public object PersistConfiguredForm(PersistConfiguredFormRequest request)
        {
            // Variables.
            var result   = default(object);
            var rootId   = CoreConstants.System.Root.ToInvariantString();
            var parentId = GuidHelper.GetGuid(request.ParentId);


            // Catch all errors.
            try
            {
                // Parse or create the configured form ID.
                var conFormId = string.IsNullOrWhiteSpace(request.ConFormId)
                    ? Guid.NewGuid()
                    : GuidHelper.GetGuid(request.ConFormId);


                // Get the ID path.
                var parent = Entities.Retrieve(parentId);
                var path   = parent.Path.Concat(new[] { conFormId }).ToArray();


                // Create configured form.
                var configuredForm = new ConfiguredForm()
                {
                    Id         = conFormId,
                    Path       = path,
                    Name       = request.Name,
                    TemplateId = string.IsNullOrWhiteSpace(request.TemplateId)
                        ? null as Guid?
                        : GuidHelper.GetGuid(request.TemplateId),
                    LayoutId = string.IsNullOrWhiteSpace(request.LayoutId)
                        ? null as Guid?
                        : GuidHelper.GetGuid(request.LayoutId)
                };


                // Persist configured form.
                Persistence.Persist(configuredForm);


                // Variables.
                var fullPath = new[] { rootId }
                .Concat(path.Select(x => GuidHelper.GetString(x)))
                .ToArray();


                // Success.
                result = new
                {
                    Success = true,
                    Id      = GuidHelper.GetString(conFormId),
                    Path    = fullPath
                };
            }
            catch (Exception ex)
            {
                // Error.
                LogHelper.Error <ConfiguredFormsController>(PersistConFormError, ex);
                result = new
                {
                    Success = false,
                    Reason  = UnhandledError
                };
            }


            // Return result.
            return(result);
        }
        public object PersistConfiguredForm(PersistConfiguredFormRequest request)
        {
            // Variables.
            var result = default(object);
            var rootId = CoreConstants.System.Root.ToInvariantString();
            var parentId = GuidHelper.GetGuid(request.ParentId);

            // Catch all errors.
            try
            {

                // Parse or create the configured form ID.
                var conFormId = string.IsNullOrWhiteSpace(request.ConFormId)
                    ? Guid.NewGuid()
                    : GuidHelper.GetGuid(request.ConFormId);

                // Get the ID path.
                var parent = Entities.Retrieve(parentId);
                var path = parent.Path.Concat(new[] { conFormId }).ToArray();

                // Create configured form.
                var configuredForm = new ConfiguredForm()
                {
                    Id = conFormId,
                    Path = path,
                    Name = request.Name,
                    TemplateId = string.IsNullOrWhiteSpace(request.TemplateId)
                        ? null as Guid?
                        : GuidHelper.GetGuid(request.TemplateId),
                    LayoutId = string.IsNullOrWhiteSpace(request.LayoutId)
                        ? null as Guid?
                        : GuidHelper.GetGuid(request.LayoutId)
                };

                // Persist configured form.
                Persistence.Persist(configuredForm);

                // Variables.
                var fullPath = new[] { rootId }
                    .Concat(path.Select(x => GuidHelper.GetString(x)))
                    .ToArray();

                // Success.
                result = new
                {
                    Success = true,
                    Id = GuidHelper.GetString(conFormId),
                    Path = fullPath
                };

            }
            catch (Exception ex)
            {

                // Error.
                LogHelper.Error<ConfiguredFormsController>(PersistConFormError, ex);
                result = new
                {
                    Success = false,
                    Reason = UnhandledError
                };

            }

            // Return result.
            return result;
        }