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Update UserTask sample retrieving available actions

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This commit is contained in:
Sipke Schoorstra 2020-10-28 13:39:07 +01:00
parent ed9fedda84
commit 07f71a2bef
1 changed files with 6 additions and 2 deletions
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8
src/samples/Sample12/Program.cs
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@ -9,6 +9,7 @@ using Elsa.Services;
using Elsa.Services.Extensions;
using Elsa.Services.Models;
using Microsoft.Extensions.DependencyInjection;
using Newtonsoft.Json.Linq;
namespace Sample12
{
@ -29,11 +30,14 @@ namespace Sample12
await invoker.StartAsync(workflowDefinition, correlationId: correlationId);
WorkflowExecutionContext executionContext;
// Sample code showing how to get a list of available actions from the workflow definition:
var availableActions = workflowDefinition.Activities.Single(x => x.Name == "WaitUser").State["Actions"].ToObject<string[]>();
do
{
// Workflow is now halted on the user task activity. Ask user for input:
Console.WriteLine("What action will you take? Choose one of: Accept, Reject, Needs Work");
var userAction = Console.ReadLine();
Console.WriteLine($"What action will you take? Choose one of: {string.Join(", ", availableActions)}");
var userAction = Console.ReadLine();
// Resume the workflow with the received stimulus.
var triggeredExecutionContexts = await invoker.TriggerAsync(nameof(UserTask), new Variables { ["UserAction"] = new Variable(userAction)}, correlationId);