WEB-460 Shares per Client Field Allows Zero and Negative Values in Share Product Creation Form

Author: JaySoni1

src/app/products/share-products/share-product-stepper/share-product-settings-step/share-product-settings-step.component.html

@@ -12,21 +12,38 @@ <h4 class="mat-h4 flex-98">
 
     <mat-form-field class="flex-31">
       <mat-label>{{ 'labels.inputs.Minimum' | translate }}</mat-label>
-      <input type="number" matInput formControlName="minimumShares" />
+      <input type="number" matInput formControlName="minimumShares" min="1" step="1" required />
+      <mat-error *ngIf="shareProductSettingsForm.get('minimumShares').hasError('required')">
+        {{ 'labels.inputs.Minimum Shares per Client' | translate }} {{ 'labels.commons.is' | translate }}
+        <strong>{{ 'labels.commons.required' | translate }}</strong>
+      </mat-error>
+      <mat-error *ngIf="shareProductSettingsForm.get('minimumShares').hasError('min')">
+        {{ 'labels.inputs.Minimum Shares per Client' | translate }} must be greater than zero
+      </mat-error>
     </mat-form-field>
 
     <mat-form-field class="flex-31">
       <mat-label>{{ 'labels.inputs.Default' | translate }}</mat-label>
-      <input type="number" matInput formControlName="nominalShares" required />
-      <mat-error>
+      <input type="number" matInput formControlName="nominalShares" min="1" step="1" required />
+      <mat-error *ngIf="shareProductSettingsForm.get('nominalShares').hasError('required')">
         {{ 'labels.inputs.Default Shares per Client' | translate }} {{ 'labels.commons.is' | translate }}
         <strong>{{ 'labels.commons.required' | translate }}</strong>
       </mat-error>
+      <mat-error *ngIf="shareProductSettingsForm.get('nominalShares').hasError('min')">
+        {{ 'labels.inputs.Default Shares per Client' | translate }} must be greater than zero
+      </mat-error>
     </mat-form-field>
 
     <mat-form-field class="flex-31">
       <mat-label>{{ 'labels.inputs.Maximum' | translate }}</mat-label>
-      <input type="number" matInput formControlName="maximumShares" />
+      <input type="number" matInput formControlName="maximumShares" min="1" step="1" required />
+      <mat-error *ngIf="shareProductSettingsForm.get('maximumShares').hasError('required')">
+        {{ 'labels.inputs.Maximum Shares per Client' | translate }} {{ 'labels.commons.is' | translate }}
+        <strong>{{ 'labels.commons.required' | translate }}</strong>
+      </mat-error>
+      <mat-error *ngIf="shareProductSettingsForm.get('maximumShares').hasError('min')">
+        {{ 'labels.inputs.Maximum Shares per Client' | translate }} must be greater than zero
+      </mat-error>
     </mat-form-field>
 
     <h4 class="mat-h4 flex-98">

src/app/products/share-products/share-product-stepper/share-product-settings-step/share-product-settings-step.component.ts

@@ -54,12 +54,27 @@ export class ShareProductSettingsStepComponent implements OnInit {
 
   createShareProductSettingsForm() {
     this.shareProductSettingsForm = this.formBuilder.group({
-      minimumShares: [''],
+      minimumShares: [
+        '',
+        [
+          Validators.required,
+          Validators.min(1)
+        ]
+      ],
       nominalShares: [
         '',
-        Validators.required
+        [
+          Validators.required,
+          Validators.min(1)
+        ]
+      ],
+      maximumShares: [
+        '',
+        [
+          Validators.required,
+          Validators.min(1)
+        ]
       ],
-      maximumShares: [''],
       minimumActivePeriodForDividends: [''],
       minimumactiveperiodFrequencyType: [''],
       lockinPeriodFrequency: [''],