remove rocket chat

src/app/services/functions/file.service.ts

@@ -78,12 +78,12 @@ export class FileService {
         path: IMAGE_DIR,
         directory: Directory.Data,
       }).then(result => {
-        
+
         let lastphoto = result.files[result.files.length - 1]
         resolve(lastphoto)
       },
         async (err) => {
-          
+
           reject('ERROR FILE DOSENT EXIST')
           // Folder does not yet exists!
           await Filesystem.mkdir({
@@ -127,7 +127,7 @@ export class FileService {
 
   //new method 4
   async loadFileData(fileName: string) {
-    
+
     // for (let f of fileNames) {
     const filePath = `${IMAGE_DIR}/${fileName}`;
 
@@ -139,7 +139,7 @@ export class FileService {
       data: `data:image/jpeg;base64,${readFile.data}`,
     };
 
-    
+
 
     const capturedImage = image.data
 
@@ -150,9 +150,7 @@ export class FileService {
 
   }
 
-
-
-  getFileFromDevice(types: typeof FileType[]) {
+  getFileFromDevice(types: typeof FileType[]): Promise<File>  {
     const input = this.fileLoaderService.createInput({
       accept: types
     })
@@ -168,9 +166,6 @@ export class FileService {
 
   }
 
-
-  
-
   getFileFromDeviceBase64(types: typeof FileType[]) {
     const input = this.fileLoaderService.createInput({
       accept: types
@@ -199,7 +194,7 @@ export class FileService {
     })
 
  }
- 
+
 
   viewDocumentByUrl(url) {
     const browser = this.iab.create(url,"_parent");
@@ -254,8 +249,8 @@ export class FileService {
   dataURLtoFile(dataurl, filename) {
     var arr = dataurl.split(','),
         mime = arr[0].match(/:(.*?);/)[1],
-        bstr = atob(arr[arr.length - 1]), 
-        n = bstr.length, 
+        bstr = atob(arr[arr.length - 1]),
+        n = bstr.length,
         u8arr = new Uint8Array(n);
     while(n--){
         u8arr[n] = bstr.charCodeAt(n);
@@ -267,11 +262,11 @@ export class FileService {
     contentType = contentType || '';
     const byteCharacters = atob(base64Data);
     const byteArray = new Uint8Array(byteCharacters.length);
-  
+
     for (let i = 0; i < byteCharacters.length; i++) {
       byteArray[i] = byteCharacters.charCodeAt(i);
     }
-  
+
     return new Blob([byteArray], { type: contentType });
   }