denniss17/pimatic-angular-material-frontend

angular.module('pimaticApp.adapters').factory('fixtureAdapter', [
    '$http',
    '$q',
    '$rootScope',
    'baseAdapter',
    function ($http, $q, $rootScope, baseAdapter) {

        var data = {};
        var deferedPromises = {};

        return angular.extend({}, baseAdapter, {
            /**
             * Start the provider and reset all caches
             */
            start: function () {
                var self = this;

                this.store.setUser(
                    {
                        'username': 'admin',
                        'role': 'admin',
                        'permissions': {
                            'pages': 'write',
                            'rules': 'write',
                            'variables': 'write',
                            'messages': 'write',
                            'events': 'write',
                            'devices': 'write',
                            'groups': 'write',
                            'plugins': 'write',
                            'updates': 'write',
                            'controlDevices': true,
                            'restart': true
                        }
                    }
                );
                // This triggers a redirect
                $rootScope.setState('done');

                // Simulate by loading fixtures
                $http.get('assets/fixtures/devices.json').then(function (response) {
                    self.addData('devices', response.data);
                }, function () {
                    self.addData('devices', []);
                });
                $http.get('assets/fixtures/groups.json').then(function (response) {
                    self.addData('groups', response.data);
                }, function () {
                    self.addData('groups', []);
                });
                $http.get('assets/fixtures/pages.json').then(function (response) {
                    self.addData('pages', response.data);
                }, function () {
                    self.addData('pages', []);
                });
                $http.get('assets/fixtures/rules.json').then(function (response) {
                    self.addData('rules', response.data);
                }, function () {
                    self.addData('rules', []);
                });
                $http.get('assets/fixtures/variables.json').then(function (response) {
                    self.addData('variables', response.data);
                }, function () {
                    self.addData('variables', []);
                });
            },

            addData: function (name, objects) {
                data[name] = objects;
                this.checkPromises(name);
            },

            // Todo use cache from websocketAdapter
            checkPromises: function (name) {
                if (name in deferedPromises) {
                    deferedPromises[name].resolve(data[name]);
                    delete deferedPromises[name];
                }
            },

            load: function (name) {
                if (name in data) {
                    return $q(function (resolve) {
                        resolve(data[name]);
                    });
                } else {
                    deferedPromises[name] = $q.defer();
                    return deferedPromises[name].promise
                }

            }
        });
    }
]);