Merge branch 'main' into main

.gitignore

@@ -1,3 +1,4 @@
 /node_modules
 bun.lock
 .env
+logs/

package.json

@@ -10,13 +10,13 @@
 		"cleanup": "rm -rf logs node_modules bun.lockdb"
 	},
 	"devDependencies": {
-		"@eslint/js": "^9.23.0",
-		"@types/bun": "^1.2.6",
+		"@eslint/js": "^9.24.0",
+		"@types/bun": "^1.2.8",
 		"@types/ejs": "^3.1.5",
-		"@typescript-eslint/eslint-plugin": "^8.28.0",
-		"@typescript-eslint/parser": "^8.28.0",
-		"eslint": "^9.23.0",
-		"eslint-plugin-prettier": "^5.2.5",
+		"@typescript-eslint/eslint-plugin": "^8.29.0",
+		"@typescript-eslint/parser": "^8.29.0",
+		"eslint": "^9.24.0",
+		"eslint-plugin-prettier": "^5.2.6",
 		"eslint-plugin-promise": "^7.2.1",
 		"eslint-plugin-simple-import-sort": "^12.1.1",
 		"eslint-plugin-unicorn": "^56.0.1",
@@ -25,10 +25,11 @@
 		"prettier": "^3.5.3"
 	},
 	"peerDependencies": {
-		"typescript": "^5.8.2"
+		"typescript": "^5.8.3"
 	},
 	"dependencies": {
 		"ejs": "^3.1.10",
+		"node-vibrant": "^4.0.3",
 		"marked": "^15.0.7"
 	}
 }

src/routes/api/colors.ts

@@ -0,0 +1,69 @@
+import { fetch } from "bun";
+import { Vibrant } from "node-vibrant/node";
+
+type Palette = Awaited<ReturnType<typeof Vibrant.prototype.getPalette>>;
+
+const routeDef: RouteDef = {
+	method: "GET",
+	accepts: "*/*",
+	returns: "application/json",
+};
+
+async function handler(request: ExtendedRequest): Promise<Response> {
+	const { url } = request.query;
+
+	if (!url) {
+		return Response.json({ error: "URL is required" }, { status: 400 });
+	}
+
+	if (typeof url !== "string" || !url.startsWith("http")) {
+		return Response.json({ error: "Invalid URL" }, { status: 400 });
+	}
+
+	let res: Response;
+	try {
+		res = await fetch(url);
+	} catch {
+		return Response.json(
+			{ error: "Failed to fetch image" },
+			{ status: 500 },
+		);
+	}
+
+	if (!res.ok) {
+		return Response.json(
+			{ error: "Image fetch returned error" },
+			{ status: res.status },
+		);
+	}
+
+	const type: string | null = res.headers.get("content-type");
+	if (!type?.startsWith("image/")) {
+		return Response.json({ error: "Not an image" }, { status: 400 });
+	}
+
+	const buffer: Buffer = Buffer.from(await res.arrayBuffer());
+	const base64: string = buffer.toString("base64");
+	const colors: Palette = await Vibrant.from(buffer).getPalette();
+
+	const payload: {
+		img: string;
+		colors: Palette;
+	} = {
+		img: `data:${type};base64,${base64}`,
+		colors,
+	};
+
+	const compressed: Uint8Array = Bun.gzipSync(JSON.stringify(payload));
+
+	return new Response(compressed, {
+		headers: {
+			"Content-Type": "application/json",
+			"Content-Encoding": "gzip",
+			"Cache-Control": "public, max-age=31536000, immutable",
+			"Access-Control-Allow-Origin": "*",
+		},
+	});
+}
+
+export { handler, routeDef };