first commit

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

@@ -0,0 +1,22 @@
+import { NgModule } from '@angular/core';
+import { RouterModule, Routes } from '@angular/router';
+import {AppComponent} from "./app.component";
+import {LoginComponent} from "./login/login.component";
+import {PrivateComponent} from "./private/private.component";
+
+const routes: Routes = [
+  {
+    path: 'login',
+    component: LoginComponent,
+  },
+  {
+    path: 'private',
+    component: PrivateComponent,
+  }
+];
+
+@NgModule({
+  imports: [RouterModule.forRoot(routes)],
+  exports: [RouterModule]
+})
+export class AppRoutingModule { }

frontend/src/app/app.component.html

@@ -0,0 +1 @@
+<router-outlet></router-outlet>

frontend/src/app/app.component.spec.ts

@@ -0,0 +1,35 @@
+import { TestBed } from '@angular/core/testing';
+import { RouterTestingModule } from '@angular/router/testing';
+import { AppComponent } from './app.component';
+
+describe('AppComponent', () => {
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      imports: [
+        RouterTestingModule
+      ],
+      declarations: [
+        AppComponent
+      ],
+    }).compileComponents();
+  });
+
+  it('should create the app', () => {
+    const fixture = TestBed.createComponent(AppComponent);
+    const app = fixture.componentInstance;
+    expect(app).toBeTruthy();
+  });
+
+  it(`should have as title 'frontend'`, () => {
+    const fixture = TestBed.createComponent(AppComponent);
+    const app = fixture.componentInstance;
+    expect(app.title).toEqual('frontend');
+  });
+
+  it('should render title', () => {
+    const fixture = TestBed.createComponent(AppComponent);
+    fixture.detectChanges();
+    const compiled = fixture.nativeElement;
+    expect(compiled.querySelector('.content span').textContent).toContain('frontend app is running!');
+  });
+});

frontend/src/app/app.component.ts

@@ -0,0 +1,10 @@
+import { Component } from '@angular/core';
+
+@Component({
+  selector: 'app-root',
+  templateUrl: './app.component.html',
+  styleUrls: ['./app.component.scss']
+})
+export class AppComponent {
+  title = 'frontend';
+}

frontend/src/app/app.module.ts

@@ -0,0 +1,35 @@
+import { NgModule } from '@angular/core';
+import { BrowserModule } from '@angular/platform-browser';
+import {HttpClientModule} from "@angular/common/http";
+import {FormsModule, ReactiveFormsModule} from "@angular/forms";
+
+
+import { AppRoutingModule } from './app-routing.module';
+import { AppComponent } from './app.component';
+import { LoginComponent } from './login/login.component';
+import { GeneralComponent } from './general/general.component';
+import { PrivateComponent } from './private/private.component';
+import { NavbarComponent } from './navbar/navbar.component';
+import {CommonModule} from "@angular/common";
+
+
+@NgModule({
+  declarations: [
+    AppComponent,
+    LoginComponent,
+    GeneralComponent,
+    PrivateComponent,
+    NavbarComponent
+  ],
+  imports: [
+    BrowserModule,
+    HttpClientModule,
+    FormsModule,
+    CommonModule,
+    ReactiveFormsModule,
+    AppRoutingModule
+  ],
+  providers: [],
+  bootstrap: [AppComponent]
+})
+export class AppModule { }

frontend/src/app/general/general.component.html

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

frontend/src/app/general/general.component.spec.ts

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

frontend/src/app/general/general.component.ts

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

frontend/src/app/login/login.component.html

@@ -0,0 +1,23 @@
+<div class="container">
+  <div class="modal-header">
+    <h4 class="modal-title">Login</h4>
+  </div>
+
+  <div class="modal-body">
+    <div class="row">
+      <div class="col-md-12">
+        <div class="form-group">
+          <input type="text"
+                 placeholder="Enter your phone number"
+                 class="form-control"
+                 [(ngModel)]="phone">
+        </div>
+      </div>
+    </div>
+  </div>
+
+  <div class="modal-footer">
+    <button class="btn btn-sm btn-primary" (click) = "login()">Login</button>
+  </div>
+
+</div>

frontend/src/app/login/login.component.spec.ts

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

frontend/src/app/login/login.component.ts

@@ -0,0 +1,50 @@
+import { Component, OnInit } from '@angular/core';
+import {NgbModal} from '@ng-bootstrap/ng-bootstrap';
+import {Router} from "@angular/router";
+import {AuthService} from "../services/auth/auth.service";
+
+@Component({
+  selector: 'app-login',
+  templateUrl: './login.component.html',
+  styleUrls: ['./login.component.scss']
+})
+export class LoginComponent implements OnInit {
+
+
+  public phone = '';
+
+
+  constructor(
+    private auth: AuthService,
+    private router: Router
+  ) {
+
+
+  }
+
+  ngOnInit(): void {
+  }
+
+
+  login() : void {
+    console.log('1 -Phone :', this.phone);
+    if (this.auth.sendAuthentication(this.phone) === true){
+      this.router.navigateByUrl('/private');
+    } else {
+      console.log("error");
+    }
+  }
+
+}
+
+
+
+
+
+
+
+
+
+
+
+

frontend/src/app/navbar/navbar.component.html

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

frontend/src/app/navbar/navbar.component.spec.ts

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

frontend/src/app/navbar/navbar.component.ts

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

frontend/src/app/private/private.component.html

@@ -0,0 +1,57 @@
+<div class="container-fluid" *ngIf="showScreen">
+  <div class="row">
+
+    <div class="col-md-4">
+
+      <div class="user-list-card">
+        <div class="user-card"
+             [ngClass]="{'active' : user?.phone === selectedUser?.phone}"
+             *ngFor="let user of userList"
+             (click)="selectUserHandler(user.phone)"
+        >
+          <!---->
+
+          <img src="./assets/image/user.png" height="25" width="25"/>
+          <p class="username">{{user?.name}}</p>
+
+        </div>
+      </div>
+
+    </div>
+    <div class="col-md-8">
+
+      <div class="chat-container">
+        <ng-container *ngIf="selectedUser">
+          <div class="chat-header">
+            <p class="username">{{selectedUser?.name}}</p>
+          </div>
+
+          <div class="chat-body">
+            <div *ngFor="let item of messageArray"
+                 [ngClass]="{'same-user' : item?.user === currentUser?.name}"
+            >
+              <!---->
+
+              <p class="message-container">{{item?.message}}</p>
+            </div>
+          </div>
+
+          <div class="chat-footer">
+            <div class="row">
+              <div class="col-md-10">
+                <div class="form-group mb-0">
+                  <input type="text" placeholder="Type a message" class="form-control"
+                         [(ngModel)]="messageText" (keyup)="$event.keyCode === 13 && sendMessage()"/>
+                </div>
+              </div>
+              <div class="col-md-2 text-center align-self-center">
+                <button class="btn btn-primary btn-bm px-3 " (click)="sendMessage()">Send</button>
+              </div>
+            </div>
+
+          </div>
+        </ng-container>
+      </div>
+    </div>
+  </div>
+</div>

frontend/src/app/private/private.component.spec.ts

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

frontend/src/app/private/private.component.ts

@@ -0,0 +1,143 @@
+import {NgModule, Component, OnInit} from '@angular/core';
+import {ChatService} from "../services/chat/chat.service";
+import {FormsModule, ReactiveFormsModule} from "@angular/forms";
+
+
+@Component({
+  selector: 'app-private',
+  templateUrl: './private.component.html',
+  styleUrls: ['./private.component.scss']
+})
+export class PrivateComponent implements OnInit {
+  public userList = [
+    {
+      id: 1,
+      name: 'Yuki Vachot',
+      phone: '0608020103',
+      roomId: {
+        2: 'room-1',
+        3: 'room-2',
+        4: 'room-3'
+      }
+    },
+    {
+      id: 2,
+      name: 'Wilfried Vallee',
+      phone: '0604080701',
+      roomId: {
+        1: 'room-1',
+        3: 'room-4',
+        4: 'room-5'
+      }
+    },
+    {
+      id: 3,
+      name: 'Khai Phan',
+      phone: '0603050960',
+      roomId: {
+        1: 'room-2',
+        2: 'room-4',
+        4: 'room-6'
+      }
+    }
+  ];
+
+  // @ts-ignore
+  public roomId: string;
+  // @ts-ignore
+  public messageText: string;
+  public messageArray: {user: string, message: string}[] = [];
+  private storageArray = [];
+
+  // @ts-ignore
+  public showScreen: boolean;
+
+  // @ts-ignore
+  public phone: string;
+  // @ts-ignore
+  public currentUser;
+  // @ts-ignore
+  public selectedUser;
+
+
+
+  constructor(
+    private chatService: ChatService,
+
+  ) {
+
+
+  }
+
+  ngOnInit(): void {
+    this.chatService.getMessage()
+      .subscribe((data: {user: string, message: string}) => {
+        this.messageArray.push(data);
+        if (this.roomId) {
+          setTimeout( () => {
+            this.storageArray = this.chatService.getStorage();
+            //@ts-ignore
+            const storeIndex = this.storageArray.findIndex((storage) => storage.roomId === this.roomId);
+            //@ts-ignore
+            this.messageArray = this.storageArray[storeIndex].chats;
+          }, 500);
+        }
+      });
+
+  }
+
+  selectUserHandler(phone: string): void {
+    this.selectedUser = this.userList.find(user => user.phone === phone);
+    this.roomId = this.selectedUser.roomId[this.currentUser.id];
+    this.messageArray = [];
+
+    this.storageArray = this.chatService.getStorage();
+    // @ts-ignore
+    const storeIndex = this.storageArray.findIndex((storage) => storage.roomId === this.roomId);
+
+    if (storeIndex > -1) {
+      // @ts-ignore
+      this.messageArray = this.storageArray[storeIndex].chats;
+    }
+
+    this.join(this.currentUser.name, this.roomId);
+  }
+
+  join(username: string, roomId: string): void {
+    this.chatService.joinRoom({user: username, room: roomId});
+  }
+
+  sendMessage(): void {
+    this.chatService.sendMessage({
+      user: this.currentUser.name,
+      room: this.roomId,
+      message: this.messageText
+    });
+
+    this.storageArray = this.chatService.getStorage();
+    // @ts-ignore
+    const storeIndex = this.storageArray.findIndex((storage) => storage.roomId === this.roomId);
+
+    if (storeIndex > -1) {
+      // @ts-ignore
+      this.storageArray[storeIndex].chats.push({
+        user: this.currentUser.name,
+        message: this.messageText
+      })
+    } else {
+      const updateStorage = {
+        roomId: this.roomId,
+        chats: [{
+          user: this.currentUser.name,
+          message: this.messageText
+        }]
+      };
+      // @ts-ignore
+      this.storageArray.push(updateStorage);
+    }
+    this.chatService.setStorage(this.storageArray);
+    this.messageText = '';
+  }
+
+}
+

frontend/src/app/services/auth/auth.service.spec.ts

@@ -0,0 +1,16 @@
+import { TestBed } from '@angular/core/testing';
+
+import { AuthService } from './auth.service';
+
+describe('AuthService', () => {
+  let service: AuthService;
+
+  beforeEach(() => {
+    TestBed.configureTestingModule({});
+    service = TestBed.inject(AuthService);
+  });
+
+  it('should be created', () => {
+    expect(service).toBeTruthy();
+  });
+});

frontend/src/app/services/auth/auth.service.ts

@@ -0,0 +1,79 @@
+import { Injectable } from '@angular/core';
+import {Observable} from "rxjs";
+
+
+
+@Injectable({
+  providedIn: 'root'
+})
+
+export class AuthService {
+  // @ts-ignore
+  // @ts-ignore
+  public roomId: string;
+  // @ts-ignore
+  public messageText: string;
+  public messageArray: {user: string, message: string}[] = [];
+  private storageArray = [];
+
+  // @ts-ignore
+  public showScreen: boolean;
+
+  // @ts-ignore
+  public phone: string;
+  // @ts-ignore
+  public currentUser;
+  // @ts-ignore
+  public selectedUser;
+
+  public userList = [
+    {
+      id: 1,
+      name: 'Yuki Vachot',
+      phone: '0608020103',
+      roomId: {
+        2: 'room-1',
+        3: 'room-2',
+        4: 'room-3'
+      }
+    },
+    {
+      id: 2,
+      name: 'Wilfried Vallee',
+      phone: '0604080701',
+      roomId: {
+        1: 'room-1',
+        3: 'room-4',
+        4: 'room-5'
+      }
+    },
+    {
+      id: 3,
+      name: 'Khai Phan',
+      phone: '0603050960',
+      roomId: {
+        1: 'room-2',
+        2: 'room-4',
+        4: 'room-6'
+      }
+    }
+  ];
+
+  constructor() {}
+  sendAuthentication(phone: string): boolean {
+    this.phone = phone;
+    this.currentUser = this.userList.find(user => user.phone === this.phone.toString());
+    this.userList = this.userList.filter((user) => user.phone !== this.phone.toString());
+    //console.log("2 -", this.currentUser.phone);
+    console.log("3 -", this.phone);
+    if(this.currentUser) {
+      this.showScreen = true;
+      console.log("user : TRUE", this.phone.toString());
+    } else {
+      console.log("error user", this.phone.toString());
+    }
+    return this.showScreen ;
+  }
+
+
+}

frontend/src/app/services/chat/chat.service.spec.ts

@@ -0,0 +1,16 @@
+import { TestBed } from '@angular/core/testing';
+
+import { ChatService } from './chat.service';
+
+describe('ChatService', () => {
+  let service: ChatService;
+
+  beforeEach(() => {
+    TestBed.configureTestingModule({});
+    service = TestBed.inject(ChatService);
+  });
+
+  it('should be created', () => {
+    expect(service).toBeTruthy();
+  });
+});

frontend/src/app/services/chat/chat.service.ts

@@ -0,0 +1,47 @@
+import { Injectable } from '@angular/core';
+import { io, Socket } from "socket.io-client";
+import {Observable} from "rxjs";
+
+@Injectable({
+  providedIn: 'root'
+})
+export class ChatService {
+
+  private socket: Socket;
+  private url = 'http://localhost:3000';
+
+  constructor() {
+    this.socket = io(this.url);
+  }
+
+  // @ts-ignore
+  joinRoom(data): void {
+    this.socket.emit('join', data);
+  }
+
+  // @ts-ignore
+  sendMessage(data): void{
+    this.socket.emit('message', data);
+  }
+
+  getMessage(): Observable<any> {
+    return new Observable<{user: string, message: string}>(observer => {
+      this.socket.on('new message', (data) => {
+        observer.next(data);
+      });
+      return () => {
+        this.socket.disconnect();
+      }
+    });
+  }
+
+  getStorage() {
+    const storage = localStorage.getItem('chats');
+    return storage ? JSON.parse(storage) : [];
+  }
+
+  setStorage(data: any) {
+    localStorage.setItem('chats', JSON.stringify(data));
+  }
+
+}