From 1bdfa9f3d2d6e78437085f8e92ee15ddabcd6627 Mon Sep 17 00:00:00 2001
From: Paperclip <noreply@paperclip.ing>
Date: Tue, 14 Apr 2026 13:59:51 +0000
Subject: [PATCH] fix(book): add future-time refinement to booking startTime

---
 apps/api/src/routes/book.ts | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/apps/api/src/routes/book.ts b/apps/api/src/routes/book.ts
index d82823f..f74405c 100644
--- a/apps/api/src/routes/book.ts
+++ b/apps/api/src/routes/book.ts
@@ -102,7 +102,10 @@ bookRouter.get("/availability", async (c) => {
 
 const bookingSchema = z.object({
   serviceId: z.string().uuid(),
-  startTime: z.string().datetime(),
+  startTime: z.string().datetime().refine(
+    (dt) => new Date(dt) > new Date(),
+    { message: "Appointment must be in the future" }
+  ),
   clientName: z.string().min(1).max(200),
   clientEmail: z.string().email(),
   clientPhone: z.string().max(50).optional(),