(function () {
    'use strict';
    var app = angular.module('relationships');
    var templatePath = modulesSharedResourcesUrl + 'Modules/Relationships/Views/';

    app.directive('relationshipTypesList', ['config', 'relationshipsDataContext', 'OrganisationAdminService', 'rolesAdminDataContext', '$modal', function (config, relationshipsDataContext, OrganisationAdminService, rolesAdminDataContext, $modal) {
        return {
            restrict: 'E',
            templateUrl: templatePath + 'types.html',
            link: link
        };

        function link($scope, elem, attrs) {
            $scope.availableRolesLoaded = false;
            $scope.relationshipTypesLoaded = false;
            $scope.orderByPredicate = 'name';
            $scope.topLevelOrgId = null;
            $scope.availableRoles = [];

            function getRelationshipTypes() {
                OrganisationAdminService.getTopLevelOrg().then(function (org) {
                    $scope.topLevelOrgId = org.id;
                });
                relationshipsDataContext.getRelationshipTypes(config.appCode).then(function (data) {
                    $scope.relationshipTypes = data;
                    $scope.relationshipTypesLoaded = true;
                });
            }

            function getAvailableRoles() {
                // Get roles for MSA (Myshowcase.me Admin)
                rolesAdminDataContext.getAllRoles(config.appCode).then(function (data) {
                    for (i in data) {
                        $scope.availableRoles.push(data[i]);
                    }
                    if (config.appCode == 'MSA') {
                        // Get roles for MS (Myshowcase.me)
                        rolesAdminDataContext.getAllRoles('MS').then(function (data2) {
                            for (i in data2) {
                                $scope.availableRoles.push(data2[i]);
                            }
                            $scope.availableRolesLoaded = true;
                        });
                    } else {
                        $scope.availableRolesLoaded = true;
                    }
                });
               
            }

            $scope.getRoleName = function (roleId, type) {
                if (!roleId)
                    type.roleName = 'None selected';

                for (var i = 0; i < $scope.availableRoles.length; i++) {
                    if ($scope.availableRoles[i].id === roleId)
                        type.roleName = $scope.availableRoles[i].displayName;
                }
           
                return;
            }

            $scope.deleteRelationshipType = function (type) {
                relationshipsDataContext.deleteRelationshipType(type).then(function () {
                    getRelationshipTypes();
                });
            }

            $scope.manageRelationshipType = function (type) {
                $modal.open({
                    templateUrl: templatePath + 'managetype.html',
                    controller: manageTypeController,
                    size: 'sm',
                    backdrop: 'static',
                    resolve: {
                        type: function () {
                            return type;
                        },
                        topLevelOrgId: function () {
                            return $scope.topLevelOrgId;
                        },
                        getRelationshipTypes: function () {
                            return getRelationshipTypes;
                        },
                        availableRoles: function () {
                            return $scope.availableRoles;
                        },
                    }
                });
            }

            var manageTypeController = function ($scope, $modalInstance, type, topLevelOrgId, getRelationshipTypes, availableRoles) {
                $scope.availableRoles = availableRoles;
                $scope.type = type ? angular.copy(type) : {
                    name: '',
                    description: '',
                    org: topLevelOrgId,
                    firstActorRole: null,
                    secondActorRole: null,
                };

                $scope.saveType = function () {
                    if ($scope.type.id) {
                        relationshipsDataContext.updateRelationshipType($scope.type).then(function () {
                            getRelationshipTypes();
                            $modalInstance.dismiss('cancel');
                        });
                    } else {
                        relationshipsDataContext.createRelationshipType($scope.type).then(function () {
                            getRelationshipTypes();
                            $modalInstance.dismiss('cancel');
                        });
                    }
                };

                $scope.cancel = function () {
                    $modalInstance.dismiss('cancel');
                };
            }

            getRelationshipTypes();
            getAvailableRoles();
        }
    }]);
})();