create application

package.json

@@ -20,6 +20,7 @@
     "@angular/platform-browser": "^6.0.3",
     "@angular/platform-browser-dynamic": "^6.0.3",
     "@angular/router": "^6.0.3",
+    "backendless": "^4.4.4",
     "core-js": "^2.5.4",
     "rxjs": "^6.0.0",
     "zone.js": "^0.8.26"

src/app/add-new-person/add-new-person.component.html

@@ -0,0 +1,33 @@
+<p>
+  <button type="button" data-toggle="modal" data-target="#exampleModal" class="btn btn-primary">Add New Person</button>
+</p>
+
+<div class="modal fade" id="exampleModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel"
+     aria-hidden="true">
+  <div class="modal-dialog" role="document">
+    <div class="modal-content">
+      <div class="modal-header">
+        <h5 class="modal-title" id="exampleModalLabel">Add new person</h5>
+        <button type="button" class="close" data-dismiss="modal" aria-label="Close">
+          <span aria-hidden="true">×</span>
+        </button>
+      </div>
+      <div class="modal-body">
+        <form>
+          <div class="form-group">
+            <label>Person Name</label>
+            <input name="name" [(ngModel)]="newPerson.name" class="form-control" placeholder="enter name">
+          </div>
+          <div class="form-group">
+            <label>Person Address</label>
+            <input name="address" [(ngModel)]="newPerson.address" class="form-control" placeholder="enter address">
+          </div>
+        </form>
+      </div>
+      <div class="modal-footer">
+        <button #closeBtn type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
+        <button type="button" (click)="onSubmit()" class="btn btn-primary">Save</button>
+      </div>
+    </div>
+  </div>
+</div>

src/app/add-new-person/add-new-person.component.spec.ts

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

src/app/add-new-person/add-new-person.component.ts

@@ -0,0 +1,36 @@
+import { Component, OnInit, ViewChild, ElementRef } from '@angular/core';
+import { Person, PersonsService } from '../persons.service';
+
+@Component({
+  selector: 'app-add-new-person',
+  templateUrl: './add-new-person.component.html',
+  styleUrls: ['./add-new-person.component.css']
+})
+export class AddNewPersonComponent implements OnInit {
+
+  @ViewChild('closeBtn') closeBtn: ElementRef;
+
+  public newPerson: Person;
+
+  constructor(private personsService: PersonsService) {
+  }
+
+  ngOnInit() {
+    this.newPerson = new Person();
+  }
+
+  onSubmit() {
+    if (this.newPerson.name && this.newPerson.address) {
+      this.personsService.add(this.newPerson)
+        .then(() => {
+          this.newPerson = new Person();
+        });
+
+      this.closeBtn.nativeElement.click();
+
+    } else {
+      alert('need to fill all the fields');
+    }
+  }
+}
+

src/app/app.component.html

@@ -1,20 +1,11 @@
-<!--The content below is only a placeholder and can be replaced.-->
-<div style="text-align:center">
-  <h1>
-    Welcome to {{ title }}!
-  </h1>
-  <img width="300" alt="Angular Logo" src="data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAyNTAgMjUwIj4KICAgIDxwYXRoIGZpbGw9IiNERDAwMzEiIGQ9Ik0xMjUgMzBMMzEuOSA2My4ybDE0LjIgMTIzLjFMMTI1IDIzMGw3OC45LTQzLjcgMTQuMi0xMjMuMXoiIC8+CiAgICA8cGF0aCBmaWxsPSIjQzMwMDJGIiBkPSJNMTI1IDMwdjIyLjItLjFWMjMwbDc4LjktNDMuNyAxNC4yLTEyMy4xTDEyNSAzMHoiIC8+CiAgICA8cGF0aCAgZmlsbD0iI0ZGRkZGRiIgZD0iTTEyNSA1Mi4xTDY2LjggMTgyLjZoMjEuN2wxMS43LTI5LjJoNDkuNGwxMS43IDI5LjJIMTgzTDEyNSA1Mi4xem0xNyA4My4zaC0zNGwxNy00MC45IDE3IDQwLjl6IiAvPgogIDwvc3ZnPg==">
-</div>
-<h2>Here are some links to help you start: </h2>
-<ul>
-  <li>
-    <h2><a target="_blank" rel="noopener" href="https://angular.io/tutorial">Tour of Heroes</a></h2>
-  </li>
-  <li>
-    <h2><a target="_blank" rel="noopener" href="https://github.com/angular/angular-cli/wiki">CLI Documentation</a></h2>
-  </li>
-  <li>
-    <h2><a target="_blank" rel="noopener" href="https://blog.angular.io/">Angular blog</a></h2>
-  </li>
-</ul>
+<div class="container">
+  <div class="header">
+    <h3>
+      Backendless Angular Addresses Book
+    </h3>
+  </div>
+
+  <app-add-new-person></app-add-new-person>
 
+  <app-persons-list></app-persons-list>
+</div>

src/app/app.module.ts

@@ -1,16 +1,27 @@
 import { BrowserModule } from '@angular/platform-browser';
 import { NgModule } from '@angular/core';
+import { FormsModule } from '@angular/forms';
+import Backendless from 'backendless';
 
+import { environment } from '../environments/environment';
 import { AppComponent } from './app.component';
+import { PersonsListComponent } from './persons-list/persons-list.component';
+import { AddNewPersonComponent } from './add-new-person/add-new-person.component';
+
+Backendless.initApp(environment.backendless.APP_ID, environment.backendless.API_KEY);
 
 @NgModule({
   declarations: [
-    AppComponent
+    AppComponent,
+    PersonsListComponent,
+    AddNewPersonComponent
   ],
   imports: [
-    BrowserModule
+    BrowserModule,
+    FormsModule
   ],
   providers: [],
   bootstrap: [AppComponent]
 })
-export class AppModule { }
+export class AppModule {
+}

src/app/persons-list/persons-list.component.html

@@ -0,0 +1,8 @@
+<ul class="list-group">
+  <ul class="list-group">
+    <li *ngFor="let person of persons" class="list-group-item">
+      <div>{{person.name}}</div>
+      <div class="text-muted small">{{person.address}}</div>
+    </li>
+  </ul>
+</ul>

src/app/persons-list/persons-list.component.spec.ts

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

src/app/persons-list/persons-list.component.ts

@@ -0,0 +1,22 @@
+import { Component, OnInit } from '@angular/core';
+import { Person, PersonsService } from '../persons.service';
+
+@Component({
+  selector: 'app-persons-list',
+  templateUrl: './persons-list.component.html',
+  styleUrls: ['./persons-list.component.css']
+})
+export class PersonsListComponent implements OnInit {
+
+  constructor(private personsService: PersonsService) {
+  }
+
+  ngOnInit() {
+    this.personsService.loadAll();
+  }
+
+  get persons(): Person[] {
+    return this.personsService.persons;
+  }
+}
+

src/app/persons.service.spec.ts

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

src/app/persons.service.ts

@@ -0,0 +1,29 @@
+import { Injectable } from '@angular/core';
+import Backendless from 'backendless';
+
+export class Person {
+  public name: string;
+  public address: string;
+}
+
+const PersonsStore = Backendless.Data.of(Person);
+
+@Injectable({
+  providedIn: 'root'
+})
+export class PersonsService {
+
+  public persons: Person[] = [];
+
+  loadAll() {
+    PersonsStore.find<Person>().then((persons: Person[]) => {
+      this.persons = persons;
+    });
+  }
+
+  add(newPerson: Person) {
+    return PersonsStore.save<Person>(newPerson).then((savedPerson: Person) => {
+      this.persons.push(savedPerson);
+    });
+  }
+}

src/environments/environment.prod.ts

@@ -1,3 +1,8 @@
 export const environment = {
-  production: true
+  production: true,
+
+  backendless: {
+    APP_ID: 'C7AAAD50-D4AF-FC0C-FF2C-3296EC092800',
+    API_KEY: 'AE50EECB-67A4-435D-FFCC-C93A14C11800'
+  }
 };

src/environments/environment.ts

@@ -3,7 +3,12 @@
 // The list of file replacements can be found in `angular.json`.
 
 export const environment = {
-  production: false
+  production: false,
+
+  backendless: {
+    APP_ID: 'C7AAAD50-D4AF-FC0C-FF2C-3296EC092800',
+    API_KEY: 'AE50EECB-67A4-435D-FFCC-C93A14C11800'
+  }
 };
 
 /*

src/index.html

@@ -7,8 +7,19 @@
 
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <link rel="icon" type="image/x-icon" href="favicon.ico">
+  <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.0/css/bootstrap.min.css"
+        integrity="sha384-9gVQ4dYFwwWSjIDZnLEWnxCjeSWFphJiwGPXr1jddIhOegiu1FwO5qRGvFXOdJZ4" crossorigin="anonymous">
+  <script src="https://code.jquery.com/jquery-3.3.1.slim.min.js"
+          integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo"
+          crossorigin="anonymous"></script>
+  <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.0/umd/popper.min.js"
+          integrity="sha384-cs/chFZiN24E4KMATLdqdvsezGxaGsi4hLGOzlXwp5UZB1LY//20VyM2taTB4QvJ"
+          crossorigin="anonymous"></script>
+  <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.0/js/bootstrap.min.js"
+          integrity="sha384-uefMccjFJAIv6A+rW+L4AHf99KvxDjWSu1z9VI8SKNVmz4sk7buKt/6v9KI65qnm"
+          crossorigin="anonymous"></script>
 </head>
 <body>
-  <app-root></app-root>
+<app-root></app-root>
 </body>
 </html>