public IActionResult UpdateStep(int stepId, [FromBody] Step updatedStepInfo)
{
if (updatedStepInfo == null)
{
return(BadRequest(ModelState));
}
if (stepId != updatedStepInfo.Id)
{
return(BadRequest(ModelState));
}
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (!_stepRepository.UpdateStep(updatedStepInfo))
{
ModelState.AddModelError("", $"Something went wrong updating this step");
return(StatusCode(500, ModelState));
}
return(NoContent());
}
public async Task <ActionResult> Update(string instrName, string instrDescription, string[] stepName, string[] stepDescription, string[] imageUrl, string instrId)
{
await repositoryInstr.UpdateInstr(instrName, instrDescription, _userManager.FindByNameAsync(User.Identity.Name).Id.ToString(), instrId);
var instruction = context.Instructions.Where(x => x.Name == instrName).Single();
for (int i = 0; i < stepName.Length; i++)
{
await repositoryStep.UpdateStep(stepName[i], stepDescription[i], i.ToString(), instruction.InstructionId, imageUrl[i]);
}
return(Redirect("instruction/myinstructions"));
}
public bool Process(StepContext stepContext, IStepRepository stepRepository)
{
bool success = true;
StepContext ctx = StepContext.InitialRun(stepContext, _chunkSize);
while (ctx.HasNext)
{
long newStepId = stepRepository.InsertStep(ctx.StepName, ctx.NextStepIndex);
bool exceptionThrown = false;
bool skip = false;
bool error = false;
List <TInput> items = Enumerable.Empty <TInput>().ToList();
TOutput[] processed = Enumerable.Empty <TOutput>().ToArray();
try
{
items = _reader.Read(ctx.StepIndex, _chunkSize).ToList();
processed = items.Select(item => _processor.Process(item)).ToArray();
if (processed.Any())
{
success &= _writer.Write(processed);
}
}
catch (Exception ex)
{
error = true;
skip = _skipPolicy.IsSatisfiedBy(stepRepository, new SkipContext(ctx.StepName, ctx.NextStepIndex, ex));
if (!skip)
{
exceptionThrown = true;
throw;
}
}
finally
{
if (!exceptionThrown)
{
ctx = StepContext.Increment(ctx, items.Count, processed.Length, skip);
}
stepRepository.UpdateStep(newStepId, processed.Length, error, skip);
}
}
return(success);
}
