public async Task <IActionResult> PutRequest(int id, Request request)
{
if (id != request.Id)
{
return(BadRequest());
}
_context.Entry(request).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!RequestExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}
public async Task <IActionResult> AddToCart(int copyId)
{
var copy = await _context.BookCopies.FirstAsync(x => x.CopyID == copyId);
if (!copy.IsAvailable)
{
return(BadRequest());
}
var waitlist = await _context.Waitlists.FirstAsync(x => x.ISBN == copy.ISBN);
var peopleWaiting = _context.WaitingPeople.Where(x => x.WaitlistListID == waitlist.ListID).ToList();
if (peopleWaiting.Count > 0)
{
return(BadRequest());
}
copy.IsAvailable = false;
_context.BookCopies.Update(copy);
var userEmail = HttpContext.Items["Email"] as string;
var user = await _context.Users.FirstAsync(x => x.Email == userEmail);
var userId = user.UserId ?? default(int);
await _context.Carts.AddAsync(new Cart(userId, copy.CopyID ?? default(int)));
await _context.SaveChangesAsync();
return(Ok());
}
public async Task <IActionResult> AddToCart(string isbn)
{
var copy = await _context.BookCopies.FirstAsync(x => x.ISBN == isbn && x.IsAvailable == true);
var userEmail = HttpContext.Items["Email"] as string;
var user = await _context.Users.FirstAsync(x => x.Email == userEmail);
var userId = user.UserId ?? default(int);
if (!copy.IsAvailable)
{
return(BadRequest());
}
var waitlist = await _context.Waitlists.FirstAsync(x => x.ISBN == copy.ISBN);
var meWaiting =
await _context.WaitingPeople.FirstAsync(x => x.WaitlistListID == waitlist.ListID && x.UserUserID == userId);
_context.WaitingPeople.Remove(meWaiting);
copy.IsAvailable = false;
_context.BookCopies.Update(copy);
await _context.Carts.AddAsync(new Cart(userId, copy.CopyID ?? default(int)));
await _context.SaveChangesAsync();
return(Ok());
}
public async Task Invoke(HttpContext httpContext, DbAppContext db)
{
await _next.Invoke(httpContext);
if (db.ChangeTracker.HasChanges())
{
await db.SaveChangesAsync();
}
}
// Add new User
public async Task AddUserAsync(string username)
{
User user = new User();
user.UserName = username;
await _context.AddAsync(user);
await _context.SaveChangesAsync();
}
public async Task <string> RegisterUser(RegisterRequest req)
{
var otherUsers = await _context.Users.FirstOrDefaultAsync(x => x.Email == req.Email);
if (otherUsers != null)
{
return(null);
}
var newSalt = GetSalt();
var hashedPass = HashPassword(req.Password, newSalt);
var user = new User(req.Name, req.Email, hashedPass, newSalt);
await _context.Users.AddAsync(user);
await _context.SaveChangesAsync();
return(generateJwtToken(user.Email));
}
// Add room - not use atm
public async Task AddRoomAsync(Room room)
{
await _context.Rooms.AddAsync(room);
await _context.SaveChangesAsync();
}
// Add new reservations from Form
public async Task AddReservationAsync(Reservation reservation)
{
await _context.Reservations.AddAsync(reservation);
await _context.SaveChangesAsync();
}