Check initialization via Usergrid.init('xxxx', 'yyyy')

[brandonscript]

Appears that when initializing via Usergrid.init('xxxx', 'yyyy'), arguments is being clobbered. Need to ensure that we do an Array.prototype.slice.call(arguments) inside client.js.

It also appears that only one of two arguments is properly being passed from Usergrid.init() to client.js - need to use arguments to initialize Usergrid shared instance instead of options. See http://stackoverflow.com/questions/1606797/use-of-apply-with-new-operator-is-this-possible

[brandonscript]

'use strict'

var _ = require('lodash')

var Usergrid = {
    isInitialized: false,
    isSharedInstance: true,
    initSharedInstance: function() {
        var args = Array.prototype.slice.call(arguments)
        var self = this
        if (self.isInitialized) {
            console.log('Usergrid shared instance is already initialized')
            return self
        }
        var UsergridClient = require('./lib/client')
        args.unshift(null)
        var client = Function.prototype.bind.apply(UsergridClient, args)
        _.assign(self, client)
        Object.setPrototypeOf(self, new client())
        self.isInitialized = true
        self.isSharedInstance = true
        self.UsergridQuery = require('./lib/query')
    }
}

Usergrid.init = Usergrid.initSharedInstance
module.exports = Usergrid

'use strict'

var helpers = require('../helpers'),
    UsergridRequest = require('./request'),
    UsergridResponse = require('./response'),
    UsergridResponseError = require('./responseError'),
    UsergridAuth = require('./auth'),
    UsergridAppAuth = require('./appAuth'),
    UsergridUserAuth = require('./userAuth'),
    _ = require('lodash')

var defaultOptions = {
    baseUrl: 'https://api.usergrid.com',
    authFallback: UsergridAuth.AUTH_FALLBACK_NONE
}

var UsergridClient = function() {
    var self = this

    var __appAuth
    self.tempAuth = undefined
    self.isSharedInstance = false

    var args = Array.prototype.slice.call(arguments)
    var options = _.isPlainObject(args[0]) ? args[0] : {}
    if (args.length === 2) {
        self.orgId = args[0]
        self.appId = args[1]
    }

    _.defaults(self, options, helpers.config, defaultOptions)

    if (!self.orgId || !self.appId) {
        throw new Error('"orgId" and "appId" parameters are required when instantiating UsergridClient')
    }