From 7cd75595f2815e83b72e78e4db64548646ff03f9 Mon Sep 17 00:00:00 2001
From: Miroslav Pejic <miroslav.pejic.85@gmail.com>
Date: Tue, 5 Oct 2021 20:31:43 +0200
Subject: [PATCH] [mirotalksfu] - add receive file info & progress

---
 public/Room.html        |  6 ++++++
 public/css/Room.css     |  9 +++++++-
 public/js/RoomClient.js | 46 +++++++++++++++++++++--------------------
 3 files changed, 38 insertions(+), 23 deletions(-)

diff --git a/public/Room.html b/public/Room.html
index 8af0c6e..d6a3e76 100644
--- a/public/Room.html
+++ b/public/Room.html
@@ -187,6 +187,12 @@ access to use this app.
             <button id="sendAbortBtn" class="fas fa-stop-circle">&nbsp; Abort</button>
         </div>
 
+        <div id="receiveFileDiv" class="fadein center">
+            <div id="receiveFileInfo"></div>
+            <div id="receiveFilePercentage"></div>
+            <progress id="receiveProgress" max="0" value="0"></progress>
+        </div>
+
         <section id="participants" class="fadein center hidden">
             <header id="participantsHeader" class="participants-header">
                 <div id="participantsTitle" class="participants-header-title"></div>
diff --git a/public/css/Room.css b/public/css/Room.css
index c6ceb7c..435563b 100644
--- a/public/css/Room.css
+++ b/public/css/Room.css
@@ -92,6 +92,12 @@ body {
     color: white;
     background: rgba(0, 0, 0, 0.4);
     border-radius: 10px;
+    /* pulsate */
+    animation: pulsate 5s ease-out;
+    animation-iteration-count: infinite;
+    -webkit-animation: pulsate 5s ease-out;
+    -webkit-animation-iteration-count: infinite;
+    opacity: 0.5;
 }
 
 .sidenav {
@@ -581,7 +587,8 @@ button:hover {
 # Send File
 --------------------------------------------------------------*/
 
-#sendFileDiv {
+#sendFileDiv,
+#receiveFileDiv {
     z-index: 7;
     display: none;
     padding: 10px;
diff --git a/public/js/RoomClient.js b/public/js/RoomClient.js
index e1aaa3d..92b08ff 100644
--- a/public/js/RoomClient.js
+++ b/public/js/RoomClient.js
@@ -1682,41 +1682,40 @@ class RoomClient {
         let fileToReceiveInfo =
             ' From: ' +
             this.incomingFileInfo.peer_name +
-            '\n' +
-            ' incoming file: ' +
+            html.newline +
+            ' Incoming file: ' +
             this.incomingFileInfo.fileName +
-            '\n' +
-            ' size: ' +
-            this.bytesToSize(this.incomingFileInfo.fileSize) +
-            '\n' +
-            ' type: ' +
-            this.incomingFileInfo.fileType;
-        console.log(fileToReceiveInfo);
+            html.newline +
+            ' File type: ' +
+            this.incomingFileInfo.fileType +
+            html.newline +
+            ' File size: ' +
+            this.bytesToSize(this.incomingFileInfo.fileSize);
+        receiveFileInfo.innerHTML = fileToReceiveInfo;
+        receiveFileDiv.style.display = 'inline';
+        receiveProgress.max = this.incomingFileInfo.fileSize;
         this.userLog('info', fileToReceiveInfo, 'top-end');
     }
 
     sendFileData() {
-        console.log(
-            'Send file ' +
-                this.fileToSend.name +
-                ' size ' +
-                this.bytesToSize(this.fileToSend.size) +
-                ' type ' +
-                this.fileToSend.type,
-        );
+        console.log('Send file ', {
+            name: this.fileToSend.name,
+            size: this.bytesToSize(this.fileToSend.size),
+            type: this.fileToSend.type,
+        });
 
         this.sendInProgress = true;
 
         sendFileInfo.innerHTML =
             'File name: ' +
             this.fileToSend.name +
-            '<br>' +
+            html.newline +
             'File type: ' +
             this.fileToSend.type +
-            '<br>' +
+            html.newline +
             'File size: ' +
             this.bytesToSize(this.fileToSend.size) +
-            '<br>';
+            html.newline;
 
         sendFileDiv.style.display = 'inline';
         sendProgress.max = this.fileToSend.size;
@@ -1770,6 +1769,7 @@ class RoomClient {
         this.receiveBuffer = [];
         this.incomingFileData = [];
         this.receivedSize = 0;
+        receiveFileDiv.style.display = 'none';
         console.log(data.peer_name + ' aborted the file transfer');
         userLog('info', data.peer_name + ' ⚠️ aborted the file transfer', 'top-end');
     }
@@ -1777,9 +1777,11 @@ class RoomClient {
     handleFile(data) {
         this.receiveBuffer.push(data);
         this.receivedSize += data.byteLength;
-        // let getPercentage = ((receivedSize / this.incomingFileInfo.fileSize) * 100).toFixed(2);
-        // console.log("Received progress: " + getPercentage + "%");
+        receiveProgress.value = this.receivedSize;
+        receiveFilePercentage.innerHTML =
+            'Receive progress: ' + ((this.receivedSize / this.incomingFileInfo.fileSize) * 100).toFixed(2) + '%';
         if (this.receivedSize === this.incomingFileInfo.fileSize) {
+            receiveFileDiv.style.display = 'none';
             this.incomingFileData = this.receiveBuffer;
             this.receiveBuffer = [];
             this.endFileDownload();