Advanced Serverless Architectures with Microsoft Azure by Daniel Bass

Author:Daniel Bass [Bass, Daniel]
Language: eng
Format: epub
Publisher: Packt Publishing
Published: 2019-02-27T00:00:00+00:00

Open the OrchestrateOrderProcessing class and, inside the if statement, add the following line:context.CallActivityAsync("PackAndShipOrder",input);

Figure 3.29: Call pack and ship activity

Our function isn't registered as a function yet, so add the FunctionName annotation to the method:[FunctionName("PackAndShipOrder")]

Figure 3.30: Adding a function name

Next, we need something to listen for our warehouse colleagues clicking the link to confirm that the order has been shipped. Add a function called CompletePackingAndShipping to the root folder. Add the code to create a public static async Run method that takes a HttpTrigger and an OrchestrationClient and returns a Boolean:using System.Net.Http;

using System.Threading.Tasks;

using Microsoft.AspNetCore.Http;

using Microsoft.Azure.WebJobs;

using Microsoft.Azure.WebJobs.Extensions.Http;

namespace OrderDurableFunctions {

public class CompletePackingAndShipping {

[FunctionName("CompletePackingAndShipping")]

public static async Task<HttpResponseMessage> Run(

[HttpTrigger(

AuthorizationLevel.Function,

"get",

Route = "CompletePackingAndShipping/{instanceId}")] HttpRequest request,

string instanceId,

[OrchestrationClient] DurableOrchestrationClientBase client)

{}

}

}

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