1 files changed, 68 insertions, 0 deletions
diff --git a/src/app/(collect)/p/[slug]/route.ts b/src/app/(collect)/p/[slug]/route.ts
new file mode 100644
index 0000000..79d6faa
--- /dev/null
+++ b/src/app/(collect)/p/[slug]/route.ts
@@ -0,0 +1,68 @@
+export const dynamic = 'force-dynamic';
+
+import { NextResponse } from 'next/server';
+import { POST } from '@/app/api/send/route';
+import type { Pixel } from '@/generated/prisma/client';
+import redis from '@/lib/redis';
+import { notFound } from '@/lib/response';
+import { findPixel } from '@/queries/prisma';
+
+const image = Buffer.from('R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw', 'base64');
+
+export async function GET(request: Request, { params }: { params: Promise<{ slug: string }> }) {
+  const { slug } = await params;
+
+  let pixel: Pixel;
+
+  if (redis.enabled) {
+    pixel = await redis.client.fetch(
+      `pixel:${slug}`,
+      async () => {
+        return findPixel({
+          where: {
+            slug,
+          },
+        });
+      },
+      86400,
+    );
+
+    if (!pixel) {
+      return notFound();
+    }
+  } else {
+    pixel = await findPixel({
+      where: {
+        slug,
+      },
+    });
+
+    if (!pixel) {
+      return notFound();
+    }
+  }
+
+  const payload = {
+    type: 'event',
+    payload: {
+      pixel: pixel.id,
+      url: request.url,
+      referrer: request.headers.get('referer'),
+    },
+  };
+
+  const req = new Request(request.url, {
+    method: 'POST',
+    headers: request.headers,
+    body: JSON.stringify(payload),
+  });
+
+  await POST(req);
+
+  return new NextResponse(image, {
+    headers: {
+      'Content-Type': 'image/gif',
+      'Content-Length': image.length.toString(),
+    },
+  });
+}