public void Update()
{
if (_maxCapacity != _typeStore.MaxCapacityKg)
{
_maxCapacity = _typeStore.MaxCapacityKg;
MaxCapacity = _maxCapacity.ToString();
}
if (_freeCapacity != _typeStore.FreeCapacityKg)
{
_freeCapacity = _typeStore.FreeCapacityKg;
FreeCapacity = _freeCapacity.ToString();
}
HeaderText = StorageTypeName + " " + FreeCapacity + "/" + MaxCapacity + " Free";
foreach (var kvp in _typeStore.ItemsAndAmounts.ToArray())
{
if (!_cargoItemsDict.ContainsKey(kvp.Key))
{ //if the key from the DB's dictionary is not in our dictionary here
var newCargoItemVM = new CargoItemVM(_staticData.GetICargoable(kvp.Key)); //then create a new CargoItemVM
_cargoItemsDict.Add(kvp.Key, newCargoItemVM); //add it to the dictionary
CargoItems.Add(newCargoItemVM); //then add it to the observable collection
}
_cargoItemsDict[kvp.Key].Update(kvp.Value); //since the object in the observable collection is the same object as the one in the dictionary, update the object via the dictionary
}
foreach (var key in _cargoItemsDict.Keys.ToArray())
{
if (!_typeStore.ItemsAndAmounts.ContainsKey(key))
{
CargoItems.Remove(_cargoItemsDict[key]);
_cargoItemsDict.Remove(key);
}
}
}
public double CurrentMassKg()
{
var cargoList = CargoItems.ToList <Payload>();
var astronautList = Astronauts.ToList <Payload>();
return(SumMass(cargoList) + SumMass(astronautList));
}
public bool AddCargo(Cargo cargo)
{
if (CanAdd(cargo))
{
CargoItems.Add(cargo);
return(true);
}
return(false);
}
