"use strict";
/**
 * Created by andey on 14-11-2016.
 */
(function () {
    'use strict';
    angular.module('releaseModule')
        .controller('CreateReleaseController', ['$scope', '$rootScope', '$state', '$q', '$http', '$modal', '$timeout', 'releaseTabIds', 'userModel', 'searchModel', 'metadataModel',
        'ticketModel', 'createTicketModel', 'ticketActionService', 'categoriesService', 'editTicketDatesService', 'ticketTemplateModel',
        'ticketService', 'systemAlertService', 'events', 'localStorageService', 'i18nService', 'configurationModel', '$filter', 'feedModel', 'utilityFunctions',
        function ($scope, $rootScope, $state, $q, $http, $modal, $timeout, releaseTabIds, userModel, searchModel, metadataModel, ticketModel, createTicketModel, ticketActionService, categoriesService, editTicketDatesService, ticketTemplateModel, ticketService, systemAlertService, events, localStorageService, i18nService, configurationModel, $filter, feedModel, utilityFunctions) {
            $state.go('createRelease.selector');
            $scope.tabIds = releaseTabIds;
            $scope.draftTicket = {
                type: EntityVO.TYPE_RELEASE
            };
            $scope.selections = {
                companies: []
            };
            $scope.siteOptions = {
                company: {
                    visible: false,
                    attribute: 'companyName'
                },
                region: {
                    attribute: 'region'
                },
                siteGroup: {
                    attribute: 'siteGroup'
                },
                site: {
                    attribute: 'name'
                }
            };
            $scope.validator = editTicketDatesService;
            $scope.releasePlanMilestoneDirty = false;
            $scope.createDraftRelease = function () {
                $scope.state.dataIsLoading = true;
                $scope.draftCreated = false;
                $scope.isNew = true;
                var templateId = null;
                if ($scope.selectedMainTab !== $scope.tabIds.main.scratch) {
                    templateId = $scope.template.selected.id;
                }
                getDraftPromise(templateId).then(function (response) {
                    $scope.state.dataIsLoading = false;
                    var isTemplate = !_.isEmpty(templateId);
                    objectifyDraftTicket(response, isTemplate);
                    $scope.template.selected.forCompany = $scope.draftTicket.company.name;
                    if ($scope.template.selected && $scope.template.selected.id) {
                        addToLastUsedTemplates($scope.template.selected);
                    }
                    $scope.draftCreated = true;
                    goToWizard();
                })
                    .catch(function (error) {
                    $scope.state.dataIsLoading = false;
                    error = error.data.detailedMessage || error.data.error || error;
                    systemAlertService.error({
                        text: error,
                        clear: true
                    });
                });
            };
            $scope.setCompany = function (company) {
                $scope.draftTicket.company = company;
                $scope.showRecentTemplates = true;
                getlastUsedTemplates(company.name);
            };
            $scope.selectMainTab = function (tab) {
                $scope.selectedMainTab = tab;
            };
            $scope.releaseWizardValid = function () {
                return $scope.invalidFormCount() === 0;
            };
            $scope.invalidFormCount = function () {
                var count = 0;
                _.forOwn($scope.tabIds.wizard, function (value, tabId) {
                    if (!$scope.formValid(tabId)) {
                        count++;
                    }
                });
                return count;
            };
            $scope.isValidSummary = function () {
                if ($scope.draftTicket.summary && $scope.draftTicket.summary.length > 0) {
                    return true;
                }
                return false;
            };
            $scope.formValid = function (tabId) {
                return $scope[tabId] ? !$scope[tabId].$invalid : true;
            };
            $scope.formDirty = function (tabId) {
                return $scope[tabId] ? $scope[tabId].$dirty : false;
            };
            $scope.dirtyFormCount = function () {
                var count = 0;
                for (var tabId in $scope.tabIds.wizard) {
                    if ($scope.formDirty(tabId)) {
                        count++;
                    }
                }
                return count;
            };
            $scope.releaseWizardDirty = function () {
                return $scope.dirtyFormCount() !== 0 || !_.isEmpty($scope.draftTicket.documents);
            };
            $scope.$on(events.RELEASE_WIZARD_FORM_STATE, function (event, form) {
                $scope[form.name] = $scope[form.name] || {};
                if (typeof form.invalid !== 'undefined') {
                    $scope[form.name].$invalid = form.invalid;
                }
                if (typeof form.dirty !== 'undefined') {
                    $scope[form.name].$dirty = form.dirty;
                }
            });
            $scope.clear = function () {
                if ($scope.releaseWizardDirty()) {
                    var modalInstance = displayDirtyFormAlert();
                    modalInstance.result.then(function (data) {
                        if (data) {
                            reset();
                        }
                    });
                }
                else {
                    reset();
                }
            };
            $scope.clearTemplateSearch = function () {
                $scope.template = {
                    search: '',
                    list: [],
                    selected: {},
                    showSearchResults: false,
                    preview: null
                };
            };
            $scope.openDatePicker = function (calendar, event) {
                calendar.open = true;
                event.stopPropagation();
            };
            $scope.updatePriority = function () {
                $scope.state.dataIsLoading = true;
                ticketModel.getReleasePriority($scope.draftTicket.company.name, $scope.draftTicket.impact.name, $scope.draftTicket.urgency.name).then(function (data) {
                    $scope.draftTicket.priority = _.find($scope.releaseMetadata.priorities, { name: data });
                    if (!$scope.draftTicket.priority) {
                        systemAlertService.error({
                            text: $filter('i18n')('create.change.wizard.basicDetails.priority.warning'),
                            hide: 10000
                        });
                    }
                    $scope.state.dataIsLoading = false;
                });
            };
            $scope.nextStep = function () {
                var takeNext = false;
                _.forOwn($scope.tabIds.wizard, function (value, tabId) {
                    if (takeNext) {
                        takeNext = false;
                        $scope.state.selectedWizardTab = tabId;
                        return;
                    }
                    if (value === $scope.state.selectedWizardTab) {
                        takeNext = true;
                    }
                });
            };
            $scope.isDocumentTab = function () {
                return $scope.state.selectedWizardTab === $scope.tabIds.wizard.documents;
            };
            $scope.getTemplateList = function (query) {
                return ticketTemplateModel.getReleaseTemplateList(query, $scope.draftTicket.company.name, $scope.releaseMetadata).then(function (data) {
                    $scope.state.exceedsChunkSizeTemplates = data.exceedsChunkSize;
                    $scope.state.isTooltipOpenTemplates = data.exceedsChunkSize;
                    $timeout(function () {
                        $scope.state.isTooltipOpenTemplates = false;
                    }, 10000);
                    return _.uniqBy(_.map(data.items, 'name'));
                });
            };
            $scope.getRecommendedTemplates = function () {
                if (_.isEmpty($scope.template.search)) {
                    return;
                }
                $scope.state.templatesLoading = true;
                ticketTemplateModel.getReleaseTemplateList($scope.template.search, $scope.draftTicket.company.name, $scope.releaseMetadata).then(function (data) {
                    $scope.template.list = data.items;
                }).finally(function () {
                    $scope.state.templatesLoading = false;
                    $scope.template.showSearchResults = true;
                });
            };
            $scope.getList = function (type, term) {
                return createTicketModel.getList(type, term).then(function (response) {
                    if (type === 'service') {
                        $scope.state.exceedsChunkSizeService = response.exceedsChunkSize;
                    }
                    $scope.state.isTooltipOpenService = $scope.state.exceedsChunkSizeService;
                    $timeout(function () {
                        $scope.state.isTooltipOpenService = false;
                    }, 10000);
                    return response.objects;
                });
            };
            $scope.onInputFocusBlur = function () {
                $scope.state.isTooltipOpenService = false;
                $scope.state.isTooltipOpenTemplates = false;
            };
            $scope.getCompaniesByName = function (name) {
                return searchModel.getCompaniesByText(name).then(function (response) {
                    return { list: response.companies, exceedsChunkSize: response.exceedsChunkSize };
                });
            };
            $scope.createBlankActivity = function () {
                isReleasePlanDirty(function (status) {
                    if (status) {
                        continueWithActivityCreation();
                    }
                });
                function continueWithActivityCreation() {
                    ticketModel.activityParent = $scope.draftTicket;
                    var modalInstance = $modal.open({
                        templateUrl: 'views/create/create-activity.html',
                        controller: 'CreateActivityController',
                        windowClass: 'ticket__open-modal',
                        backdrop: false,
                        keyboard: false
                    });
                    modalInstance.result.then(function () {
                        refreshRelations();
                        createTicketModel.currentTicket = $scope.draftTicket;
                    });
                }
            };
            $scope.browseActivityTemplate = function () {
                isReleasePlanDirty(function (status) {
                    if (status) {
                        continueBrowsingTemplate();
                    }
                });
                function continueBrowsingTemplate() {
                    ticketModel.activityParent = $scope.draftTicket;
                    var modalInstance = $modal.open({
                        templateUrl: 'views/template/browse-ticket-template-action-blade.html',
                        windowClass: 'action-blade',
                        controller: 'BrowseTicketTemplateController',
                        resolve: {
                            ticketType: function () {
                                return EntityVO.TYPE_ACTIVITY;
                            },
                            metadata: function () {
                                return {};
                            },
                            company: function () {
                                return $scope.draftTicket.company;
                            }
                        }
                    });
                    modalInstance.result.then(function () {
                        refreshRelations();
                    });
                }
            };
            $scope.createRelease = function () {
                isReleasePlanDirty(function (status) {
                    if (status) {
                        $scope.state.savingRelease = true;
                        $scope.draftTicket.summary = $scope.draftTicket.summary.replace(/\u00a0/g, ' ');
                        $scope.draftTicket.categorizations = categoriesService.collectValues($scope.draftTicket.allCategories, $scope.draftTicket, null, true).categorizations;
                        if ($rootScope.timezone) {
                            $scope.draftTicket.scheduledStartDate = !$scope.draftTicket.scheduledStartDate ? $scope.draftTicket.scheduledStartDate
                                : utilityFunctions.convertToUserPreferenceTimezone($scope.draftTicket.scheduledStartDate, $rootScope.timezone);
                            $scope.draftTicket.scheduledEndDate = !$scope.draftTicket.scheduledEndDate ? $scope.draftTicket.scheduledEndDate
                                : utilityFunctions.convertToUserPreferenceTimezone($scope.draftTicket.scheduledEndDate, $rootScope.timezone);
                            $scope.draftTicket.deploymentStartDate = !$scope.draftTicket.deploymentStartDate ? $scope.draftTicket.deploymentStartDate
                                : utilityFunctions.convertToUserPreferenceTimezone($scope.draftTicket.deploymentStartDate, $rootScope.timezone);
                            $scope.draftTicket.deploymentEndDate = !$scope.draftTicket.deploymentEndDate ? $scope.draftTicket.deploymentEndDate
                                : utilityFunctions.convertToUserPreferenceTimezone($scope.draftTicket.deploymentEndDate, $rootScope.timezone);
                        }
                        $scope.$broadcast(events.SAVE_TICKET_DRAFT);
                        createTicketModel.createRelease()
                            .then(function (release) {
                            $q.all(createTicketModel.saveDocuments(createTicketModel.currentTicket)).finally(function () {
                                release.type = EntityVO.TYPE_RELEASE;
                                processPendingWorkNoteFor(release).finally(function () {
                                    $scope.state.savingRelease = false;
                                    $state.go(EntityVO.TYPE_RELEASE, { id: release.id });
                                });
                            });
                        })
                            .catch(function (error) {
                            $scope.state.savingRelease = false;
                            error = error.data.detailedMessage || error.data.error || error;
                            systemAlertService.error({
                                text: error,
                                clear: true
                            });
                        });
                    }
                });
            };
            $scope.assign = function ($event) {
                var currentAssignment = {
                    supportGroup: $scope.draftTicket.coordinatorGroup,
                    assignee: $scope.draftTicket.coordinator,
                    company: $scope.draftTicket.company,
                    locationCompany: $scope.draftTicket.company,
                    type: EntityVO.TYPE_RELEASE
                };
                ticketActionService.showAssignDialog(currentAssignment, true).result.then(function (result) {
                    if (result.autoAssign) {
                        $scope.draftTicket.autoAssignAssignee = true;
                        $scope.draftTicket.coordinator = {};
                        $scope.draftTicket.coordinatorGroup = {};
                    }
                    else {
                        $scope.draftTicket.autoAssignAssignee = false;
                        if (result.assignee) {
                            $scope.draftTicket.coordinator = result.assignee;
                        }
                        if (result.group) {
                            $scope.draftTicket.coordinatorGroup = result.group;
                        }
                    }
                    $scope[releaseTabIds.wizard.basics].$dirty = true;
                    $event.currentTarget.focus();
                }, function () {
                    $event.currentTarget.focus();
                });
            };
            $scope.assignToMe = function ($event, role) {
                var assigneeRole = role;
                var assigneeSupportGroup = $scope.draftTicket.coordinatorGroup;
                var locationCompany = null, customerCompany, primaryCompany = $scope.draftTicket.company;
                primaryCompany = primaryCompany ? primaryCompany.name : '';
                customerCompany = ($scope.draftTicket.customer && $scope.draftTicket.customer.company) ? $scope.draftTicket.customer.company.name : ($scope.draftTicket.company ? $scope.draftTicket.company.name : '');
                locationCompany = $scope.draftTicket.location && $scope.draftTicket.location.companyName ? $scope.draftTicket.location.companyName : null;
                ticketModel.getTicketAssigneePersonsBySearchText(assigneeRole, customerCompany, locationCompany, null, primaryCompany, null).then(function (persons) {
                    persons = _.uniqBy(persons.results, function (person) {
                        return person.loginId && person.supportGroupId;
                    });
                    var person = persons.length === 1 ? persons[0] : _.find(persons, { supportGroupId: assigneeSupportGroup.id });
                    if (person && person.loginId) {
                        updateAssignment(person);
                    }
                    else {
                        handleAssignment($event, role);
                    }
                });
            };
            $scope.calculateRisk = function (riskLevelSelectionMode) {
                if (riskLevelSelectionMode === 'auto') {
                    ticketService.getReleaseRisk($scope.draftTicket.id).then(function (response) {
                        if (response.riskLevel === null) {
                            $scope.draftTicket.isCalculateRiskNull = true;
                        }
                        var index = _.findIndex($scope.releaseMetadata.riskLevels, { name: response.riskLevel });
                        if (index !== -1) {
                            $scope.draftTicket.titleRiskLevelCls = 'risk-level-' + (index + 1);
                            $scope.draftTicket.riskLevel = _.find($scope.releaseMetadata.riskLevels, { name: response.riskLevel });
                        }
                        else if (!$scope.draftTicket.riskLevel) {
                            $scope.draftTicket.titleRiskLevelCls = 'risk-level-1';
                            $scope.draftTicket.riskLevel = $scope.releaseMetadata.riskLevels[0];
                        }
                    });
                }
                else {
                    $scope.draftTicket.isCalculateRiskNull = false;
                }
            };
            $scope.riskLevel = function () {
                return $scope.draftTicket.riskLevel ? $scope.draftTicket.riskLevel.label : '';
            };
            $scope.addExistingChange = function ($event) {
                var modalInstance = $modal.open({
                    templateUrl: 'views/release/relate-change-action-blade.html',
                    windowClass: 'action-blade-aif',
                    controller: 'RelateChangeController',
                    resolve: {
                        linkParams: function () {
                            var sequence = 1;
                            if ($scope.draftTicket.noOfRelatedItems[$scope.draftTicket.milestone.name]) {
                                sequence = $scope.draftTicket.noOfRelatedItems[$scope.draftTicket.milestone.name] + 1;
                            }
                            return {
                                selectedItems: [{
                                        id: $scope.draftTicket.id,
                                        type: EntityVO.TYPE_RELEASE,
                                        desc: $scope.draftTicket.summary,
                                        displayId: $scope.draftTicket.displayId,
                                        milestone: $scope.draftTicket.milestone
                                    }],
                                isDraft: true,
                                sequence: sequence
                            };
                        }
                    }
                });
                modalInstance.result.then(function () {
                    refreshRelations();
                }).finally(function () {
                    $event.currentTarget.focus();
                });
            };
            $scope.$watch('draftTicket.company', function () {
                if ($scope.draftTicket.company) {
                    $scope.template = {
                        search: '',
                        list: [],
                        selected: {},
                        showSearchResults: false,
                        preview: null
                    };
                }
            });
            function isReleasePlanDirty(callback) {
                if ($scope.releasePlanMilestoneDirty) {
                    var modalInstance = displayDirtyFormAlert();
                    modalInstance.result.then(function (data) {
                        if (data) {
                            callback(true);
                        }
                        else {
                            callback(false);
                        }
                    });
                }
                else {
                    callback(true);
                }
            }
            function displayDirtyFormAlert() {
                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: true
                        },
                        {
                            text: i18nService.getLocalizedString('common.labels.no')
                        }
                    ]
                });
                return modalInstance;
            }
            function addToLastUsedTemplates(template) {
                $scope.lastUsedTemplates.unshift(template);
                $scope.lastUsedTemplates = _.uniqBy($scope.lastUsedTemplates, function (item) {
                    return item.id;
                }).splice(0, 50);
                localStorageService.set('release.lastUsedTemplates', $scope.lastUsedTemplates);
            }
            function getlastUsedTemplates(company) {
                $scope.state.lastUsedTemplatesLoading = true;
                $scope.currentRecentlyUsedTemplates = [];
                var templates = _.filter($scope.lastUsedTemplates, { forCompany: company });
                if (templates.length) {
                    ticketModel.getRecentlyUsedReleaseTemplates(templates, $scope.releaseMetadata).then(function (newTemplates) {
                        $scope.state.lastUsedTemplatesLoading = false;
                        if (newTemplates) {
                            $scope.currentRecentlyUsedTemplates = modifyTemplateAttributes(newTemplates);
                        }
                    }).catch(function () {
                        $scope.state.lastUsedTemplatesLoading = false;
                    });
                }
                else {
                    $scope.state.lastUsedTemplatesLoading = false;
                }
            }
            function modifyTemplateAttributes(templates) {
                var attributes = ['riskLevel', 'impact', 'urgency', 'releaseType', 'impactedService'];
                _.forEach(templates, function (template) {
                    _.forEach(attributes, function (attr) {
                        if (!_.isUndefined(template.templateObject[attr])) {
                            template[attr] = template.templateObject[attr];
                        }
                    });
                });
                return templates;
            }
            function handleAssignment($event, role) {
                var currentAssignment = {
                    supportGroup: $scope.draftTicket.coordinatorGroup,
                    assignee: $scope.draftTicket.coordinator,
                    locationCompany: $scope.draftTicket.company,
                    type: EntityVO.TYPE_RELEASE
                };
                ticketActionService.showAssignDialog(currentAssignment, true, role).result.then(function (result) {
                    completeAssignment(result);
                    $event.currentTarget.focus();
                }, function () {
                    $event.currentTarget.focus();
                });
            }
            function updateAssignment(person) {
                var response = {};
                response.assignee = { id: person.id, loginId: person.loginId, fullName: person.fullName, thumbnailMime: person.thumbnailMime, thumbnail: person.thumbnail };
                response.group = { id: person.supportGroupId, name: person.supportGroup, organization: person.organization, company: person.company };
                completeAssignment(response);
            }
            function completeAssignment(result) {
                if (result.autoAssign) {
                    $scope.draftTicket.autoAssignAssignee = true;
                    $scope.draftTicket.coordinator = {};
                    $scope.draftTicket.coordinatorGroup = {};
                }
                else {
                    $scope.draftTicket.autoAssignAssignee = false;
                    if (result.assignee) {
                        $scope.draftTicket.coordinator = result.assignee;
                    }
                    if (result.group) {
                        $scope.draftTicket.coordinatorGroup = result.group;
                    }
                }
            }
            function refreshRelations() {
                //TODO: Code to refresh activities and CRQ related to release.
                $timeout(function () {
                    $scope.$broadcast(events.REFRESH_RELEASE_PLAN_LIST);
                }, 1000);
            }
            function getDraftPromise(templateId) {
                return ticketService.getDraft(EntityVO.TYPE_RELEASE, templateId);
            }
            function getLocationAsPerCompanySet() {
                if ($scope.draftTicket.company.name === userModel.userFullData.company.name) {
                    return userModel.userFullData.company.site;
                }
                else {
                    return {};
                }
            }
            function objectifyDraftTicket(response, isTemplate) {
                if (!isTemplate || !response.company || response.company.name !== $scope.draftTicket.company.name
                    || _.isEmpty(response.location)) {
                    response.location = getLocationAsPerCompanySet();
                }
                response.company = $scope.draftTicket.company;
                $scope.draftTicket = angular.extend($scope.draftTicket, response);
                createTicketModel.currentTicket = $scope.draftTicket;
                $scope.draftTicket.impact = $scope.draftTicket.impact
                    ? _.head(_.filter($scope.releaseMetadata.impacts, { name: $scope.draftTicket.impact }))
                    : _.last($scope.releaseMetadata.impacts);
                $scope.draftTicket.urgency = $scope.draftTicket.urgency
                    ? _.head(_.filter($scope.releaseMetadata.urgencies, { name: $scope.draftTicket.urgency }))
                    : _.last($scope.releaseMetadata.urgencies);
                initPriority();
                $scope.draftTicket.businessJustification = $scope.draftTicket.businessJustification
                    ? _.head(_.filter($scope.releaseMetadata.businessJustifications, { name: $scope.draftTicket.businessJustification }))
                    : (_.includes($scope.releaseMetadata && $scope.releaseMetadata.requiredOOTBObjectName, 'businessJustification')
                        ? _.head($scope.releaseMetadata.businessJustifications) : null);
                $scope.draftTicket.releaseType = $scope.draftTicket.releaseType
                    ? _.head(_.filter($scope.releaseMetadata.types, { name: $scope.draftTicket.releaseType }))
                    : null;
                if ($scope.draftTicket.location) {
                    $scope.draftTicket.location.companyName = $scope.draftTicket.company.name;
                }
                if ($scope.draftTicket.riskLevel) {
                    $scope.draftTicket.riskLevel = _.head(_.filter($scope.releaseMetadata.riskLevels, { name: $scope.draftTicket.riskLevel }));
                    $scope.draftTicket.riskLevelSelectionMode = 'manual';
                }
                else {
                    $scope.draftTicket.riskLevelSelectionMode = 'auto';
                    $scope.calculateRisk($scope.draftTicket.riskLevelSelectionMode);
                }
                $scope.draftTicket.allCategories = _.cloneDeep(categoriesService.populateCategories($scope.draftTicket.categorizations, $scope.releaseMetadata));
            }
            function initPriority() {
                if ($scope.draftTicket.priority) {
                    $scope.draftTicket.priority = _.head(_.filter($scope.releaseMetadata.priorities, { name: $scope.draftTicket.priority }));
                }
                else {
                    var lowestImpact = _.last($scope.releaseMetadata.impacts);
                    var lowestUrgency = _.last($scope.releaseMetadata.urgencies);
                    if ($scope.draftTicket.impact === lowestImpact && $scope.draftTicket.urgency === lowestUrgency) {
                        $scope.draftTicket.priority = _.last($scope.releaseMetadata.priorities);
                    }
                    else {
                        $scope.draftTicket.priority = {};
                        // implement function to fetch priority from backend :: $scope.updatePriority();
                    }
                }
            }
            function goToWizard() {
                $state.go('createRelease.wizard');
            }
            function reset() {
                $scope.selectedMainTab = $scope.tabIds.main.template;
                $scope.state.selectedWizardTab = $scope.tabIds.wizard.basics;
                $scope.datePickerOptions = {
                    startingDay: configurationModel.getWeekStartingDay(),
                    'show-weeks': false,
                    minDate: moment().year(1970).month(0).date(2),
                    maxDate: moment().year(2038).month(0).date(18)
                };
                $scope.template = {
                    search: '',
                    list: [],
                    selected: {},
                    showSearchResults: false,
                    preview: null
                };
                $scope.draftTicket = {
                    type: EntityVO.TYPE_RELEASE,
                    scheduledStartDatePicker: { open: false },
                    scheduledEndDatePicker: { open: false },
                    deploymentStartDatePicker: { open: false },
                    deploymentEndDatePicker: { open: false }
                };
                $scope.draftCreated = false;
                $scope.showRecentTemplates = false;
                $scope.setCompany(userModel.userFullData.company);
                $state.go('createRelease.selector');
            }
            function processPendingWorkNoteFor(ticket) {
                return feedModel.processPendingWorkNote(ticket) || $q.when(1);
            }
            function init() {
                $scope.state = {
                    dataIsLoading: true,
                    templatesLoading: false,
                    tooManyCompanies: false,
                    savingRelease: false,
                    lastUsedTemplatesLoading: true
                };
                var storedTemplates = localStorageService.get('release.lastUsedTemplates');
                $scope.lastUsedTemplates = storedTemplates ? storedTemplates : [];
                $scope.releaseMetadata = {};
                var metadataPromise = metadataModel.getMetadataByType(EntityVO.TYPE_RELEASE).then(function (metadata) {
                    angular.extend($scope.releaseMetadata, metadata);
                    if (!$scope.releaseMetadata.documentTypes || $scope.releaseMetadata.documentTypes && $scope.releaseMetadata.documentTypes.length === 0) {
                        // todo : we need move from mocks to constant for both release and change case.
                        $http.get('mocks/change-request-metadata-document-types.json')
                            .then(function (data) {
                            $scope.releaseMetadata.documentTypes = data.documentTypes;
                        });
                    }
                });
                var userPromise = userModel.getFullCurrentUserData().then(function () {
                    $scope.loggedInUserId = userModel.decodedUserId || userModel.userId;
                    $scope.availableForAssignment = userModel.userFullData.availableForAssignment;
                    searchModel.getOperatingCompanies(null, -1).then(function (response) {
                        $scope.selections.companies = _.cloneDeep(response.companies);
                        $scope.state.tooManyCompanies = response.exceedsChunkSize;
                    });
                });
                $q.all([metadataPromise, userPromise]).then(function () {
                    $scope.state.dataIsLoading = false;
                    reset();
                });
            }
            $scope.$on(events.RELEASE_PLAN_MILESTONE_CHANGE, function () {
                $scope.releasePlanMilestoneDirty = true;
            });
            $scope.$on(events.RELEASE_PLAN_MILESTONE_NOT_DIRTY, function () {
                $scope.releasePlanMilestoneDirty = false;
            });
            $scope.$watch('draftTicket.impactedService', function () {
                if ($scope.draftTicket && _.isObject($scope.draftTicket.impactedService)) {
                    $scope.$emit(events.AFFECTED_SERVICE_UPDATED, $scope.draftTicket.impactedService);
                }
            });
            init();
        }]);
})();