public async Task <HotelPrice> CreatePriceAsync(decimal amount, DateTime date, int roomTypeId)
{
var roomType = await Context.RoomTypes.SingleOrDefaultAsync(a => a.Id == roomTypeId);
if (roomType == null)
{
throw new InvalidActionException("Roomtype does not exist");
}
if (amount < 0)
{
throw new InvalidActionException("Amount cannot be below zero");
}
var price = new HotelPrice
{
Amount = amount,
Date = date,
RoomTypeId = roomTypeId
};
Context.Prices.Add(price);
await Context.SaveChangesAsync();
return(price);
}
private void initPrices(HotelPrice price)
{
PriceQ1 = price.PriceQ1;
PriceQ2 = price.PriceQ2;
PriceQ3 = price.PriceQ3;
PriceQ4 = price.PriceQ4;
PriceQ5 = price.PriceQ5;
}
public static decimal?GetRoomPrice(this HotelPrice price, int quality)
{
switch (quality)
{
case 1:
return(price.PriceQ1);
case 2:
return(price.PriceQ2);
case 3:
return(price.PriceQ3);
case 4:
return(price.PriceQ4);
case 5:
return(price.PriceQ5);
}
throw new NotImplementedException();
}
public HotelPricesViewModel(HotelPrice price, HotelInfo info)
{
Info = new HotelInfoViewModel(info);
initPrices(price);
}
