Add blog CMS with tracked public posts

src/app/api/blogs/[slug]/route.ts

@@ -0,0 +1,32 @@
+import { NextResponse } from "next/server";
+import { prisma } from "@/lib/prisma";
+import { toBlogPost } from "@/lib/blogs";
+
+type Params = { params: Promise<{ slug: string }> };
+
+export const dynamic = "force-dynamic";
+
+export async function GET(_req: Request, { params }: Params) {
+  const { slug } = await params;
+
+  const post = await prisma.$transaction(async (tx) => {
+    const found = await tx.blogPost.findFirst({
+      where: { slug, isPublished: true },
+    });
+
+    if (!found) {
+      return null;
+    }
+
+    return tx.blogPost.update({
+      where: { id: found.id },
+      data: { views: { increment: 1 } },
+    });
+  });
+
+  if (!post) {
+    return NextResponse.json({ error: "Not found" }, { status: 404 });
+  }
+
+  return NextResponse.json(toBlogPost(post));
+}