describe('LinkController', function () {
    'use strict';

    var ctrl,
        $controller,
        $rootScope,
        $scope,
        modalInstance,
        linkParams,
        $httpBackend;

    beforeEach(module('myitsmApp'));

    beforeEach(inject(function (_$controller_, _$rootScope_, $injector, $q, metadataModel, systemAlertService) {
        $controller = _$controller_;
        $rootScope = _$rootScope_;
        $scope = $rootScope.$new();
        $httpBackend = $injector.get('$httpBackend');
        this.$q = $q;
        this.metadataModel = metadataModel;
        this.systemAlertService = systemAlertService;

        linkParams = {selectedItems: [{company: 'Calbro Services', id: 'IDGAA5V0GEWV1APIHEJMPH07I0NQTY', type: 'incident'}]};

        var getLocale = function () {
            return readJSON('scripts/app/i18n/resources-locale_en.json');
        };

        $httpBackend.whenGET(/^scripts\/app\/i18n\/resources-locale_en.*$/).respond(getLocale());
        $httpBackend.whenGET('/smartit/rest/serverstates').respond(200);
        $httpBackend.whenGET('/smartit/rest/sessionstatus?getLicenseKey=true').respond(200);
        $httpBackend.whenGET('/smartit/rest/v2/metadata?type=global').respond(200);
        $httpBackend.whenGET('/smartit/rest/v2/metadata?type=outage').respond(200);
        $httpBackend.whenGET('/smartit/rest').respond(200);
        $httpBackend.whenGET('/smartit/rest/relations').respond(200);
        $httpBackend.whenGET('/smartit/rest/v2/incident/IDGAA5V0GEWV1APIHEJMPH07I0NQTY').respond(200);
        $httpBackend.whenGET('/smartit/rest/attachment/info/incident/IDGAA5V0GEWV1APIHEJMPH07I0NQTY').respond(200);
        $httpBackend.whenGET('/smartit/rest/relations/incident/IDGAA5V0GEWV1APIHEJMPH07I0NQTY').respond(200);

        $httpBackend.whenPOST('/smartit/rest/bulkupdate/relations/bulk').respond('[]');

        modalInstance = {
            close: jasmine.createSpy('modalInstance.close'),
            dismiss: jasmine.createSpy('modalInstance.dismiss'),
            result: {
                then: jasmine.createSpy('modalInstance.result.then')
            }
        };

        ctrl = $controller('LinkController', {
            $scope: $scope,
            $modalInstance: modalInstance,
            linkParams: linkParams
        });
    }));

    beforeEach(inject(function ($q, $rootScope, relationModel) {
        var deferred = $q.defer(), ticketData = {
            id: '123sdxws',
            name: 'test',
            status: {
                name: 'asd',
                value: '',
                reason: ''
            },
            resolution: 'test',
            customer: {
                id: 'ab12333',
                name: 'test',
                accessMappings: [
                    {
                        permission: 'write',
                        id: 'details'
                    },
                    {
                        permission: 'write',
                        id: 'timeline'
                    },
                    {
                        permission: 'read',
                        id: 'relations'
                    }
                ]
            },
            contact: {
                name: 'test',
                id: '123ddd'
            },
            desc: 'test desc',
            impact: {
                name: 'test'
            },
            urgency: {
                name: 'test'
            },
            impactedService: {
                name: 'test',
                reconciliationId: 'qsew12'
            },
            displayId: '12345rfdfg'
        };

        $scope.selected.relation = "relatedto";
        $scope.selected.entities = [
            {
                "category": "tickets",
                "desc": "Work Log Entry from Ian. Remedy Application Service CWL000000000009 Work Log Entry from Ian. Stafford Ian Plyment Frontoffice Support Calbro Services IT Support Mary Mann Calbro Services CRQ_CAL_1000006 Service...",
                "displayId": "CRQ_CAL_1000006",
                "id": "AG00123F73CF5EWtETSQ9WQ8Ag90gB",
                "relevancy": 100,
                "title": "Backup laptop prior to restaging back to factory specifications.",
                "type": "change",
                "templateName": "",
                "visited": false,
                "subType": "",
                "$$hashKey": "object:2111",
                "isSelected": true
            }
        ];

        relationModel.cache ={
            "IDGAA5V0GEWV1APIHEJMPH07I0NQTY": [
                {
                    "desc": "Backup laptop prior to restaging back to factory specifications.",
                    "displayId": "CRQ_CAL_1000006",
                    "parentId": "IDGAA5V0GEWV1APIHEJMPH07I0NQTY",
                    "relationshipType": "relatedto",
                    "tag": "linkeditem",
                    "type": "change",
                    "templateName": "",
                    "visited": false,
                    "subType": "",
                    "id": "AG00123F73CF5EWtETSQ9WQ8Ag90gB",
                    "isPoi": false
                }
            ]
        };

        spyOn(this.metadataModel, 'getMetadataByType').and.callFake(function () {
            deferred.resolve(ticketData);
            return deferred.promise;
        });

        spyOn(this.systemAlertService, 'warning').and.callFake(function () {
            deferred.resolve(true);
            return deferred.promise;
        });
    }));

    it('should exist', function () {
        expect(ctrl).toBeDefined();
    });

    it('searchConfig length greater that 0', function () {
        expect($scope.searchConfig.length).toBeGreaterThan(0);
    });

    it('should show a notification if relationships are already existed while linking relationship', function () {
        $scope.link();
        $scope.$digest();
        expect(this.systemAlertService.warning).toHaveBeenCalled();
    });
});