describe('Main controller ', function () {
	var $controller,
		$rootScope,
		scope,
		authModel,
		userModel,
		AUTH_EVENTS,
		$modal,
		$cookies,
		l10nModel,
		controllerInstance,
        $httpBackend;

	beforeEach(module('myitsmApp'));
	beforeEach(module(function ($provide) {
		$provide.value('authModel', {
			logout: jasmine.createSpy('authModel.logout').and.callFake(function () {}),
			isAuthenticated: jasmine.createSpy('authModel.isAuthenticated').and.returnValue(true),
			isAuthorized: jasmine.createSpy('authModel.isAuthorized').and.returnValue(true),
            deRegister: jasmine.createSpy('authModel.deRegister').and.callFake(function(){})
		});

		$provide.value('userModel', {
			isAccessibleUser: false,
			isAccessibleUserPreferenceId: 1,
			getFullCurrentUserData: function () {
				return {
					then: function (cb) {
						cb({id: 1, userId: 1, firstName: 'test'});
					}
				}
			},
			updateUserPreferences: jasmine.createSpy('userModel.updateUserPreferences').and.callFake(function () {}),
			getUserDataForCurrentSession: jasmine.createSpy('userModel.getUserDataForCurrentSession').and.callFake(function () {}),
			getUserPreferences: function () {}
		});

		$provide.value('$modal', {
			open: jasmine.createSpy('$modal.open').and.callFake(function () {})
		});
	}));

	beforeEach(inject(function (_$controller_, _$rootScope_, _authModel_, _userModel_, _$modal_, _$cookies_, _AUTH_EVENTS_, _l10nModel_, $injector) {
		$controller	= _$controller_;
		$rootScope = _$rootScope_;
		scope = $rootScope.$new();
		authModel = _authModel_;
		$modal = _$modal_;
		userModel = _userModel_;
		l10nModel = _l10nModel_;
		$cookies = _$cookies_;
		AUTH_EVENTS = _AUTH_EVENTS_;
	    $httpBackend = $injector.get('$httpBackend');
		controllerInstance = $controller('MainController', {
			$scope: scope
		});
	}));

	it('should be defined', function () {
		expect(controllerInstance).toBeDefined();
		expect(scope.appState).toEqual(scope.APP_STATES.INDETERMINATE);
	});

	it('should do logout', function () {
		scope.onLogoutClick();
		expect(scope.appState).toEqual(scope.APP_STATES.INDETERMINATE);
		expect(authModel.logout).toHaveBeenCalled();
	});

	it('should open modal window on about click', function () {
		scope.onAboutClick();
		expect($modal.open).toHaveBeenCalledWith(jasmine.objectContaining({templateUrl: 'views/about.html', windowClass: 'bmc-system-about-modal'}));
	});



	it('should start application init', inject(function (chatModel, userModel) {
		spyOn(l10nModel, 'loadSystemMessages').and.callThrough();
		spyOn(userModel, 'getUserPreferences').and.callFake(function () {
			return {
				then: function (cb) {
					var accessibleConfig = [{value: true, id: 2}];
					cb(accessibleConfig);
				}
			}
		});
		spyOn(scope, 'enableAccessibility').and.returnValue(true);

		$cookies.put('accessibility', false);
		localStorage.setItem('tabCount','1');

		$rootScope.$broadcast(AUTH_EVENTS.SESSION_ACTIVE);
        expect(authModel.deRegister).toHaveBeenCalled();
		expect(userModel.getUserDataForCurrentSession).toHaveBeenCalled();
		expect(l10nModel.loadSystemMessages).toHaveBeenCalled();
		expect(scope.appState).toEqual(scope.APP_STATES.SHOW_MAIN);
		expect(scope.chatModel).toBe(chatModel);
		expect(scope.userModel).toBe(userModel);
		expect(userModel.getUserPreferences).toHaveBeenCalledWith('interface');
		expect(scope.enableAccessibility).toHaveBeenCalled();
		expect(userModel.isAccessibleUser).toEqual(true);
		expect(userModel.isAccessibleUserPreferenceId).toEqual(2);
	}));

	it('should enable accessibility settings for user', function () {
		scope.enableAccessibility();
		expect(userModel.isAccessibleUser).toEqual(true);
		expect($cookies.get('accessibility')).toEqual('true');
		expect(userModel.updateUserPreferences).toHaveBeenCalledWith('interface', jasmine.objectContaining({
			id: userModel.isAccessibleUserPreferenceId,
			name: 'accessibility',
			value: userModel.isAccessibleUser
		}))
	});
});