const { closeMongo } = require("../src/db/client");
const { runImport } = require("../src/importer/importer");

function parseArgs(argv) {
	const options = {};

	for (const arg of argv) {
		if (arg.startsWith("--datasets=")) {
			options.datasets = arg
				.slice("--datasets=".length)
				.split(",")
				.filter(Boolean);
		}

		if (arg.startsWith("--languages=")) {
			options.languages = arg
				.slice("--languages=".length)
				.split(",")
				.filter(Boolean);
		}

		if (arg.startsWith("--max-pages=")) {
			options.maxPages = Number(arg.slice("--max-pages=".length));
		}
	}

	return options;
}

async function main() {
	const options = parseArgs(process.argv.slice(2));
	const status = await runImport(options);
	console.log(JSON.stringify(status, null, 2));
}

main()
	.catch((error) => {
		console.error(error);
		process.exitCode = 1;
	})
	.finally(async () => {
		await closeMongo();
	});