Fix reset-password page to look up the reset token correctly

src/routes/reset-password/+page.server.ts

@@ -10,9 +10,11 @@ export const load: PageServerLoad = async ({ url }) => {
 		throw redirect(302, '/');
 	}
 
+	// Better Auth stores reset tokens as identifier `reset-password:<token>`
+	// with the user id in `value`.
 	const verification = await prisma.verification.findFirst({
 		where: {
-			value: token,
+			identifier: `reset-password:${token}`,
 			expiresAt: { gt: new Date() }
 		}
 	});
@@ -20,6 +22,8 @@ export const load: PageServerLoad = async ({ url }) => {
 	if (!verification) {
 		throw redirect(302, '/');
 	}
+
+	return { invite: url.searchParams.get('invite') === '1' };
 };
 
 export const actions: Actions = {

src/routes/reset-password/+page.svelte

@@ -2,7 +2,7 @@
 	import type { PageProps } from './$types';
 	import Window from '$lib/components/containers/Window.svelte';
 
-	let { form }: PageProps = $props();
+	let { data, form }: PageProps = $props();
 </script>
 
 <Window>
@@ -13,7 +13,14 @@
 	{/if}
 
 	<form method="POST" class="flex flex-col gap-4">
-		<h1 class="text-2xl font-bold text-slate-900">Reset Password</h1>
+		<h1 class="text-2xl font-bold text-slate-900">
+			{data.invite ? 'Set Your Password' : 'Reset Password'}
+		</h1>
+		{#if data.invite}
+			<p class="text-sm text-slate-600">
+				Welcome! Choose a password to finish setting up your account.
+			</p>
+		{/if}
 
 		<div class="flex flex-col gap-1.5">
 			<label for="password" class="text-sm font-medium text-slate-700"> New Password </label>

src/routes/reset-password/page.server.spec.ts

@@ -56,19 +56,28 @@ describe('reset-password page server load', () => {
 		}
 		expect(findFirst).toHaveBeenCalledWith({
 			where: {
-				value: 'invalid-token',
+				identifier: 'reset-password:invalid-token',
 				expiresAt: { gt: expect.any(Date) }
 			}
 		});
 	});
 
-	it('returns undefined when token is valid (verification found)', async () => {
-		findFirst.mockResolvedValue({ id: 'v-1', value: 'valid-token' });
+	it('returns invite=false when token is valid', async () => {
+		findFirst.mockResolvedValue({ id: 'v-1', identifier: 'reset-password:valid-token' });
 
 		const url = createUrl('/reset-password', { token: 'valid-token' });
 
 		const result = await load({ url } as any);
-		expect(result).toBeUndefined();
+		expect(result).toEqual({ invite: false });
+	});
+
+	it('returns invite=true for registration links', async () => {
+		findFirst.mockResolvedValue({ id: 'v-1', identifier: 'reset-password:valid-token' });
+
+		const url = createUrl('/reset-password', { token: 'valid-token', invite: '1' });
+
+		const result = await load({ url } as any);
+		expect(result).toEqual({ invite: true });
 	});
 
 	it('redirects to / when verification is expired', async () => {