58 lines
1.8 KiB
TypeScript
58 lines
1.8 KiB
TypeScript
import { AbstractControl, UntypedFormGroup, ValidatorFn } from "@angular/forms";
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import { FormGroupControls } from "@bitwarden/common/abstractions/formValidationErrors.service";
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export class InputsFieldMatch {
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//check to ensure two fields do not have the same value
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static validateInputsDoesntMatch(matchTo: string, errorMessage: string): ValidatorFn {
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return (control: AbstractControl) => {
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if (control.parent && control.parent.controls) {
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return control?.value === (control?.parent?.controls as FormGroupControls)[matchTo].value
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? {
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inputsMatchError: {
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message: errorMessage,
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},
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}
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: null;
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}
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return null;
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};
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}
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//check to ensure two fields have the same value
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static validateInputsMatch(matchTo: string, errorMessage: string): ValidatorFn {
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return (control: AbstractControl) => {
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if (control.parent && control.parent.controls) {
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return control?.value === (control?.parent?.controls as FormGroupControls)[matchTo].value
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? null
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: {
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inputsDoesntMatchError: {
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message: errorMessage,
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},
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};
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}
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return null;
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};
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}
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//checks the formGroup if two fields have the same value and validation is controlled from either field
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static validateFormInputsMatch(field: string, fieldMatchTo: string, errorMessage: string) {
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return (formGroup: UntypedFormGroup) => {
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const fieldCtrl = formGroup.controls[field];
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const fieldMatchToCtrl = formGroup.controls[fieldMatchTo];
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if (fieldCtrl.value !== fieldMatchToCtrl.value) {
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fieldMatchToCtrl.setErrors({
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inputsDoesntMatchError: {
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message: errorMessage,
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},
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});
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} else {
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fieldMatchToCtrl.setErrors(null);
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}
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};
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}
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}
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