(feat) O3-2972: Add disallow decimals validator

.gitignore

@@ -41,3 +41,4 @@ Thumbs.db
 ./package-lock.json
 
 .turbo
+.eslintcache

projects/ngx-formentry/src/form-entry/form-factory/question.factory.ts

@@ -32,7 +32,7 @@ import { MaxLengthValidationModel } from '../question-models/max-length-validati
 import { MinLengthValidationModel } from '../question-models/min-length-validation.model';
 import { WorkspaceLauncherQuestion } from '../question-models';
 import { DecimalValidationModel } from '../question-models/decimal-validation.model';
-
+import { DisallowDecimalsValidationModel } from '../question-models/disallow-decimals-validation.model';
 @Injectable()
 export class QuestionFactory {
   dataSources: any = {};
@@ -1055,6 +1055,14 @@ export class QuestionFactory {
             })
           );
         }
+        if (questionOptions.disallowDecimals) {
+          validators.push(
+            new DisallowDecimalsValidationModel({
+              type: 'disallowDecimals',
+              disallowDecimals: questionOptions.disallowDecimals
+            })
+          );
+        }
 
         break;
       default:

projects/ngx-formentry/src/form-entry/form-factory/validation.factory.ts

@@ -24,6 +24,7 @@ import { MaxLengthValidator } from '../validators/max-length.validator';
 import { MaxLengthValidationModel } from '../question-models/max-length-validation.model';
 import { MinLengthValidationModel } from '../question-models/min-length-validation.model';
 import { MinLengthValidator } from '../validators/min-length.validator';
+import { DisallowDecimalsValidator } from '../validators/disallow-decimals.validator';
 
 @Injectable()
 export class ValidationFactory {
@@ -57,6 +58,9 @@ export class ValidationFactory {
               this.getMaxValueValidator((<MaxValidationModel>validator).max)
             );
             break;
+          case 'disallowDecimals':
+            list.push(this.getDisallowedDecimalsValidator());
+            break;
           case 'maxlength':
             list.push(
               this.maxLengthValidator(
@@ -115,6 +119,10 @@ export class ValidationFactory {
     return new ConditionalAnsweredValidator();
   }
 
+  get disallowDecimalsValidator(): DisallowDecimalsValidator {
+    return new DisallowDecimalsValidator();
+  }
+
   get requiredValidator(): any {
     return new RequiredValidator().validate;
   }
@@ -151,6 +159,10 @@ export class ValidationFactory {
     return new MaxValidator().validate(max);
   }
 
+  public getDisallowedDecimalsValidator() {
+    return new DisallowDecimalsValidator().validate();
+  }
+
   get jsExpressionValidator() {
     return new JsExpressionValidator();
   }
@@ -170,6 +182,9 @@ export class ValidationFactory {
           case 'futureDateRestriction':
             messages.push(this.translate.instant('futureDateRestriction'));
             break;
+          case 'disallowDecimals':
+            messages.push(this.translate.instant('disallowDecimals'));
+            break;
           case 'minlength':
             messages.push(
               this.translate

projects/ngx-formentry/src/form-entry/question-models/disallow-decimals-validation.model.ts

@@ -0,0 +1,25 @@
+import { ValidationModel } from './validation.model';
+
+export class DisallowDecimalsValidationModel extends ValidationModel {
+  disallowDecimals: boolean;
+  failsWhenExpression: string;
+  message: string;
+
+  constructor(validations: any) {
+    super(validations);
+    this.disallowDecimals = validations.disallowDecimals;
+  }
+
+  setMessage(): void {
+    this.message = 'Decimal values are not allowed';
+  }
+
+  setFailsWhenExpression(): void {
+    this.failsWhenExpression = `!isEmpty(myValue) && (myValue).toString().includes('.')`;
+  }
+
+  setValuesAndExpressions() {
+    this.setMessage();
+    this.setFailsWhenExpression();
+  }
+}

projects/ngx-formentry/src/form-entry/utils/messages.ts

@@ -24,4 +24,6 @@ export class Messages {
 
   public static readonly min =
     'Please enter a value greater than or equal to {min}';
+
+  public static readonly disallowDecimals = 'Decimals values are not allowed';
 }

projects/ngx-formentry/src/form-entry/validators/disallow-decimals.validator.spec.ts

@@ -0,0 +1,22 @@
+import { AfeFormControl } from '../../abstract-controls-extension/afe-form-control';
+import { DisallowDecimalsValidator } from './disallow-decimals.validator';
+
+describe('DisallowDecimalsValidator', () => {
+  it('should return null when a non-decimal value is provided', () => {
+    const validator: DisallowDecimalsValidator = new DisallowDecimalsValidator();
+    const number = '123';
+
+    const formControl = new AfeFormControl(number, [validator.validate]);
+
+    expect(formControl.errors).toBe(null);
+  });
+
+  it('should return an error when a decimal value is provided', () => {
+    const validator: DisallowDecimalsValidator = new DisallowDecimalsValidator();
+    const number = '123.456';
+
+    const formControl = new AfeFormControl(number, [validator.validate()]);
+
+    expect(formControl.errors['disallowDecimals']).toBe(true);
+  });
+});

projects/ngx-formentry/src/form-entry/validators/disallow-decimals.validator.ts

@@ -0,0 +1,18 @@
+import { AfeFormControl } from '../../abstract-controls-extension/afe-form-control';
+
+export class DisallowDecimalsValidator {
+  validate() {
+    return (control: AfeFormControl): { [key: string]: any } => {
+      if (control.hidden) {
+        return null;
+      }
+
+      if (control.value && control.value.length !== 0) {
+        const test: boolean = !/^\d+$/.test(control.value);
+        return test ? { disallowDecimals: true } : null;
+      }
+
+      return null;
+    };
+  }
+}

src/translations/en.json

@@ -13,9 +13,10 @@
   "changeToMonthView": "Change to month view",
   "chooseMonthAndYear": "Choose month and year",
   "clearEntry": "Are you sure you want to clear this entry?",
-  "componentLoadingFailed": "Component Loading failed...",
+  "componentLoadingFailed": "Component loading failed...",
   "daysAgo": " days ago",
   "deleteEntry": "Are you sure you want to delete this item?",
+  "disallowDecimals": "Decimal values are not allowed",
   "enterMoreCharacters": "Please enter 2 or more characters",
   "fix": "Fix",
   "from": "From",