private void HandleOnItemUpdate(Notifications.Nodes.Inventory.OnItemChange change)
{
foreach ((PyInteger itemID, PyDictionary _changes) in change.Updates)
{
PyDictionary <PyString, PyTuple> changes = _changes.GetEnumerable <PyString, PyTuple>();
ItemEntity item = this.ItemFactory.LoadItem(itemID, out bool loadRequired);
// if the item was just loaded there's extra things to take into account
// as the item might not even need a notification to the character it belongs to
if (loadRequired == true)
{
// trust that the notification got to the correct node
// load the item and check the owner, if it's logged in and the locationID is loaded by us
// that means the item should be kept here
if (this.ItemFactory.TryGetItem(item.LocationID, out ItemEntity location) == false || this.CharacterManager.IsCharacterConnected(item.OwnerID) == false)
{
// this item should not be loaded, so unload and return
this.ItemFactory.UnloadItem(item);
return;
}
bool locationBelongsToUs = true;
switch (location)
{
case Station _:
locationBelongsToUs = this.SystemManager.StationBelongsToUs(location.ID);
break;
case SolarSystem _:
locationBelongsToUs = this.SystemManager.SolarSystemBelongsToUs(location.ID);
break;
}
if (locationBelongsToUs == false)
{
this.ItemFactory.UnloadItem(item);
return;
}
}
OnItemChange itemChange = new OnItemChange(item);
// update item and build change notification
if (changes.TryGetValue("locationID", out PyTuple locationChange) == true)
{
PyInteger oldValue = locationChange[0] as PyInteger;
PyInteger newValue = locationChange[1] as PyInteger;
itemChange.AddChange(ItemChange.LocationID, oldValue);
item.LocationID = newValue;
}
if (changes.TryGetValue("quantity", out PyTuple quantityChange) == true)
{
PyInteger oldValue = quantityChange[0] as PyInteger;
PyInteger newValue = quantityChange[1] as PyInteger;
itemChange.AddChange(ItemChange.Quantity, oldValue);
item.Quantity = newValue;
}
if (changes.TryGetValue("ownerID", out PyTuple ownerChange) == true)
{
PyInteger oldValue = ownerChange[0] as PyInteger;
PyInteger newValue = ownerChange[1] as PyInteger;
itemChange.AddChange(ItemChange.OwnerID, oldValue);
item.OwnerID = newValue;
}
if (changes.TryGetValue("singleton", out PyTuple singletonChange) == true)
{
PyBool oldValue = singletonChange[0] as PyBool;
PyBool newValue = singletonChange[1] as PyBool;
itemChange.AddChange(ItemChange.Singleton, oldValue);
item.Singleton = newValue;
}
// TODO: IDEALLY THIS WOULD BE ENQUEUED SO ALL OF THEM ARE SENT AT THE SAME TIME
// TODO: BUT FOR NOW THIS SHOULD SUFFICE
// send the notification
this.NotificationManager.NotifyCharacter(item.OwnerID, "OnMultiEvent",
new PyTuple(1)
{
[0] = new PyList(1)
{
[0] = itemChange
}
});
if (item.LocationID == this.ItemFactory.LocationRecycler.ID)
{
// the item is removed off the database if the new location is the recycler
item.Destroy();
}
else if (item.LocationID == this.ItemFactory.LocationMarket.ID)
{
// items that are moved to the market can be unloaded
this.ItemFactory.UnloadItem(item);
}
else
{
// save the item if the new location is not removal
item.Persist();
}
}
}
public PyDataType UnasembleItems(PyDictionary validIDsByStationID, PyList skipChecks, CallInformation call)
{
int characterID = call.Client.EnsureCharacterIsSelected();
List <RepairDB.ItemRepackageEntry> entries = new List <RepairDB.ItemRepackageEntry>();
bool ignoreContractVoiding = false;
bool ignoreRepackageWithUpgrades = false;
foreach (PyString check in skipChecks.GetEnumerable <PyString>())
{
if (check == "RepairUnassembleVoidsContract")
{
ignoreContractVoiding = true;
}
if (check == "ConfirmRepackageSomethingWithUpgrades")
{
ignoreRepackageWithUpgrades = true;
}
}
foreach ((PyInteger stationID, PyList itemIDs) in validIDsByStationID.GetEnumerable <PyInteger, PyList>())
{
foreach (PyInteger itemID in itemIDs.GetEnumerable <PyInteger>())
{
RepairDB.ItemRepackageEntry entry = this.RepairDB.GetItemToRepackage(itemID, characterID, stationID);
if (entry.HasContract == true && ignoreContractVoiding == false)
{
throw new RepairUnassembleVoidsContract(itemID);
}
if (entry.HasUpgrades == true && ignoreRepackageWithUpgrades == false)
{
throw new ConfirmRepackageSomethingWithUpgrades();
}
if (entry.Damage != 0.0)
{
throw new CantRepackageDamagedItem();
}
entries.Add(entry);
}
}
foreach (RepairDB.ItemRepackageEntry entry in entries)
{
if (entry.Singleton == false)
{
continue;
}
// extra situation, the repair is happening on a item in our node, the client must know immediately
if (entry.NodeID == this.Container.NodeID || this.SystemManager.StationBelongsToUs(entry.LocationID) == true)
{
ItemEntity item = this.ItemFactory.LoadItem(entry.ItemID, out bool loadRequired);
// the item is an inventory, take everything out!
if (item is ItemInventory inventory)
{
foreach ((int _, ItemEntity itemInInventory) in inventory.Items)
{
// if the item is in a rig slot, destroy it
if (itemInInventory.IsInRigSlot() == true)
{
Flags oldFlag = itemInInventory.Flag;
this.ItemFactory.DestroyItem(itemInInventory);
// notify the client about the change
call.Client.NotifyMultiEvent(OnItemChange.BuildLocationChange(itemInInventory, oldFlag, entry.ItemID));
}
else
{
Flags oldFlag = itemInInventory.Flag;
// update item's location
itemInInventory.LocationID = entry.LocationID;
itemInInventory.Flag = Flags.Hangar;
// notify the client about the change
call.Client.NotifyMultiEvent(OnItemChange.BuildLocationChange(itemInInventory, oldFlag, entry.ItemID));
// save the item
itemInInventory.Persist();
}
}
}
// update the singleton flag too
item.Singleton = false;
call.Client.NotifyMultiEvent(OnItemChange.BuildSingletonChange(item, true));
// load was required, the item is not needed anymore
if (loadRequired == true)
{
this.ItemFactory.UnloadItem(item);
}
}
else
{
long nodeID = this.SystemManager.GetNodeStationBelongsTo(entry.LocationID);
if (nodeID > 0)
{
Notifications.Nodes.Inventory.OnItemChange change = new Notifications.Nodes.Inventory.OnItemChange();
change.AddChange(entry.ItemID, "singleton", true, false);
this.NotificationManager.NotifyNode(nodeID, change);
}
}
// finally repackage the item
this.RepairDB.RepackageItem(entry.ItemID, entry.LocationID);
// remove any insurance contract for the ship
this.InsuranceDB.UnInsureShip(entry.ItemID);
}
return(null);
}
