added main group list

src/app/group/components/group-edit/group-edit.component.html

@@ -0,0 +1 @@
+<p>group-edit works!</p>

src/app/group/components/group-edit/group-edit.component.spec.ts

@@ -0,0 +1,25 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { GroupEditComponent } from './group-edit.component';
+
+describe('GroupEditComponent', () => {
+  let component: GroupEditComponent;
+  let fixture: ComponentFixture<GroupEditComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ GroupEditComponent ]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(GroupEditComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

src/app/group/components/group-edit/group-edit.component.ts

@@ -0,0 +1,15 @@
+import { Component, OnInit } from '@angular/core';
+
+@Component({
+  selector: 'app-group-edit',
+  templateUrl: './group-edit.component.html',
+  styleUrls: ['./group-edit.component.scss']
+})
+export class GroupEditComponent implements OnInit {
+
+  constructor() { }
+
+  ngOnInit(): void {
+  }
+
+}

src/app/group/components/group-list/group-list.component.html

@@ -0,0 +1,21 @@
+<div class="list-container mt-5">
+  <div>
+    <div *ngFor="let group of groups" class="group-list-item d-flex justify-content-between mb-2 p-3">
+      <div class="subject-data">
+        <div>
+          Name: {{ group.name }}
+        </div>
+        <div>
+          Year: {{ group.year }}
+        </div>
+        <div>
+          Admin: {{ group.admin.fullName }} ({{group.admin.userName}})
+        </div>
+      </div>
+      <div class="group-buttons d-flex align-items-center">
+        <button *ngIf="group.isUserInGroup" (click)="onShow(group.id)" class="btn btn-primary">Show</button>
+        <button *ngIf="!group.isUserInGroup" (click)="onJoinRequest(group.id)" class="btn btn-primary">Send join request</button>
+      </div>
+    </div>
+  </div>
+</div>

src/app/group/components/group-list/group-list.component.scss

@@ -0,0 +1,5 @@
+.list-container {
+  .group-list-item {
+      border: 1px solid black;
+  }
+}

src/app/group/components/group-list/group-list.component.spec.ts

@@ -0,0 +1,25 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { GroupListComponent } from './group-list.component';
+
+describe('GroupListComponent', () => {
+  let component: GroupListComponent;
+  let fixture: ComponentFixture<GroupListComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ GroupListComponent ]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(GroupListComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

src/app/group/components/group-list/group-list.component.ts

@@ -0,0 +1,28 @@
+import { Component, EventEmitter, Input, OnInit, Output } from '@angular/core';
+import { Group } from '../../interfaces/group.interface';
+
+@Component({
+  selector: 'app-group-list',
+  templateUrl: './group-list.component.html',
+  styleUrls: ['./group-list.component.scss']
+})
+export class GroupListComponent implements OnInit {
+
+  @Input() groups: Group[];
+  @Output() joinRequest = new EventEmitter<number>();
+  @Output() show = new EventEmitter<number>();
+
+  constructor() { }
+
+  ngOnInit(): void {
+  }
+
+  onShow(groupId: number): void {
+    this.show.emit(groupId);
+  }
+
+  onJoinRequest(groupId: number): void {
+    this.joinRequest.emit(groupId);
+  }
+
+}

src/app/group/components/group-main/group-main.component.html

@@ -0,0 +1,18 @@
+<div class="d-flex justify-content-end">
+  <button (click)="onAddNew()" class="btn btn-primary mb-3">Add new group</button>
+</div>
+<mat-tab-group>
+  <mat-tab label="My groups">
+    <app-group-list
+    [groups]="userGroups"
+    (show)="onShow($event)">
+    </app-group-list>
+  </mat-tab>
+  <mat-tab label="All groups">
+    <app-group-list
+    [groups]="allGroups"
+    (joinRequest)="onJoinRequest($event)"
+    (show)="onShow($event)">
+    </app-group-list>
+  </mat-tab>
+</mat-tab-group>

src/app/group/components/group-main/group-main.component.spec.ts

@@ -0,0 +1,25 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { GroupMainComponent } from './group-main.component';
+
+describe('GroupMainComponent', () => {
+  let component: GroupMainComponent;
+  let fixture: ComponentFixture<GroupMainComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ GroupMainComponent ]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(GroupMainComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

src/app/group/components/group-main/group-main.component.ts

@@ -0,0 +1,32 @@
+import { GroupService } from './../../services/group.service';
+import { Component, OnInit } from '@angular/core';
+import { Group } from '../../interfaces/group.interface';
+
+@Component({
+  selector: 'app-group-main',
+  templateUrl: './group-main.component.html',
+  styleUrls: ['./group-main.component.scss']
+})
+export class GroupMainComponent implements OnInit {
+
+  userGroups: Group[];
+  allGroups: Group[];
+
+  constructor(private groupService: GroupService) { }
+
+  ngOnInit(): void {
+  }
+
+  onAddNew(): void {
+
+  }
+
+  onShow(groupId: number) {
+
+  }
+
+  onJoinRequest(groupId: number) {
+
+  }
+
+}

src/app/group/group-routing.module.ts

@@ -0,0 +1,15 @@
+import { NgModule } from '@angular/core';
+import { Routes, RouterModule } from '@angular/router';
+
+
+const routes: Routes = [
+    { path: '', component: GroupMainComponent },
+    { path: 'new-group', component: GroupEditComponent },
+    { path: 'edit/:id', component: GrouptEditComponent }
+];
+
+@NgModule({
+  imports: [RouterModule.forChild(routes)],
+  exports: [RouterModule],
+})
+export class GroupRoutingModule { }

src/app/group/group.module.ts

@@ -0,0 +1,17 @@
+import { NgModule } from '@angular/core';
+import { CommonModule } from '@angular/common';
+import { GroupMainComponent } from './components/group-main/group-main.component';
+import { GroupListComponent } from './components/group-list/group-list.component';
+import { GroupEditComponent } from './components/group-edit/group-edit.component';
+import {MatTabsModule} from '@angular/material/tabs';
+
+
+
+@NgModule({
+  declarations: [GroupMainComponent, GroupListComponent, GroupEditComponent],
+  imports: [
+    CommonModule,
+    MatTabsModule,
+  ]
+})
+export class GroupModule { }

src/app/group/interfaces/group.interface.ts

@@ -0,0 +1,11 @@
+import { User } from "src/app/user/interfaces/user.interface";
+
+export interface Group {
+  id: number;
+  name: string;
+  year: number;
+  admin: User;
+  users: User[];
+  userCandidates: User[];
+  isUserInGroup?: boolean;
+}

src/app/group/services/group.service.spec.ts

@@ -0,0 +1,16 @@
+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/app/group/services/group.service.ts

@@ -0,0 +1,22 @@
+import { Observable } from 'rxjs';
+import { Injectable } from '@angular/core';
+import { environment } from 'src/environments/environment';
+import { Group } from '../interfaces/group.interface';
+import { HttpClient } from '@angular/common/http';
+
+@Injectable({
+  providedIn: 'root'
+})
+export class GroupService {
+
+  constructor(private http: HttpClient) { }
+
+  add(group: Group): Observable<void> {
+    return this.http.post<void>(environment.host + environment.apiEndpoints.groups, group);
+  }
+
+  getAllGroups(): Observable<Group[]> {
+    return this.http.get<Group[]>(environment.host + environment.apiEndpoints.groups.getAll);
+  }
+
+}

src/environments/environment.ts

@@ -12,6 +12,12 @@ export const environment = {
     users: {
       register: 'api/users/register',
       login: 'api/users/login'
+    },
+    groups: {
+      getAll: 'api/groups/all',
+      getUserGroups: 'api/groups/user-groups',
+      create: 'api/groups/create',
+      delete: 'api/groups/delete'
     }
   }
 };