public IActionResult CreateLending(LendingCreateViewModel model)
{
if (ModelState.IsValid)
{
model.Lending = lendingService.CreateLending(model.Lending);
if (model.Lending == null)
{
TempData["Message"] = "There are not book copies available!";
}
lendingService.Commit();
return(RedirectToAction("Details", "Client", new { id = model.Lending.ClientId }));
}
model.SelectClient = clientService.GetClients().Select(c => new SelectListItem
{
Text = c.Name,
Value = c.Id.ToString()
});
model.SelectBook = bookService.GetBooks().Select(b => new SelectListItem
{
Text = b.Title,
Value = b.Id.ToString()
});
model.SelectLibrary = libraryService.GetLibraries().Select(l => new SelectListItem
{
Text = l.Name,
Value = l.Id.ToString()
});
return(View(model));
}
public IActionResult OnPost()
{
if (ModelState.IsValid)
{
Lending = lendingService.CreateLending(Lending);
if (Lending == null)
{
TempData["Message"] = "There are not book copies available!";
return(RedirectToPage("/Lendings/LendingList"));
}
lendingService.Commit();
Client.Id = Lending.ClientId;
return(RedirectToPage("/Clients/ClientDetails", new { id = Client.Id }));
}
SelectBook = bookService.GetBooks().Select(b => new SelectListItem
{
Text = b.Title,
Value = b.Id.ToString()
});
SelectClient = clientService.GetClients().Select(c => new SelectListItem
{
Text = c.Name,
Value = c.Id.ToString()
});
SelectLibrary = libraryService.GetLibraries().Select(l => new SelectListItem
{
Text = l.Name,
Value = l.Id.ToString()
});
return(Page());
}