"use strict";
/**
 * Created by ygowtham on 7/23/2015.
 */
(function () {
    'use strict';
    angular.module('createProblemModule')
        .controller('CreateProblemController', ['$scope', '$modal', '$state', 'userModel', '$filter', 'searchModel', 'events', 'createTicketModel',
        'screenConfigurationModel', 'ticketModel', 'i18nService', 'systemAlertService', 'categoriesService', '$q',
        'metadataModel', 'ticketActionService', 'fieldValidationModel', 'configurationModel', '$timeout',
        function ($scope, $modal, $state, userModel, $filter, searchModel, events, createTicketModel, screenConfigurationModel, ticketModel, i18nService, systemAlertService, categoriesService, $q, metadataModel, ticketActionService, fieldValidationModel, configurationModel, $timeout) {
            if (!configurationModel.isServerApplicationEnabled(EntityVO.TYPE_PROBLEM)) {
                $state.go('unauthorized');
                return;
            }
            $scope.currentDate = new Date();
            var problem = {
                type: EntityVO.TYPE_PROBLEM,
                autoAssign: true,
                coordinatorAutoAssign: true,
                customFields: {}
            };
            $scope.datePickerOptions = {
                startingDay: 7,
                'show-weeks': false
            };
            var problemMetadata = {};
            function init() {
                $scope.state = {
                    dataIsLoading: true,
                    tooManyCompanies: false,
                    assigneeLoading: true,
                    initialLoading: true
                };
                $scope.selections = {};
                $scope.siteOptions = {
                    company: {
                        visible: false,
                        attribute: 'companyName'
                    },
                    region: {
                        attribute: 'region'
                    },
                    siteGroup: {
                        attribute: 'siteGroup'
                    },
                    site: {
                        attribute: 'name'
                    }
                };
                $scope.formContainsInvalidFields = createTicketModel.formContainsInvalidFields;
                createTicketModel.currentTicket = problem;
                $scope.problem = problem;
                $scope.problem.autoAssign = true;
                $scope.problem.coordinatorAutoAssign = true;
                $scope.problemMetadata = problemMetadata;
                $scope.loggedInUserId = userModel.decodedUserId || userModel.userId;
                $scope.company = {};
                if (userModel.userFullData.availableForAssignment) {
                    $scope.availableForAssignment = userModel.userFullData.availableForAssignment;
                }
                else {
                    userModel.getFullCurrentUserData().then(function () {
                        $scope.availableForAssignment = userModel.userFullData.availableForAssignment;
                    });
                }
                initAlertForDirtyForm();
                var metadataPromise = metadataModel.getMetadataByType(EntityVO.TYPE_PROBLEM), basicDataPromise = ticketModel.getDraft(EntityVO.TYPE_PROBLEM);
                $q.all([metadataPromise, basicDataPromise]).then(function (responses) {
                    var data = responses[1];
                    angular.extend(problemMetadata, responses[0]);
                    problemMetadata.statuses = _.reject(problemMetadata.statuses, { isValidForCreate: false });
                    problem.selectedStatus = _.first(problemMetadata.statuses);
                    $scope.updateStatusReason();
                    problem.selectedImpact = _.last(problemMetadata.impacts);
                    problem.selectedUrgency = _.last(problemMetadata.urgencies);
                    problem.investigationDriver = _.first(problemMetadata.investigationDrivers);
                    problem.id = data.id;
                    problem.displayId = data.displayId;
                    problem.categorizations = data.categorizations;
                    problem.accessMappings = data.accessMappings;
                    problem.company = data.company;
                    problem.supportGroup = data.supportGroup ? data.supportGroup : {};
                    problem.coordinatorGroup = data.coordinatorGroup ? data.coordinatorGroup : {};
                    problem.type = data.type;
                    problem.location = data.location ? data.location : {};
                    problem.location.companyName = data.company.name;
                    if (data.status && data.status.value) {
                        problem.selectedStatus = _.first(_.where(problemMetadata.statuses, { name: data.status.value }));
                        $scope.updateStatusReason();
                    }
                    if (data.coordinator) {
                        problem.coordinator = data.coordinator;
                        $scope.problem.coordinatorAutoAssign = false;
                    }
                    else {
                        problem.coordinator = {};
                    }
                    if (data.assignee) {
                        problem.assignee = data.assignee;
                        $scope.problem.autoAssign = false;
                    }
                    else {
                        problem.assignee = {};
                    }
                    $scope.state.assigneeLoading = false;
                    getRootCause(null, data.categorizations);
                })
                    .finally(function () {
                    $scope.state.dataIsLoading = false;
                    $scope.state.initialLoading = false;
                });
                var customFieldLabelsPromise = screenConfigurationModel
                    .loadScreenConfigurationAndCustomFieldLabels(ScreenConfigurationVO.prototype.PROBLEM_DETAILS_SCREEN, EntityVO.TYPE_PROBLEM);
                var userPromise = userModel.getFullCurrentUserData().then(function () {
                    $scope.setCompany(userModel.userFullData);
                });
                var searchCompanyPromise = searchModel.getOperatingCompanies(null, -1).then(function (response) {
                    $scope.selections.companies = _.cloneDeep(response.companies);
                    $scope.state.tooManyCompanies = response.exceedsChunkSize;
                });
                $q.all([metadataPromise, basicDataPromise, userPromise, customFieldLabelsPromise, searchCompanyPromise]).then(function () {
                    problem.allCategories = _.cloneDeep(categoriesService.populateCategories(problem.categorizations, problemMetadata));
                    var fields = screenConfigurationModel.getEditableFieldsForScreen(ScreenConfigurationVO.prototype.PROBLEM_DETAILS_SCREEN);
                    $scope.customFields = angular.copy(fields);
                });
            }
            $scope.getList = function (type, term) {
                if (type === 'service' || type === 'asset') {
                    return createTicketModel.getList(type, term).then(function (response) {
                        if (type === 'service') {
                            $scope.exceedsChunkSizeService = response.exceedsChunkSize;
                            $scope.isTooltipOpenService = true;
                        }
                        else if (type === 'asset') {
                            $scope.exceedsChunkSizeAsset = response.exceedsChunkSize;
                            $scope.isTooltipOpenAsset = true;
                        }
                        $timeout(function () {
                            $scope.isTooltipOpenService = false;
                            $scope.isTooltipOpenAsset = false;
                        }, 10000);
                        return response.objects;
                    });
                }
                else {
                    return createTicketModel.getList(type, term);
                }
            };
            $scope.onInputFocusBlur = function () {
                $scope.isTooltipOpenService = false;
                $scope.isTooltipOpenAsset = false;
            };
            $scope.setCompany = function (userdata) {
                $scope.problem.company = userdata.company;
                $scope.problem.location = {};
                $scope.problem.location.companyName = $scope.problem.company.name;
                $scope.company = _.cloneDeep($scope.problem.company);
            };
            $scope.updateCompany = function (value) {
                var newCompany = value;
                showCompanyChangeDialog().then(function (result) {
                    if (result) {
                        $scope.problem.company = newCompany;
                        $scope.$broadcast(events.CLEAR_FOUNDATION_SERVICE, $scope.problem.company);
                        $scope.$broadcast(events.CLEAR_CATEGORY_DETAILS, $scope.problem.company);
                        $scope.problem.location.companyName = $scope.problem.company.name;
                        problem.selectedService = '';
                        problem.selectedAsset = '';
                        if (!$scope.problem.coordinatorAutoAssign) {
                            problem.coordinator = {};
                        }
                        if (!$scope.problem.autoAssign) {
                            problem.assignee = {};
                        }
                    }
                    else {
                        $scope.company = $scope.problem.company;
                    }
                });
            };
            $scope.getCompaniesByName = function (name) {
                return searchModel.getCompaniesByText(name).then(function (response) {
                    return { list: response.companies, exceedsChunkSize: response.exceedsChunkSize };
                });
            };
            function showCompanyChangeDialog() {
                var modal = systemAlertService.modal({
                    type: 'info',
                    title: $filter('i18n')('common.notification.dirty.title'),
                    text: $filter('i18n')('create.problem.companyChange.warning'),
                    buttons: [
                        {
                            text: $filter('i18n')('common.button.yes'),
                            data: true
                        },
                        {
                            text: $filter('i18n')('common.button.no'),
                            data: false
                        }
                    ]
                });
                return modal.result;
            }
            $scope.$watch('problem.selectedService', function () {
                if (problem && _.isObject(problem.selectedService)) {
                    $scope.$emit(events.AFFECTED_SERVICE_UPDATED, problem.selectedService);
                }
            });
            $scope.$watch('problem.company', function () {
                $scope.updatePriority();
            });
            $scope.updatePriority = function () {
                if (problem.company && problem.selectedImpact && problem.selectedUrgency) {
                    ticketModel.getPriority(problem.company.name, problem.selectedImpact.name, problem.selectedUrgency.name, EntityVO.TYPE_PROBLEM).then(function (data) {
                        problem.calculatedPriority = _.find(problemMetadata.priorities, { name: data });
                        if (!problem.calculatedPriority) {
                            systemAlertService.error({
                                text: $filter('i18n')('ticket.​calculationError.calculatedPriority'),
                                clear: false
                            });
                        }
                    });
                }
            };
            $scope.clearSelectedService = function () {
                problem.selectedService = '';
            };
            $scope.clearSelectedAsset = function () {
                problem.selectedAsset = '';
            };
            $scope.assign = function ($event) {
                handleAssignment($event);
            };
            $scope.assignToMe = function ($event, role) {
                var assigneeRole = role;
                var assigneeSupportGroup = problem.supportGroup;
                if (role === 'ticketassignee') {
                    assigneeRole = '';
                }
                else if (role === 'problemcoordinator') {
                    assigneeSupportGroup = problem.coordinatorGroup;
                }
                ticketModel.getTicketAssigneePersons(problem.type, assigneeRole).then(function (persons) {
                    persons = _.unique(persons.results, function (person) {
                        return person.loginId && person.supportGroupId;
                    });
                    var person = persons.length === 1 ? persons[0] : _.find(persons, { supportGroupId: assigneeSupportGroup.id });
                    if (person && person.loginId) {
                        updateAssignment(person, assigneeRole);
                    }
                    else {
                        handleAssignment($event, role);
                    }
                });
            };
            function handleAssignment($event, role) {
                problem.ghostEntity = true;
                ticketActionService.showAssignDialog(problem, true, role).result.then(function (result) {
                    completeAssignment(result);
                    $event.currentTarget.focus();
                }, function () {
                    $event.currentTarget.focus();
                });
            }
            function updateAssignment(person, role) {
                var response = {};
                if (role === 'problemcoordinator') {
                    response.manager = { id: person.id, loginId: person.loginId, fullName: person.fullName };
                    response.managerGroup = { id: person.supportGroupId, name: person.supportGroup, organization: person.organization, company: person.company };
                }
                else {
                    response.assignee = { id: person.id, loginId: person.loginId, fullName: person.fullName };
                    response.group = { id: person.supportGroupId, name: person.supportGroup, organization: person.organization, company: person.company };
                }
                completeAssignment(response);
            }
            function completeAssignment(result) {
                if (result.autoAssign) {
                    clearAssignment();
                }
                else if (result.group) {
                    problem.autoAssign = false;
                    problem.assignee = result.assignee;
                    problem.supportGroup = result.group;
                }
                if (result.coordinatorAutoAssign) {
                    clearCoordinator();
                }
                else if (result.managerGroup) {
                    problem.coordinatorAutoAssign = false;
                    problem.coordinator = result.manager;
                    problem.coordinatorGroup = result.managerGroup;
                }
            }
            $scope.createProblem = function () {
                $scope.state.dataIsLoading = true;
                problem.summary = problem.summary.replace(/\u00a0/g, ' ');
                var initialCategorizations = _.cloneDeep(problem.categorizations);
                problem.categorizations = categoriesService.collectValues(problem.allCategories, $scope.problem).categorizations;
                createTicketModel.createProblem().then(function (error) {
                    if (error) {
                        $scope.state.dataIsLoading = false;
                        problem.categorizations = _.cloneDeep(initialCategorizations);
                        systemAlertService.error({
                            text: error,
                            clear: true
                        });
                    }
                });
            };
            $scope.cancel = function () {
                $state.go('dashboard');
            };
            $scope.needResolutionNote = function () {
                return ~[EntityVO.STATUS_CLOSED, EntityVO.STATUS_RESOLVED].indexOf(problem.selectedStatus.name.toLowerCase());
            };
            $scope.isFieldRequired = function (field) {
                var selectedStatus = $scope.problem.selectedStatus ? $scope.problem.selectedStatus.name : "";
                return fieldValidationModel.isFieldRequired(EntityVO.TYPE_PROBLEM, selectedStatus, "", field);
            };
            function isFormDirty() {
                return $scope.createProblemForm.$dirty || !_.isEmpty(problem.attachments);
            }
            function initAlertForDirtyForm() {
                $scope.$on('$stateChangeStart', function (event, toState, toParams) {
                    if (isFormDirty() && toState.name !== EntityVO.TYPE_PROBLEM) {
                        event.preventDefault();
                        var modalInstance = systemAlertService.modal({
                            title: i18nService.getLocalizedString('common.notification.dirty.title'),
                            text: i18nService.getLocalizedString('common.notification.dirty.message'),
                            buttons: [
                                {
                                    text: i18nService.getLocalizedString('common.labels.yes'),
                                    data: {
                                        stateName: toState.name,
                                        stateParams: toParams
                                    }
                                },
                                {
                                    text: i18nService.getLocalizedString('common.labels.no')
                                }
                            ]
                        });
                        modalInstance.result.then(function (data) {
                            if (!_.isEmpty(data)) {
                                createTicketModel.currentTicket = problem = {};
                                $scope.createProblemForm.$setPristine();
                                $state.transitionTo(data.stateName, data.stateParams);
                            }
                        });
                    }
                });
            }
            function clearAssignment() {
                problem.autoAssign = true;
                problem.assignee = {};
                problem.supportGroup = {};
            }
            function clearCoordinator() {
                problem.coordinatorAutoAssign = true;
                problem.coordinator = {};
                problem.coordinatorGroup = {};
            }
            $scope.updateStatusReason = function () {
                if (!_.isEmpty(problem.selectedStatus.statusReasons) && $scope.isFieldRequired('statusReason')) {
                    problem.selectedStatusReason = _.first(problem.selectedStatus.statusReasons);
                }
                else {
                    problem.selectedStatusReason = {};
                }
            };
            function getRootCause(event, data) {
                var params = {};
                params.depends = categoriesService.buildCategoriesForRootCause(data, problem.allCategories);
                params.depends.productManufacturer = null;
                var company = $scope.company && $scope.company.name ? { name: $scope.company.name } : null;
                ticketModel.getRootCause(params, company).then(function (response) {
                    if (response) {
                        $scope.selections.rootCause = response;
                    }
                });
            }
            $scope.$on(events.TICKET_UPDATE_ROOTCAUSE, getRootCause);
            init();
        }
    ]);
})();