| | | 1 | | using Elsa.Authorization; |
| | | 2 | | using Elsa.Abstractions; |
| | | 3 | | using Elsa.Common.Models; |
| | | 4 | | using Elsa.Workflows.Management; |
| | | 5 | | using Elsa.Workflows.Management.Filters; |
| | | 6 | | using JetBrains.Annotations; |
| | | 7 | | |
| | | 8 | | namespace Elsa.Workflows.Api.Endpoints.WorkflowDefinitions.Consumers; |
| | | 9 | | |
| | | 10 | | /// <summary> |
| | | 11 | | /// Returns all workflow definitions that consume the specified workflow definition (recursively). |
| | | 12 | | /// </summary> |
| | | 13 | | [PublicAPI] |
| | 6 | 14 | | internal class Consumers(IWorkflowDefinitionStore store, IWorkflowReferenceGraphBuilder workflowReferenceGraphBuilder) : |
| | | 15 | | { |
| | | 16 | | /// <inheritdoc /> |
| | | 17 | | public override void Configure() |
| | | 18 | | { |
| | 3 | 19 | | Get("/workflow-definitions/{definitionId}/consumers"); |
| | 3 | 20 | | RequirePermission(Elsa.Workflows.Api.Permissions.WorkflowPermissions.Definitions, CoreVerbs.View); |
| | 3 | 21 | | } |
| | | 22 | | |
| | | 23 | | /// <inheritdoc /> |
| | | 24 | | public override async Task HandleAsync(Request request, CancellationToken cancellationToken) |
| | | 25 | | { |
| | 3 | 26 | | var filter = new WorkflowDefinitionFilter |
| | 3 | 27 | | { |
| | 3 | 28 | | DefinitionId = request.DefinitionId, |
| | 3 | 29 | | VersionOptions = VersionOptions.Latest |
| | 3 | 30 | | }; |
| | | 31 | | |
| | 3 | 32 | | var definition = await store.FindAsync(filter, cancellationToken); |
| | | 33 | | |
| | 3 | 34 | | if (definition == null) |
| | | 35 | | { |
| | 1 | 36 | | await Send.NotFoundAsync(cancellationToken); |
| | 1 | 37 | | return; |
| | | 38 | | } |
| | | 39 | | |
| | 2 | 40 | | var graph = await workflowReferenceGraphBuilder.BuildGraphAsync(request.DefinitionId, cancellationToken); |
| | 2 | 41 | | var consumerIds = graph.ConsumerDefinitionIds.ToList(); |
| | 2 | 42 | | await Send.OkAsync(new Response(consumerIds), cancellationToken); |
| | 3 | 43 | | } |
| | | 44 | | } |