'use strict';

const fs = require('fs-extra');
const path = require('path');

function save(filepath, stream) {
    return Promise.resolve().then(() => {
        return fs.ensureDir(path.dirname(filepath));
    }).then(() => {
        const file = fs.createWriteStream(filepath);

        return new Promise((resolve, reject) => {
            stream.pipe(file).on('error', error => {
                reject(error);
            }).on('finish', () => {
                console.log('\x1b[32m%s\x1b[0m', `Saved '${filepath}'`);

                resolve(filepath);
            });
        });
    });
};

module.exports = save;