private void FixupChargeInfo(BookingChargeInfo previousValue)
{
// This is the principal end in an association that performs cascade deletes.
// Update the event listener to refer to the new dependent.
if (previousValue != null)
{
ChangeTracker.ObjectStateChanging -= previousValue.HandleCascadeDelete;
}
if (ChargeInfo != null)
{
ChangeTracker.ObjectStateChanging += ChargeInfo.HandleCascadeDelete;
}
if (IsDeserializing)
{
return;
}
if (ChargeInfo != null)
{
ChargeInfo.BookingId = Id;
}
if (ChangeTracker.ChangeTrackingEnabled)
{
if (ChangeTracker.OriginalValues.ContainsKey("ChargeInfo")
&& (ChangeTracker.OriginalValues["ChargeInfo"] == ChargeInfo))
{
ChangeTracker.OriginalValues.Remove("ChargeInfo");
}
else
{
ChangeTracker.RecordOriginalValue("ChargeInfo", previousValue);
// This is the principal end of an identifying association, so the dependent must be deleted when the relationship is removed.
// If the current state of the dependent is Added, the relationship can be changed without causing the dependent to be deleted.
if (previousValue != null && previousValue.ChangeTracker.State != ObjectState.Added)
{
previousValue.MarkAsDeleted();
}
}
if (ChargeInfo != null && !ChargeInfo.ChangeTracker.ChangeTrackingEnabled)
{
ChargeInfo.StartTracking();
}
}
}
Booking GetBookingWithChargeInfo(LomsContext db, int bookingId)
{
var bookingChildren = new[]
{
"City",
"FareInfo", "FareInfo.Currency", "FareInfo.Items",
"PassengerInfo","PassengerInfo.Adults","PassengerInfo.Childs","PassengerInfo.Infants",
"ProvisionInfo",
"ChargeInfo", "ChargeInfo.Items",
"TransactionCreditCards", "TransactionCreditCards.Info"
};
var booking = db.Bookings.IncludeAll(bookingChildren).SingleOrDefault(b => b.Id == bookingId);
if (booking.ChargeInfo != null)
return booking;
var chargeInfo = new BookingChargeInfo() { BookingId = bookingId };
db.BookingChargeInfoes.ApplyChanges(chargeInfo);
db.SaveChanges();
decimal amount = 0;
var fare = booking.FareInfo.Items.Single(f => f.FareType == booking.FareType);
if (!string.IsNullOrWhiteSpace(booking.PromoCode))
db.BookingChargeInfoItems.ApplyChanges(new BookingChargeInfoItem() { BookingId = bookingId, Name = string.Format("FARE TYPE {1} (LESS PROMO CODE)", booking.FareType, fare.Name), Amount = fare.Price });
else
db.BookingChargeInfoItems.ApplyChanges(new BookingChargeInfoItem() { BookingId = bookingId, Name = string.Format("FARE TYPE {1}", booking.FareType, fare.Name), Amount = fare.Price });
amount = fare.Price;
int i = 1;
foreach (var child in booking.PassengerInfo.Childs)
if (child.BabySeat == (byte)ChildSeatSupplierForBooking.DriverToSupply)
{
decimal itemAmount = (decimal)booking.City.ChildRestraint3;
if (i == 1) itemAmount = (decimal)booking.City.ChildRestraint1;
else if (i == 2) itemAmount = (decimal)booking.City.ChildRestraint2;
db.BookingChargeInfoItems.ApplyChanges(new BookingChargeInfoItem() { BookingId = bookingId, Name = "CHILD SEAT " + i++, Amount = itemAmount });
amount += itemAmount;
}
foreach (var infant in booking.PassengerInfo.Infants)
if (infant.BabySeat == (byte)ChildSeatSupplierForBooking.DriverToSupply)
{
decimal itemAmount = (decimal)booking.City.ChildRestraint3;
if (i == 1) itemAmount = (decimal)booking.City.ChildRestraint1;
else if (i == 2) itemAmount = (decimal)booking.City.ChildRestraint2;
db.BookingChargeInfoItems.ApplyChanges(new BookingChargeInfoItem() { BookingId = bookingId, Name = "CHILD SEAT " + i++, Amount = itemAmount });
amount += itemAmount;
}
if (booking.ProvisionInfo.WaitingTime > 0)
{
decimal itemAmount = booking.City.Round(booking.ProvisionInfo.WaitingTime * booking.ProvisionInfo.ApprovedWaitingTimeRate / 60.0m);
string name;
if (booking.ProvisionInfo.WaitingTime < 60)
name = string.Format("PRE-PURCHASED WAITING TIME ({0} MINUTES)", booking.ProvisionInfo.WaitingTime);
else if (booking.ProvisionInfo.WaitingTime == 60)
name = string.Format("PRE-PURCHASED WAITING TIME (1 HOUR)", booking.ProvisionInfo.WaitingTime);
else if (booking.ProvisionInfo.WaitingTime < 120)
name = string.Format("PRE-PURCHASED WAITING TIME (1 HOUR {0} MINUTES)", booking.ProvisionInfo.WaitingTime % 60);
else //(CurrentBooking.ProvisionInfo.WaitingTime > 120)
name = string.Format("PRE-PURCHASED WAITING TIME ({0} HOUR {1} MINUTES)", booking.ProvisionInfo.WaitingTime / 60, booking.ProvisionInfo.WaitingTime % 60);
db.BookingChargeInfoItems.ApplyChanges(new BookingChargeInfoItem() { BookingId = bookingId, Name = name, Amount = itemAmount });
amount += itemAmount;
}
//db.BookingChargeInfoItems.ApplyChanges(new BookingChargeInfoItem() { BookingId = bookingId, Name = "Total Charges AU$", Amount = amount });
chargeInfo.Amount = amount;
db.BookingChargeInfoes.ApplyChanges(chargeInfo);
db.SaveChanges();
booking.ChargeInfo = chargeInfo;
booking.MarkAsUnchanged();
return booking;
}
public bool Equals(BookingChargeInfo other)
{
if (ReferenceEquals(null, other)) return false;
if (ReferenceEquals(this, other)) return true;
if (other.BookingId == 0 && BookingId == 0)
return false;
else
return other.BookingId == BookingId;
}