add div before download file and right title display

src/app/services/chat/message.service.ts

@@ -56,6 +56,7 @@ export class MessageService {
   messageSend = false
   delate = false
   delateRequest = false
+  downloadLoader: boolean;
 
   constructor(private storage: Storage,
     private NfService: NfService,
@@ -182,8 +183,8 @@ export class MessageService {
 
   async sendRequest(params) {
 
-    if(params?.attachments?.image_url) {
-      delete params?.attachments?.image_url
+    if(params?.attachments[0]?.image_url) {
+      delete params?.attachments[0]?.image_url
     }
 
 
@@ -225,6 +226,7 @@ export class MessageService {
 
   downloadFileMsg() {
 
+    this.downloadLoader = true;
     let downloadFile = "";
     this.AttachmentsService.downloadFile(this.file.guid).subscribe(async (event) => {
 
@@ -256,6 +258,7 @@ export class MessageService {
 
         // save the changes to the storage
         this.save()
+        this.downloadLoader = false;
       }
     });