public async Task <IActionResult> Edit(Guid id, [Bind("Active,ID,FirstName,LastName")] Loaner loaner)
{
if (id != loaner.ID)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(loaner);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!LoanerExists(loaner.ID))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(loaner));
}
/// <summary>
/// Allows a user to return a book to the library,
/// by providing the name of a registered Loaner,
/// and selecting which book they want to return.
/// </summary>
public void ReturnBook()
{
string tempName;
string input;
Console.WriteLine("Who is returning a book?");
tempName = Console.ReadLine();
if (GetLoanerByName(tempName) != null)
{
int result;
Loaner l = GetLoanerByName(tempName);
for (int i = 0; i < l.loanedBooks.Count; i += 1)
{
Console.WriteLine(i + 1 + ". " + l.loanedBooks[i].title + " " + l.loanedBooks[i].author);
}
Console.WriteLine("Please select which book you would like to return.");
input = Console.ReadLine();
while (!int.TryParse(input, out result))
{
Console.WriteLine("Please write a number.");
input = Console.ReadLine();
}
if (result > GetLoanerByName(tempName).loanedBooks.Count)
{
Console.WriteLine("Something went wrong, please try again.");
}
else
{
result -= 1;
if (l.loanedBooks[result].isLoaned)
{
for (int i = 0; i < books.Count; i += 1)
{
if (books[i] == l.loanedBooks[result])
{
books[i].isLoaned = false;
}
}
l.loanedBooks.RemoveAt(result);
Console.WriteLine("The book has been returned sucessfully.");
}
else
{
Console.WriteLine("That book isn't loaned out.");
}
}
}
else
{
Console.WriteLine("No loaner has that name");
}
}
public async Task <IActionResult> Create([Bind("Active,ID,FirstName,LastName")] Loaner loaner)
{
if (ModelState.IsValid)
{
loaner.ID = Guid.NewGuid();
_context.Add(loaner);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(loaner));
}
private Loaner ToDbModel(LoanerModel loanerModel)
{
var loanerDb = new Loaner
{
LoanerId = loanerModel.Id,
LaptopBrand = loanerModel.Make,
LaptopModel = loanerModel.Model,
LaptopSerialNumber = loanerModel.SerialNumber,
StudentId = loanerModel.StudentId,
StudentName = loanerModel.StudentName,
GuardianName = loanerModel.GuardianName,
GuardianPhoneNumber = loanerModel.GuardianPhoneNumber,
GuardianEmail = loanerModel.GuardianEmail,
LoanerNotes = loanerModel.Notes,
LoanerCreatedDate = loanerModel.CreatedDate
};
return(loanerDb);
}
