public ShopPrice(ShopPriceEntity entity)
{
Id = entity.Id;
PeriodType = (ItemPeriodType)entity.PeriodType;
Period = (ushort)entity.Period;
Price = entity.Price;
CanRefund = entity.IsRefundable;
Durability = entity.Durability;
IsEnabled = entity.IsEnabled;
}
public async Task NewPrice(ShopPriceGroup priceGroup)
{
using (var db = _databaseService.Open <GameContext>())
{
var priceEntity = new ShopPriceEntity
{
PriceGroupId = priceGroup.Id
};
db.Prices.Add(priceEntity);
await db.SaveChangesAsync();
priceGroup.Prices.Add(new ShopPrice(priceGroup, priceEntity));
}
}
public ShopPrice(ShopPriceGroup priceGroup, ShopPriceEntity entity)
{
Id = entity.Id;
PriceGroup = priceGroup;
PeriodType = new ReactiveProperty <ItemPeriodType>((ItemPeriodType)entity.PeriodType);
Period = new ReactiveProperty <uint>((uint)entity.Period);
Price = new ReactiveProperty <int>(entity.Price);
IsRefundable = new ReactiveProperty <bool>(entity.IsRefundable);
Durability = new ReactiveProperty <int>(entity.Durability);
IsEnabled = new ReactiveProperty <bool>(entity.IsEnabled);
this.WhenAnyValue(x => x.PeriodType.Value)
.Select(x =>
{
bool hasDurability;
switch (x)
{
case ItemPeriodType.Hours:
case ItemPeriodType.Days:
case ItemPeriodType.Units:
hasDurability = false;
break;
default:
hasDurability = true;
break;
}
if (hasDurability && Durability.Value < 0)
{
return(0);
}
if (!hasDurability)
{
return(-1);
}
return(Durability.Value);
})
.BindTo(this, x => x.Durability.Value);
this.WhenAnyValue(x => x.PeriodType.Value)
.Select(x =>
{
bool hasPeriod;
switch (x)
{
case ItemPeriodType.Days:
case ItemPeriodType.Hours:
hasPeriod = true;
break;
default:
hasPeriod = false;
break;
}
return(hasPeriod ? Period.Value : 0);
})
.BindTo(this, x => x.Period.Value);
}