/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at https://mozilla.org/MPL/2.0/. */

using int2 = Unity.Mathematics.int2;

public abstract class DragObject
{
}

public abstract class ItemDragObject : DragObject
{
    protected ItemDragObject(int2 originCellOffset, ItemInstance item)
    {
        OriginCellOffset = originCellOffset;
        Item = item;
    }

    public ItemInstance Item { get; }
    public int2 OriginCellOffset { get; }
}

public class ItemInstanceDragObject : ItemDragObject
{
    public ItemInstanceDragObject(ItemInstance item, EquippedCargoBay originInventory, int2 originCellOffset)
        : base(originCellOffset, item)
    {
        OriginInventory = originInventory;
    }

    public EquippedCargoBay OriginInventory { get; }
}

public class EquippedItemDragObject : ItemDragObject
{
    public EquippedItemDragObject(EquippedItem item, Entity originEntity, int2 originCellOffset)
        : base(originCellOffset, item.EquippableItem)
    {
        EquippedItem = item;
        OriginEntity = originEntity;
    }

    public EquippedItem EquippedItem { get; }
    public Entity OriginEntity { get; }
}