feat: récupération sommaire des groupes de tâches

src/services/group.service.spec.ts

@@ -0,0 +1,15 @@
+import { TestBed } from '@angular/core/testing';
+import { GroupService } from './group-service';
+
+describe('GroupService', () => {
+  let service: GroupService;
+
+  beforeEach(() => {
+    TestBed.configureTestingModule({});
+    service = TestBed.inject(GroupService);
+  });
+
+  it('should be created', () => {
+    expect(service).toBeTruthy();
+  });
+});

src/services/group.service.ts

@@ -0,0 +1,10 @@
+import { Service } from '@angular/core';
+import { BaseService } from './base.service';
+import { Observable } from 'rxjs';
+import { Group } from '../model/Group';
+@Service()
+export class GroupService extends BaseService{
+  public getGroups():Observable<Group[]>{
+    return this.get<Group[]>("http://127.0.0.1:8080/group");
+  }
+}

src/services/task.service.ts

@@ -1,7 +1,7 @@
 import { Service } from '@angular/core';
 import { Observable } from 'rxjs';
 import { Task } from '../model/Task';
-import { BaseService } from './base-service';
+import { BaseService } from './base.service';
 
 @Service()
 export class TaskService extends BaseService{