minor

.gitignore

 # See http://help.github.com/ignore-files/ for more about ignoring files.
 
 /users
-
+.vscode
 # compiled output
 /dist
 /tmp

.vscode/launch.json

-{
-    // Use IntelliSense to learn about possible attributes.
-    // Hover to view descriptions of existing attributes.
-    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
-    "version": "0.2.0",
-    "configurations": [
-        {
-            "type": "pwa-chrome",
-            "request": "launch",
-            "name": "Launch Chrome against localhost",
-            "url": "http://localhost:8080",
-            "webRoot": "${workspaceFolder}"
-        }
-    ]
-}
\ No newline at end of file

backend/filedelete.php

@@ -19,7 +19,5 @@ if (isset($postData) && !empty($postData)) {
   else {
         http_response_code(404);
   }
-
-
 }
 ?>

src/app/home/home.component.ts

 import {Component, OnInit} from '@angular/core';
 import {ProblemService} from '../problem.service';
+import { ApiService } from '../api.service';
 import {Problem} from '../problem';
+import { User } from '../user';
 
 @Component({
   selector: 'app-home',
@@ -9,12 +11,17 @@ import {Problem} from '../problem';
 })
 export class HomeComponent implements OnInit {
 
+  user: User;
+  loggedIn: boolean;
   problems: Problem[];
 
-  constructor(private problemService: ProblemService) {
+  constructor(private dataService: ApiService,
+    private problemService: ProblemService) {
   }
 
   ngOnInit(): void {
+    this.user = JSON.parse(this.dataService.getToken());
+    console.log(this.user);
     this.getProblems();
   }
 

src/app/problem.service.ts

 import {Injectable} from '@angular/core';
 import {Problem} from './problem';
 import {Observable, of} from 'rxjs';
+import {User} from './user';
 
 @Injectable({
   providedIn: 'root'

src/app/user.ts

-import {Problem} from './problem';
-
 export interface User {
+  id: number;
   username: string;
   name: string;
   password: string;
   email: string;
   img_url: string;
   n_attempts: number;
+  n_files: number;
   correct_timeline: string;
   rating: number;
-  my_questions: Problem[];
 }