first commit

src/app/admin21/customers/[id]/page.tsx

@@ -0,0 +1,50 @@
+export const dynamic = 'force-dynamic';
+
+import { notFound } from 'next/navigation';
+import { getCustomerById, getCustomerStats } from '@/lib/customers';
+import { db } from '@/lib/db';
+import { sales, customers } from '@/lib/db/schema';
+import { eq, desc, and, sql } from 'drizzle-orm';
+import { CustomerDetailClient } from './customer-detail-client';
+
+type RouteContext = { params: Promise<{ id: string }> };
+
+export default async function CustomerDetailPage({ params }: RouteContext) {
+  const { id } = await params;
+  const customerId = parseInt(id);
+  if (isNaN(customerId)) notFound();
+
+  let customer;
+  let stats;
+  try {
+    [customer, stats] = await Promise.all([
+      getCustomerById(customerId),
+      getCustomerStats(customerId),
+    ]);
+  } catch {
+    notFound();
+  }
+
+  // Get purchase history
+  const purchaseHistory = await db
+    .select({
+      id: sales.id,
+      saleNumber: sales.saleNumber,
+      saleDate: sales.saleDate,
+      totalAmount: sales.totalAmount,
+      status: sales.status,
+      paymentMethod: sales.paymentMethod,
+    })
+    .from(sales)
+    .where(eq(sales.customerId, customerId))
+    .orderBy(desc(sales.saleDate))
+    .limit(50);
+
+  return (
+    <CustomerDetailClient
+      customer={customer}
+      stats={stats}
+      purchaseHistory={purchaseHistory}
+    />
+  );
+}