describe('Test impacted areas directive', function () {
    var compile, scope, rootScope, $httpBackend, searchModel, field, ticket, deferred, customerCompanyData, createTicketModel, systemAlertService, events;

    beforeEach(module('myitsmApp','templates'));
    beforeEach(module('changeModule'));
    beforeEach(function(){
        inject(function($compile, $rootScope, $injector, _searchModel_, $q, _createTicketModel_, _systemAlertService_, _events_){
            $httpBackend = $injector.get('$httpBackend');
            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/v2/metadata?type=global').respond(200);
            $httpBackend.whenGET('/smartit/rest/v2/metadata?type=change').respond(200);
            $httpBackend.whenGET(/^\/smartit\/rest\/foundation\/items*/).respond(200);
            compile = $compile;
            rootScope = $rootScope;
            scope = $rootScope.$new();
            searchModel = _searchModel_;
            deferred = $q.defer();
            createTicketModel = _createTicketModel_;
            systemAlertService = _systemAlertService_;
            events = _events_;
        });
    });

    beforeEach(function() {
        field = {
            "name": "impactedAreas",
            "label": "Impacted Areas",
            "value": {
                "impactedAreas": [{
                    "company": {
                        "name": "Petramco"
                    },
                    "site": {
                        "name": "Irvine",
                        "region": "Americas",
                        "siteGroup": "Human Resources"
                    },
                    "organization": "Engineering",
                    "department": "Build / Release",
                    "id": "CIA000000000168"
                }]
            }
        };
        ticket = {
            "type": "change",
            "accessMappings": {
                "fieldMappings": {
                    "impactedService": "write",
                    "summary": "write"
                },
                "company": {
                    "name": "Petramco"
                }
            }
        };

        scope.field = new FieldVO().build(field);
        scope.ticket = ticket;
    });

    function loadCustomerCompanyData() {
        customerCompanyData = {
            "name": "Calbro Services",
            "site": {
                "name": "Boston Support Center",
                "address": {
                    "street": "350 Seventh Avenue, 18th Floor",
                    "city": "Boston",
                    "state": "Massachusetts",
                    "country": "United States",
                    "zip": "02101",
                    "address": "350 Seventh Avenue, 18th Floor\r\nBoston, Massachusetts 02101\r\nUnited States"
                },
                "region": "Americas",
                "siteGroup": "United States",
                "siteId": "STE_SOLN0002845"
            }
        };
    }

    function getCompiledElement(){
        var element = angular.element('<impacted-areas-widget  data="field" ticket="ticket"></impacted-areas-widget>');
        var compiledElement = compile(element)(scope);
        scope.$digest();
        return compiledElement;
    }

    it('should compile', function(){
        var directiveElem = getCompiledElement();
        var divElem = directiveElem[0];
        expect(divElem).toBeDefined();
    });

    it('should close on cancel press', function () {
        scope.change = new ChangeVO();
        var directiveElem = getCompiledElement();
        var isolatedScope = directiveElem.isolateScope();
        spyOn(isolatedScope, '$emit');
        rootScope.$broadcast('discardChanges');
    });

    it('should check tooManyCompanies is set to true on controller load', function() {
        var companies = [
            {
                "name": "Calbro Services",
                "id": "AG00123F73CF5EDFYTSQRbxaAAFsUA",
                "attributeMap": {}
            },
            {
                "name": "Invention, Inc.",
                "id": "AG00123F73CF5EDFYTSQdLxaAAGcUA",
                "attributeMap": {}
            }
        ];
        var data = {companies: companies};

        spyOn(searchModel, 'getOperatingCompanies').and.callFake(function () {
            deferred.resolve(data);
            return deferred.promise;
        });
        data.exceedsChunkSize = true;

        var directiveElem = getCompiledElement();
        var isolatedScope = directiveElem.isolateScope();
        expect(searchModel.getOperatingCompanies).toHaveBeenCalled();
        expect(isolatedScope.state.tooManyCompanies).toBeTruthy();
        expect(isolatedScope.selections.companies[0].name).toBe('Calbro Services');
    });

    it('should check tooManyCompanies is set to false on controller load', function() {
        var companies = [];
        var data = {companies: companies};

        spyOn(searchModel, 'getOperatingCompanies').and.callFake(function () {
            deferred.resolve(data);
            return deferred.promise;
        });
        data.exceedsChunkSize = false;

        var directiveElem = getCompiledElement();
        var isolatedScope = directiveElem.isolateScope();
        expect(searchModel.getOperatingCompanies).toHaveBeenCalled();
        expect(isolatedScope.state.tooManyCompanies).toBeFalsy();
    });

    it('should set scope.data.value to empty object if scope.data.value is not provided', function() {
        field = {
            "name": "impactedAreas",
            "label": "Impacted Areas"
        };
        ticket = {
            "type": "change",
            "accessMappings": {
                "fieldMappings": {
                    "impactedService": "write",
                    "summary": "write"
                },
                "company": {
                    "name": "Petramco"
                }
            }
        };
        scope.field = new FieldVO().build(field);
        scope.ticket = ticket;
        var directiveElem = getCompiledElement();
        var isolatedScope = directiveElem.isolateScope();
        expect(isolatedScope.data.value.impactedAreas.length).toBe(0);
        expect(isolatedScope.data.value.addedImpactedAreas.length).toBe(0);
        expect(isolatedScope.data.value.removedImpactedAreas.length).toBe(0);
    });

    it('should successfully call getCompaniesByName in case of input text search', function() {
        var companies = [
            {
                "name": "Calbro Services",
                "id": "AG00123F73CF5EDFYTSQRbxaAAFsUA",
                "attributeMap": {}
            },
            {
                "name": "Invention, Inc.",
                "id": "AG00123F73CF5EDFYTSQdLxaAAGcUA",
                "attributeMap": {}
            }
        ];
        var data = {companies: companies};

        spyOn(searchModel, 'getCompaniesByText').and.callFake(function () {
            deferred.resolve(data);
            return deferred.promise;
        });
        var directiveElem = getCompiledElement();
        var isolatedScope = directiveElem.isolateScope();
        isolatedScope.getCompaniesByName('Cal');
        expect(searchModel.getCompaniesByText).toHaveBeenCalled();
    });

    it('should successfully watch the customer.company model and update the currentImpactedArea', function() {
        loadCustomerCompanyData();
        var directiveElem = getCompiledElement();
        var isolatedScope = directiveElem.isolateScope();
        isolatedScope.customer = {
            company: customerCompanyData
        };
        scope.$digest();
        expect(isolatedScope.currentImpactedArea.company.name).toBe('Calbro Services');
    });

    describe('should successfully watch the currentImpactedArea.company model ', function () {
        var directiveElem, isolatedScope, resultList;
        beforeEach(function() {
            resultList = {
                objects: [
                {
                    "name": "Human Resources",
                    "id": "AG00123F73CF5EDVYTSQN8FaAAZsUA",
                    "attributeMap": {
                        "companyName": "Calbro Services",
                        "id": "POR000000000011"
                    }
                }
                ],
                exceedsChunkSize: true
            };
            loadCustomerCompanyData();
            spyOn(createTicketModel, 'getList').and.callFake(function () {
                deferred.resolve(resultList);
                return deferred.promise;
            });
            directiveElem = getCompiledElement();
            isolatedScope = directiveElem.isolateScope();
            isolatedScope.currentImpactedArea = {
                company: customerCompanyData
            };
        });
        it('and load organization and set the value of tooManyOrganizations to true ', function() {
            resultList.exceedsChunkSize = true;
            scope.$digest();
            expect(isolatedScope.selections.organizations[0].name).toBe('Human Resources');
            expect(isolatedScope.state.tooManyOrganizations).toBeTruthy();
        });

        it('and load organization and set the value of tooManyOrganizations to false ', function() {
            resultList.exceedsChunkSize = false;
            scope.$digest();
            expect(isolatedScope.selections.organizations[0].name).toBe('Human Resources');
            expect(isolatedScope.state.tooManyOrganizations).toBeFalsy();
        });

        it('and load regions and set the value of tooManyRegions to true ', function() {
            resultList.exceedsChunkSize = true;
            scope.$digest();
            expect(isolatedScope.selections.regions[0].name).toBe('Human Resources');
            expect(isolatedScope.state.tooManyRegions).toBeTruthy();
        });

        it('and load regions and set the value of tooManyRegions to false ', function() {
            resultList.exceedsChunkSize = false;
            scope.$digest();
            expect(isolatedScope.selections.regions[0].name).toBe('Human Resources');
            expect(isolatedScope.state.tooManyRegions).toBeFalsy();
        });

        it('and load siteGroups and set the value of tooManySiteGroups to true ', function() {
            resultList.exceedsChunkSize = true;
            scope.$digest();
            isolatedScope.currentImpactedArea.region = {
                name: 'Region'
            }
            isolatedScope.loadSiteGroups();
            scope.$digest();
            expect(isolatedScope.selections.siteGroups[0].name).toBe('Human Resources');
            expect(isolatedScope.state.tooManySiteGroups).toBeTruthy();
        });

        it('and load siteGroups and set the value of tooManySiteGroups to false ', function() {
            resultList.exceedsChunkSize = false;
            scope.$digest();
            expect(isolatedScope.selections.siteGroups[0].name).toBe('Human Resources');
            expect(isolatedScope.state.tooManySiteGroups).toBeFalsy();
        });

        it('and load sites and set the value of tooManySites to true ', function() {
            resultList.exceedsChunkSize = true;
            scope.$digest();
            isolatedScope.currentImpactedArea.region = {
                name: 'Region'
            };
            isolatedScope.currentImpactedArea.siteGroup = {
                name: 'Site Group',
                attributeMap: {
                    regionName: 'Region Name'
                }
            };
            isolatedScope.loadSites();
            scope.$digest();
            expect(isolatedScope.selections.sites[0].name).toBe('Human Resources');
            expect(isolatedScope.state.tooManySites).toBeTruthy();
        });

        it('and load sites and set the value of tooManySites to false ', function() {
            resultList.exceedsChunkSize = false;
            scope.$digest();
            expect(isolatedScope.selections.sites[0].name).toBe('Human Resources');
            expect(isolatedScope.state.tooManySites).toBeFalsy();
        });
    });

    describe('should successfully watch the currentImpactedArea.organization model ', function () {
        var directiveElem, isolatedScope, resultList;
        beforeEach(function () {
            resultList =
            {
                objects: [
                    {
                        "name": "Human Resources",
                        "id": "AG00123F73CF5EDVYTSQN8FaAAZsUA",
                        "attributeMap": {
                            "companyName": "Calbro Services",
                            "id": "POR000000000011"
                        }
                    }
                ],
                    exceedsChunkSize: true
            };
            loadCustomerCompanyData();
            directiveElem = getCompiledElement();
            isolatedScope = directiveElem.isolateScope();
            isolatedScope.currentImpactedArea = {
                company: customerCompanyData
            };
            scope.$digest();

            spyOn(createTicketModel, 'getList').and.callFake(function () {
                deferred.resolve(resultList);
                return deferred.promise;
            });
            isolatedScope.currentImpactedArea.organization = resultList;
        });
        it('and load department and set the value of tooManyDepartments to true ', function () {
            resultList.exceedsChunkSize = true;
            scope.$digest();
            expect(isolatedScope.selections.departments[0].name).toBe('Human Resources');
            expect(isolatedScope.state.tooManyDepartments).toBeTruthy();
        });

        it('and load department and set the value of tooManyDepartments to false ', function () {
            resultList.exceedsChunkSize = false;
            scope.$digest();
            expect(isolatedScope.selections.departments[0].name).toBe('Human Resources');
            expect(isolatedScope.state.tooManyDepartments).toBeFalsy();
        });
    });

    it('should watch currentImpactedArea.siteGroup and update the value of currentImpactedArea.region and currentImpactedArea.site ', function () {
        var directiveElem = getCompiledElement();
        var isolatedScope = directiveElem.isolateScope();
        isolatedScope.currentImpactedArea = {
            company: customerCompanyData
        };
        scope.$digest();
        isolatedScope.currentImpactedArea.site = {
            attributeMap: {
                siteGroupName: 'Site Group Name'
            }
        };
        isolatedScope.currentImpactedArea.siteGroup = {
            name: 'Hong Kong',
                attributeMap: {
                companyName: 'Calbro Services',
                    regionName: 'Asia Pacific'
            }
        };
        scope.$digest();
        expect(isolatedScope.currentImpactedArea.region.name).toBe('Asia Pacific');
        expect(isolatedScope.currentImpactedArea.site).toBeNull();
    });

    it('should watch currentImpactedArea.region and nullify the value of currentImpactedArea.siteGroup and currentImpactedArea.site ', function () {
        var directiveElem = getCompiledElement();
        var isolatedScope = directiveElem.isolateScope();
        isolatedScope.currentImpactedArea = {
            company: customerCompanyData
        };
        scope.$digest();
        isolatedScope.currentImpactedArea.site = {
            attributeMap: {
                regionName: 'Region Name'
            }
        };
        isolatedScope.currentImpactedArea.siteGroup = {
            name: 'Hong Kong',
            attributeMap: {
                companyName: 'Calbro Services',
                regionName: 'Asia Pacific'
            }
        };
        isolatedScope.currentImpactedArea.region = {
            name: 'Asia Pacific1'
        };
        scope.$digest();
        expect(isolatedScope.currentImpactedArea.siteGroup).toBeNull();
        expect(isolatedScope.currentImpactedArea.site).toBeNull();
    });

    it('should watch currentImpactedArea.site and update the value of currentImpactedArea.siteGroup', function () {
        var directiveElem = getCompiledElement();
        var isolatedScope = directiveElem.isolateScope();
        isolatedScope.currentImpactedArea = {
            company: customerCompanyData
        };
        scope.$digest();
        isolatedScope.currentImpactedArea.site = {
            attributeMap: {
                siteGroupName: 'Site Group Name',
                regionName: 'Region Name'
            }
        };
        scope.$digest();
        expect(isolatedScope.currentImpactedArea.siteGroup.name).toBe('Site Group Name');
    });

    describe('should successfully call ', function () {
        var directiveElem, isolatedScope;
        loadCustomerCompanyData();
        beforeEach(function () {
            directiveElem = getCompiledElement();
            isolatedScope = directiveElem.isolateScope();
            isolatedScope.currentImpactedArea = {
                company: customerCompanyData
            };
        });
        it('getListOfRegionsByName and return the list of regions', function () {
            var searchResult = {
                objects: [
                    {
                        "name": "Americas",
                        "attributeMap": {
                            "companyName": "Calbro Services"
                        }
                    }
                    ],
                exceedsChunkSize: true
            }, result;
            spyOn(createTicketModel, 'getListOfRegionsByName').and.callFake(function () {
                deferred.resolve(searchResult);
                return deferred.promise;
            });
            result = isolatedScope.loadRegionsByName('Ame');
            result.then(function(response) {
                console.log(response);
                expect(response.list[0].name).toBe('Americas');
            });
            scope.$digest();
            expect(createTicketModel.getListOfRegionsByName).toHaveBeenCalled();
        });

        it('getListOfSiteGroupsByName and return the list of Site Groups', function () {
            var searchResult = {
                objects: [
                    {
                        "name": "Amsterdam",
                        "attributeMap": {
                            "companyName": "Calbro Services",
                            "regionName": "Europe"
                        }
                    }
                    ],
                exceedsChunkSize: true
            }, result;
            isolatedScope.currentImpactedArea.region = {
                name: 'Asia Pacific1'
            };
            spyOn(createTicketModel, 'getListOfSiteGroupsByName').and.callFake(function () {
                deferred.resolve(searchResult);
                return deferred.promise;
            });
            result = isolatedScope.loadSiteGroupsByName('Ams');
            result.then(function(response) {
                expect(response.list[0].name).toBe('Amsterdam');
            });
            scope.$digest();
            expect(createTicketModel.getListOfSiteGroupsByName).toHaveBeenCalled();
        });

        it('loadSitesByName and return the list of Sites', function () {
            var searchResult = {
                objects: [
                    {
                        "name": "Boston Support Center",
                        "attributeMap": {
                            "companyName": "Calbro Services",
                            "regionName": "Europe"
                        }
                    }
                    ],
                exceedsChunkSize: true
            }, result;
            isolatedScope.currentImpactedArea.region = {
                name: 'Asia Pacific1'
            };
            isolatedScope.currentImpactedArea.siteGroup = {
                name: 'Hong Kong'
            };
            spyOn(createTicketModel, 'getListOfSitesByName').and.callFake(function () {
                deferred.resolve(searchResult);
                return deferred.promise;
            });
            result = isolatedScope.loadSitesByName('Boston');
            result.then(function(response) {
                expect(response.list[0].name).toBe('Boston Support Center');
            });
            scope.$digest();
            expect(createTicketModel.getListOfSitesByName).toHaveBeenCalled();
        });

        it('loadOrganizationsByName and return the list of organization', function () {
            var searchResult = {
                objects: [
                    {
                        "name": "Human Resources",
                        "attributeMap": {
                            "companyName": "Calbro Services"
                        }
                    }
                    ],
                exceedsChunkSize: true
            }, result;
            spyOn(createTicketModel, 'getListOfOrganizationsByName').and.callFake(function () {
                deferred.resolve(searchResult);
                return deferred.promise;
            });
            result = isolatedScope.loadOrganizationsByName('Human');
            result.then(function(response) {
                expect(response.list[0].name).toBe('Human Resources');
            });
            scope.$digest();
            expect(createTicketModel.getListOfOrganizationsByName).toHaveBeenCalled();
        });

        it('loadDepartmentsByName and return the list of departments', function () {
            var searchResult = {
                objects: [
                    {
                        "name": "Payroll",
                        "attributeMap": {
                            "companyName": "Calbro Services"
                        }
                    }
                    ],
                exceedsChunkSize: true
            }, result;
            spyOn(createTicketModel, 'getListOfDepartmentsByName').and.callFake(function () {
                deferred.resolve(searchResult);
                return deferred.promise;
            });
            isolatedScope.currentImpactedArea.organization = {
                name: 'Human Resource'
            };
            result = isolatedScope.loadDepartmentsByName('Pay');
            result.then(function(response) {
                expect(response.list[0].name).toBe('Payroll');
            });
            scope.$digest();
            expect(createTicketModel.getListOfDepartmentsByName).toHaveBeenCalled();
        });
    });

    it('should successfully add impacted area', function () {
        var directiveElem = getCompiledElement();
        var isolatedScope = directiveElem.isolateScope();
        isolatedScope.customer = {
            company: customerCompanyData
        };
        scope.$digest();
        isolatedScope.currentImpactedArea.site = {
            attributeMap: {
                regionName: 'Region Name'
            }
        };
        isolatedScope.currentImpactedArea.siteGroup = {
            name: 'Hong Kong',
            attributeMap: {
                companyName: 'Calbro Services',
                regionName: 'Asia Pacific'
            }
        };
        isolatedScope.currentImpactedArea.region = {
            name: 'Asia Pacific1'
        };
        isolatedScope.currentImpactedArea.organization = {
            name: 'Human Resource'
        };
        isolatedScope.currentImpactedArea.department = {
            name: 'Payroll'
        };
        isolatedScope.addImpactedArea();
        scope.$digest();
        expect(isolatedScope.currentImpactedArea.company.name).toBe('Calbro Services');
        expect(isolatedScope.addedImpactedAreas[0].organization).toBe('Human Resource');
    });

    it('should give an error if no input is given while adding impacted area', function () {
        spyOn(systemAlertService, 'error');
        var directiveElem = getCompiledElement();
        var isolatedScope = directiveElem.isolateScope();
        isolatedScope.customer = {
            company: customerCompanyData
        };
        scope.$digest();
        isolatedScope.impactedAreas = [{
            "company": {
                "name": "Calbro Services"
            }
        }];
        isolatedScope.addImpactedArea();
        scope.$digest();
        expect(systemAlertService.error).toHaveBeenCalled();
    });

    describe('should successfully remove impacted area ', function () {
        var directiveElem, isolatedScope, data;
        beforeEach(function () {
            data = {
                "company": {
                    "name": "Calbro Services"
                }
            };
            directiveElem = getCompiledElement();
            isolatedScope = directiveElem.isolateScope();
            isolatedScope.impactedAreas = [data];
        });

        it('from addedImpactedAreas list', function () {
            isolatedScope.addedImpactedAreas = [data];
            isolatedScope.removeImpactedArea(0);
            scope.$digest();
            expect(isolatedScope.addedImpactedAreas.length).toBe(0);
        });

        it('and added in removedImpactedAreas list', function () {
            isolatedScope.removedImpactedAreas = [];
            isolatedScope.removeImpactedArea(0);
            scope.$digest();
            expect(isolatedScope.removedImpactedAreas[0].company.name).toBe('Calbro Services');
        });
    });

    it('should successfully call AFTER_SAVED_CHANGES event', function () {
        var directiveElem = getCompiledElement();
        var isolatedScope = directiveElem.isolateScope();
        var data = {
            impactedAreas: [{
                "company": {
                    "name": "Calbro Services"
                }
            }]
        };
        isolatedScope.impactedAreas = [];
        isolatedScope.$parent.$broadcast(events.AFTER_SAVED_CHANGES, data);
        scope.$digest();
        expect(isolatedScope.impactedAreas[0].company.name).toBe('Calbro Services');
    });
});