Initial commit: Craft2Prints with Stages 1-3

src/app/admin/proofs/new/actions.ts

@@ -0,0 +1,57 @@
+'use server';
+
+import { redirect } from 'next/navigation';
+import { prisma } from '@/lib/prisma';
+import { sendProofEmail } from '@/lib/mail';
+
+export async function createProof(formData: FormData) {
+  const productId = String(formData.get('productId') ?? '');
+  const customerName = String(formData.get('customerName') ?? '').trim();
+  const customerEmail = String(formData.get('customerEmail') ?? '').trim();
+  const color = String(formData.get('color') ?? '');
+  const quantity = Math.max(1, Number(formData.get('quantity') ?? 1));
+  const note = String(formData.get('note') ?? '').trim();
+  const priceOverride = formData.get('price');
+  const file = formData.get('image') as File | null;
+
+  if (!productId || !customerEmail || !color || !file || file.size === 0) {
+    throw new Error('Missing required fields: product, customer email, color, and an image are all required.');
+  }
+
+  const product = await prisma.product.findUnique({ where: { id: productId } });
+  if (!product) throw new Error('Product not found.');
+
+  const bytes = Buffer.from(await file.arrayBuffer());
+  const mimeType = file.type || 'image/png';
+  const imageDataUrl = `data:${mimeType};base64,${bytes.toString('base64')}`;
+
+  const unitPrice = priceOverride && String(priceOverride).trim() !== ''
+    ? Math.round(Number(priceOverride) * 100)
+    : product.basePrice;
+
+  const proof = await prisma.designProof.create({
+    data: {
+      productId,
+      customerName: customerName || null,
+      customerEmail,
+      color,
+      quantity,
+      unitPrice,
+      imageDataUrl,
+      note: note || null,
+    },
+  });
+
+  const siteUrl = process.env.NEXT_PUBLIC_SITE_URL ?? 'http://localhost:3000';
+  const link = `${siteUrl}/proofs/${proof.id}`;
+
+  const result = await sendProofEmail({
+    to: customerEmail,
+    customerName: customerName || null,
+    link,
+    productName: product.name,
+    note: note || null,
+  });
+
+  redirect(`/admin/proofs/${proof.id}/sent?emailed=${result.sent ? '1' : '0'}`);
+}