RocketChat/Rocket.Chat

import { serverFetch as fetch } from '@rocket.chat/server-fetch';

import { SystemLogger } from '../../../../server/lib/logger/system';
import { settings } from '../../../settings/server';
import { getURL } from '../../../utils/server/getURL';
import { getWorkspaceAccessTokenOrThrow } from './getWorkspaceAccessToken';
import { syncWorkspace } from './syncWorkspace';

export const fallback = `https://go.rocket.chat/i/contact-sales`;

export const getCheckoutUrl = async (): Promise<{
    url: string;
}> => {
    try {
        await syncWorkspace();

        const token = await getWorkspaceAccessTokenOrThrow(true, 'workspace:billing', false);

        const subscriptionURL = getURL('admin/subscription', {
            full: true,
        });

        const body = {
            okCallback: `${subscriptionURL}?subscriptionSuccess=true`,
            cancelCallback: subscriptionURL,
        };

        const billingUrl = settings.get<string>('Cloud_Billing_Url');

        const response = await fetch(`${billingUrl}/api/v2/checkout`, {
            method: 'POST',
            headers: {
                Authorization: `Bearer ${token}`,
            },
            body,
        });

        if (!response.ok) {
            throw new Error(await response.json());
        }

        return response.json();
    } catch (err: any) {
        SystemLogger.error({
            msg: 'Failed to get Checkout URL with Rocket.Chat Billing Service',
            url: '/api/v2/checkout',
            err,
        });

        return {
            url: fallback,
        };
    }
};