Update code

app/api/paste/route.ts

@@ -0,0 +1,61 @@
+import { prisma } from '@/lib/prisma';
+import bcrypt from 'bcryptjs';
+import { getServerSession } from 'next-auth';
+import { NextResponse } from 'next/server';
+import { authOptions } from '../auth/[...nextauth]/route';
+
+import { customAlphabet } from 'nanoid';
+const nanoid = customAlphabet('abcdefghijklmnopqrstuvwxyz0123456789', 7);
+
+export async function POST(req: Request) {
+  const body = await req.json();
+  const session = await getServerSession(authOptions);
+
+  let hashedPassword = null;
+  if (body.password) {
+    hashedPassword = await bcrypt.hash(body.password, 10);
+  }
+
+  const paste = await prisma.paste.create({
+    data: {
+      id: nanoid(),
+      title: body.title || null,
+      content: body.content,
+      password: hashedPassword,
+      maxViews: body.maxViews ? parseInt(body.maxViews, 10) : null,
+      createdBy: session?.user?.id ?? null,
+      size: Buffer.byteLength(body.content, 'utf8'),
+    },
+  });
+
+  return NextResponse.json(paste);
+}
+
+export async function DELETE(req: Request) {
+  const session = await getServerSession(authOptions);
+  if (!session?.user?.id) {
+    return NextResponse.json({ error: "Unauthorized" }, { status: 401 });
+  }
+
+  const { searchParams } = new URL(req.url);
+  const id = searchParams.get("id");
+
+  if (!id) {
+    return NextResponse.json({ error: "Missing id" }, { status: 400 });
+  }
+
+  try {
+    const paste = await prisma.paste.findUnique({ where: { id } });
+
+    if (!paste || paste.createdBy !== session.user.id) {
+      return NextResponse.json({ error: "Not found" }, { status: 404 });
+    }
+
+    await prisma.paste.delete({ where: { id } });
+
+    return NextResponse.json({ success: true });
+  } catch (error) {
+    console.error(error);
+    return NextResponse.json({ error: "Server error" }, { status: 500 });
+  }
+}