//Count and return the number of current Goods in Warehouse
public int CountStuff(int productCode)
{
ZooGoods zooGoods = ZooGoods.GetGood(productCode);
if (zooGoods == null)
{
throw new NoSuchGoodsException(); // If such Goods exists in the system
}
if (!Stuff.ContainsKey(zooGoods)) // If Goods stores in Warehouse
{
return(0);
}
else
{
return(Stuff[zooGoods]); // Return available nominal
}
}
//Harcoded adding of stuff in administration mode (without checking of role)
public void AddStuffNoAuthCheck(int productCode, int count)
{
ZooGoods zooGoods = ZooGoods.GetGood(productCode);
if (zooGoods == null)
{
throw new NoSuchGoodsException();
}
if (Stuff.ContainsKey(zooGoods))
{
Stuff[zooGoods] += count;
}
else
{
Stuff.Add(zooGoods, count);
}
}
private Dictionary <ZooGoods, int> Stuff = new Dictionary <ZooGoods, int>(); // Create Dictionary with Goods and quantity per each stuff
//Add stuff to Warehouse
public void AddStuff(int productCode, int count)
{
if (!(Partner.PartnerType == PartnerType.Supplier)) // The only Supplier is allowed to do it
{
throw new WrongUserRoleException();
}
ZooGoods zooGoods = ZooGoods.GetGood(productCode); // Get such Goods is available in Goods List
if (zooGoods == null)
{
throw new NoSuchGoodsException();// Check if such goods exist in the system
}
if (Stuff.ContainsKey(zooGoods)) //If Stuff is yet in Warehouse, just increase the number
{
Stuff[zooGoods] += count;
}
else
{
Stuff.Add(zooGoods, count);// If Stuff is not in Warehouse, add it
}
}
//Retrive the stuff from Waterhouse (by Product code and Numer)
public void GetStuff(int productCode, int count)
{
if (!(Partner.PartnerType == PartnerType.Client)) // Only Clients can get the stuff from Warehouse
{
throw new WrongUserRoleException();
}
ZooGoods zooGoods = ZooGoods.GetGood(productCode);
if (zooGoods == null)
{
throw new NoSuchGoodsException();// Check if such goods exist in the system
}
if (!Stuff.ContainsKey(zooGoods))
{
throw new NotEnoughGoodsException(); // Check if goods is in the Warehouse at all
}
if (Stuff[zooGoods] < count)
{
throw new NotEnoughGoodsException(); // Check if goods is avaliable for given nominal
}
Stuff[zooGoods] -= count; // retrive number of current
}