export default {
	async fetch(request, env, ctx) {
		const url = new URL(request.url);
		if (url.pathname === "/insert") {
			await env.VECTORIZE_BINDING.insert([
				{
					id: "a44706aa-a366-48bc-8cc1-3feffd87d548",
					values: [
						0.2321, 0.8121, 0.6315, 0.6151, 0.4121, 0.1512, 0, 0, 0, 0, 0, 0, 0,
						0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
					],
					metadata: { text: "Peter Piper picked a peck of pickled peppers" },
				},
			]);
			await env.VECTORIZE_BINDING.insert([
				{
					id: "b0daca4a-ffd8-4865-926b-e24800af2a2d",
					values: [
						0.2331, 1.0125, 0.6131, 0.9421, 0.9661, 0.8121, 0, 0, 0, 0, 0, 0, 0,
						0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
					],
					metadata: { text: "She sells seashells by the sea" },
				},
			]);
			await env.VECTORIZE_BINDING.upsert([
				{
					id: "b0daca4a-ffd8-4865-926b-e24800af2a2d",
					values: [
						0.2331, 1.0125, 0.6131, 0.9421, 0.9661, 0.8121, 0, 0, 0, 0, 0, 0, 0,
						0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
					],
					metadata: { text: "She sells seashells by the seashore" },
				},
			]);
			return new Response("inserted");
		}
		if (url.pathname === "/") {
			let response = "";
			response += JSON.stringify(
				await env.VECTORIZE_BINDING.getByIds([
					"a44706aa-a366-48bc-8cc1-3feffd87d548",
				])
			);

			const queryVector = [
				0.13, 0.25, 0.44, 0.53, 0.62, 0.41, 0.59, 0.68, 0.29, 0.82, 0.37, 0.5,
				0.74, 0.46, 0.57, 0.64, 0.28, 0.61, 0.73, 0.35, 0.78, 0.58, 0.42, 0.32,
				0.77, 0.65, 0.49, 0.54, 0.31, 0.29, 0.71, 0.57,
			]; // vector of dimension 32
			const matches = await env.VECTORIZE_BINDING.query(queryVector, {
				topK: 3,
				returnValues: true,
				returnMetadata: "all",
			});

			return new Response(response);
		}
	},
};