Update folder structure

src/app/components/file/file.component.ts

@@ -0,0 +1,21 @@
+import {Component} from '@angular/core';
+import {MessageService} from 'primeng/api';
+
+@Component({
+    templateUrl: './file.component.html',
+    providers: [MessageService]
+})
+export class FileComponent {
+
+    uploadedFiles: any[] = [];
+
+    constructor(private messageService: MessageService) {}
+
+    onUpload(event) {
+        for (const file of event.files) {
+            this.uploadedFiles.push(file);
+        }
+
+        this.messageService.add({severity: 'info', summary: 'Success', detail: 'File Uploaded'});
+    }
+}