| | | 1 | | using Elsa.Mediator.Contracts; |
| | | 2 | | using Elsa.Workflows.Management.Filters; |
| | | 3 | | using Elsa.Workflows.Management.Notifications; |
| | | 4 | | using JetBrains.Annotations; |
| | | 5 | | |
| | | 6 | | namespace Elsa.Workflows.Management.Handlers.Notifications; |
| | | 7 | | |
| | | 8 | | /// <summary> |
| | | 9 | | /// Deletes workflow instances when a workflow definition or version is deleted. |
| | | 10 | | /// </summary> |
| | | 11 | | [UsedImplicitly] |
| | | 12 | | public class DeleteWorkflowInstances : |
| | | 13 | | INotificationHandler<WorkflowDefinitionDeleting>, |
| | | 14 | | INotificationHandler<WorkflowDefinitionVersionDeleting>, |
| | | 15 | | INotificationHandler<WorkflowDefinitionsDeleting>, |
| | | 16 | | INotificationHandler<WorkflowDefinitionVersionsDeleting> |
| | | 17 | | { |
| | | 18 | | private readonly IWorkflowInstanceManager _workflowInstanceManager; |
| | | 19 | | |
| | | 20 | | /// <summary> |
| | | 21 | | /// Initializes a new instance of the <see cref="DeleteWorkflowInstances"/> class. |
| | | 22 | | /// </summary> |
| | 319 | 23 | | public DeleteWorkflowInstances(IWorkflowInstanceManager workflowInstanceManager) |
| | | 24 | | { |
| | 319 | 25 | | _workflowInstanceManager = workflowInstanceManager; |
| | 319 | 26 | | } |
| | | 27 | | |
| | | 28 | | /// <inheritdoc /> |
| | | 29 | | public async Task HandleAsync(WorkflowDefinitionDeleting notification, CancellationToken cancellationToken) |
| | | 30 | | { |
| | 4 | 31 | | await DeleteWorkflowInstancesAsync(new WorkflowInstanceFilter { DefinitionId = notification.DefinitionId }, canc |
| | 4 | 32 | | } |
| | | 33 | | |
| | | 34 | | /// <inheritdoc /> |
| | | 35 | | public async Task HandleAsync(WorkflowDefinitionVersionDeleting notification, CancellationToken cancellationToken) |
| | | 36 | | { |
| | 0 | 37 | | await DeleteWorkflowInstancesAsync(new WorkflowInstanceFilter { DefinitionVersionId = notification.WorkflowDefin |
| | 0 | 38 | | } |
| | | 39 | | |
| | | 40 | | /// <inheritdoc /> |
| | | 41 | | public async Task HandleAsync(WorkflowDefinitionsDeleting notification, CancellationToken cancellationToken) |
| | | 42 | | { |
| | 0 | 43 | | await DeleteWorkflowInstancesAsync(new WorkflowInstanceFilter { DefinitionIds = notification.DefinitionIds }, ca |
| | 0 | 44 | | } |
| | | 45 | | |
| | | 46 | | /// <inheritdoc /> |
| | | 47 | | public async Task HandleAsync(WorkflowDefinitionVersionsDeleting notification, CancellationToken cancellationToken) |
| | | 48 | | { |
| | 0 | 49 | | await DeleteWorkflowInstancesAsync(new WorkflowInstanceFilter { Ids = notification.Ids }, cancellationToken); |
| | 0 | 50 | | } |
| | | 51 | | |
| | 4 | 52 | | private async Task DeleteWorkflowInstancesAsync(WorkflowInstanceFilter filter, CancellationToken cancellationToken) |
| | | 53 | | } |