JLBoor/generator-jlb-angular

'use strict';
var util = require('util');
var yeoman = require('yeoman-generator');
var path = require('path');
var cgUtils = require('../utils.js');
var chalk = require('chalk');
var _ = require('underscore');
var fs = require('fs');

_.str = require('underscore.string');
_.mixin(_.str.exports());

var ModuleGenerator = module.exports = function ModuleGenerator(args, options, config) {

    cgUtils.getNameArg(this,args);
    yeoman.generators.Base.apply(this, arguments);
};

util.inherits(ModuleGenerator, yeoman.generators.Base);

ModuleGenerator.prototype.askFor = function askFor() {
    var cb = this.async();
    var that = this;
    var modulePath = that.name ? that.name.split('.') : [];

    that.folder =  'app/modules/';

    for(var i=0; i<modulePath.length; i++) {
        that.folder += modulePath[i] + '/';
    }

    var prompts = [
        {
            name:'dir',
            message:'Where would you like to create the module (must specify a subdirectory)?',
            default: function(data){
                var name = data.name ? data.name : '';
                return path.join(that.folder + name,'/');
            },
            validate: function(value) {
                value = _.str.trim(value);
                if (_.isEmpty(value) || value[0] === '/' || value[0] === '\\') {
                    return 'Please enter a subdirectory.';
                }
                return true;
            }
        }
    ];

    cgUtils.addNamePrompt(this,prompts, 'module');

    this.prompt(prompts, function (props) {
        if (props.name){
            this.name = props.name;
        }
        this.dir = path.join(props.dir,'/');
        cb();
    }.bind(this));
};

ModuleGenerator.prototype.files = function files() {

    var module = cgUtils.getParentModule(path.join(this.dir,'..'));
    module.dependencies.modules.push(_.camelize(this.name));
    module.save();
    this.log.writeln(chalk.green(' updating') + ' %s',path.basename(module.file));

    cgUtils.processTemplates(this.name,this.dir,'module',this,null,null,module);

    var modules = this.config.get('modules');
    if (!modules) {
        modules = [];
    }
    modules.push({name:_.camelize(this.name),file:path.join(this.dir,this.name + '-config.js')});
    this.config.set('modules',modules);
    this.config.save();
};