"use strict";
(function () {
    'use strict';
    angular.module('myitsmApp')
        .controller('ApproversDialogController', ['$scope', 'changeApprovalParams', 'approvalModel', 'systemAlertService', '$timeout', 'searchModel', '$q', 'i18nService', 'events', '$rootScope', 'configurationModel',
        function ($scope, changeApprovalParams, approvalModel, systemAlertService, $timeout, searchModel, $q, i18nService, events, $rootScope, configurationModel) {
            var state = {
                loadingApprovers: false,
                loadingApproverSearch: false,
                loadingCompanies: false,
                loadingOrganizations: false,
                loadingGroups: false,
                tooManyCompanies: false,
                tooManyOrganizations: false,
                tooManySupportGroups: false
            }, allOrganizations = {
                name: i18nService.getLocalizedString('assignBlade.organization.all'),
                id: 'All'
            };
            $scope.state = state;
            $scope.addApproverAllowed = changeApprovalParams.addApproverAllowed;
            $scope.ticketType = changeApprovalParams.type;
            $scope.showClosedTabDefault = changeApprovalParams.showClosedTabDefault;
            $scope.approverSelected = false;
            $scope.approver = {};
            $scope.assigneeCompany = {};
            $scope.assigneeOrganization = {};
            $scope.assigneeGroup = null;
            $scope.companies = [];
            $scope.organizations = [];
            $scope.groups = [];
            $scope.showMailstopOnPersoncard = configurationModel.showMailstopOnPersoncard;
            $scope.showPhoneNumOnPersonCard = configurationModel.showPhoneNumOnPersonCard;
            if (!changeApprovalParams.approvalList) {
                refreshApprovalList();
            }
            else {
                $scope.closedList = processClosedList(changeApprovalParams.approvalList.closed);
                $scope.openList = processOpenList(changeApprovalParams.approvalList.open);
            }
            $scope.$watch('approver.model', function (newValue) {
                $scope.approverSelected = _.isObject(newValue);
            });
            $scope.enableSearchApprover = function () {
                $scope.showSearchApprover = true;
                $scope.showSearchApprovalGroup = false;
            };
            $scope.enableSearchApprovalGroup = function () {
                $scope.showSearchApprover = false;
                $scope.showSearchApprovalGroup = true;
                $scope.getApproverSupportCompanies();
            };
            $scope.getApproverByText = function (searchText) {
                return approvalModel.getApproverByText(searchText);
            };
            $scope.getApproverSupportCompanies = function () {
                state.loadingCompanies = true;
                return searchModel.getApproverSupportCompanies(null, null, $scope.ticketType).then(function (companies) {
                    state.loadingCompanies = false;
                    if (companies.length >= searchModel.companyChunkSize) {
                        $scope.companies = [];
                        state.tooManyCompanies = true;
                    }
                    else {
                        $scope.companies = _.cloneDeep(companies);
                        state.tooManyCompanies = false;
                    }
                });
            };
            $scope.getApproverSupportCompaniesByName = function (searchText) {
                return searchModel.getApproverSupportCompanies(searchText, null, $scope.ticketType).then(function (companies) {
                    $scope.companies = _.cloneDeep(companies);
                });
            };
            function getApproverSupportOrganizations() {
                state.loadingOrganizations = true;
                return searchModel.getApproverSupportOrganizations(null, $scope.assigneeCompany.name, null, $scope.ticketType)
                    .then(function (organizations) {
                    state.loadingOrganizations = false;
                    if (organizations.length >= searchModel.organizationChunkSize) {
                        state.tooManyOrganizations = true;
                        return [];
                    }
                    if (organizations.length && organizations[0].id !== 'All') {
                        organizations.unshift(allOrganizations);
                    }
                    state.tooManyOrganizations = false;
                    return organizations;
                });
            }
            $scope.getApproverSupportOrganizationsByName = function (searchText) {
                return searchModel.getApproverSupportOrganizations(searchText, $scope.assigneeCompany.name, null, $scope.ticketType);
            };
            function getApproverSupportGroups() {
                state.loadingGroups = true;
                return searchModel.getApproverSupportGroups(null, $scope.assigneeCompany.name, $scope.assigneeOrganization.id === 'All' ? null : $scope.assigneeOrganization.name, null, $scope.ticketType)
                    .then(function (groups) {
                    state.loadingGroups = false;
                    state.tooManySupportGroups = groups.exceedsChunkSize;
                    return groups.supportGroups;
                });
            }
            $scope.getApproverSupportGroupsByName = function (searchText) {
                return searchModel.getApproverSupportGroups(searchText, $scope.assigneeCompany.name, $scope.assigneeOrganization.id === 'All' ? null : $scope.assigneeOrganization.name, null, $scope.ticketType)
                    .then(function (response) {
                    return response.supportGroups;
                });
            };
            $scope.selectCompany = function (company) {
                $scope.assigneeCompany = company;
                $scope.organizations = [];
                $scope.assigneeOrganization = allOrganizations;
                $scope.groups = [];
                $scope.assigneeGroup = null;
                var promises = [];
                if ($scope.assigneeCompany.name) {
                    promises.push(getApproverSupportOrganizations());
                    promises.push(getApproverSupportGroups());
                }
                $q.all(promises).then(function (results) {
                    $scope.organizations = results[0];
                    $scope.groups = results[1];
                });
            };
            $scope.selectOrganization = function (organization) {
                $scope.assigneeOrganization = organization;
                $scope.groups = [];
                $scope.assigneeGroup = null;
                getApproverSupportGroups()
                    .then(function (results) {
                    $scope.groups = results;
                });
            };
            $scope.selectGroup = function (group) {
                $scope.assigneeGroup = group;
            };
            $scope.addApprover = function () {
                if (!_.isObject($scope.approver.model) || !$scope.approver.model.loginId) {
                    return;
                }
                $scope.state.loadingApprovers = true;
                approvalModel.addApprover('addApprover', $scope.approver.model.loginId, changeApprovalParams.id, changeApprovalParams.type, changeApprovalParams.statusValue)
                    .then(handleAddApprover)
                    .finally(function () {
                    $scope.state.loadingApprovers = false;
                });
            };
            $scope.addApprovalGroup = function () {
                $scope.state.loadingApprovers = true;
                approvalModel.addApprover('addApproverGroup', $scope.assigneeGroup.id, changeApprovalParams.id, changeApprovalParams.type, changeApprovalParams.statusValue)
                    .then(handleAddApprover)
                    .finally(function () {
                    $scope.state.loadingApprovers = false;
                });
            };
            function handleAddApprover(response) {
                if (response && response.statusInfo && response.statusInfo.number === 2000) {
                    $timeout(function () {
                        refreshApprovalList();
                    }, 500);
                }
                else {
                    systemAlertService.error({
                        text: response && response.statusInfo && response.statusInfo.message,
                        clear: false
                    });
                }
            }
            function refreshApprovalList() {
                $scope.state.loadingApprovers = true;
                approvalModel.getListOfApprovers(changeApprovalParams, true)
                    .then(function (approversList) {
                    if (approversList && approversList.approvalList) {
                        $scope.closedList = processClosedList(approversList.approvalList.closed);
                        $scope.openList = processOpenList(approversList.approvalList.open);
                        $rootScope.$broadcast(events.REFRESH_APPROVAL_LIST, { ignoreCache: false });
                    }
                })
                    .finally(function () {
                    $scope.state.loadingApprovers = false;
                });
            }
            function processClosedList(list) {
                var closedList = [], groupedByAlternateList = {};
                _.forEach(list, function (item) {
                    var itemCopy = _.cloneDeep(item);
                    if (!itemCopy.alternateApprover) {
                        closedList.push(itemCopy);
                        return;
                    }
                    if (!groupedByAlternateList[itemCopy.signatureId]) {
                        itemCopy.approvedFor = [itemCopy.approver.fullName];
                        itemCopy.approver = itemCopy.alternateApprover;
                        groupedByAlternateList[itemCopy.signatureId] = itemCopy;
                    }
                    else {
                        groupedByAlternateList[itemCopy.signatureId].approvedFor.push(itemCopy.approver.fullName);
                    }
                });
                return closedList.concat(_.values(groupedByAlternateList));
            }
            function processOpenList(list) {
                var groupedOpenList = {
                    "singleApprovers": [],
                    "multipleApprovers": []
                };
                var openList = _.groupBy(list, 'signatureId');
                _.forEach(openList, function (value) {
                    if (value.length < 2) {
                        groupedOpenList.singleApprovers = groupedOpenList.singleApprovers.concat(value);
                    }
                    else {
                        groupedOpenList.multipleApprovers.push(value);
                    }
                });
                return groupedOpenList;
            }
        }]);
})();