extends StatelessWidget {
             alignment: Alignment.center,
             child: IconButton(
               icon: const Icon(Icons.send_outlined),
-              color: controller.choreographer.igc.canSendMessage
+              color: controller.choreographer.igc.canSendMessage ||
+                      !controller.choreographer.isAutoIGCEnabled
                   ? null
                   : PangeaColors.igcError,
               onPressed: () {