"use strict";
/**
 * Created by prenge on 22-08-2017.
 */
(function () {
    'use strict';
    angular.module('customWidgetsModule')
        .directive('locationCustomField', ['events',
        function (events) {
            return {
                restrict: 'E',
                replace: true,
                templateUrl: 'views/custom-widgets/location-field.html',
                scope: {
                    data: '=',
                    context: '=',
                    isEditable: '='
                },
                link: function (scope) {
                    scope.$watch('data.value', function () {
                        scope.init();
                        //map of the location widget fields which will be used in expressions
                        var objectMapper = {
                            region: 'siteRegion',
                            site: 'siteName',
                            siteGroup: 'siteGroup'
                        };
                        scope.$emit(events.WIDGET_VALUE_CHANGE, { fieldName: scope.data.name, memberName: objectMapper[scope.data.value.fieldChanged] });
                    }, true);
                },
                controller: ['$scope', function ($scope) {
                        $scope.siteOptions = {
                            company: {
                                visible: false,
                                attribute: 'companyName'
                            },
                            region: {
                                attribute: 'region'
                            },
                            siteGroup: {
                                attribute: 'siteGroup'
                            },
                            site: {
                                attribute: 'name'
                            }
                        };
                        $scope.getDisplayValue = function (changeLocation) {
                            var location = [];
                            _.forOwn(changeLocation.value, function (val, key) {
                                if (val && key !== 'siteId' && key !== 'companyName' && key !== 'fieldChanged') {
                                    location.push(val);
                                }
                            });
                            return location.join(' > ');
                        };
                        $scope.init = function () {
                            if (!$scope.data.value.companyName) {
                                $scope.data.value.companyName = $scope.context.company && $scope.context.company.name ? $scope.context.company.name : '';
                            }
                            $scope.changeLocation = $scope.getDisplayValue($scope.data);
                            //update the ticket object's location value, otherwise the expressions evaluation returns incorrect
                            //result as it falls back to the ticket object in getExactValueByFieldName in ObjectValueMapperService
                            $scope.context.location = {
                                id: $scope.data.value.siteId,
                                name: $scope.data.value.name,
                                region: $scope.data.value.region,
                                siteGroup: $scope.data.value.siteGroup
                            };
                        };
                        $scope.init();
                    }]
            };
        }]);
}());