refactor(server/inventory): set inv.changed for more functions

If an inventory is never touched by a player but is being manipulated
by the server, a save might not trigger for a long period of time.

modules/inventory/server.lua

@@ -696,9 +696,13 @@ exports('GetItem', Inventory.GetItem)
 function Inventory.SwapSlots(fromInventory, toInventory, slot1, slot2)
  local fromSlot = fromInventory.items[slot1] and table.clone(fromInventory.items[slot1]) or nil
  local toSlot = toInventory.items[slot2] and table.clone(toInventory.items[slot2]) or nil
+
  if fromSlot then fromSlot.slot = slot2 end
  if toSlot then toSlot.slot = slot1 end
+
  fromInventory.items[slot1], toInventory.items[slot2] = toSlot, fromSlot
+ fromInventory.changed, toInventory.changed = true, true
+
  return fromSlot, toSlot
 end
 exports('SwapSlots', Inventory.SwapSlots)
@@ -717,9 +721,12 @@ end
 ---@param metadata? table
 function Inventory.SetItem(inv, item, count, metadata)
  if type(item) ~= 'table' then item = Items(item) end
+
  if item and count >= 0 then
  inv = Inventory(inv) --[[@as OxInventory]]
+
  if inv then
+ inv.changed = true
  local itemCount = Inventory.GetItem(inv, item.name, metadata, true) --[[@as number]]
 
  if count > itemCount then
@@ -776,6 +783,7 @@ function Inventory.SetDurability(inv, slot, durability)
  local slotData = inv and inv.items[slot]
 
  if inv and slotData then
+ inv.changed = true
  slotData.metadata.durability = durability
 
  if inv.player then
@@ -794,6 +802,7 @@ function Inventory.SetMetadata(inv, slot, metadata)
  local slotData = inv and type(slot) == 'number' and inv.items[slot]
 
  if inv and slotData then
+ inv.changed = true
  local imageurl = slotData.metadata.imageurl
  slotData.metadata = type(metadata) == 'table' and metadata or { type = metadata or nil }
 
@@ -829,6 +838,7 @@ function Inventory.SetSlotCount(inv, slots)
  if not inv then return end
  if type(slots) ~= 'number' then return end
 
+ inv.changed = true
  inv.slots = slots
 end
 
@@ -906,6 +916,8 @@ function Inventory.AddItem(inv, item, count, metadata, slot, cb)
  end
 
  if toSlot then
+ inv.changed = true
+
  local invokingResource = server.loglevel > 1 and GetInvokingResource()
 
  if type(toSlot) == 'number' then
@@ -1108,6 +1120,8 @@ function Inventory.RemoveItem(inv, item, count, metadata, slot, ignoreTotal)
  end
 
  if removed > 0 then
+ inv.changed = true
+
  if inv.player then
  if server.syncInventory then server.syncInventory(inv) end
 
@@ -1631,11 +1645,15 @@ end)
 
 function Inventory.Confiscate(source)
  local inv = Inventories[source]
+
  if inv?.player then
  db.saveStash(inv.owner, inv.owner, json.encode(minimal(inv)))
  table.wipe(inv.items)
  inv.weight = 0
+ inv.changed = true
+
  TriggerClientEvent('ox_inventory:inventoryConfiscated', inv.id)
+
  if server.syncInventory then server.syncInventory(inv) end
  end
 end
@@ -1664,6 +1682,7 @@ function Inventory.Return(source)
  end
  end
 
+ inv.changed = true
  inv.weight = totalWeight
  inv.items = inventory