"use strict";
/**
 * Created by etang on 8/28/15.
 */
(function () {
    'use strict';
    angular.module('changeModule')
        .controller('ImpactAnalysisController', ['$scope', 'ticketModel', 'relationModel', 'systemAlertService', '$filter', 'i18nService', '$stateParams', '$state', function ($scope, ticketModel, relationModel, systemAlertService, $filter, i18nService, $stateParams, $state) {
            var services = [], impactedCIs = [];
            $scope.state = {
                isLoading: false,
                preparingGraph: false,
                largeData: false,
                isFixed: false,
                isFullScreen: false
            };
            $scope.edges = [];
            $scope.nodes = [];
            $scope.servicesCount = 0;
            $scope.selections = [];
            function init() {
                $scope.state.isLoading = true;
                $scope.displayId = $stateParams.displayId;
                ticketModel.getImpactAnalysisVisualisationData($stateParams.type, $stateParams.id).then(function (impactData) {
                    impactedCIs = impactData.impactedCIs;
                    var relations = impactData.impactAssociations;
                    var nodesList = [], edgesList = [];
                    _.each(impactedCIs, function (ci) {
                        if (ci.isService) {
                            services.push(ci);
                        }
                        var icon = ci.subType.toLowerCase().replace(' ', '');
                        var node = {
                            group: 'nodes',
                            data: {
                                id: ci.reconciliationId,
                                label: ci.name,
                                icon: icon
                            },
                            classes: icon
                        };
                        nodesList.push(node);
                    });
                    $scope.servicesCount = services.length;
                    _.each(relations, function (relation) {
                        var impactingCI = relation.impactingCI, impactedCI = relation.impactedCI;
                        var edge = {
                            group: 'edges',
                            data: { source: impactingCI.reconciliationId, target: impactedCI.reconciliationId }
                        };
                        edgesList.push(edge);
                    });
                    $scope.edges = edgesList;
                    $scope.nodes = nodesList;
                    if ($scope.nodes.length > 1000) {
                        $scope.state.preparingGraph = true;
                        $scope.state.largeData = true;
                    }
                    $scope.state.isLoading = false;
                });
            }
            $scope.$on('impactGraphInit', function (e, data) {
                if (data.state === 1) {
                    $scope.state.preparingGraph = true;
                }
                else if (data.state === 0) {
                    $scope.state.preparingGraph = false;
                }
            });
            init();
            $scope.relateServices = function () {
                var relatedCIs = [];
                _.each(services, function (ci) {
                    if (!ci.isRelated) {
                        relatedCIs.push({
                            id: ci.reconciliationId,
                            desc: ci.name,
                            tag: "linkeditem",
                            relationshipType: "impacts",
                            type: "asset"
                        });
                    }
                });
                relate(relatedCIs);
            };
            $scope.relateSelected = function () {
                var relatedCIs = [];
                _.each($scope.selections, function (ci) {
                    relatedCIs.push({
                        id: ci,
                        tag: "linkeditem",
                        relationshipType: "impacts",
                        type: "asset"
                    });
                });
                relate(relatedCIs);
            };
            $scope.relateAll = function () {
                var relatedCIs = [];
                _.each(impactedCIs, function (ci) {
                    if (!ci.isRelated) {
                        relatedCIs.push({
                            id: ci.reconciliationId,
                            desc: ci.name,
                            tag: "linkeditem",
                            relationshipType: "impacts",
                            type: "asset"
                        });
                    }
                });
                relate(relatedCIs);
            };
            $scope.close = function () {
                $state.go('change', { id: $stateParams.id });
            };
            $scope.discard = function () {
                return systemAlertService.modal({
                    title: i18nService.getLocalizedString('impact.analysis.dismiss.modal.title'),
                    text: i18nService.getLocalizedString('impact.analysis.dismiss.modal.text'),
                    buttons: [
                        {
                            text: i18nService.getLocalizedString('common.button.yes'),
                            data: true
                        },
                        {
                            text: i18nService.getLocalizedString('common.button.no'),
                            data: false
                        }
                    ]
                }).result.then(function (data) {
                    if (data) {
                        discardImpactAnalysis();
                    }
                });
            };
            function discardImpactAnalysis() {
                var command = { "command": "dismiss" };
                ticketModel.impactAnalysisAction($stateParams.id, EntityVO.TYPE_CHANGE, command);
                $scope.close();
            }
            function relate(relatedCIs) {
                var modalOptions = {
                    type: 'info',
                    title: i18nService.getLocalizedString('impactAnalysis.relateAndComplete.title'),
                    text: i18nService.getLocalizedStringwithParams('impactAnalysis.relateAndComplete.question', [relatedCIs.length]),
                    details: i18nService.getLocalizedString('impactAnalysis.relateAndComplete.details'),
                    buttons: [
                        {
                            text: i18nService.getLocalizedString('impactAnalysis.relateAndComplete.confirmation.yes'),
                            data: true
                        },
                        {
                            text: i18nService.getLocalizedString('impactAnalysis.relateAndComplete.confirmation.no'),
                            data: false
                        }
                    ]
                };
                if (relatedCIs.length >= 80) {
                    modalOptions.additionalInfo = i18nService.getLocalizedString('create.change.wizard.ci.confirmCIRelation.text');
                }
                return systemAlertService.modal(modalOptions).result.then(function (data) {
                    if (data) {
                        return proceedWithRelatingCIs(relatedCIs);
                    }
                });
            }
            function proceedWithRelatingCIs(relatedCIs) {
                $scope.showProgressModal = true;
                relationModel.addRelation({ uuid: $stateParams.id, type: EntityVO.TYPE_CHANGE }, relatedCIs)
                    .finally(function () {
                    $scope.showProgressModal = false;
                    systemAlertService.success({
                        text: $filter('i18n')('ticket.notification.link.message', relatedCIs.length),
                        hide: 10000
                    });
                    discardImpactAnalysis();
                });
            }
        }
    ]);
})();