tap qr

2 files changed, 34 insertions, 0 deletions

diff --git a/src/routes/(app)/qr/[text]/[icon]/+server.ts b/src/routes/(app)/qr/[text]/[icon]/+server.ts
new file mode 100644
index 00000000..c2825877
--- /dev/null
+++ b/src/routes/(app)/qr/[text]/[icon]/+server.ts
@@ -0,0 +1,33 @@
+import { createCanvas, loadImage } from "canvas";
+import QRCode from "qrcode";
+
+export async function GET({ params }) {
+	const { icon, text } = params;
+	const size = 600;
+
+	const canvas = createCanvas(size, size);
+	await QRCode.toCanvas(canvas, text, {
+		errorCorrectionLevel: "H",
+		width: size,
+	});
+
+	const ctx = canvas.getContext("2d");
+
+	const logo = await loadImage(`static/images/${icon}`);
+	const logoSize = size * 0.3;
+	ctx.drawImage(
+		logo,
+		(size - logoSize) / 2,
+		(size - logoSize) / 2,
+		logoSize,
+		logoSize,
+	);
+
+	const buffer = canvas.toBuffer("image/png");
+	return new Response(buffer, {
+		headers: {
+			"Content-Type": "image/png",
+			"Cache-Control": "public, max-age=31536000, immutable",
+		},
+	});
+}
diff --git a/src/routes/(app)/qr/[text]/raw/+server.ts b/src/routes/(app)/qr/[text]/raw/+server.ts
index a24d3a3c..a2626c4d 100644
--- a/src/routes/(app)/qr/[text]/raw/+server.ts
+++ b/src/routes/(app)/qr/[text]/raw/+server.ts
@@ -14,3 +14,4 @@ export async function GET({ params }) {
 		},
 	});
 }
+