gistfile1.js

var _ = require('lodash');
var snippets = require('apostrophe-snippets');
module.exports = mainnav;
function mainnav(options, callback) {
    return new mainnav.Mainnav(options, callback);
}
mainnav.Mainnav = function (options, callback) {
    var self = this;
    var apos = options.apos;
    var app = options.app;
    _.defaults(options, {
        instance: 'mainnav',
        name: options.name || 'mainnav',
        label: options.name || 'Main Nav',
        instanceLabel: options.instanceLabel || 'Main Nav',
        icon: options.icon || 'content',
        menuName: 'aposMainnavMenu',
        searchable: true,
        permalinks: true,
        perPage: 100,
        groupFields: [
            {
                name: 'topLevelNav',
                label: 'Top Level Element',
                icon: 'content',
                fields: ['title']
            },
            {
                name: 'subLinks',
                label: 'Sub Links',
                fields: ['sublinks']
            }
        ],
        orderFields: [
            'title',
            'sublinks'
        ]
    });
    options.removeFields = ['hideTitle', 'thumbnail', 'tags', 'body'];
    options.addFields = [
        {
            name: 'title',
            type: 'string',
            label: 'Title'
        },
        {
            name: 'sortorder',
            type: 'integer',
            label: 'Sort order'
        },
        {
            name: 'sublinks',
            type: 'array',
            label: 'Sub Links',
            schema: [
                {
                    name: 'url',
                    type: 'string',
                    label: 'Url'
                },
                {
                    name: 'name',
                    type: 'string',
                    label: 'Name'
                }
            ]
        }
    ].concat(options.addFields || []);
    options.requireFields = ['title'];
    options.modules = (options.modules || []).concat([{dir: __dirname, name: 'mainnav'}]);
    snippets.Snippets.call(this, options, null);
    function appendExtraFields(data, snippet, callback) {
        snippet.title = self._apos.sanitizeString(data.title, snippet.title);
        return callback(null);
    }

    self.beforeInsert = function (req, data, snippet, callback) {
        appendExtraFields(data, snippet, callback);
    };
    self.beforeUpdate = function (req, data, snippet, callback) {
        appendExtraFields(data, snippet, callback);
    };
    var superGet = self.get;
    self.get = function (req, userCriteria, optionsArg, callback) {
        var options = {};
        var filterCriteria = {};
        _.merge(options, optionsArg || {});
        _.merge(filterCriteria, userCriteria || {});
        options.sort = { sortorder: 1};
        return superGet.call(self, req, filterCriteria, options, callback);
    };
    self.loader = function (req, callback) {
        var criteria = {};
        criteria.type = 'mainnav';
        criteria.published = true;
        criteria.$or = [{trash: false}, {trash: {$exists: false}}]
        apos.get(app.request, criteria, {}, function (err, items) {
            req.extras.mainMenuItems = items;
        });
        return callback(null);
    };
    if (callback) {
        process.nextTick(function () {
            return callback(null);
        });
    }
};