public ProductGiftViewModel(EquipmentItem item)
{
ProductID = item.ProductID;
ProductImage = Images.GetProductImage(EquipmentItemExtension.GetProductType(item)).VM;
ProductName = item.GetProductType().ToHumanReadable().FirstUpper();
Amount = item.Amount;
Quality = item.Quality;
}
public MethodResult <bool> CanUseEquipmentItem(EquipmentItem item, Entity entity)
{
if (entity.GetEntityType() != EntityTypeEnum.Citizen)
{
return(new MethodResult <bool>("You are not a citizen. You cannot use items!"));
}
if (item.GetProductType() == ProductTypeEnum.MovingTicket)
{
return(true);
}
if (item.GetProductType() == ProductTypeEnum.Tea)
{
if (entity.Citizen.DrankTeas < 10)
{
return(true);
}
return(new MethodResult <bool>("You cannot drink more than 10 teas per day!"));
}
return(new MethodResult <bool>("You cannot use this item!"));
}
public MethodResult <string> UseEquipmentItem(EquipmentItem item, Entity entity)
{
switch (item.GetProductType())
{
case ProductTypeEnum.Tea:
{
var hpHealed = productService.GetTeaHealedAmount(item.Quality);
var prevHp = entity.Citizen.HitPoints;
entity.Citizen.HitPoints = Math.Min(100, prevHp + hpHealed);
entity.Citizen.DrankTeas++;
equipmentRepository.RemoveEquipmentItem(item.EquipmentID, item.ProductID, item.Quality);
equipmentRepository.SaveChanges();
hpHealed = entity.Citizen.HitPoints - prevHp;
return($"You drank tea and healed {hpHealed} hitpoint{PluralHelper.S(hpHealed)}.");
}
default:
throw new Exception("No action defined for " + EquipmentItemExtension.GetProductType(item).ToString());
}
}