import type { GetServerSidePropsContext } from "next"; import { signIn } from "next-auth/react"; import { useRouter } from "next/router"; import { useEffect } from "react"; import { getPremiumMonthlyPlanPriceId } from "@calcom/app-store/stripepayment/lib/utils"; import { getServerSession } from "@calcom/features/auth/lib/getServerSession"; import stripe from "@calcom/features/ee/payments/server/stripe"; import { hostedCal, isSAMLLoginEnabled, samlProductID, samlTenantID, samlTenantProduct, } from "@calcom/features/ee/sso/lib/saml"; import { checkUsername } from "@calcom/lib/server/checkUsername"; import prisma from "@calcom/prisma"; import { asStringOrNull } from "@lib/asStringOrNull"; import type { inferSSRProps } from "@lib/types/inferSSRProps"; import PageWrapper from "@components/PageWrapper"; import { ssrInit } from "@server/lib/ssr"; export type SSOProviderPageProps = inferSSRProps; export default function Provider(props: SSOProviderPageProps) { const router = useRouter(); useEffect(() => { if (props.provider === "saml") { const email = typeof router.query?.email === "string" ? router.query?.email : null; if (!email) { router.push("/auth/error?error=" + "Email not provided"); return; } if (!props.isSAMLLoginEnabled) { router.push("/auth/error?error=" + "SAML login not enabled"); return; } signIn("saml", {}, { tenant: props.tenant, product: props.product }); } else { signIn(props.provider); } // eslint-disable-next-line react-hooks/exhaustive-deps }, []); return null; } Provider.PageWrapper = PageWrapper; export const getServerSideProps = async (context: GetServerSidePropsContext) => { // get query params and typecast them to string // (would be even better to assert them instead of typecasting) const providerParam = asStringOrNull(context.query.provider); const emailParam = asStringOrNull(context.query.email); const usernameParam = asStringOrNull(context.query.username); const successDestination = "/getting-started" + (usernameParam ? `?username=${usernameParam}` : ""); if (!providerParam) { throw new Error(`File is not named sso/[provider]`); } const { req, res } = context; const session = await getServerSession({ req, res }); const ssr = await ssrInit(context); if (session) { // Validating if username is Premium, while this is true an email its required for stripe user confirmation if (usernameParam && session.user.email) { const availability = await checkUsername(usernameParam); if (availability.available && availability.premium) { const stripePremiumUrl = await getStripePremiumUsernameUrl({ userEmail: session.user.email, username: usernameParam, successDestination, }); if (stripePremiumUrl) { return { redirect: { destination: stripePremiumUrl, permanent: false, }, }; } } } return { redirect: { destination: successDestination, permanent: false, }, }; } let error: string | null = null; let tenant = samlTenantID; let product = samlProductID; if (providerParam === "saml" && hostedCal) { if (!emailParam) { error = "Email not provided"; } else { try { const ret = await samlTenantProduct(prisma, emailParam); tenant = ret.tenant; product = ret.product; } catch (e) { if (e instanceof Error) { error = e.message; } } } } if (error) { return { redirect: { destination: "/auth/error?error=" + error, permanent: false, }, }; } return { props: { trpcState: ssr.dehydrate(), provider: providerParam, isSAMLLoginEnabled, hostedCal, tenant, product, error, }, }; }; type GetStripePremiumUsernameUrl = { userEmail: string; username: string; successDestination: string; }; const getStripePremiumUsernameUrl = async ({ userEmail, username, successDestination, }: GetStripePremiumUsernameUrl): Promise => { // @TODO: probably want to check if stripe user email already exists? or not const customer = await stripe.customers.create({ email: userEmail, metadata: { email: userEmail, username, }, }); const checkoutSession = await stripe.checkout.sessions.create({ mode: "subscription", payment_method_types: ["card"], customer: customer.id, line_items: [ { price: getPremiumMonthlyPlanPriceId(), quantity: 1, }, ], success_url: `${process.env.NEXT_PUBLIC_WEBAPP_URL}${successDestination}&session_id={CHECKOUT_SESSION_ID}`, cancel_url: process.env.NEXT_PUBLIC_WEBAPP_URL || "https://app.cal.com", allow_promotion_codes: true, }); return checkoutSession.url; };