public async Task <IBLLActionResult> AddReservation(Reservation res)
{
var result = ValidateReservation(res);
var freeRooms = await GetFreeRooms(res.FromDate, res.ToDate);
if (!freeRooms.Contains(res.Room))
{
result.AddError("Pokój zajęty w wyznaczonym terminie.");
}
if (res.FromDate < DateTime.Now)
{
result.AddError("Data początku rezerwacji już minęła.");
}
//Checking if customer is already in our database.
var cust = await customerData.FindByEmail(res.Customer.Email);
if (cust != null)
{
res.Customer = cust;
res.CustomerId = cust.CustomerId;
}
var resCus = ValidateCustomer(res.Customer);
foreach (var err in resCus.ErrorMessages)
{
result.AddError(err);
}
if (result.Succeeded)
{
try
{
reservationData.Create(res);
await reservationData.CommitAllRepos();
}
catch (DbUpdateException)
{
result.AddError("Błędne dane.");
}
}
return(result);
}