Prefill Promo code on coupon card from search param + scroll into view

apps/dashboard/src/components/settings/Account/Billing/ApplyCouponCard.stories.tsx

@@ -54,6 +54,14 @@ function statusStub(status: number) {
 function Story() {
   return (
     <div className="container flex max-w-[1100px] flex-col gap-10 py-10">
+      <BadgeContainer label="Prefill code - XYZ, Success - 200">
+        <ApplyCouponCardUI
+          submit={statusStub(200)}
+          onCouponApplied={undefined}
+          prefillPromoCode="XYZ"
+        />
+      </BadgeContainer>
+
       <BadgeContainer label="Success - 200">
         <ApplyCouponCardUI
           submit={statusStub(200)}

apps/dashboard/src/components/settings/Account/Billing/CouponCard.tsx

@@ -16,7 +16,8 @@ import { zodResolver } from "@hookform/resolvers/zod";
 import { useMutation, useQuery } from "@tanstack/react-query";
 import { format, fromUnixTime } from "date-fns";
 import { TagIcon } from "lucide-react";
-import { useState } from "react";
+import { useSearchParams } from "next/navigation";
+import { Suspense, useEffect, useRef, useState } from "react";
 import { useForm } from "react-hook-form";
 import { toast } from "sonner";
 import { z } from "zod";
@@ -37,9 +38,13 @@ function ApplyCouponCard(props: {
   teamId: string | undefined;
   onCouponApplied: (data: ActiveCouponResponse) => void;
 }) {
+  const searchParams = useSearchParams();
+  const couponCode = searchParams?.get("coupon");
   return (
     <ApplyCouponCardUI
       onCouponApplied={props.onCouponApplied}
+      prefillPromoCode={couponCode || undefined}
+      scrollIntoView={!!couponCode}
       submit={async (promoCode: string) => {
         const res = await fetch("/api/server-proxy/api/v1/coupons/redeem", {
           method: "POST",
@@ -79,14 +84,30 @@ export function ApplyCouponCardUI(props: {
     data: null | ActiveCouponResponse;
   }>;
   onCouponApplied: ((data: ActiveCouponResponse) => void) | undefined;
+  prefillPromoCode?: string;
+  scrollIntoView?: boolean;
 }) {
+  const containerRef = useRef<HTMLFormElement | null>(null);
   const form = useForm<z.infer<typeof couponFormSchema>>({
     resolver: zodResolver(couponFormSchema),
     defaultValues: {
-      promoCode: "",
+      promoCode: props.prefillPromoCode,
     },
   });
 
+  const scrolled = useRef(false);
+  // eslint-disable-next-line no-restricted-syntax
+  useEffect(() => {
+    if (props.scrollIntoView && !scrolled.current) {
+      const el = containerRef.current;
+      if (el) {
+        el.scrollIntoView({ behavior: "smooth", block: "start" });
+        el.querySelector("input")?.focus();
+        scrolled.current = true;
+      }
+    }
+  }, [props.scrollIntoView]);
+
   const applyCoupon = useMutation({
     mutationFn: (promoCode: string) => props.submit(promoCode),
   });
@@ -133,7 +154,7 @@ export function ApplyCouponCardUI(props: {
 
   return (
     <Form {...form}>
-      <form onSubmit={form.handleSubmit(onSubmit)}>
+      <form onSubmit={form.handleSubmit(onSubmit)} ref={containerRef}>
         <SettingsCard
           header={{
             title: "Apply Coupon",
@@ -272,11 +293,7 @@ export function CouponSection(props: { teamId: string | undefined }) {
   });
 
   if (activeCoupon.isPending) {
-    return (
-      <div className="flex h-[300px] items-center justify-center rounded-lg border border-border bg-muted/50">
-        <Spinner className="size-6" />
-      </div>
-    );
+    return <LoadingCouponSection />;
   }
 
   const couponData = optimisticCouponData
@@ -296,17 +313,27 @@ export function CouponSection(props: { teamId: string | undefined }) {
   }
 
   return (
-    <ApplyCouponCard
-      teamId={props.teamId}
-      onCouponApplied={(coupon) => {
-        setOptimisticCouponData({
-          type: "added",
-          data: coupon,
-        });
-        activeCoupon.refetch().then(() => {
-          setOptimisticCouponData(undefined);
-        });
-      }}
-    />
+    <Suspense fallback={<LoadingCouponSection />}>
+      <ApplyCouponCard
+        teamId={props.teamId}
+        onCouponApplied={(coupon) => {
+          setOptimisticCouponData({
+            type: "added",
+            data: coupon,
+          });
+          activeCoupon.refetch().then(() => {
+            setOptimisticCouponData(undefined);
+          });
+        }}
+      />
+    </Suspense>
+  );
+}
+
+function LoadingCouponSection() {
+  return (
+    <div className="flex h-[300px] items-center justify-center rounded-lg border border-border bg-muted/50">
+      <Spinner className="size-6" />
+    </div>
   );
 }