async function checkFile()

in src/checker.ts [38:56]

• 19 lines of code
• 2 McCabe index (conditional complexity)

async function checkFile(): Promise<boolean> {
	const config = await fetchConfig();
	const today = moment();
	const tomorrow = moment().add(1, 'day');
	const filePath = `${
		config.fulfilments.homedelivery.uploadFolder.prefix
	}${tomorrow.format('YYYY-MM-DD')}_HOME_DELIVERY.csv`;
	const metadata = await getFileInfo(filePath);
	const lastModified = moment(metadata.LastModified);
	console.log(`Last modified date ${lastModified.format('YYYY-MM-DD')}`);
	const fileAge = today.diff(lastModified, 'days');
	console.log(`File is ${fileAge} day(s) old`);
	const tomorrowDayOfTheWeek = tomorrow.format('ddd') as keyof typeof maxAgeFor;
	const maxAllowedAge = maxAgeFor[tomorrowDayOfTheWeek];
	console.log(
		`Max allowed age for ${tomorrowDayOfTheWeek} files is ${maxAllowedAge}`,
	);
	return fileAge <= maxAllowedAge;
}