private async Task EquipItem(InventoryComponent inventory, IInventoriedEntity entity, ItemInstanceDto itemToEquip)
{
// check if slot already claimed
ItemInstanceDto alreadyEquipped = inventory.GetWeared(itemToEquip.Item.EquipmentSlot);
var player = entity as IPlayerEntity;
if (alreadyEquipped != null)
{
// todo refacto to "MoveSlot" method
inventory.Equipment[itemToEquip.Slot] = alreadyEquipped;
alreadyEquipped.Slot = itemToEquip.Slot;
alreadyEquipped.Type = InventoryType.Equipment;
}
else
{
inventory.Equipment[itemToEquip.Slot] = null;
}
if (!(player is null))
{
await player.SendPacketAsync(player.GenerateEmptyIvnPacket(itemToEquip.Type, itemToEquip.Slot));
}
inventory.Wear[(int)itemToEquip.Item.EquipmentSlot] = itemToEquip;
itemToEquip.Slot = (short)itemToEquip.Item.EquipmentSlot;
itemToEquip.Type = InventoryType.Wear;
if (alreadyEquipped == null)
{
return;
}
if (!(player is null))
{
await player?.SendPacketAsync(alreadyEquipped.GenerateIvnPacket());
}
}