public static async Task <HttpResponseMessage> HttpStart(
[HttpTrigger(AuthorizationLevel.Anonymous, "get", "post")] HttpRequestMessage req,
[OrchestrationClient] DurableOrchestrationClient starter,
TraceWriter log)
{
// Function input comes from the request content.
RequestClass eventData = await req.Content.ReadAsAsync <RequestClass>();
string instanceId = await starter.StartNewAsync("Function1", eventData);
log.Info($"Started orchestration with ID = '{instanceId}'.");
return(starter.CreateCheckStatusResponse(req, instanceId));
}
public static async Task <List <string> > RunOrchestrator(
[OrchestrationTrigger] DurableOrchestrationContext context)
{
var outputs = new List <string>();
RequestClass orderData = context.GetInput <RequestClass>();
// Replace "hello" with the name of your Durable Activity Function.
outputs.Add(await context.CallActivityAsync <string>("Function1_Hello", orderData));
//outputs.Add(await context.CallActivityAsync<string>("Function1_Hello", "Seattle"));
//outputs.Add(await context.CallActivityAsync<string>("Function1_Hello", "London"));
// returns ["Hello Tokyo!", "Hello Seattle!", "Hello London!"]
return(outputs);
}
public static async Task <string> SayHello([ActivityTrigger] RequestClass name, TraceWriter log)
{
try
{
log.Info($"Saying hello to {name}.");
Stopwatch sw = new Stopwatch();
sw.Start();
//don't instantiate inside sqlconnection use static connection one for all
SqlConnection connection = new SqlConnection("Server=tcp:dev-test-perf.database.windows.net;Initial Catalog=TestDB;Persist Security Info=False;User ID=Saillesh;Password=Angular@2018;MultipleActiveResultSets=True;Encrypt=True;TrustServerCertificate=False;Connection Timeout=30;");
SqlCommand cmd = new SqlCommand();
connection.Open();
cmd.Connection = connection;
cmd.CommandTimeout = 0;
cmd.CommandType = System.Data.CommandType.StoredProcedure;
cmd.CommandText = "sp_getAuthors";
log.Info("Executing sp");
SqlDataReader reader = await cmd.ExecuteReaderAsync();
while (await reader.ReadAsync())
{
log.Info(reader["Id"].ToString() + ", ");
log.Info(reader["Author_name"].ToString() + ", ");
log.Info(reader["country"].ToString() + ", ");
}
connection.Close();
sw.Stop();
}
catch (Exception ex)
{
log.Info(ex.Message);
}
return($"Hello {name.Name}!");
}