public IActionResult DeleteCountry(int stepId)
{
if (!_stepRepository.StepExists(stepId))
{
return(NotFound());
}
var stepToDelete = _stepRepository.GetStep(stepId);
if (_stepRepository.GetRecipeOfAStep(stepId) != null)
{
ModelState.AddModelError("", $"Step cannot be deleted because there is a recipe linked to it");
return(StatusCode(409, ModelState)); //409 = conflict
}
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (!_stepRepository.DeleteStep(stepToDelete))
{
ModelState.AddModelError("", $"Something went wrong deleting this step");
return(StatusCode(500, ModelState));
}
return(NoContent());
}
public async Task <ActionResult> DeleteInstr(string[] id)
{
await repositoryInstr.DeleteInstr(id);
List <string> str = new List <string>();
foreach (var item in id)
{
str.Add(repositoryStep.Steps.Where(x => x.InstructionId == item).First().StepId);
}
await repositoryStep.DeleteStep(str.ToArray());
return(Redirect("instruction/myinstructions"));
}