bug adding file to chat on ios solved

src/app/pages/chat/group-messages/group-messages.page.ts

@@ -34,6 +34,7 @@ import { Camera, CameraResultType, CameraSource } from '@capacitor/camera';
 import { RouteService } from 'src/app/services/route.service';
 import { FileValidatorService } from "src/app/services/file/file-validator.service"
 import { sanitize } from "sanitize-filename-ts";
+import { FilePicker } from '@capawesome/capacitor-file-picker';
 
 
 @Component({
@@ -828,8 +829,47 @@ export class GroupMessagesPage implements OnInit, AfterViewInit, OnDestroy {
 
   async addFileToChat(types: typeof FileType[]) {
 
+    
+
     const roomId = this.roomId
 
+    if(this.platform.is('ios')) {
+      console.log('ios add file ')
+
+      const resultt = await FilePicker.pickFiles({
+        types: ['application/pdf'],
+        multiple: false,
+        readData: true,
+      });
+
+      console.log('RESULT', resultt.files[0])
+
+      const blobb = this.fileService.base64toBlob(resultt.files[0].data, resultt.files[0].mimeType)
+
+      const formDataa = new FormData();
+      formDataa.append('blobFile', blobb);
+      /*  console.log('add file', fileBase64) */
+
+      this.ChatSystemService.getGroupRoom(roomId).send({
+        file: {
+          "type": resultt.files[0].mimeType,
+          "guid": '',
+        },
+        attachments: [{
+          "title": sanitize(resultt.files[0].name),
+          "name": sanitize(resultt.files[0].name),
+          // "text": "description",
+          "title_link_download": false,
+        }],
+        temporaryData: formDataa,
+        attachmentsModelData: {
+          fileBase64: '',
+        }
+      })
+      return
+        
+    }
+
     const file: any = await this.fileService.getFileFromDevice(types);