public async Task <IActionResult> Delete([Bind("Id")] SurveyDTO model)
{
try
{
var surveyResult = await _surveyService.GetSurveyAsync(model.Id);
if (surveyResult.Succeeded)
{
var result = await _surveyService.DeleteSurveyAsync(model.Id);
if (result.Succeeded)
{
ViewBag.Message = "The following survey has been deleted.";
return(View("DeleteResult", result.Item));
}
else
{
ModelState.AddModelError(string.Empty, $"Unable to delete survey. (HTTP {result.StatusCode})");
switch (result.StatusCode)
{
case (int)HttpStatusCode.Unauthorized:
return(ReAuthenticateUser());
case (int)HttpStatusCode.Forbidden:
ViewBag.Forbidden = true;
break;
}
return(View(surveyResult.Item));
}
}
if (surveyResult.StatusCode == (int)HttpStatusCode.NotFound)
{
ModelState.AddModelError(string.Empty, $"The survey can not be found, It may have already been deleted");
ViewBag.Message = $"The survey can not be found, It may have already been deleted";
return(View("~/Views/Shared/Error.cshtml"));
}
}
catch (AuthenticationException)
{
return(ReAuthenticateUser());
}
catch
{
ViewBag.Message = "Unexpected Error";
}
return(View("~/Views/Shared/Error.cshtml"));
}
