added CRUD functions
This commit is contained in:
imelilabourne
parent
4c9e822238
commit
a66e2fa3f8
15 changed files with 2776 additions and 2235 deletions
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.main{
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width: 100%;
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background-color: #9cb1a033;
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}
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.completed{
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text-decoration-line: line-through;
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}
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.addInput{
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max-width: 500px;
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line-height: 2em;
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margin: 10px;
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}
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ul > li{
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display: grid;
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grid-template-columns: .5fr 2.5fr .5fr .5fr;
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}
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li > *{
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display: flex;
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flex-wrap: wrap;
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}
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.listBtn{
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max-width: 80px;
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}
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.main{
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max-width: 50%;
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box-shadow: 8px 4px#9cb1a0;
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border-radius: 20px;
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padding: 0;
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}
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.header, .inputDiv{
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display: flex;
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justify-content: center;
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}
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.nav{
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background-color:#bfdbc546;
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display: block;
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/* color: white; */
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line-height: 3em;
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font-size: 16px;
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padding-left: 1.5em;
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margin-top: 1em;
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}
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.main-container{
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margin: 4%;
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}
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.main{
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margin-top: 5em;
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}
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li{
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background-color: #b9ecc24d;
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margin: 4px;
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display: flex;
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align-items: center;
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padding-left: 10px;
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font-size: 2rem;
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line-height: 1.5em;
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}
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.info{
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display: flex;
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justify-content: flex-end;
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}
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input[type="checkbox"]{
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margin: 0 10px;
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}
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.dateClass{
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font-size: 1.5em;
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float: right;
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padding-right: 20px;
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color: rgb(42, 59, 59);
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}
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@ -0,0 +1,45 @@
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<div class="container main">
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<div class="nav">Hello! <span class="dateClass">{{today | date: 'short'}}</span></div>
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<div class="main-container">
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<div class="header">
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<h1>TODO LIST</h1>
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</div>
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<div class="info"><input type="checkbox" (change)="selectAll()">Select All</div>
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<div class="inputDiv">
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<input type="text" class="form-control addInput" placeholder="Things you want to do today?" [(ngModel)]="taskTitle" (keyup.enter) = "addTask()">
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</div>
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<div class="content">
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<ul>
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<li *ngFor= "let task of tasks" @fade>
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<input type="checkbox" [(ngModel)]="task.completed">
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<!-- input to focus -->
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<div *ngIf="!task.editing; else editingTask" (dblclick) = "toggleEdit(task)" [ngClass]="{completed: task.completed}">{{task.title}}</div>
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<ng-template #editingTask>
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<input type="text" [(ngModel)] = "task.title" (blur)="doneEditing(task)" (keyup.enter)="editTask(task)" (keyup.esc)="cancelEditing(task)" autofocus>
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</ng-template>
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<!-- buttons switching -->
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<div *ngIf="!task.editing; else doneBtn" ><button class="btn btn-success listBtn"(click)="toggleEdit(task)" ><i class="fa fa-edit"> Edit</i></button></div>
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<ng-template #doneBtn>
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<div>
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<button class="btn btn-success listBtn"(click)="editTask(task)" ><i class="fa fa-edit"> Done</i></button>
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</div>
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</ng-template>
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<div>
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<button class="btn btn-danger listBtn" (click)="deleteTask(task) && doneEditing(task)"><i class="fa fa-trash"> Del</i></button>
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</div>
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</li>
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</ul>
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<div class="info">
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<div>{{ remaining()}} uncompleted tasks</div>
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</div>
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<div *ngIf="atleastOneCompleted()">
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<button class="btn btn-warning btn-block" (click) ="clearCompleted() && deleteCompleted(task)">Clear Completed</button>
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<div class="alert alert-warning">You've selected an item</div>
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</div>
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</div>
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</div>
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</div>
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127
src/app/Todo-List-App/containers/TodoList/todo-list.component.ts
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127
src/app/Todo-List-App/containers/TodoList/todo-list.component.ts
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import { animate, style, transition, trigger } from '@angular/animations';
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import { Component } from '@angular/core';
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import { Tasks } from 'src/app/Todo-List-App/models/todo-interface';
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import { TodoService } from '../../services/todo.service';
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@Component({
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selector: '<todo-list></todo-list>',
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templateUrl: 'todo-list.component.html',
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styleUrls: ['todo-list.component.css'],
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animations: [
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trigger('fade', [
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transition(':enter', [
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style({opacity: 0, transform: 'translateX(-40px)'}),
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animate(500, style({opacity:1, transform: 'translateY(0px)'}))
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]),
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transition(':leave', [
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style({opacity: 0, transform: 'translateX(0px)'}),
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animate(1000, style({opacity:1, transform: 'translateX(-50px)'}))
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])
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])
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]
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})
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export class TodoList{
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taskId: number;
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taskTitle: string;
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editing: boolean = false;
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tasks:Tasks[];
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beforeEditing: string;
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today: number = Date.now();
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constructor(private todoService: TodoService){
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}
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ngOnInit(){
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this.beforeEditing = '';
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this.taskId;
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this.taskTitle = '';
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this.todoService
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.getTodo()
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.subscribe(data => this.tasks = data);
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}
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addTask(){
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//restricting empty string
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if(this.taskTitle.trim().length === 0){
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return;
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}
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this.todoService.addTask({id:this.taskId,
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title: this.taskTitle,
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completed: false,
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editing: false})
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.subscribe((data: Tasks) => {
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console.log(data);
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})
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//display
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this.tasks.push({
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id:this.taskId,
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title: this.taskTitle,
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completed: false,
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editing: false
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})
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this.taskTitle ='';
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// this.taskId++;
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}
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//delete function
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deleteTask(tasks: Tasks){
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this.tasks = this.tasks.filter(task => task.id !== tasks.id);
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this.todoService.deleteTask(tasks)
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.subscribe(data => this.tasks.filter(task => {
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return task.id !== data;
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}))
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}
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toggleEdit(event: Tasks){
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event.editing = !event.editing;
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}
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editTask(event: Tasks): void{
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this.beforeEditing = event.title;
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event.editing = !event.editing;
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this.todoService.editTodo(event)
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.subscribe(data => this.tasks = this.tasks.map((task: Tasks )=>{
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if (task.title === event.title){
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task = Object.assign({}, task, event);
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}
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return task;
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}));
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}
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doneEditing(task: Tasks):void{
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if(task.title.trim().length === 0){
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task.title = this.beforeEditing;
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}
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task.editing = false;
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}
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cancelEditing(task: Tasks){
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task.title = this.beforeEditing;
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task.editing = false;
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}
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remaining(): number{
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return this.tasks.filter(task => !task.completed).length;
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}
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atleastOneCompleted(): boolean{
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return this.tasks.filter(task => task.completed).length > 0;
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}
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clearCompleted(): void{
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this.tasks = this.tasks.filter(task => !task.completed);
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}
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selectAll():void{
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this.tasks.forEach(task => task.completed =
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(<HTMLInputElement>event.target).checked);
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}
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}
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6
src/app/Todo-List-App/models/todo-interface.ts
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6
src/app/Todo-List-App/models/todo-interface.ts
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export interface Tasks{
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id: number,
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title: string,
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completed: boolean,
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editing:boolean
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}
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33
src/app/Todo-List-App/services/todo.service.ts
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33
src/app/Todo-List-App/services/todo.service.ts
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import { HttpClient, HttpHeaders} from "@angular/common/http";
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import { Injectable } from "@angular/core";
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import { Observable } from "rxjs";
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import { Tasks } from "../models/todo-interface";
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import { map } from "rxjs/operators";
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const URL = 'http://localhost:3000/tasks';
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@Injectable()
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export class TodoService{
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constructor(private http: HttpClient){}
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getTodo():Observable<Tasks[]>{
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return this.http.get<Tasks[]>(URL)
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}
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addTask(task: Tasks):Observable<Tasks>{
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return this.http.post<Tasks>(URL, task, {
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headers: new HttpHeaders({
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'Content-Type': 'application/json'
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})
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})
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}
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editTodo(task: Tasks):Observable<Tasks[]>{
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return this.http
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.put(URL + '/' + task.id, task)
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.pipe(map((response: any) => response.json()));
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}
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deleteTask(task: Tasks){
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return this.http.delete(URL + '/' + task.id);
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}
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}
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@import url('https://fonts.googleapis.com/css2?family=Ruluko&display=swap');
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*{
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font-family: 'Ruluko', sans-serif;
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margin: 0;
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padding: 0;
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}
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<!--The content below is only a placeholder and can be replaced.-->
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<div style="text-align:center">
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<h1>
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Welcome to {{ title }}!
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</h1>
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<img width="300" alt="Angular Logo" src="data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAyNTAgMjUwIj4KICAgIDxwYXRoIGZpbGw9IiNERDAwMzEiIGQ9Ik0xMjUgMzBMMzEuOSA2My4ybDE0LjIgMTIzLjFMMTI1IDIzMGw3OC45LTQzLjcgMTQuMi0xMjMuMXoiIC8+CiAgICA8cGF0aCBmaWxsPSIjQzMwMDJGIiBkPSJNMTI1IDMwdjIyLjItLjFWMjMwbDc4LjktNDMuNyAxNC4yLTEyMy4xTDEyNSAzMHoiIC8+CiAgICA8cGF0aCAgZmlsbD0iI0ZGRkZGRiIgZD0iTTEyNSA1Mi4xTDY2LjggMTgyLjZoMjEuN2wxMS43LTI5LjJoNDkuNGwxMS43IDI5LjJIMTgzTDEyNSA1Mi4xem0xNyA4My4zaC0zNGwxNy00MC45IDE3IDQwLjl6IiAvPgogIDwvc3ZnPg==">
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</div>
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<h2>Here are some links to help you start: </h2>
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<ul>
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<li>
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<h2><a target="_blank" rel="noopener" href="https://angular.io/tutorial">Tour of Heroes</a></h2>
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</li>
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<li>
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<h2><a target="_blank" rel="noopener" href="https://github.com/angular/angular-cli/wiki">CLI Documentation</a></h2>
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</li>
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<li>
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<h2><a target="_blank" rel="noopener" href="https://blog.angular.io/">Angular blog</a></h2>
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</li>
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</ul>
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<todo-list></todo-list>
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import { BrowserModule } from '@angular/platform-browser';
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import { NgModule } from '@angular/core';
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import { FormsModule } from '@angular/forms';
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import { AutofocusModule } from 'angular-autofocus-fix';
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import { BrowserAnimationsModule } from '@angular/platform-browser/animations'
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import { AppComponent } from './app.component';
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import { TodoList } from './Todo-List-App/containers/TodoList/Todo-list.component';
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import { TodoService } from './Todo-List-App/services/todo.service';
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import { HttpClientModule } from '@angular/common/http';
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@NgModule({
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declarations: [
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AppComponent
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AppComponent,
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TodoList
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],
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imports: [
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BrowserModule
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BrowserModule,
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FormsModule,
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AutofocusModule,
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BrowserAnimationsModule,
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HttpClientModule
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],
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providers: [],
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providers: [TodoService],
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bootstrap: [AppComponent]
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})
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export class AppModule { }
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