[mirotalksfu] - add start all transcriptions

public/js/Transcription.js

@@ -415,6 +415,64 @@ class Transcription {
         };
     }
 
+    handleTranscriptionAll(cmd) {
+        const { peer_name, transcriptionLanguageIndex, transcriptionDialectIndex } = cmd.data;
+
+        if (!this.speechTranscription) {
+            hide(transcriptionFooter);
+            rc.msgPopup(
+                'info',
+                `${peer_name} wants to start transcriptions for this session, but your browser does not support it. Please use a Chromium-based browser like Google Chrome, Microsoft Edge, or Brave.`,
+            );
+            return;
+        }
+
+        if (this.transcriptionRunning || !BUTTONS.main.transcriptionButton) return;
+
+        Swal.fire({
+            allowOutsideClick: false,
+            allowEscapeKey: false,
+            showDenyButton: true,
+            background: swalBackground,
+            position: 'center',
+            imageUrl: image.transcription,
+            title: 'Start Transcription',
+            text: `${peer_name} wants to start the transcriptions for this session. Would you like to enable them?`,
+            confirmButtonText: `Yes`,
+            denyButtonText: `No`,
+            showClass: { popup: 'animate__animated animate__fadeInDown' },
+            hideClass: { popup: 'animate__animated animate__fadeOutUp' },
+        }).then((result) => {
+            if (result.isConfirmed) {
+                if (this.isHidden) {
+                    this.toggle();
+                }
+                if (!this.transcriptionRunning) {
+                    transcriptionLanguage.selectedIndex = transcriptionLanguageIndex;
+                    this.updateCountry();
+                    transcriptionDialect.selectedIndex = transcriptionDialectIndex;
+                    transcription.start();
+                }
+            }
+        });
+    }
+
+    startAll() {
+        if (!this.transcriptionRunning) {
+            transcription.start();
+        }
+        rc.emitCmd({
+            type: 'transcriptionAll',
+            broadcast: true,
+            data: {
+                peer_id: rc.peer_id,
+                peer_name: rc.peer_name,
+                transcriptionLanguageIndex: transcriptionLanguage.selectedIndex,
+                transcriptionDialectIndex: transcriptionDialect.selectedIndex,
+            },
+        });
+    }
+
     start() {
         try {
             this.transcriptionRunning = true;