woocommerce/packages/woocommerce-blocks/assets/js/blocks-registry/payment-methods/registry.ts

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2021-12-10 12:03:04 +00:00
/**
* External dependencies
*/
import deprecated from '@wordpress/deprecated';
import type {
PaymentMethodConfiguration,
ExpressPaymentMethodConfiguration,
CanMakePaymentExtensionCallback,
PaymentMethodConfigInstance,
PaymentMethods,
ExpressPaymentMethods,
} from '@woocommerce/type-defs/payments';
/**
* Internal dependencies
*/
import { default as PaymentMethodConfig } from './payment-method-config';
import { default as ExpressPaymentMethodConfig } from './express-payment-method-config';
import { canMakePaymentExtensionsCallbacks } from './extensions-config';
type LegacyRegisterPaymentMethodFunction = ( config: unknown ) => unknown;
type LegacyRegisterExpessPaymentMethodFunction = ( config: unknown ) => unknown;
const paymentMethods: PaymentMethods = {};
const expressPaymentMethods: ExpressPaymentMethods = {};
/**
* Register a regular payment method.
*/
export const registerPaymentMethod = (
options: PaymentMethodConfiguration | LegacyRegisterPaymentMethodFunction
): void => {
let paymentMethodConfig: PaymentMethodConfigInstance | unknown;
if ( typeof options === 'function' ) {
// Legacy fallback for previous API, where client passes a function:
// registerPaymentMethod( ( Config ) => new Config( options ) );
paymentMethodConfig = options( PaymentMethodConfig );
deprecated( 'Passing a callback to registerPaymentMethod()', {
alternative: 'a config options object',
plugin: 'woocommerce-gutenberg-products-block',
link:
'https://github.com/woocommerce/woocommerce-gutenberg-products-block/pull/3404',
} );
} else {
paymentMethodConfig = new PaymentMethodConfig( options );
}
if ( paymentMethodConfig instanceof PaymentMethodConfig ) {
paymentMethods[ paymentMethodConfig.name ] = paymentMethodConfig;
}
};
/**
* Register an express payment method.
*/
export const registerExpressPaymentMethod = (
options:
| ExpressPaymentMethodConfiguration
| LegacyRegisterExpessPaymentMethodFunction
): void => {
let paymentMethodConfig;
if ( typeof options === 'function' ) {
// Legacy fallback for previous API, where client passes a function:
// registerExpressPaymentMethod( ( Config ) => new Config( options ) );
paymentMethodConfig = options( ExpressPaymentMethodConfig );
deprecated( 'Passing a callback to registerExpressPaymentMethod()', {
alternative: 'a config options object',
plugin: 'woocommerce-gutenberg-products-block',
link:
'https://github.com/woocommerce/woocommerce-gutenberg-products-block/pull/3404',
} );
} else {
paymentMethodConfig = new ExpressPaymentMethodConfig( options );
}
if ( paymentMethodConfig instanceof ExpressPaymentMethodConfig ) {
expressPaymentMethods[ paymentMethodConfig.name ] = paymentMethodConfig;
}
};
/**
* Allows extension to register callbacks for specific payment methods to determine if they can make payments
*/
export const registerPaymentMethodExtensionCallbacks = (
namespace: string,
callbacks: Record< string, CanMakePaymentExtensionCallback >
): void => {
if ( canMakePaymentExtensionsCallbacks[ namespace ] ) {
// eslint-disable-next-line no-console
console.error(
`The namespace provided to registerPaymentMethodExtensionCallbacks must be unique. Callbacks have already been registered for the ${ namespace } namespace.`
);
} else {
// Set namespace up as an empty object.
canMakePaymentExtensionsCallbacks[ namespace ] = {};
Object.entries( callbacks ).forEach(
( [ paymentMethodName, callback ] ) => {
if ( typeof callback === 'function' ) {
canMakePaymentExtensionsCallbacks[ namespace ][
paymentMethodName
] = callback;
} else {
// eslint-disable-next-line no-console
console.error(
`All callbacks provided to registerPaymentMethodExtensionCallbacks must be functions. The callback for the ${ paymentMethodName } payment method in the ${ namespace } namespace was not a function.`
);
}
}
);
}
};
export const __experimentalDeRegisterPaymentMethod = (
paymentMethodName: string
): void => {
delete paymentMethods[ paymentMethodName ];
};
export const __experimentalDeRegisterExpressPaymentMethod = (
paymentMethodName: string
): void => {
delete expressPaymentMethods[ paymentMethodName ];
};
export const getPaymentMethods = (): PaymentMethods => {
return paymentMethods;
};
export const getExpressPaymentMethods = (): ExpressPaymentMethods => {
return expressPaymentMethods;
};