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34 lines
659 B
TypeScript
34 lines
659 B
TypeScript
import { Pipe, PipeTransform } from '@angular/core';
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@Pipe({
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name: 'getById',
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pure: false
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})
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export class GetByIdPipe implements PipeTransform
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{
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/**
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* Transform
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*
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* @param {any[]} value
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* @param {number} id
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* @param {string} property
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* @returns {any}
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*/
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transform(value: any[], id: number, property: string): any
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{
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const foundItem = value.find(item => {
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if ( item.id !== undefined )
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{
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return item.id === id;
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}
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return false;
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});
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if ( foundItem )
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{
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return foundItem[property];
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}
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}
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}
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