Submission form now displays custom messages for regex validated fields if they exist

src/app/shared/form/builder/parsers/concat-field-parser.ts

@@ -19,6 +19,7 @@ import {
   SUBMISSION_ID
 } from './field-parser';
 import { DsDynamicInputModel, DsDynamicInputModelConfig } from '../ds-dynamic-form-ui/models/ds-dynamic-input.model';
+import { TranslateService } from '@ngx-translate/core';
 
 export class ConcatFieldParser extends FieldParser {
 
@@ -27,10 +28,11 @@ export class ConcatFieldParser extends FieldParser {
     @Inject(CONFIG_DATA) configData: FormFieldModel,
     @Inject(INIT_FORM_VALUES) initFormValues,
     @Inject(PARSER_OPTIONS) parserOptions: ParserOptions,
+    translate: TranslateService,
     protected separator: string,
     protected firstPlaceholder: string = null,
     protected secondPlaceholder: string = null) {
-    super(submissionId, configData, initFormValues, parserOptions);
+    super(submissionId, configData, initFormValues, parserOptions, translate);
 
     this.separator = separator;
     this.firstPlaceholder = firstPlaceholder;

src/app/shared/form/builder/parsers/dropdown-field-parser.ts

@@ -15,6 +15,7 @@ import {
 import { isNotEmpty } from '../../../empty.util';
 import { FormFieldMetadataValueObject } from '../models/form-field-metadata-value.model';
 import { ParserOptions } from './parser-options';
+import { TranslateService } from '@ngx-translate/core';
 
 export class DropdownFieldParser extends FieldParser {
 
@@ -23,8 +24,9 @@ export class DropdownFieldParser extends FieldParser {
     @Inject(CONFIG_DATA) configData: FormFieldModel,
     @Inject(INIT_FORM_VALUES) initFormValues,
     @Inject(PARSER_OPTIONS) parserOptions: ParserOptions,
+    translate: TranslateService
   ) {
-    super(submissionId, configData, initFormValues, parserOptions);
+    super(submissionId, configData, initFormValues, parserOptions, translate);
   }
 
   public modelFactory(fieldValue?: FormFieldMetadataValueObject | any, label?: boolean): any {

src/app/shared/form/builder/parsers/field-parser.ts

@@ -25,6 +25,7 @@ import { VocabularyOptions } from '../../../../core/submission/vocabularies/mode
 import { ParserType } from './parser-type';
 import { isNgbDateStruct } from '../../../date.util';
 import { SubmissionScopeType } from '../../../../core/submission/submission-scope-type';
+import { TranslateService } from '@ngx-translate/core';
 
 export const SUBMISSION_ID: InjectionToken<string> = new InjectionToken<string>('submissionId');
 export const CONFIG_DATA: InjectionToken<FormFieldModel> = new InjectionToken<FormFieldModel>('configData');
@@ -50,7 +51,8 @@ export abstract class FieldParser {
     @Inject(SUBMISSION_ID) protected submissionId: string,
     @Inject(CONFIG_DATA) protected configData: FormFieldModel,
     @Inject(INIT_FORM_VALUES) protected initFormValues: any,
-    @Inject(PARSER_OPTIONS) protected parserOptions: ParserOptions
+    @Inject(PARSER_OPTIONS) protected parserOptions: ParserOptions,
+    protected translate: TranslateService
   ) {
   }
 
@@ -395,11 +397,14 @@ export abstract class FieldParser {
     } else {
       regex = new RegExp(this.configData.input.regex);
     }
+    const baseTranslationKey = 'error.validation.pattern';
+    const fieldranslationKey = `${baseTranslationKey}.${controlModel.id}`;
+    const fieldTranslationExists = this.translate.instant(fieldranslationKey) !== fieldranslationKey;
     controlModel.validators = Object.assign({}, controlModel.validators, { pattern: regex });
     controlModel.errorMessages = Object.assign(
       {},
       controlModel.errorMessages,
-      { pattern: 'error.validation.pattern' });
+      { pattern: fieldTranslationExists ? fieldranslationKey : baseTranslationKey });
   }
 
   protected markAsRequired(controlModel) {

src/app/shared/form/builder/parsers/name-field-parser.ts

@@ -1,4 +1,5 @@
 import { Inject } from '@angular/core';
+import { TranslateService } from '@ngx-translate/core';
 import { FormFieldModel } from '../models/form-field.model';
 import { ConcatFieldParser } from './concat-field-parser';
 import { CONFIG_DATA, INIT_FORM_VALUES, PARSER_OPTIONS, SUBMISSION_ID } from './field-parser';
@@ -10,8 +11,9 @@ export class NameFieldParser extends ConcatFieldParser {
     @Inject(SUBMISSION_ID) submissionId: string,
     @Inject(CONFIG_DATA) configData: FormFieldModel,
     @Inject(INIT_FORM_VALUES) initFormValues,
-    @Inject(PARSER_OPTIONS) parserOptions: ParserOptions
+    @Inject(PARSER_OPTIONS) parserOptions: ParserOptions,
+    translate: TranslateService
   ) {
-    super(submissionId, configData, initFormValues, parserOptions, ',', 'form.last-name', 'form.first-name');
+    super(submissionId, configData, initFormValues, parserOptions, translate, ',', 'form.last-name', 'form.first-name');
   }
 }

src/app/shared/form/builder/parsers/parser-factory.ts

@@ -19,12 +19,14 @@ import { SeriesFieldParser } from './series-field-parser';
 import { TagFieldParser } from './tag-field-parser';
 import { TextareaFieldParser } from './textarea-field-parser';
 import { DisabledFieldParser } from './disabled-field-parser';
+import { TranslateService } from '@ngx-translate/core';
 
 const fieldParserDeps = [
   SUBMISSION_ID,
   CONFIG_DATA,
   INIT_FORM_VALUES,
   PARSER_OPTIONS,
+  TranslateService
 ];
 
 /**

src/app/shared/form/builder/parsers/series-field-parser.ts

@@ -1,4 +1,5 @@
 import { Inject } from '@angular/core';
+import { TranslateService } from '@ngx-translate/core';
 import { FormFieldModel } from '../models/form-field.model';
 import { ConcatFieldParser } from './concat-field-parser';
 import { CONFIG_DATA, INIT_FORM_VALUES, PARSER_OPTIONS, SUBMISSION_ID } from './field-parser';
@@ -10,8 +11,9 @@ export class SeriesFieldParser extends ConcatFieldParser {
     @Inject(SUBMISSION_ID) submissionId: string,
     @Inject(CONFIG_DATA) configData: FormFieldModel,
     @Inject(INIT_FORM_VALUES) initFormValues,
-    @Inject(PARSER_OPTIONS) parserOptions: ParserOptions
+    @Inject(PARSER_OPTIONS) parserOptions: ParserOptions,
+    translate: TranslateService
   ) {
-    super(submissionId, configData, initFormValues, parserOptions, ';');
+    super(submissionId, configData, initFormValues, parserOptions, translate, ';');
   }
 }