Moueed Ali

src/app/addressbook/add/add.component.html

@@ -0,0 +1,22 @@
+<div>
+  <h2>Add a contact</h2>
+  <form [formGroup]="contactForm" (ngSubmit)="addContact()">
+    <div>
+      <label for="firstName">First Name</label>
+      <input type="text" id="firstName" formControlName="firstName" />
+    </div>
+    <div>
+      <label for="lastName">Last Name</label>
+      <input type="text" id="lastName" formControlName="lastName" />
+    </div>
+    <div>
+      <label for="city">City </label>
+      <input type="text" id="city" formControlName="city" />
+    </div>
+    <div>
+      <label for="street">Street</label>
+      <input type="text" id="street" formControlName="street" />
+    </div>
+    <button type="submit">Add Contact</button>
+  </form>
+</div>

src/app/addressbook/add/add.component.ts

@@ -0,0 +1,31 @@
+import { Component, inject } from '@angular/core';
+import { FormBuilder, FormGroup, Validators } from '@angular/forms';
+import { Router } from '@angular/router';
+import { AddressbookService } from 'src/app/services/addressbook.service';
+
+@Component({
+  selector: 'app-add',
+  templateUrl: './add.component.html',
+  styleUrl: './add.component.css'
+})
+
+export class AddComponent {
+  contactForm: FormGroup;
+  formBuilder = inject(FormBuilder);
+  contactService = inject(AddressbookService)
+  router = inject(Router)
+
+  constructor() {
+    this.contactForm = this.formBuilder.group({
+      firstName: ["", Validators.required],
+      lastName: ["", Validators.required],
+      street: ["", Validators.required],
+      city: ["", Validators.required]
+    });
+  }
+
+  addContact() {
+    this.contactService.addContact(this.contactForm.value)
+    this.router.navigate(['addressbook'])
+  }
+}

src/app/addressbook/addressbook.module.ts

@@ -0,0 +1,31 @@
+import { NgModule } from '@angular/core';
+import { CommonModule } from '@angular/common';
+import { AddComponent } from './add/add.component';
+import { ViewComponent } from './view/view.component';
+import { ListComponent } from './list/list.component';
+import { EditComponent } from './edit/edit.component';
+import { RouterModule } from '@angular/router';
+import { ReactiveFormsModule } from '@angular/forms';
+
+
+
+@NgModule({
+  declarations: [
+    AddComponent,
+    ViewComponent,
+    ListComponent,
+    EditComponent
+  ],
+  imports: [
+    CommonModule,
+    RouterModule,
+    ReactiveFormsModule
+  ],
+  exports: [
+    AddComponent,
+    ViewComponent,
+    ListComponent,
+    EditComponent
+  ]
+})
+export class AddressbookModule { }

src/app/addressbook/data/contact.ts

@@ -0,0 +1,18 @@
+import { Contact } from "../model/addressbook";
+
+export const CONTACTS: Contact[] = [
+  {
+    id: 1,
+    firstName: "Dave",
+    lastName: "Ames",
+    street: "Bacup road 12",
+    city: "Bacup",
+  },
+  {
+    id: 2,
+    firstName: "Nigel",
+    lastName: "Sibbert",
+    street: "Bournemouth road 12",
+    city: "Bournemouth",
+  },
+]

src/app/addressbook/edit/edit.component.html

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

src/app/addressbook/edit/edit.component.ts

@@ -0,0 +1,10 @@
+import { Component } from '@angular/core';
+
+@Component({
+  selector: 'app-edit',
+  templateUrl: './edit.component.html',
+  styleUrl: './edit.component.css'
+})
+export class EditComponent {
+
+}

src/app/addressbook/list/list.component.html

@@ -0,0 +1,25 @@
+<h2>Contact List Page</h2>
+<table>
+    <thead>
+        <tr>
+            <th>Id</th>
+            <th>First name</th>
+            <th>Last name</th>
+            <th>Street</th>
+            <th>City</th>
+        </tr>
+    </thead>
+
+    <tbody>
+        @for (contact of this.contacts; track contact) {
+        <tr>
+            <td>{{ contact.id }}</td>
+            <td>{{ contact.firstName }}</td>
+            <td>{{ contact.lastName }}</td>
+            <td>{{ contact.street }}</td>
+            <td>{{ contact.city }}</td>
+            <td><a routerLink="/addressbook/{{ contact.id }}">Link</a></td>
+        </tr>
+        }
+    </tbody>
+</table>

src/app/addressbook/list/list.component.ts

@@ -0,0 +1,14 @@
+import { Component, inject } from '@angular/core';
+import { AddressbookService } from 'src/app/services/addressbook.service';
+import { Contact } from '../model/addressbook';
+
+@Component({
+  selector: 'app-list',
+  templateUrl: './list.component.html',
+  styleUrl: './list.component.css'
+})
+export class ListComponent {
+  contactService = inject(AddressbookService)
+
+  contacts: Contact[] = this.contactService.getAllContacts();
+}

src/app/addressbook/model/addressbook.ts

@@ -0,0 +1,7 @@
+export interface Contact {
+  id: number;
+  firstName: string;
+  lastName: string;
+  street: string;
+  city: string;
+}

src/app/addressbook/view/view.component.html

@@ -0,0 +1,10 @@
+@if (this.contact === null) {
+  <div>
+    <p><strong>Contact is not available</strong></p>
+  </div>
+} @else {
+  <div>
+    <h3>{{contact.firstName}} {{contact.lastName}}</h3>
+    <p>{{contact.street}} {{contact.city}}</p>
+  </div>
+}

src/app/addressbook/view/view.component.ts

@@ -0,0 +1,17 @@
+import { Component, inject } from '@angular/core';
+import { ActivatedRoute } from '@angular/router';
+import { AddressbookService } from 'src/app/services/addressbook.service';
+import { Contact } from '../model/addressbook';
+
+@Component({
+  selector: 'app-view',
+  templateUrl: './view.component.html',
+  styleUrl: './view.component.css'
+})
+export class ViewComponent {
+  addressbookService = inject(AddressbookService)
+  route = inject(ActivatedRoute)
+
+  id = this.route.snapshot.paramMap.get('id')
+  contact: Contact | null = this.addressbookService.getContactById(Number(this.id))
+}

src/app/app-routing.module.ts

@@ -1,7 +1,23 @@
 import { NgModule } from '@angular/core';
 import { RouterModule, Routes } from '@angular/router';
+import { ListComponent } from './addressbook/list/list.component';
+import { AddComponent } from './addressbook/add/add.component';
+import { ViewComponent } from './addressbook/view/view.component';
 
-const routes: Routes = [];
+const routes: Routes = [
+  {
+    path: "addressbook",
+    component: ListComponent,
+  },
+  {
+    path: "addressbook/add",
+    component: AddComponent,
+  },
+  {
+    path: "addressbook/:id",
+    component: ViewComponent,
+  },
+];
 
 @NgModule({
   imports: [RouterModule.forRoot(routes)],

src/app/app.module.ts

@@ -1,13 +1,15 @@
+import { AppComponent } from './app.component';
 import { NgModule } from '@angular/core';
 import { BrowserModule } from '@angular/platform-browser';
-
 import { AppRoutingModule } from './app-routing.module';
-import { AppComponent } from './app.component';
 import { LayoutModule } from './layout/layout.module';
+import { CommonModule } from '@angular/common';
+import { AddressbookModule } from './addressbook/addressbook.module';
+
 
 @NgModule({
   declarations: [AppComponent],
-  imports: [BrowserModule, AppRoutingModule, LayoutModule],
+  imports: [BrowserModule, AppRoutingModule, LayoutModule, CommonModule, AddressbookModule],
   bootstrap: [AppComponent],
 })
 export class AppModule {}

src/app/layout/menu/menu.component.html

@@ -1,5 +1,6 @@
 <h2>Menu</h2>
 <ul>
-  <li><a>Contacts list</a></li>
-  <li><a>Add new contact</a></li>
+  <li><a routerLink="/">Home</a></li>
+  <li><a routerLink="/addressbook">Contacts list</a></li>
+  <li><a routerLink="/addressbook/add">Add new contact</a></li>
 </ul>

src/app/services/addressbook.service.ts

@@ -0,0 +1,26 @@
+import { Injectable } from '@angular/core';
+import { Contact } from '../addressbook/model/addressbook';
+import { CONTACTS } from '../addressbook/data/contact';
+
+@Injectable({
+  providedIn: 'root'
+})
+export class AddressbookService {
+  private contacts: Contact[] = CONTACTS
+  private currentId: number = this.contacts.length
+
+  public getContactById(id: number | null): Contact | null {
+    const contact = this.contacts.find((contact) => contact.id === id)
+    return !contact ? null : contact
+  }
+
+  public getAllContacts(): Contact[] {
+    return this.contacts
+  }
+
+  public addContact(contact: Contact) {
+    this.currentId++;
+    this.contacts.push({...contact, id: this.currentId});
+  }
+  constructor() { }
+}