public async Task <IActionResult> Questions(int pageNumber, UnansweredQuestionsModel model)
{
// Validate posted data
if (ModelState.IsValid)
{
await _askFacade.AddAsync(model.InputQuestion, out var id);
// Redirect to list of questions
return(RedirectToAction(
actionName: "Questions",
controllerName: "Home",
routeValues: new { pageNumber = string.Empty },
fragment: $"q_{id}"));
}
// Posted data not is valid
var pageInfo = new PageInfo(5, pageNumber);
model.Categories = (await _askFacade.GetCategoriesAsync()).Select(c => new SelectListItem {
Text = c.Text, Value = c.Value.ToString()
});
model.UnansweredQuestions =
(await _askFacade.GetUnansweredQuestionsAsync(pageInfo)).AsPagedList(pageInfo);
return(View(model));
}
public async Task <IActionResult> Questions(int pageNumber)
{
var pageInfo = new PageInfo(5, pageNumber);
var model = new UnansweredQuestionsModel
{
Categories = (await _askFacade.GetCategoriesAsync()).Select(c => new SelectListItem {
Text = c.Text, Value = c.Value.ToString()
}),
UnansweredQuestions = (await _askFacade.GetUnansweredQuestionsAsync(pageInfo)).AsPagedList(pageInfo)
};
return(View(model));
}
private static UnansweredQuestionsModel UnansweredQuestionsModel()
{
var model = new UnansweredQuestionsModel();
return(model);
}
