Exemplo n.º 1
0
        private WorkflowComment _AssignValues(WorkflowComment request, DocConstantPermission permission, Session session)
        {
            if (permission != DocConstantPermission.ADD && (request == null || request.Id <= 0))
            {
                throw new HttpError(HttpStatusCode.NotFound, $"No record");
            }

            if (permission == DocConstantPermission.ADD && !DocPermissionFactory.HasPermissionTryAdd(currentUser, "WorkflowComment"))
            {
                throw new HttpError(HttpStatusCode.Forbidden, "You do not have ADD permission for this route.");
            }

            request.VisibleFields = request.VisibleFields ?? new List <string>();

            WorkflowComment ret = null;

            request = _InitAssignValues <WorkflowComment>(request, permission, session);
            //In case init assign handles create for us, return it
            if (permission == DocConstantPermission.ADD && request.Id > 0)
            {
                return(request);
            }

            var cacheKey = GetApiCacheKey <WorkflowComment>(DocConstantModelName.WORKFLOWCOMMENT, nameof(WorkflowComment), request);

            //First, assign all the variables, do database lookups and conversions
            var pChildren = request.Children?.ToList();
            var pParent   = (request.Parent?.Id > 0) ? DocEntityWorkflowComment.GetWorkflowComment(request.Parent.Id) : null;
            var pText     = request.Text;
            var pUser     = (request.User?.Id > 0) ? DocEntityUser.GetUser(request.User.Id) : null;
            var pWorkflow = (request.Workflow?.Id > 0) ? DocEntityWorkflow.GetWorkflow(request.Workflow.Id) : null;

            DocEntityWorkflowComment entity = null;

            if (permission == DocConstantPermission.ADD)
            {
                var now = DateTime.UtcNow;
                entity = new DocEntityWorkflowComment(session)
                {
                    Created = now,
                    Updated = now
                };
            }
            else
            {
                entity = DocEntityWorkflowComment.GetWorkflowComment(request.Id);
                if (null == entity)
                {
                    throw new HttpError(HttpStatusCode.NotFound, $"No record");
                }
            }

            //Special case for Archived
            var pArchived = true == request.Archived;

            if (DocPermissionFactory.IsRequestedHasPermission <bool>(currentUser, request, pArchived, permission, DocConstantModelName.WORKFLOWCOMMENT, nameof(request.Archived)))
            {
                if (DocPermissionFactory.IsRequested(request, pArchived, entity.Archived, nameof(request.Archived)))
                {
                    if (DocResources.Metadata.IsInsertOnly(DocConstantModelName.WORKFLOWCOMMENT, nameof(request.Archived)) && DocConstantPermission.ADD != permission)
                    {
                        throw new HttpError(HttpStatusCode.Forbidden, $"{nameof(request.Archived)} cannot be modified once set.");
                    }
                }
                if (DocTools.IsNullOrEmpty(pArchived) && DocResources.Metadata.IsRequired(DocConstantModelName.WORKFLOWCOMMENT, nameof(request.Archived)))
                {
                    throw new HttpError(HttpStatusCode.BadRequest, $"{nameof(request.Archived)} requires a value.");
                }
                entity.Archived = pArchived;
                if (DocPermissionFactory.IsRequested <bool>(request, pArchived, nameof(request.Archived)) && !request.VisibleFields.Matches(nameof(request.Archived), ignoreSpaces: true))
                {
                    request.VisibleFields.Add(nameof(request.Archived));
                }
            }

            if (DocPermissionFactory.IsRequestedHasPermission <DocEntityWorkflowComment>(currentUser, request, pParent, permission, DocConstantModelName.WORKFLOWCOMMENT, nameof(request.Parent)))
            {
                if (DocPermissionFactory.IsRequested(request, pParent, entity.Parent, nameof(request.Parent)))
                {
                    if (DocResources.Metadata.IsInsertOnly(DocConstantModelName.WORKFLOWCOMMENT, nameof(request.Parent)) && DocConstantPermission.ADD != permission)
                    {
                        throw new HttpError(HttpStatusCode.Forbidden, $"{nameof(request.Parent)} cannot be modified once set.");
                    }
                }
                if (DocTools.IsNullOrEmpty(pParent) && DocResources.Metadata.IsRequired(DocConstantModelName.WORKFLOWCOMMENT, nameof(request.Parent)))
                {
                    throw new HttpError(HttpStatusCode.BadRequest, $"{nameof(request.Parent)} requires a value.");
                }
                entity.Parent = pParent;
                if (DocPermissionFactory.IsRequested <DocEntityWorkflowComment>(request, pParent, nameof(request.Parent)) && !request.VisibleFields.Matches(nameof(request.Parent), ignoreSpaces: true))
                {
                    request.VisibleFields.Add(nameof(request.Parent));
                }
            }
            if (DocPermissionFactory.IsRequestedHasPermission <string>(currentUser, request, pText, permission, DocConstantModelName.WORKFLOWCOMMENT, nameof(request.Text)))
            {
                if (DocPermissionFactory.IsRequested(request, pText, entity.Text, nameof(request.Text)))
                {
                    if (DocResources.Metadata.IsInsertOnly(DocConstantModelName.WORKFLOWCOMMENT, nameof(request.Text)) && DocConstantPermission.ADD != permission)
                    {
                        throw new HttpError(HttpStatusCode.Forbidden, $"{nameof(request.Text)} cannot be modified once set.");
                    }
                }
                if (DocTools.IsNullOrEmpty(pText) && DocResources.Metadata.IsRequired(DocConstantModelName.WORKFLOWCOMMENT, nameof(request.Text)))
                {
                    throw new HttpError(HttpStatusCode.BadRequest, $"{nameof(request.Text)} requires a value.");
                }
                entity.Text = pText;
                if (DocPermissionFactory.IsRequested <string>(request, pText, nameof(request.Text)) && !request.VisibleFields.Matches(nameof(request.Text), ignoreSpaces: true))
                {
                    request.VisibleFields.Add(nameof(request.Text));
                }
            }
            if (DocPermissionFactory.IsRequestedHasPermission <DocEntityUser>(currentUser, request, pUser, permission, DocConstantModelName.WORKFLOWCOMMENT, nameof(request.User)))
            {
                if (DocPermissionFactory.IsRequested(request, pUser, entity.User, nameof(request.User)))
                {
                    if (DocResources.Metadata.IsInsertOnly(DocConstantModelName.WORKFLOWCOMMENT, nameof(request.User)) && DocConstantPermission.ADD != permission)
                    {
                        throw new HttpError(HttpStatusCode.Forbidden, $"{nameof(request.User)} cannot be modified once set.");
                    }
                }
                if (DocTools.IsNullOrEmpty(pUser) && DocResources.Metadata.IsRequired(DocConstantModelName.WORKFLOWCOMMENT, nameof(request.User)))
                {
                    throw new HttpError(HttpStatusCode.BadRequest, $"{nameof(request.User)} requires a value.");
                }
                entity.User = pUser;
                if (DocPermissionFactory.IsRequested <DocEntityUser>(request, pUser, nameof(request.User)) && !request.VisibleFields.Matches(nameof(request.User), ignoreSpaces: true))
                {
                    request.VisibleFields.Add(nameof(request.User));
                }
            }
            if (DocPermissionFactory.IsRequestedHasPermission <DocEntityWorkflow>(currentUser, request, pWorkflow, permission, DocConstantModelName.WORKFLOWCOMMENT, nameof(request.Workflow)))
            {
                if (DocPermissionFactory.IsRequested(request, pWorkflow, entity.Workflow, nameof(request.Workflow)))
                {
                    if (DocResources.Metadata.IsInsertOnly(DocConstantModelName.WORKFLOWCOMMENT, nameof(request.Workflow)) && DocConstantPermission.ADD != permission)
                    {
                        throw new HttpError(HttpStatusCode.Forbidden, $"{nameof(request.Workflow)} cannot be modified once set.");
                    }
                }
                if (DocTools.IsNullOrEmpty(pWorkflow) && DocResources.Metadata.IsRequired(DocConstantModelName.WORKFLOWCOMMENT, nameof(request.Workflow)))
                {
                    throw new HttpError(HttpStatusCode.BadRequest, $"{nameof(request.Workflow)} requires a value.");
                }
                entity.Workflow = pWorkflow;
                if (DocPermissionFactory.IsRequested <DocEntityWorkflow>(request, pWorkflow, nameof(request.Workflow)) && !request.VisibleFields.Matches(nameof(request.Workflow), ignoreSpaces: true))
                {
                    request.VisibleFields.Add(nameof(request.Workflow));
                }
            }

            if (request.Locked)
            {
                entity.Locked = request.Locked;
            }

            entity.SaveChanges(permission);

            if (DocPermissionFactory.IsRequestedHasPermission <List <Reference> >(currentUser, request, pChildren, permission, DocConstantModelName.WORKFLOWCOMMENT, nameof(request.Children)))
            {
                if (true == pChildren?.Any())
                {
                    var requestedChildren = pChildren.Select(p => p.Id).Distinct().ToList();
                    var existsChildren    = Execute.SelectAll <DocEntityWorkflowComment>().Where(e => e.Id.In(requestedChildren)).Select(e => e.Id).ToList();
                    if (existsChildren.Count != requestedChildren.Count)
                    {
                        var nonExists = requestedChildren.Where(id => existsChildren.All(eId => eId != id));
                        throw new HttpError(HttpStatusCode.NotFound, $"Cannot patch collection Children with objects that do not exist. No matching Children(s) could be found for Ids: {nonExists.ToDelimitedString()}.");
                    }
                    var toAdd = requestedChildren.Where(id => entity.Children.All(e => e.Id != id)).ToList();
                    toAdd?.ForEach(id =>
                    {
                        var target = DocEntityWorkflowComment.GetWorkflowComment(id);
                        if (!DocPermissionFactory.HasPermission(entity, currentUser, DocConstantPermission.ADD, targetEntity: target, targetName: nameof(WorkflowComment), columnName: nameof(request.Children)))
                        {
                            throw new HttpError(HttpStatusCode.Forbidden, "You do not have permission to add {nameof(request.Children)} to {nameof(WorkflowComment)}");
                        }
                        entity.Children.Add(target);
                    });
                    var toRemove = entity.Children.Where(e => requestedChildren.All(id => e.Id != id)).Select(e => e.Id).ToList();
                    toRemove.ForEach(id =>
                    {
                        var target = DocEntityWorkflowComment.GetWorkflowComment(id);
                        if (!DocPermissionFactory.HasPermission(entity, currentUser, DocConstantPermission.REMOVE, targetEntity: target, targetName: nameof(WorkflowComment), columnName: nameof(request.Children)))
                        {
                            throw new HttpError(HttpStatusCode.Forbidden, "You do not have permission to remove {nameof(request.Children)} from {nameof(WorkflowComment)}");
                        }
                        entity.Children.Remove(target);
                    });
                }
                else
                {
                    var toRemove = entity.Children.Select(e => e.Id).ToList();
                    toRemove.ForEach(id =>
                    {
                        var target = DocEntityWorkflowComment.GetWorkflowComment(id);
                        if (!DocPermissionFactory.HasPermission(entity, currentUser, DocConstantPermission.REMOVE, targetEntity: target, targetName: nameof(WorkflowComment), columnName: nameof(request.Children)))
                        {
                            throw new HttpError(HttpStatusCode.Forbidden, "You do not have permission to remove {nameof(request.Children)} from {nameof(WorkflowComment)}");
                        }
                        entity.Children.Remove(target);
                    });
                }
                if (DocPermissionFactory.IsRequested <List <Reference> >(request, pChildren, nameof(request.Children)) && !request.VisibleFields.Matches(nameof(request.Children), ignoreSpaces: true))
                {
                    request.VisibleFields.Add(nameof(request.Children));
                }
            }
            DocPermissionFactory.SetVisibleFields <WorkflowComment>(currentUser, nameof(WorkflowComment), request.VisibleFields);
            ret = entity.ToDto();

            var cacheExpires = DocResources.Metadata.GetCacheExpiration(DocConstantModelName.WORKFLOWCOMMENT);

            DocCacheClient.Set(key: cacheKey, value: ret, entityId: request.Id, entityType: DocConstantModelName.WORKFLOWCOMMENT, cacheExpires);

            return(ret);
        }
Exemplo n.º 2
0
        private WorkflowTask _AssignValues(WorkflowTask request, DocConstantPermission permission, Session session)
        {
            if (permission != DocConstantPermission.ADD && (request == null || request.Id <= 0))
            {
                throw new HttpError(HttpStatusCode.NotFound, $"No record");
            }

            if (permission == DocConstantPermission.ADD && !DocPermissionFactory.HasPermissionTryAdd(currentUser, "WorkflowTask"))
            {
                throw new HttpError(HttpStatusCode.Forbidden, "You do not have ADD permission for this route.");
            }

            request.VisibleFields = request.VisibleFields ?? new List <string>();

            WorkflowTask ret = null;

            request = _InitAssignValues <WorkflowTask>(request, permission, session);
            //In case init assign handles create for us, return it
            if (permission == DocConstantPermission.ADD && request.Id > 0)
            {
                return(request);
            }

            var cacheKey = GetApiCacheKey <WorkflowTask>(DocConstantModelName.WORKFLOWTASK, nameof(WorkflowTask), request);

            //First, assign all the variables, do database lookups and conversions
            var pAssignee                = (request.Assignee?.Id > 0) ? DocEntityUser.GetUser(request.Assignee.Id) : null;
            var pData                    = request.Data;
            var pDescription             = request.Description;
            var pDueDate                 = request.DueDate;
            var pReporter                = (request.Reporter?.Id > 0) ? DocEntityUser.GetUser(request.Reporter.Id) : null;
            DocEntityLookupTable pStatus = GetLookup(DocConstantLookupTable.WORKFLOWSTATUS, request.Status?.Name, request.Status?.Id);
            DocEntityLookupTable pType   = GetLookup(DocConstantLookupTable.WORKFLOWTASKTYPE, request.Type?.Name, request.Type?.Id);
            var pWorkflow                = (request.Workflow?.Id > 0) ? DocEntityWorkflow.GetWorkflow(request.Workflow.Id) : null;

            DocEntityWorkflowTask entity = null;

            if (permission == DocConstantPermission.ADD)
            {
                var now = DateTime.UtcNow;
                entity = new DocEntityWorkflowTask(session)
                {
                    Created = now,
                    Updated = now
                };
            }
            else
            {
                entity = DocEntityWorkflowTask.GetWorkflowTask(request.Id);
                if (null == entity)
                {
                    throw new HttpError(HttpStatusCode.NotFound, $"No record");
                }
            }

            //Special case for Archived
            var pArchived = true == request.Archived;

            if (DocPermissionFactory.IsRequestedHasPermission <bool>(currentUser, request, pArchived, permission, DocConstantModelName.WORKFLOWTASK, nameof(request.Archived)))
            {
                if (DocPermissionFactory.IsRequested(request, pArchived, entity.Archived, nameof(request.Archived)))
                {
                    if (DocResources.Metadata.IsInsertOnly(DocConstantModelName.WORKFLOWTASK, nameof(request.Archived)) && DocConstantPermission.ADD != permission)
                    {
                        throw new HttpError(HttpStatusCode.Forbidden, $"{nameof(request.Archived)} cannot be modified once set.");
                    }
                }
                if (DocTools.IsNullOrEmpty(pArchived) && DocResources.Metadata.IsRequired(DocConstantModelName.WORKFLOWTASK, nameof(request.Archived)))
                {
                    throw new HttpError(HttpStatusCode.BadRequest, $"{nameof(request.Archived)} requires a value.");
                }
                entity.Archived = pArchived;
                if (DocPermissionFactory.IsRequested <bool>(request, pArchived, nameof(request.Archived)) && !request.VisibleFields.Matches(nameof(request.Archived), ignoreSpaces: true))
                {
                    request.VisibleFields.Add(nameof(request.Archived));
                }
            }

            if (DocPermissionFactory.IsRequestedHasPermission <DocEntityUser>(currentUser, request, pAssignee, permission, DocConstantModelName.WORKFLOWTASK, nameof(request.Assignee)))
            {
                if (DocPermissionFactory.IsRequested(request, pAssignee, entity.Assignee, nameof(request.Assignee)))
                {
                    if (DocResources.Metadata.IsInsertOnly(DocConstantModelName.WORKFLOWTASK, nameof(request.Assignee)) && DocConstantPermission.ADD != permission)
                    {
                        throw new HttpError(HttpStatusCode.Forbidden, $"{nameof(request.Assignee)} cannot be modified once set.");
                    }
                }
                if (DocTools.IsNullOrEmpty(pAssignee) && DocResources.Metadata.IsRequired(DocConstantModelName.WORKFLOWTASK, nameof(request.Assignee)))
                {
                    throw new HttpError(HttpStatusCode.BadRequest, $"{nameof(request.Assignee)} requires a value.");
                }
                entity.Assignee = pAssignee;
                if (DocPermissionFactory.IsRequested <DocEntityUser>(request, pAssignee, nameof(request.Assignee)) && !request.VisibleFields.Matches(nameof(request.Assignee), ignoreSpaces: true))
                {
                    request.VisibleFields.Add(nameof(request.Assignee));
                }
            }
            if (DocPermissionFactory.IsRequestedHasPermission <string>(currentUser, request, pData, permission, DocConstantModelName.WORKFLOWTASK, nameof(request.Data)))
            {
                if (DocPermissionFactory.IsRequested(request, pData, entity.Data, nameof(request.Data)))
                {
                    if (DocResources.Metadata.IsInsertOnly(DocConstantModelName.WORKFLOWTASK, nameof(request.Data)) && DocConstantPermission.ADD != permission)
                    {
                        throw new HttpError(HttpStatusCode.Forbidden, $"{nameof(request.Data)} cannot be modified once set.");
                    }
                }
                if (DocTools.IsNullOrEmpty(pData) && DocResources.Metadata.IsRequired(DocConstantModelName.WORKFLOWTASK, nameof(request.Data)))
                {
                    throw new HttpError(HttpStatusCode.BadRequest, $"{nameof(request.Data)} requires a value.");
                }
                entity.Data = pData;
                if (DocPermissionFactory.IsRequested <string>(request, pData, nameof(request.Data)) && !request.VisibleFields.Matches(nameof(request.Data), ignoreSpaces: true))
                {
                    request.VisibleFields.Add(nameof(request.Data));
                }
            }
            if (DocPermissionFactory.IsRequestedHasPermission <string>(currentUser, request, pDescription, permission, DocConstantModelName.WORKFLOWTASK, nameof(request.Description)))
            {
                if (DocPermissionFactory.IsRequested(request, pDescription, entity.Description, nameof(request.Description)))
                {
                    if (DocResources.Metadata.IsInsertOnly(DocConstantModelName.WORKFLOWTASK, nameof(request.Description)) && DocConstantPermission.ADD != permission)
                    {
                        throw new HttpError(HttpStatusCode.Forbidden, $"{nameof(request.Description)} cannot be modified once set.");
                    }
                }
                if (DocTools.IsNullOrEmpty(pDescription) && DocResources.Metadata.IsRequired(DocConstantModelName.WORKFLOWTASK, nameof(request.Description)))
                {
                    throw new HttpError(HttpStatusCode.BadRequest, $"{nameof(request.Description)} requires a value.");
                }
                entity.Description = pDescription;
                if (DocPermissionFactory.IsRequested <string>(request, pDescription, nameof(request.Description)) && !request.VisibleFields.Matches(nameof(request.Description), ignoreSpaces: true))
                {
                    request.VisibleFields.Add(nameof(request.Description));
                }
            }
            if (DocPermissionFactory.IsRequestedHasPermission <DateTime?>(currentUser, request, pDueDate, permission, DocConstantModelName.WORKFLOWTASK, nameof(request.DueDate)))
            {
                if (DocPermissionFactory.IsRequested(request, pDueDate, entity.DueDate, nameof(request.DueDate)))
                {
                    if (DocResources.Metadata.IsInsertOnly(DocConstantModelName.WORKFLOWTASK, nameof(request.DueDate)) && DocConstantPermission.ADD != permission)
                    {
                        throw new HttpError(HttpStatusCode.Forbidden, $"{nameof(request.DueDate)} cannot be modified once set.");
                    }
                }
                if (DocTools.IsNullOrEmpty(pDueDate) && DocResources.Metadata.IsRequired(DocConstantModelName.WORKFLOWTASK, nameof(request.DueDate)))
                {
                    throw new HttpError(HttpStatusCode.BadRequest, $"{nameof(request.DueDate)} requires a value.");
                }
                entity.DueDate = pDueDate;
                if (DocPermissionFactory.IsRequested <DateTime?>(request, pDueDate, nameof(request.DueDate)) && !request.VisibleFields.Matches(nameof(request.DueDate), ignoreSpaces: true))
                {
                    request.VisibleFields.Add(nameof(request.DueDate));
                }
            }
            if (DocPermissionFactory.IsRequestedHasPermission <DocEntityUser>(currentUser, request, pReporter, permission, DocConstantModelName.WORKFLOWTASK, nameof(request.Reporter)))
            {
                if (DocPermissionFactory.IsRequested(request, pReporter, entity.Reporter, nameof(request.Reporter)))
                {
                    if (DocResources.Metadata.IsInsertOnly(DocConstantModelName.WORKFLOWTASK, nameof(request.Reporter)) && DocConstantPermission.ADD != permission)
                    {
                        throw new HttpError(HttpStatusCode.Forbidden, $"{nameof(request.Reporter)} cannot be modified once set.");
                    }
                }
                if (DocTools.IsNullOrEmpty(pReporter) && DocResources.Metadata.IsRequired(DocConstantModelName.WORKFLOWTASK, nameof(request.Reporter)))
                {
                    throw new HttpError(HttpStatusCode.BadRequest, $"{nameof(request.Reporter)} requires a value.");
                }
                entity.Reporter = pReporter;
                if (DocPermissionFactory.IsRequested <DocEntityUser>(request, pReporter, nameof(request.Reporter)) && !request.VisibleFields.Matches(nameof(request.Reporter), ignoreSpaces: true))
                {
                    request.VisibleFields.Add(nameof(request.Reporter));
                }
            }
            if (DocPermissionFactory.IsRequestedHasPermission <DocEntityLookupTable>(currentUser, request, pStatus, permission, DocConstantModelName.WORKFLOWTASK, nameof(request.Status)))
            {
                if (DocPermissionFactory.IsRequested(request, pStatus, entity.Status, nameof(request.Status)))
                {
                    if (DocResources.Metadata.IsInsertOnly(DocConstantModelName.WORKFLOWTASK, nameof(request.Status)) && DocConstantPermission.ADD != permission)
                    {
                        throw new HttpError(HttpStatusCode.Forbidden, $"{nameof(request.Status)} cannot be modified once set.");
                    }
                }
                if (DocTools.IsNullOrEmpty(pStatus) && DocResources.Metadata.IsRequired(DocConstantModelName.WORKFLOWTASK, nameof(request.Status)))
                {
                    throw new HttpError(HttpStatusCode.BadRequest, $"{nameof(request.Status)} requires a value.");
                }
                entity.Status = pStatus;
                if (DocPermissionFactory.IsRequested <DocEntityLookupTable>(request, pStatus, nameof(request.Status)) && !request.VisibleFields.Matches(nameof(request.Status), ignoreSpaces: true))
                {
                    request.VisibleFields.Add(nameof(request.Status));
                }
            }
            if (DocPermissionFactory.IsRequestedHasPermission <DocEntityLookupTable>(currentUser, request, pType, permission, DocConstantModelName.WORKFLOWTASK, nameof(request.Type)))
            {
                if (DocPermissionFactory.IsRequested(request, pType, entity.Type, nameof(request.Type)))
                {
                    if (DocResources.Metadata.IsInsertOnly(DocConstantModelName.WORKFLOWTASK, nameof(request.Type)) && DocConstantPermission.ADD != permission)
                    {
                        throw new HttpError(HttpStatusCode.Forbidden, $"{nameof(request.Type)} cannot be modified once set.");
                    }
                }
                if (DocTools.IsNullOrEmpty(pType) && DocResources.Metadata.IsRequired(DocConstantModelName.WORKFLOWTASK, nameof(request.Type)))
                {
                    throw new HttpError(HttpStatusCode.BadRequest, $"{nameof(request.Type)} requires a value.");
                }
                entity.Type = pType;
                if (DocPermissionFactory.IsRequested <DocEntityLookupTable>(request, pType, nameof(request.Type)) && !request.VisibleFields.Matches(nameof(request.Type), ignoreSpaces: true))
                {
                    request.VisibleFields.Add(nameof(request.Type));
                }
            }
            if (DocPermissionFactory.IsRequestedHasPermission <DocEntityWorkflow>(currentUser, request, pWorkflow, permission, DocConstantModelName.WORKFLOWTASK, nameof(request.Workflow)))
            {
                if (DocPermissionFactory.IsRequested(request, pWorkflow, entity.Workflow, nameof(request.Workflow)))
                {
                    if (DocResources.Metadata.IsInsertOnly(DocConstantModelName.WORKFLOWTASK, nameof(request.Workflow)) && DocConstantPermission.ADD != permission)
                    {
                        throw new HttpError(HttpStatusCode.Forbidden, $"{nameof(request.Workflow)} cannot be modified once set.");
                    }
                }
                if (DocTools.IsNullOrEmpty(pWorkflow) && DocResources.Metadata.IsRequired(DocConstantModelName.WORKFLOWTASK, nameof(request.Workflow)))
                {
                    throw new HttpError(HttpStatusCode.BadRequest, $"{nameof(request.Workflow)} requires a value.");
                }
                entity.Workflow = pWorkflow;
                if (DocPermissionFactory.IsRequested <DocEntityWorkflow>(request, pWorkflow, nameof(request.Workflow)) && !request.VisibleFields.Matches(nameof(request.Workflow), ignoreSpaces: true))
                {
                    request.VisibleFields.Add(nameof(request.Workflow));
                }
            }

            if (request.Locked)
            {
                entity.Locked = request.Locked;
            }

            entity.SaveChanges(permission);

            DocPermissionFactory.SetVisibleFields <WorkflowTask>(currentUser, nameof(WorkflowTask), request.VisibleFields);
            ret = entity.ToDto();

            var cacheExpires = DocResources.Metadata.GetCacheExpiration(DocConstantModelName.WORKFLOWTASK);

            DocCacheClient.Set(key: cacheKey, value: ret, entityId: request.Id, entityType: DocConstantModelName.WORKFLOWTASK, cacheExpires);

            return(ret);
        }