import { FormGroup, FormArray, AbstractControl } from '@angular/forms';
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import { Injectable } from '@angular/core';
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@Injectable()
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export class ToolsService {
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public static markAsDirty(controlSet: FormGroup|FormArray) {
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const controls = controlSet.controls;
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Object.values(controls).forEach(
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(control: AbstractControl) => {
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if (control instanceof FormGroup || control instanceof FormArray) {
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ToolsService.markAsDirty(control);
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} else {
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control.markAsDirty();
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}
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}
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);
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}
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public static removePrivate(obj: object) {
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Object.keys(obj).forEach(
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(key: string) => {
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if (key.startsWith('_')) {
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delete obj[key];
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} else {
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if (obj[key] instanceof Object) {
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ToolsService.removePrivate(obj[key]);
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}
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}
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}
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);
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}
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}
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