public bool CheckBread(IEnumerable <UnitDTO> units, AdventureType adventureType)
{
productListQuery.Filter = new ProductFilter {
VillageId = units.First().VillageID, ProductType = "Bread"
};
Product bread;
using (var uow = UnitOfWorkProvider.Create())
{
bread = productRepository.GetById(productListQuery.Execute().SingleOrDefault().ID, p => p.ProductType, p => p.Village);
}
int numbOfUnits = numOfUnits(units);
if (bread.Amount < adventureType.BreadPerUnit * numbOfUnits)
{
return(false);
}
bread.Amount -= adventureType.BreadPerUnit * numbOfUnits;
using (var uow = UnitOfWorkProvider.Create())
{
productRepository.Update(bread);
uow.Commit();
}
return(true);
}
public bool Train(int unitId, int amount)
{
using (var uow = UnitOfWorkProvider.Create())
{
var unit = unitRepository.GetById(unitId, u => u.UnitType, u => u.Village);
if (unit == null)
{
throw new NullReferenceException("Unit service - Train(...) unit cant be null");
}
var splitted = unit.UnitType.Cost.Split(null);
Product[] products = new Product[splitted.Count()];
for (int i = 0; i < splitted.Count() / 2; ++i)
{
productListQuery.Filter = new ProductFilter {
VillageId = unit.Village.ID, ProductType = splitted[2 * i]
};
products[i] = productRepository.GetById(productListQuery.Execute().SingleOrDefault().ID, p => p.ProductType, p => p.Village);
if (products[i] == null)
{
throw new NullReferenceException("Unit service - Prouce(...) product cant be null");
}
if (products[i].Amount < Int32.Parse(splitted[2 * i + 1]) * amount)
{
return(false); //skonci fciu ak neni dost niektoreho produktu na trening// return false?
}
}
for (int i = 0; i < splitted.Count() / 2; ++i)
{
products[i].Amount -= Int32.Parse(splitted[2 * i + 1]) * amount;
productRepository.Update((products[i]));
}
unit.Count += amount;
unitRepository.Update(unit);
uow.Commit();
return(true);
}
}
public IEnumerable <ProductDTO> ListProductsByVillage(int villageId)
{
using (UnitOfWorkProvider.Create())
{
productListQuery.Filter = new ProductFilter {
VillageId = villageId
};
var products = productListQuery.Execute() ?? new List <ProductDTO>();
for (int i = 0; i < products.Count; ++i)
{
buildingListQuery.Filter = new BuildingFilter {
VillageId = villageId, BuildingType = products[i].BuildingType
};
if (!buildingListQuery.Execute().SingleOrDefault().Built)//odstrani tie, ktorych vyrobna budova este neexistuje
{
products.Remove(products[i]);
--i;
}
}
return(products);
}
}