feat: support sign-in with subscription coupon (#5768)

packages/frontend/core/src/components/affine/auth/sign-in.tsx

@@ -23,6 +23,7 @@ import type { AuthPanelProps } from './index';
 import * as style from './style.css';
 import { INTERNAL_BETA_URL, useAuth } from './use-auth';
 import { Captcha, useCaptcha } from './use-captcha';
+import { useSubscriptionSearch } from './use-subscription';
 
 function validateEmail(email: string) {
   return emailRegex.test(email);
@@ -37,6 +38,7 @@ export const SignIn: FC<AuthPanelProps> = ({
   const t = useAFFiNEI18N();
   const loginStatus = useCurrentLoginStatus();
   const [verifyToken, challenge] = useCaptcha();
+  const subscriptionData = useSubscriptionSearch();
 
   const {
     isMutating: isSigningIn,
@@ -83,7 +85,8 @@ export const SignIn: FC<AuthPanelProps> = ({
     if (verifyToken) {
       if (user) {
         // provider password sign-in if user has by default
-        if (user.hasPassword) {
+        //  If with payment, onl support email sign in to avoid redirect to affine app
+        if (user.hasPassword && !subscriptionData) {
           setAuthState('signInWithPassword');
         } else {
           const res = await signIn(email, verifyToken, challenge);
@@ -103,6 +106,7 @@ export const SignIn: FC<AuthPanelProps> = ({
       }
     }
   }, [
+    subscriptionData,
     challenge,
     email,
     setAuthEmail,

packages/frontend/core/src/components/affine/auth/subscription-redirect.tsx

@@ -3,10 +3,10 @@ import { Button } from '@affine/component/ui/button';
 import { Loading } from '@affine/component/ui/loading';
 import { AffineShapeIcon } from '@affine/core/components/page-list';
 import { useAsyncCallback } from '@affine/core/hooks/affine-async-hooks';
-import type { SubscriptionRecurring } from '@affine/graphql';
+import type { SubscriptionPlan, SubscriptionRecurring } from '@affine/graphql';
 import {
   changePasswordMutation,
-  checkoutMutation,
+  createCheckoutSessionMutation,
   subscriptionQuery,
 } from '@affine/graphql';
 import { useAFFiNEI18N } from '@affine/i18n/hooks';
@@ -30,18 +30,25 @@ const usePaymentRedirect = () => {
   }
 
   const recurring = searchData.recurring as SubscriptionRecurring;
+  const plan = searchData.plan as SubscriptionPlan;
+  const coupon = searchData.coupon;
   const idempotencyKey = useMemo(() => nanoid(), []);
   const { trigger: checkoutSubscription } = useMutation({
-    mutation: checkoutMutation,
+    mutation: createCheckoutSessionMutation,
   });
 
   return useAsyncCallback(async () => {
-    const { checkout } = await checkoutSubscription({
-      recurring,
-      idempotencyKey,
+    const { createCheckoutSession: checkoutUrl } = await checkoutSubscription({
+      input: {
+        recurring,
+        plan,
+        coupon,
+        idempotencyKey,
+        successCallbackLink: null,
+      },
     });
-    window.open(checkout, '_self', 'norefferer');
-  }, [recurring, idempotencyKey, checkoutSubscription]);
+    window.open(checkoutUrl, '_self', 'norefferer');
+  }, [recurring, plan, coupon, idempotencyKey, checkoutSubscription]);
 };
 
 const CenterLoading = () => {

packages/frontend/core/src/components/affine/auth/use-subscription.ts

@@ -4,6 +4,7 @@ import { useSearchParams } from 'react-router-dom';
 enum SubscriptionKey {
   Recurring = 'subscription_recurring',
   Plan = 'subscription_plan',
+  Coupon = 'coupon',
   SignUp = 'sign_up', // A new user with subscription journey: signup > set password > pay in stripe > go to app
   Token = 'token', // When signup, there should have a token to set password
 }
@@ -22,11 +23,13 @@ export function useSubscriptionSearch() {
 
     const recurring = searchParams.get(SubscriptionKey.Recurring);
     const plan = searchParams.get(SubscriptionKey.Plan);
+    const coupon = searchParams.get(SubscriptionKey.Coupon);
     const withSignUp = searchParams.get(SubscriptionKey.SignUp) === '1';
     const passwordToken = searchParams.get(SubscriptionKey.Token);
     return {
       recurring,
       plan,
+      coupon,
       withSignUp,
       passwordToken,
       getRedirectUrl(signUp?: boolean) {
@@ -35,6 +38,10 @@ export function useSubscriptionSearch() {
           [SubscriptionKey.Plan, plan ?? ''],
         ]);
 
+        if (coupon) {
+          paymentParams.set(SubscriptionKey.Coupon, coupon);
+        }
+
         if (signUp) {
           paymentParams.set(SubscriptionKey.SignUp, '1');
         }

packages/frontend/core/src/components/affine/setting-modal/general-setting/plans/plan-card.tsx

@@ -6,7 +6,7 @@ import type {
   SubscriptionMutator,
 } from '@affine/core/hooks/use-subscription';
 import {
-  checkoutMutation,
+  createCheckoutSessionMutation,
   SubscriptionPlan,
   SubscriptionRecurring,
   SubscriptionStatus,
@@ -359,7 +359,7 @@ const Upgrade = ({
 }) => {
   const t = useAFFiNEI18N();
   const { isMutating, trigger } = useMutation({
-    mutation: checkoutMutation,
+    mutation: createCheckoutSessionMutation,
   });
 
   const newTabRef = useRef<Window | null>(null);
@@ -383,13 +383,21 @@ const Upgrade = ({
       newTabRef.current.focus();
     } else {
       await trigger(
-        { recurring, idempotencyKey },
+        {
+          input: {
+            recurring,
+            idempotencyKey,
+            plan: SubscriptionPlan.Pro, // Only support prod plan now.
+            coupon: null,
+            successCallbackLink: null,
+          },
+        },
         {
           onSuccess: data => {
             // FIXME: safari prevents from opening new tab by window api
             // TODO(@xp): what if electron?
             const newTab = window.open(
-              data.checkout,
+              data.createCheckoutSession,
               '_blank',
               'noopener noreferrer'
             );