Initial food blog app

app/api/restaurants/[id]/visits/[visitId]/route.ts

@@ -0,0 +1,26 @@
+import { NextResponse } from 'next/server'
+import { readRestaurants, writeRestaurants } from '@/app/lib/restaurants'
+
+export async function DELETE(
+  _request: Request,
+  { params }: { params: Promise<{ id: string; visitId: string }> }
+) {
+  const { id, visitId } = await params
+  const restaurants = readRestaurants()
+  const index = restaurants.findIndex((r) => r.id === id)
+
+  if (index === -1) {
+    return NextResponse.json({ error: 'Restaurant not found' }, { status: 404 })
+  }
+
+  const visitIndex = restaurants[index].visits.findIndex((v) => v.id === visitId)
+
+  if (visitIndex === -1) {
+    return NextResponse.json({ error: 'Visit not found' }, { status: 404 })
+  }
+
+  restaurants[index].visits.splice(visitIndex, 1)
+  writeRestaurants(restaurants)
+
+  return NextResponse.json({ success: true })
+}