import { isHex, type Address } from "viem";

import { normalize } from "viem/ens";

import { ensClient, type ResolveOptions } from "./";

export async function getNameAndAddress(options: ResolveOptions) {

	let name: string | null = null;

	let address: Address | null = null;

	let input: "address" | "name";

	try {

		// Handle name or address

		if (isHex(options.input)) {

			address = options.input;

			input = "address";

			name = await ensClient.getEnsName({

				address: options.input as Address,

			});

		} else {

			name = options.input;

			input = "name";

			address = await ensClient.getEnsAddress({

				name: normalize(options.input as string),

			});

		}

		return { name, address, input };

	} catch (_error) {

		console.error(`Failed to resolve: ${options.input}`);

		return { name: null, address: null, input: "name" };

	}

}