TOTVSTEC/cloudbridge-cli

'use strict';

var BowerTask = require('./bower'),
    path = require('path'),
    bower = cb_require('utils/bower'),
    Q = require('q');

class BowerRestoreTask extends BowerTask {

    constructor(options) {
        super(options);

        this.options.silent = true;
    }

    run(cloudbridge, argv) {
        var components = this.project.get('components') || {},
            bowerComponents = components.bower || {},
            config = { directory: path.join(this.projectDir, 'build', 'bower') },
            packages = Object.keys(bowerComponents);

        if (packages.length > 0) {
            console.log('\nRestoring bower components...');
        }

        return packages.reduce(function(promise, name, index) {
            var version = bowerComponents[name].trim().replace(/^[\^~v=\s]+/ig, '');

            console.log('  ' + name.bold + ' ' + version);

            return bower.install([name + '#' + version], null, config);
        }, Q());
    }
}

module.exports = BowerRestoreTask;