Merge pull request #27 from RIT-SWEN-261-02/need-list-abstraction

Need list abstraction

1 files changed, 16 insertions, 2 deletions

diff --git a/ufund-ui/src/app/services/users.service.ts b/ufund-ui/src/app/services/users.service.ts
index 080c394..35d080d 100644
--- a/ufund-ui/src/app/services/users.service.ts
+++ b/ufund-ui/src/app/services/users.service.ts
@@ -1,7 +1,7 @@
 import { Injectable } from '@angular/core';
 import {HttpClient, HttpHeaders} from '@angular/common/http';
 import {BehaviorSubject, catchError, firstValueFrom, Observable, of} from 'rxjs';
-import {User} from '../models/User';
+import {User, userType} from '../models/User';
 import { Need } from '../models/Need';
 import { CupboardService } from './cupboard.service';
 import {AuthService} from './auth.service';
@@ -34,7 +34,9 @@ export class UsersService {
         private http: HttpClient,
         private cupboardService: CupboardService,
         private authService: AuthService
-    ) {}
+    ) {
+        authService.getCurrentUserSubject().subscribe(() => this.refreshBasket())
+    }
 
     async createUser(username:string, password:string) {
         await firstValueFrom(this.http.post<User>(this.url, {username: username, password: password}, this.httpOptions()))
@@ -84,4 +86,16 @@ export class UsersService {
         return this.basket;
     }
 
+    isManager() {
+        return this.authService.getCurrentUser()?.type === userType.MANAGER
+    }
+
+    isHelper() {
+        return this.authService.getCurrentUser()?.type === userType.HELPER
+    }
+
+    inBasket(basket: Need[] | null, need: Need) {
+        return basket?.map(r => r.id).includes(need.id);
+    }
+
 }