Readarr/src/UI/Form/FormBuilder.js

var Marionette = require('marionette');
var Handlebars = require('handlebars');
var _ = require('underscore');

module.exports = (function(){
    var _fieldBuilder = function(field){
        if(!field.type) {
            return _templateRenderer.apply(field, ['Form/TextboxTemplate']);
        }
        if(field.type === 'password') {
            return _templateRenderer.apply(field, ['Form/PasswordTemplate']);
        }
        if(field.type === 'checkbox') {
            return _templateRenderer.apply(field, ['Form/CheckboxTemplate']);
        }
        if(field.type === 'select') {
            return _templateRenderer.apply(field, ['Form/SelectTemplate']);
        }
        if(field.type === 'path') {
            return _templateRenderer.apply(field, ['Form/PathTemplate']);
        }
        return _templateRenderer.apply(field, ['Form/TextboxTemplate']);
    };
    var _templateRenderer = function(templateName){
        var templateFunction = Marionette.TemplateCache.get(templateName);
        return new Handlebars.SafeString(templateFunction(this));
    };
    Handlebars.registerHelper('formBuilder', function(){
        var ret = '';
        _.each(this.fields, function(field){
            ret += _fieldBuilder(field);
        });
        return new Handlebars.SafeString(ret);
    });
}).call(this);