TOTVSTEC/cloudbridge-cli

'use strict';

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

class BowerRemoveTask extends BowerTask {

    run(cloudbridge, argv) {
        var packages = this.getPackages(argv);

        return this.uninstall(packages);
    }

    uninstall(packages) {
        return bower.uninstall(packages)
            .then((result) => {
                if (this.options.save)
                    return this.save(packages, result);

                //TODO: delete component from main html
            });
    }

    save(packages, bowerResult) {
        var components = this.project.get('components') || {},
            bowerComponents = components.bower || {},
            message = '';

        for (var i = 0; i < packages.length; i++) {
            var name = packages[i].replace(/#.*/, '');

            if (bowerComponents[name]) {
                delete bowerComponents[name];

                if (!this.options.silent)
                    message += 'The bower package ' + name.bold + ' has been removed from your project!\n';
            }
        }

        components.bower = bowerComponents;

        this.project.set('components', components);
        this.project.save();

        if (message !== '') {
            console.log('\n' + message);
        }
    }
}

module.exports = BowerRemoveTask;