public IActionResult Borrow(int id, BorrowMovieViewModel model)
{
var movie = this.movies.ById(id);
if (movie == null)
{
return(NotFound());
}
model.Title = movie.Title;
model.Borrowers = this.borrowers.All();
if (!this.ModelState.IsValid)
{
return(View(model));
}
if (this.movies.HasBeenBorrowed(id, model.Borrower))
{
this.ModelState.AddModelError(nameof(movie.Title), "You have already borrowed this book once!");
return(View(model));
}
this.movies.Borrow(id, model.Borrower, model.StartDate, model.EndDate);
return(Redirect("/"));
}
public IActionResult Borrow(int id)
{
var model = new BorrowMovieViewModel();
var movie = this.movies.ById(id);
if (movie == null)
{
return(NotFound());
}
if (movie.Status == "Borrowed")
{
this.ModelState.AddModelError(nameof(movie.Title), "Book is not available!");
}
model.Title = movie.Title;
model.Borrowers = this.borrowers.All();
return(View(model));
}
