public static async Task OnCreateLeagueCommandHandlerOrchestrator
([OrchestrationTrigger] DurableOrchestrationContext context,
Microsoft.Extensions.Logging.ILogger log)
{
CommandRequest <Create_New_League_Definition> cmdRequest = context.GetInput <CommandRequest <Create_New_League_Definition> >();
if (null != cmdRequest)
{
ActivityResponse resp = await context.CallActivityWithRetryAsync <ActivityResponse>("CreateLeagueCommandLogParametersActivity",
DomainSettings.CommandRetryOptions(),
cmdRequest);
Create_New_League_Definition parameters = cmdRequest.GetParameters();
IEnumerable <CommandNotificationImpactedEntity> impactedEntities = null;
if (null != parameters)
{
Tuple <string, string>[] entitiesImpacted = new Tuple <string, string>[] { new Tuple <string, string>(@"League", parameters.LeagueName) };
impactedEntities = CommandNotificationImpactedEntity.CreateImpactedEntityList(entitiesImpacted);
}
#region Logging
if (null != log)
{
if (null != resp)
{
log.LogInformation($"{resp.FunctionName} complete: {resp.Message } ");
}
}
#endregion
if (null != resp)
{
context.SetCustomStatus(resp);
}
if (!resp.FatalError)
{
// validate the command
bool valid = await context.CallActivityWithRetryAsync <bool>("CreateLeagueCommandValidationActivity",
DomainSettings.CommandRetryOptions(),
cmdRequest);
if (!valid)
{
resp.Message = $"Validation failed for command {cmdRequest.CommandName} id: {cmdRequest.CommandUniqueIdentifier }";
resp.FatalError = true;
}
}
if (!resp.FatalError)
{
CommandStepResponse stepResponse = new CommandStepResponse()
{
CommandName = cmdRequest.CommandName,
CommandUniqueIdentifier = cmdRequest.CommandUniqueIdentifier,
StepName = resp.FunctionName,
Message = resp.Message,
ImpactedEntities = impactedEntities
};
resp = await context.CallActivityAsync <ActivityResponse>("CommandStepCompleteActivity", stepResponse);
}
if (!resp.FatalError)
{
// execute the command
resp = await context.CallActivityWithRetryAsync <ActivityResponse>("CreateLeagueCommandHandlerAction",
DomainSettings.CommandRetryOptions(),
cmdRequest);
#region Logging
if (null != log)
{
if (null != resp)
{
log.LogInformation($"{resp.FunctionName} complete: {resp.Message } ");
}
}
#endregion
if (null != resp)
{
context.SetCustomStatus(resp);
}
}
if (!resp.FatalError)
{
// 3) Mark the step as complete
CommandStepResponse stepResponse = new CommandStepResponse()
{
CommandName = cmdRequest.CommandName,
CommandUniqueIdentifier = cmdRequest.CommandUniqueIdentifier,
StepName = resp.FunctionName,
Message = resp.Message,
ImpactedEntities = impactedEntities
};
resp = await context.CallActivityAsync <ActivityResponse>("CommandStepCompleteActivity", stepResponse);
}
if (!resp.FatalError)
{
resp = await context.CallActivityAsync <ActivityResponse>("CommandCompleteActivity", cmdRequest);
}
#region Logging
if (null != log)
{
if (null != resp)
{
log.LogInformation($"{resp.FunctionName} complete: {resp.Message } ");
}
}
#endregion
if (null != resp)
{
context.SetCustomStatus(resp);
}
// Fire the orchestration to do the actual work of sending notifications
Command_Get_Notifications_Request payload = new Command_Get_Notifications_Request()
{
CommandName = cmdRequest.CommandName,
CommandUniqueIdentifier = cmdRequest.CommandUniqueIdentifier.ToString()
};
// call the orchestrator...
resp = await context.CallSubOrchestratorAsync <ActivityResponse>("CommandNotificationOrchestrator", payload);
#region Logging
if (null != log)
{
if (null != resp)
{
log.LogInformation($"{resp.FunctionName} complete: {resp.Message } ");
}
}
#endregion
if (null != resp)
{
context.SetCustomStatus(resp);
}
}
else
{
#region Logging
if (null != log)
{
// Unable to get the request details from the orchestration
log.LogError("OnCreateLeagueCommandHandlerOrchestrator : Unable to get the command request from the context");
string contextAsString = context.GetInput <string>();
if (!string.IsNullOrWhiteSpace(contextAsString))
{
log.LogError($"Context was {contextAsString} ");
}
else
{
log.LogError($"Context was blank ");
}
}
#endregion
return;
}
}
public static async Task SetLeagueEmailAddressCommandHandlerOrchestrator(
[OrchestrationTrigger] DurableOrchestrationContext context,
ILogger log)
{
CommandRequest <Set_Email_Address_Definition> cmdRequest = context.GetInput <CommandRequest <Set_Email_Address_Definition> >();
if (null != cmdRequest)
{
ActivityResponse resp = await context.CallActivityWithRetryAsync <ActivityResponse>("SetLeagueEmailAddressCommandLogParametersActivity",
DomainSettings.CommandRetryOptions(),
cmdRequest);
#region Logging
if (null != log)
{
if (null != resp)
{
log.LogInformation($"{resp.FunctionName} complete: {resp.Message } ");
}
}
#endregion
if (null != resp)
{
context.SetCustomStatus(resp);
}
// Get the impacted entities from the command request - in this command they are passed as parameters
IEnumerable <CommandNotificationImpactedEntity> impactedEntities = null;
Set_Email_Address_Definition parameters = cmdRequest.GetParameters();
if (null != parameters)
{
Tuple <string, string>[] entitiesImpacted = new Tuple <string, string>[] { new Tuple <string, string>(@"League", parameters.LeagueName) };
impactedEntities = CommandNotificationImpactedEntity.CreateImpactedEntityList(entitiesImpacted);
}
if (!resp.FatalError)
{
// 1) Validate the command
bool valid = await context.CallActivityWithRetryAsync <bool>("SetLeagueEmailAddressCommandValidationActivity",
DomainSettings.CommandRetryOptions(),
cmdRequest);
CommandStepResponse stepValidateResponse = new CommandStepResponse()
{
CommandName = cmdRequest.CommandName,
CommandUniqueIdentifier = cmdRequest.CommandUniqueIdentifier,
StepName = "Set League Email Address Command Validation",
Message = resp.Message,
ImpactedEntities = impactedEntities
};
resp = await context.CallActivityAsync <ActivityResponse>("CommandStepCompleteActivity", stepValidateResponse);
if (valid)
{
// 2) Perform the operation of the command
resp = await context.CallActivityWithRetryAsync <ActivityResponse>("SetLeagueEmailAddressCommandHandlerActivity",
DomainSettings.CommandRetryOptions(),
cmdRequest);
#region Logging
if (null != log)
{
if (null != resp)
{
log.LogInformation($"{resp.FunctionName} complete: {resp.Message } ");
}
}
#endregion
if (null != resp)
{
context.SetCustomStatus(resp);
}
// Mark the step as complete
if (!resp.FatalError)
{
CommandStepResponse stepCommandResponse = new CommandStepResponse()
{
CommandName = cmdRequest.CommandName,
CommandUniqueIdentifier = cmdRequest.CommandUniqueIdentifier,
StepName = resp.FunctionName,
Message = resp.Message,
ImpactedEntities = impactedEntities
};
resp = await context.CallActivityAsync <ActivityResponse>("CommandStepCompleteActivity", stepCommandResponse);
}
// Mark the command as complete
if (!resp.FatalError)
{
resp = await context.CallActivityAsync <ActivityResponse>("CommandCompleteActivity", cmdRequest);
}
#region Logging
if (null != log)
{
if (null != resp)
{
log.LogInformation($"{resp.FunctionName} complete: {resp.Message } ");
}
}
#endregion
if (null != resp)
{
context.SetCustomStatus(resp);
}
// Fire the orchestration to do the actual work of sending notifications
Command_Get_Notifications_Request payload = new Command_Get_Notifications_Request()
{
CommandName = cmdRequest.CommandName,
CommandUniqueIdentifier = cmdRequest.CommandUniqueIdentifier.ToString()
};
// call the orchestrator...
resp = await context.CallSubOrchestratorAsync <ActivityResponse>("CommandNotificationOrchestrator", payload);
#region Logging
if (null != log)
{
if (null != resp)
{
log.LogInformation($"{resp.FunctionName} complete: {resp.Message } ");
}
}
#endregion
if (null != resp)
{
context.SetCustomStatus(resp);
}
}
else
{
#region Logging
if (null != log)
{
log.LogWarning($"Command parameters not valid {cmdRequest.CommandName} : {cmdRequest.CommandUniqueIdentifier } ");
}
#endregion
if (null != resp)
{
resp.Message = $"Command parameters not valid {cmdRequest.CommandName} : {cmdRequest.CommandUniqueIdentifier } ";
context.SetCustomStatus(resp);
}
}
}
}
}