public static async Task <string> RunActivity(
[ActivityTrigger] IDurableActivityContext functionContext)
{
if (functionContext is null)
{
throw new ArgumentNullException(nameof(functionContext));
}
var(instanceId, command) =
functionContext.GetInput <(string, ICommand)>();
try
{
var callbackUrl = await CallbackTrigger
.AcquireCallbackUrlAsync(instanceId, command)
.ConfigureAwait(false);
return(callbackUrl);
}
catch (Exception exc) when(!exc.IsSerializable(out var serializableExc))
{
throw serializableExc;
}
}
}
public static async Task <string> RunActivity(
[ActivityTrigger] IDurableActivityContext functionContext,
ILogger log)
{
if (functionContext is null)
{
throw new ArgumentNullException(nameof(functionContext));
}
var(instanceId, command) =
functionContext.GetInput <(string, ICommand)>();
using (log.BeginCommandScope(command))
{
try
{
log.LogInformation($"Acquire callback url for instance '{instanceId}' of command {command.GetType().Name} ({command.CommandId})");
var callbackUrl = await CallbackTrigger
.GetUrlAsync(instanceId, command)
.ConfigureAwait(false);
return(callbackUrl);
}
catch (Exception exc)
{
log.LogError(exc, $"Failed to acquire callback url for instance '{instanceId}' of command {command.GetType().Name} ({command.CommandId}): {exc.Message}");
throw exc.AsSerializable();
}
}
}
public static async Task RunActivity(
[ActivityTrigger] IDurableActivityContext functionContext)
{
if (functionContext is null)
{
throw new ArgumentNullException(nameof(functionContext));
}
var instanceId =
functionContext.GetInput <string>();
try
{
await CallbackTrigger
.InvalidateCallbackUrlAsync(instanceId)
.ConfigureAwait(false);
}
catch (Exception exc) when(!exc.IsSerializable(out var serializableExc))
{
throw serializableExc;
}
}
}
