improve

src/app/services/auth.service.ts

@@ -1,6 +1,6 @@
 import { Injectable } from '@angular/core';
 import { StorageService } from './storage.service';
-import { HttpClient, HttpHeaders } from '@angular/common/http';
+import { HttpClient, HttpHeaders, HttpEventType } from '@angular/common/http';
 import { LoginUserRespose, UserForm, UserSession } from '../models/user.model';
 import { environment } from 'src/environments/environment';
 import { HttpService } from './http.service';
@@ -18,6 +18,7 @@ import { ProcessesService } from 'src/app/services/processes.service';
 import { AttachmentsService } from 'src/app/services/attachments.service';
 import { RoomService } from './chat/room.service';
 import { Storage } from '@ionic/storage';
+
 @Injectable({
   providedIn: 'root'
 })
@@ -187,6 +188,43 @@ export class AuthService {
 
           return false
         }
+
+
+        this.NfService.downloadFileMsg = async (message: MessageService, room?: RoomService) => { 
+
+          console.log('FILE TYPE', message.file.type)
+          let downloadFile = "";
+          if (message.file.type == "application/img") {
+            const event: any = await this.AttachmentsService.downloadFile(message.file.guid).toPromise();
+
+            console.log('FILE TYPE 22', message.file.guid)
+    
+            if (event.type === HttpEventType.DownloadProgress) {
+              //this.downloadProgess = Math.round((100 * event.loaded) / event.total);
+              console.log('FILE TYPE 33', message.file.type)
+              return true
+            } else if (event.type === HttpEventType.Response) {
+              downloadFile = 'data:image/jpeg;base64,' + btoa(new Uint8Array(event.body).reduce((data, byte) => data + String.fromCharCode(byte), ''));
+    
+              message.file = {
+                guid: message.file.guid,
+                image_url: downloadFile,
+                type: message.file.type
+              }
+    
+              await this.storage.set(message.file.guid, downloadFile).then(() => {
+                console.log('IMAGE SAVED')
+              });
+              return true
+            }
+
+            return false
+      
+          }
+        };
+  
+
+
       }, 1)
     }