public static async Task <List <string> > RunOrchestrator(
[OrchestrationTrigger] IDurableOrchestrationContext context)
{
// param into orchestrator
OrchestratorInput oi = context.GetInput <OrchestratorInput>();
// call activity function
await context.CallActivityAsync <List <string> >(nameof(MyActivityFunction), oi.Url);
// call durable entity
List <string> result = await ContactDurableEntity(context);
// call http
var request = new DurableHttpRequest(HttpMethod.Post, new Uri(oi.Url), content: "myContent");
DurableHttpResponse response = await context.CallHttpAsync(request);
return(result);
}
public static async Task <IActionResult> RunAsync(
[HttpTrigger(AuthorizationLevel.Function, "get", "post", Route = null)]
HttpRequest req, ILogger log,
ExecutionContext executionContext,
[DurableClient] IDurableOrchestrationClient starter)
{
log.LogInformation("C# HTTP trigger function processed a request.");
string name = req.Query["name"];
var requestBody = await new StreamReader(req.Body).ReadToEndAsync();
dynamic data = JsonConvert.DeserializeObject(requestBody);
name ??= data?.name;
if (name == null)
{
return(new BadRequestObjectResult("Please pass a name on the query string or in the request body"));
}
var orchestratorInput = new OrchestratorInput
{
CorrelationId = new Guid(),
Name = name.ToString()
};
var instanceId = await starter.StartNewAsync(nameof(DynamicOrchestrator), orchestratorInput);
DurableOrchestrationStatus durableOrchestrationStatus = await starter.GetStatusAsync(instanceId);
while (durableOrchestrationStatus.RuntimeStatus != OrchestrationRuntimeStatus.Completed)
{
await Task.Delay(200);
durableOrchestrationStatus = await starter.GetStatusAsync(instanceId);
}
return((ActionResult) new OkObjectResult(durableOrchestrationStatus.Output));
}
