public async Task <IActionResult> Edit(int id, [Bind("RentalID,UserID,BookID,RentalEndDate,ToPay")] Rental rental)
{
if (id != rental.RentalID)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(rental);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!RentalExists(rental.RentalID))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
ViewData["BookID"] = new SelectList(_context.Books, "BookID", "Author", rental.BookID);
return(View(rental));
}
public async Task <IActionResult> Create([Bind("BookID,Title,Author,Category")] Book book)
{
if (ModelState.IsValid)
{
_context.Add(book);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(book));
}
// GET: Rentals
public async Task <IActionResult> Index()
{
foreach (var item in _context.Rentals.ToList())
{
if (DateTime.Now > item.RentalEndDate)
{
int x = (DateTime.Now - item.RentalEndDate).Days;
item.ToPay = Convert.ToDecimal(x) * 0.1m;
}
}
await _context.SaveChangesAsync();
var library_identityContext = _context.Rentals.Include(r => r.Book).Include(r => r.User);
return(View(await library_identityContext.Where(d => d.UserID == User.GetId <string>()).ToListAsync()));
}