44 lines
911 B
TypeScript
44 lines
911 B
TypeScript
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/**
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* External dependencies
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*/
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import type {
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PaymentMethodIcon,
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PaymentMethodIcons,
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} from '@woocommerce/type-defs/payments';
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import { isString } from '@woocommerce/types';
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/**
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* For an array of icons, normalize into objects and remove duplicates.
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*/
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export const normalizeIconConfig = (
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icons: PaymentMethodIcons
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): PaymentMethodIcon[] => {
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const normalizedIcons: Record< string, PaymentMethodIcon > = {};
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icons.forEach( ( raw ) => {
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let icon: Partial< PaymentMethodIcon > = {};
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if ( typeof raw === 'string' ) {
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icon = {
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id: raw,
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alt: raw,
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src: null,
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};
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}
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if ( typeof raw === 'object' ) {
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icon = {
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id: raw.id || '',
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alt: raw.alt || '',
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src: raw.src || null,
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};
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}
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if ( icon.id && isString( icon.id ) && ! normalizedIcons[ icon.id ] ) {
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normalizedIcons[ icon.id ] = <PaymentMethodIcon>icon;
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}
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} );
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return Object.values( normalizedIcons );
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};
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