import {CliInternals} from '@remotion/cli';
import {AwsProvider, getSites} from '@remotion/lambda-client';
import type {LogLevel} from '@remotion/renderer';
import type {ProviderSpecifics} from '@remotion/serverless';
import {internalGetOrCreateBucket} from '@remotion/serverless';
import {deleteSite} from '../../../api/delete-site';
import {parsedLambdaCli} from '../../args';
import {getAwsRegion} from '../../get-aws-region';
import {confirmCli} from '../../helpers/confirm';
import {quit} from '../../helpers/quit';
import {Log} from '../../log';
export const SITES_RM_COMMAND = 'rm';

export const sitesRmSubcommand = async (
	args: string[],
	logLevel: LogLevel,
	implementation: ProviderSpecifics<AwsProvider>,
) => {
	if (args.length === 0) {
		Log.error(
			{indent: false, logLevel},
			'No site name was passed. Run the command again and pass another argument <site-name>.',
		);
		quit(1);
	}

	if (args[0] === '()') {
		Log.info({indent: false, logLevel}, 'No sites to remove.');
		return;
	}

	const region = getAwsRegion();
	const deployedSites = await getSites({
		region,
		forceBucketName: parsedLambdaCli['force-bucket-name'],
	});

	const bucketName =
		parsedLambdaCli['force-bucket-name'] ??
		(
			await internalGetOrCreateBucket({
				region,
				enableFolderExpiry: false,
				customCredentials: null,
				providerSpecifics: implementation,
				forcePathStyle: false,
				skipPutAcl: false,
				requestHandler: null,
				logLevel,
			})
		).bucketName;

	for (const siteName of args) {
		const site = deployedSites.sites.find((s) => s.id === siteName.trim());
		if (!site) {
			Log.error(
				{indent: false, logLevel},
				`No site ${siteName.trim()} was found in your bucket ${bucketName}.`,
			);
			return quit(1);
		}

		if (
			!(await confirmCli({
				delMessage: `Site ${site.id} in bucket ${
					site.bucketName
				} (${CliInternals.formatBytes(site.sizeInBytes)}): Delete? (Y/n)`,
				allowForceFlag: true,
			}))
		) {
			quit(1);
		}

		const {totalSizeInBytes: totalSize} = await deleteSite({
			bucketName,
			siteName,
			region,
			onAfterItemDeleted: ({itemName}) => {
				Log.info(
					{indent: false, logLevel},
					CliInternals.chalk.gray(`Deleted ${itemName}`),
				);
			},
		});

		Log.info(
			{indent: false, logLevel},
			`Deleted site ${siteName} and freed up ${CliInternals.formatBytes(
				totalSize,
			)}.`,
		);
	}
};