Switch to reactive forms in schedule module.

src/scheduler/schedule.module.ts

@@ -2,7 +2,7 @@
 
 import { NgModule } from '@angular/core';
 import { CommonModule } from '@angular/common';
-import { FormsModule } from '@angular/forms';
+import { ReactiveFormsModule } from '@angular/forms';
 import { HttpClientModule } from '@angular/common/http';
 import { RouterModule } from '@angular/router';
 
@@ -23,7 +23,7 @@ import { ScheduleListState } from './schedule.states';
   imports: [
     HttpClientModule,
     CommonModule,
-    FormsModule,
+    ReactiveFormsModule,
     RouterModule.forChild([
       ScheduleListState
     ]),

src/scheduler/scheduleEditModal.component.ts

@@ -1,10 +1,10 @@
 // vim: set tw=80 ts=2 sw=2 sts=2:
-import { Component, Input } from '@angular/core';
-import { NgForm } from '@angular/forms';
+import { Component, Input, ViewChild } from '@angular/core';
 
 import { NgbActiveModal } from '@ng-bootstrap/ng-bootstrap';
 
 import { Schedule } from './schedule';
+import { ScheduleFormComponent } from './scheduleForm.component';
 
 @Component({
   selector: 'schedule-edit-modal',
@@ -14,11 +14,11 @@ import { Schedule } from './schedule';
 </div>
 
 <div class="modal-body" id="modal-body">
-  <schedule-form [(schedule)]="schedule" (onValid)="valid=$event"></schedule-form>
+  <schedule-form [schedule]="schedule" (submit)="submit()" #scheduleForm="scheduleForm"></schedule-form>
 </div>
 
 <div class="modal-footer">
-  <button class="btn btn-primary" [disabled]="!valid" (click)="submit()">
+  <button class="btn btn-primary" [disabled]="!scheduleForm.form.valid" (click)="submit()">
     Save
   </button>
 
@@ -30,6 +30,7 @@ import { Schedule } from './schedule';
 })
 export class ScheduleEditModalComponent {
   @Input() schedule: Schedule;
+  @ViewChild('scheduleForm') scheduleForm: ScheduleFormComponent;
 
   valid: boolean = false;
 
@@ -44,7 +45,19 @@ export class ScheduleEditModalComponent {
   }
 
   submit(): void {
-    this.activeModal.close(this.schedule);
+    let formModel = this.scheduleForm.form.value;
+    let schedule = new Schedule();
+
+    schedule.id = this.schedule.id;
+    schedule.start_date = formModel.startDate;
+    schedule.stop_date = formModel.stopDate;
+    schedule.day = formModel.day;
+    schedule.frequency = formModel.frequency;
+    schedule.label = formModel.label;
+    schedule.value = formModel.value;
+    schedule.category = formModel.category;
+
+    this.activeModal.close(schedule);
   }
 
   cancel(): void {

src/scheduler/scheduleForm.component.ts

@@ -1,83 +1,189 @@
 // vim: set tw=80 ts=2 sw=2 sts=2 :
-import { AfterViewChecked, Component, EventEmitter, Input, Output, ViewChild } from '@angular/core';
-import { NgForm } from '@angular/forms';
+import { Component, OnInit, Input, Output, EventEmitter } from '@angular/core';
+import { FormBuilder, FormGroup, Validators } from '@angular/forms';
 
 import { Schedule } from './schedule';
 
 @Component({
   selector: 'schedule-form',
+  exportAs: 'scheduleForm',
   template: `
-<form class="form-horizontal simple-form" novalidate (submit)="submit()" #form="ngForm">
-  <div class="form-group">
+<form novalidate (keyup.enter)="submit()" [formGroup]="form">
+  <div class="form-group row">
     <label class="col-sm-4 control-label" for="start-date">Date de début (AAAA-MM-JJ)</label>
-    <div class="col-sm-8">
-      <input class="form-control" id="start-date" name="start_date"
-        [(ngModel)]="schedule.start_date" [textMask]="{mask: dateMask}"
+
+    <div class="col-sm-8"
+      [class.has-danger]="startDate.errors">
+      <input class="form-control"
+        id="start-date" formControlName="startDate"
+        [textMask]="{mask: dateMask}"
         placeholder="Schedule start date">
+
+      <div class="help-block text-danger" *ngIf="startDate.errors">
+        <p *ngIf="startDate.errors.required">The start date is required.</p>
+      </div>
     </div>
   </div>
 
-  <div class="form-group">
+  <div class="form-group row">
     <label class="col-sm-4 control-label" for="stop-date">Date de fin (AAAA-MM-JJ)</label>
-    <div class="col-sm-8">
-      <input class="form-control" id="stop-date" name="stop_date"
-        [(ngModel)]="schedule.stop_date" [textMask]="{mask: dateMask}"
+
+    <div class="col-sm-8"
+      [class.has-danger]="stopDate.errors">
+      <input class="form-control" 
+        id="stop-date" formControlName="stopDate"
+        [textMask]="{mask: dateMask}"
         placeholder="Schedule stop date">
+
+      <div class="help-block text-danger" *ngIf="stopDate.errors">
+        <p *ngIf="stopDate.errors.required">The stop date is required.</p>
+      </div>
     </div>
   </div>
 
-  <div class="form-group">
+  <div class="form-group row">
     <label class="col-sm-4 control-label" for="day">Jour</label>
-    <div class="col-sm-8">
-      <input class="form-control" id="day" name="day"
-        [(ngModel)]="schedule.day" type="number" placeholder="Day">
+
+    <div class="col-sm-8"
+      [class.has-danger]="day.errors">
+      <input class="form-control"
+        id="day" formControlName="day"
+        type="number" placeholder="Day">
+
+      <div class="help-block text-danger" *ngIf="day.errors">
+        <p *ngIf="day.errors.required">The day is required.</p>
+        <p *ngIf="day.errors.min">The day must be greater than 0.</p>
+        <p *ngIf="day.errors.max">The day must be less than or equal to 31.</p>
+      </div>
     </div>
   </div>
 
-  <div class="form-group">
+  <div class="form-group row">
     <label class="col-sm-4 control-label" for="frequency">Fréquence</label>
-    <div class="col-sm-8">
-      <input class="form-control" id="frequency" name="frequency"
-        [(ngModel)]="schedule.frequency" type="number" placeholder="Frequency">
+
+    <div class="col-sm-8"
+      [class.has-danger]="frequency.errors">
+      <input class="form-control"
+        id="frequency" formControlName="frequency"
+        type="number" placeholder="Frequency">
+
+      <div class="help-block text-danger" *ngIf="frequency.errors">
+        <p *ngIf="frequency.errors.required">The frequency is required.</p>
+        <p *ngIf="frequency.errors.min">The frequency must be positive.</p>
+      </div>
     </div>
   </div>
 
-  <div class="form-group">
+  <div class="form-group row">
     <label class="col-sm-4 control-label" for="label">Label</label>
-    <div class="col-sm-8">
-      <input class="form-control" id="label" name="label"
-        [(ngModel)]="schedule.label" type="text" placeholder="Label">
+
+    <div class="col-sm-8"
+      [class.has-danger]="label.errors">
+      <input class="form-control"
+        id="label" formControlName="label"
+        placeholder="Label">
+
+      <div class="help-block text-danger" *ngIf="label.errors">
+        <p *ngIf="label.errors.required">The label is required.</p>
+      </div>
     </div>
   </div>
 
-  <div class="form-group">
+  <div class="form-group row">
     <label class="col-sm-4 control-label" for="value">Montant</label>
-    <div class="col-sm-8">
-      <input class="form-control" id="value" name="value"
-        [(ngModel)]="schedule.value" type="number" placeholder="Value">
+
+    <div class="col-sm-8"
+      [class.has-danger]="value.errors">
+      <input class="form-control"
+        id="value" formControlName="value"
+        type="number" placeholder="Value">
+
+      <div class="help-block text-danger" *ngIf="value.errors">
+        <p *ngIf="value.errors.required">The value is required.</p>
+      </div>
     </div>
   </div>
 
-  <div class="form-group">
+  <div class="form-group row">
     <label class="col-sm-4 control-label" for="category">Catégorie</label>
-    <div class="col-sm-8">
-      <input class="form-control" id="category" name="category"
-        [(ngModel)]="schedule.category" type="text" placeholder="Category">
+
+    <div class="col-sm-8"
+      [class.has-danger]="category.errors">
+      <input class="form-control"
+        id="category" formControlName="category"
+        placeholder="Category">
+
+      <div class="help-block text-danger" *ngIf="category.errors">
+        <p *ngIf="category.errors.required">The category is required.</p>
+      </div>
     </div>
   </div>
 </form>
   `
 })
-export class ScheduleFormComponent implements AfterViewChecked {
+export class ScheduleFormComponent implements OnInit {
+  public form: FormGroup;
   @Input() schedule: Schedule;
-  @Output() onValid: EventEmitter<boolean> = new EventEmitter<boolean>();
-  @ViewChild('form') form: NgForm;
+  @Output('submit') submitEventEmitter: EventEmitter<void> = new EventEmitter<void>();
 
+  //dateMask = [/\d{4}/, '-', /0[1-9]|1[0-2]/, '-', /[0-2]\d|3[0-1]/];
   dateMask = ['2', '0', /\d/, /\d/, '-', /[0-1]/, /\d/, '-', /[0-3]/, /\d/];
 
-  constructor() {}
+  constructor(private formBuilder: FormBuilder) {}
 
-  ngAfterViewChecked() {
-    this.onValid.emit(this.form.form.valid);
+  ngOnInit() {
+    this.form = this.formBuilder.group({
+      startDate: ['', Validators.required],
+      stopDate: ['', Validators.required],
+      day: ['', [Validators.required, Validators.min(1), Validators.max(31)]],
+      frequency: ['', [Validators.required, Validators.min(0)]],
+      label: ['', Validators.required],
+      value: ['', Validators.required],
+      category: ['', Validators.required],
+    });
+
+    this.form.patchValue({
+      startDate: this.schedule.start_date,
+      stopDate: this.schedule.stop_date,
+      day: this.schedule.day,
+      frequency: this.schedule.frequency,
+      label: this.schedule.label,
+      value: this.schedule.value,
+      category: this.schedule.category,
+    });
+  }
+
+  submit() {
+    if(this.form.valid) {
+      this.submitEventEmitter.emit();
+    }
+  }
+
+  get startDate() {
+    return this.form.get('startDate');
+  }
+
+  get stopDate() {
+    return this.form.get('stopDate');
+  }
+
+  get day() {
+    return this.form.get('day');
+  }
+
+  get frequency() {
+    return this.form.get('frequency');
+  }
+
+  get label() {
+    return this.form.get('label');
+  }
+
+  get value() {
+    return this.form.get('value');
+  }
+
+  get category() {
+    return this.form.get('category');
   }
 }