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/**
* Copyright since 2007 PrestaShop SA and Contributors
* PrestaShop is an International Registered Trademark & Property of PrestaShop SA
*
* NOTICE OF LICENSE
*
* This source file is subject to the Open Software License (OSL 3.0)
* that is bundled with this package in the file LICENSE.md.
* It is also available through the world-wide-web at this URL:
* https://opensource.org/licenses/OSL-3.0
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@prestashop.com so we can send you a copy immediately.
*
* DISCLAIMER
*
* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
* versions in the future. If you wish to customize PrestaShop for your
* needs please refer to https://devdocs.prestashop.com/ for more information.
*
* @author PrestaShop SA and Contributors <contact@prestashop.com>
* @copyright Since 2007 PrestaShop SA and Contributors
* @license https://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
*/
const {$} = window;
/**
* Shows/hides 'include_tax' field depending from 'reduction_type' field value
*/
export default class ReductionTaxFieldToggle {
$reductionTypeSelector: JQuery;
$taxInclusionInputs: JQuery;
currencySymbolSelect: string;
reductionAmountSymbolSelector: string;
constructor(
reductionTypeSelector: string,
taxInclusionInputs: string,
currencySymbolSelect: string,
reductionAmountSymbolSelector:string,
) {
this.$reductionTypeSelector = $(reductionTypeSelector);
this.$taxInclusionInputs = $(taxInclusionInputs);
this.currencySymbolSelect = currencySymbolSelect;
this.reductionAmountSymbolSelector = reductionAmountSymbolSelector;
this.handle();
this.$reductionTypeSelector.on('change', () => this.handle());
}
/**
* When source value is 'percentage', target field is shown, else hidden
*/
private handle(): void {
const isPercentage = this.$reductionTypeSelector.val() === 'percentage';
if (isPercentage) {
this.$taxInclusionInputs.fadeOut();
} else {
this.$taxInclusionInputs.fadeIn();
}
if (this.reductionAmountSymbolSelector !== '') {
const reductionTypeAmountSymbols = document.querySelectorAll(this.reductionAmountSymbolSelector);
if (reductionTypeAmountSymbols.length) {
reductionTypeAmountSymbols.forEach((value: Element) => {
const elt = value;
elt.innerHTML = isPercentage ? '%' : this.getSymbol(value.innerHTML);
});
}
}
}
private getSymbol(defaultValue: string): string {
const select = document.querySelector<HTMLSelectElement>(this.currencySymbolSelect);
if (!select) {
return defaultValue;
}
const defaultCurrencySymbol: string = select.dataset.defaultCurrencySymbol ?? '';
const selectItem = select.item(select.selectedIndex);
if (!selectItem) {
return defaultCurrencySymbol;
}
return selectItem.getAttribute('symbol') ?? defaultCurrencySymbol;
}
}