import { ErrnoException } from './interfaces.js'
import { code  } from './errno.js'

export const exports = {}

Object.keys(code).forEach(function (code) {
	const e = code[code];
	exports[code] = (path: string) => {
		const err = new Error(code + ', ' + e.description + (path ? ' \'' + path + '\'' : '')) as ErrnoException;
		err.errno = e.errno;
		err.code = code;
		err.path = path;
		return err;
	}
})
export const ErrNoFileOrDir = (path: string): Error => {
	return new Error('Can\'t remove ' + path + ' The path is not file nor directory');
};
export const ErrCantDelete = (path: string): Error => {
	return new Error('Can\'t remove ' + path);
};
export const ErrNotFile = (path: string): Error => {
	return new Error('Path ' + path + ' exists but is not a file.' +
		' Halting jetpack.file() call for safety reasons.');
};
export const ErrNoDirectory = (path: string): Error => {
	return new Error('Path ' + path + ' exists but is not a directory.' +
		' Halting jetpack.dir() call for safety reasons.');
};

export const ErrDoesntExists = (path: string): Error => {
	const err: any = new Error('Path to copy doesn\'t exist ' + path);
	err.code = 'ENOENT';
	return err;
};

export const ErrDestinationExists = (path: string): Error => {
	const err: any = new Error('Destination path already exists ' + path);
	err.code = 'EEXIST';
	return err;
};

export const ErrIsNotDirectory = (path: string): Error => {
	const err = new ErrnoException('Path you want to find stuff in must be a directory ' + path);
	err.code = 'ENOTDIR';
	return err;
};