/**
 * Quill Forms Dependencies
 */
import configApi from '@quillforms/config';
/**
 * WordPress Dependencies
 */
import { applyFilters } from '@wordpress/hooks';

/**
 * External Dependencies
 */
import { isFunction } from 'lodash';

/**
 * Internal Modules
 */
import type { PaymentGatewayModules, PaymentGatewayModule } from '../types';

let paymentGatewayModules = {};

/**
 * Register PaymentGateway Module
 *
 * @param {string}               slug     The module slug
 * @param {PaymentGatewayModule} module The module properties.
 *
 */
export const registerPaymentGatewayModule = (
	slug: string,
	module: PaymentGatewayModule
) => {

	const isWPEnv = configApi.isWPEnv();
	//@ts-expect-error
	if (isWPEnv || (!isWPEnv && !['free', 'basic_yearly', 'basic_monthly'].includes(window?.quillformsSaasManagerAdmin?.plan?.plan))) {
		module = applyFilters(
			'QuillForms.PaymentGateways.PaymentGatewayModule',
			module,
			slug
		) as PaymentGatewayModule;
	}

	if (paymentGatewayModules[slug]) {
		// console.error(
		// 	`This payment gateway ${slug} is already registered!`
		// );
		return;
	}

	if (!module.name) {
		console.error(`The 'name' property is mandatory!`);
		return;
	}

	if (typeof module.name !== 'string') {
		console.error(`The 'name' property must be a string!`);
		return;
	}

	if (!module.icon) {
		console.error(`The 'icon' property is mandatory!`);
		return;
	}

	if (!module.description) {
		console.error(`The 'description' property is mandatory!`);
		return;
	}

	if (module.settings && !isFunction(module.settings)) {
		console.error('The "settings" property must be a valid function!');
		return;
	}

	if (!module.methods) {
		console.error(`The 'methods' property is mandatory!`);
		return;
	}

	for (const _method of Object.values(module.methods)) {
		// TODO: method props check.
	}

	paymentGatewayModules[slug] = module;
};

export const getPaymentGatewayModules = (): PaymentGatewayModules => {
	return paymentGatewayModules;
};

export const getPaymentGatewayModule = (slug: string) => {
	return paymentGatewayModules[slug];
};