83 lines
2.5 KiB
TypeScript
83 lines
2.5 KiB
TypeScript
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/**
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* External dependencies
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*/
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import type { ReactNode } from 'react';
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import type {
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ExpressPaymentMethodConfiguration,
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Supports,
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CanMakePaymentCallback,
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ExpressPaymentMethodConfigInstance,
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} from '@woocommerce/type-defs/payments';
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/**
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* Internal dependencies
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*/
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import { getCanMakePayment } from './payment-method-config-helper';
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import { assertConfigHasProperties, assertValidElement } from './assertions';
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export default class ExpressPaymentMethodConfig
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implements ExpressPaymentMethodConfigInstance {
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public name: string;
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public content: ReactNode;
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public edit: ReactNode;
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public paymentMethodId?: string;
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public supports: Supports;
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public canMakePaymentFromConfig: CanMakePaymentCallback;
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constructor( config: ExpressPaymentMethodConfiguration ) {
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// validate config
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ExpressPaymentMethodConfig.assertValidConfig( config );
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this.name = config.name;
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this.content = config.content;
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this.edit = config.edit;
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this.paymentMethodId = config.paymentMethodId || this.name;
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this.supports = {
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features: config?.supports?.features || [ 'products' ],
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};
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this.canMakePaymentFromConfig = config.canMakePayment;
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}
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// canMakePayment is calculated each time based on data that modifies outside of the class (eg: cart data).
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get canMakePayment(): CanMakePaymentCallback {
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return getCanMakePayment(
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this.canMakePaymentFromConfig,
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this.supports.features,
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this.name
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);
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}
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static assertValidConfig = (
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config: ExpressPaymentMethodConfiguration
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): void => {
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assertConfigHasProperties( config, [ 'name', 'content', 'edit' ] );
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if ( typeof config.name !== 'string' ) {
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throw new TypeError(
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'The name property for the express payment method must be a string'
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);
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}
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if (
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typeof config.paymentMethodId !== 'string' &&
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typeof config.paymentMethodId !== 'undefined'
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) {
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throw new Error(
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'The paymentMethodId property for the payment method must be a string or undefined (in which case it will be the value of the name property).'
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);
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}
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if (
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typeof config.supports?.features !== 'undefined' &&
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! Array.isArray( config.supports?.features )
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) {
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throw new Error(
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'The features property for the payment method must be an array or undefined.'
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);
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}
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assertValidElement( config.content, 'content' );
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assertValidElement( config.edit, 'edit' );
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if ( typeof config.canMakePayment !== 'function' ) {
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throw new TypeError(
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'The canMakePayment property for the express payment method must be a function.'
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);
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}
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};
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}
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