public async Task <DeleteStepVariableResponse> Delete(DeleteStepVariableRequest request)
{
if (!await batchRepository.DoesBatchExist(request.BatchId))
{
throw Err.BatchNotFound(request.BatchId);
}
var step = await stepRepository.Get(request.BatchId, request.StepName);
if (step == null)
{
throw Err.StepNotFound(request.StepName);
}
var existingStepVariable =
await stepRepository.GetStepVariable(step.Id, request.VariableName);
if (existingStepVariable == null)
{
throw Err.StepVariableNotFound(request.VariableName);
}
await stepRepository.DeleteStepVariable(existingStepVariable.Id);
return(new DeleteStepVariableResponse());
}
