using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;


using ServerCore; using ServerBase;
using ServerCommon;


namespace GameServer
{
    public class MyhomeItem : Item
    {
        public MyhomeItem(Myhome owner)
            : base(owner)
        { }

        public override async Task<Result> onInit()
        {
            var parent = getDirectParent();
            NullReferenceCheckHelper.throwIfNull(parent, () => $"parent is null !!!");
            addEntityAttribute(new MyhomeItemAttribute(this, parent));

            addEntityAction(new MyhomeItemAction(this));

            return await base.onInit();
        }

        public override TAction getEntityAction<TAction>()
        {
            var parent = getRootParent();
            ArgumentNullException.ThrowIfNull(parent, $"parent is null !!!");

            if (typeof(TAction) == typeof(ItemAction))
            {
                var item_action = base.getEntityAction<MyhomeItemAction>() as TAction;
                NullReferenceCheckHelper.throwIfNull(item_action, () => $"item_action is null !!!");
                return item_action;
            }

            var action = base.getEntityAction<TAction>();
            NullReferenceCheckHelper.throwIfNull(action, () => $"action is null !!!");
            return action;
        }

        public override TAttribute getOriginEntityAttribute<TAttribute>()
        {
            var parent = getRootParent();
            ArgumentNullException.ThrowIfNull(parent, $"parent is null !!!");

            if (typeof(TAttribute) == typeof(ItemAttributeBase))
            {
                var item_attrib = base.getOriginEntityAttribute<MyhomeItemAttribute>() as TAttribute;
                NullReferenceCheckHelper.throwIfNull(item_attrib, () => $"item_attrib is null !!!");
                return item_attrib;
            }

            var attrib = base.getOriginEntityAttribute<TAttribute>();
            NullReferenceCheckHelper.throwIfNull(attrib, () => $"attrib is null !!!");
            return attrib;
        }

        public override TAttribute getEntityAttributeWithReadOnly<TAttribute>()
        {
            var parent = getRootParent();
            ArgumentNullException.ThrowIfNull(parent, $"parent is null !!!");

            if (typeof(TAttribute) == typeof(ItemAttributeBase))
            {
                var item_attrib = base.getEntityAttributeWithReadOnly<MyhomeItemAttribute>() as TAttribute;
                NullReferenceCheckHelper.throwIfNull(item_attrib, () => $"item_attrib is null !!!");
                return item_attrib;
            }
            
            var attrib = base.getEntityAttributeWithReadOnly<TAttribute>();
            NullReferenceCheckHelper.throwIfNull(attrib, () => $"attrib is null !!!");
            return attrib;
        }

        public override TAttribute getEntityAttributeWithCloneOnly<TAttribute>()
        {
            var parent = getRootParent();
            ArgumentNullException.ThrowIfNull(parent, $"parent is null !!!");

            if (typeof(TAttribute) == typeof(ItemAttributeBase))
            {
                var item_attrib = base.getEntityAttributeWithCloneOnly<MyhomeItemAttribute>() as TAttribute;
                NullReferenceCheckHelper.throwIfNull(item_attrib, () => $"item_attrib is null !!!");
                return item_attrib;
            }
            
            var attrib = base.getEntityAttributeWithCloneOnly<TAttribute>();
            NullReferenceCheckHelper.throwIfNull(attrib, () => $"attrib is null !!!");
            return attrib;
        }

        public override TAttribute getClonedEntityAttribute<TAttribute>()
        {
            var parent = getRootParent();
            ArgumentNullException.ThrowIfNull(parent, $"parent is null !!!");

            if (typeof(TAttribute) == typeof(ItemAttributeBase))
            {
                var item_attrib = base.getClonedEntityAttribute<MyhomeItemAttribute>() as TAttribute;
                NullReferenceCheckHelper.throwIfNull(item_attrib, () => $"item_attrib is null !!!");
                return item_attrib;
            }
            
            var attrib = base.getClonedEntityAttribute<TAttribute>();
            NullReferenceCheckHelper.throwIfNull(attrib, () => $"attrib is null !!!");
            return attrib;
        }

        public override TAttribute getEntityAttribute<TAttribute>()
        {
            var parent = getRootParent();
            ArgumentNullException.ThrowIfNull(parent, $"parent is null !!!");

            if (typeof(TAttribute) == typeof(ItemAttributeBase))
            {
                var item_attrib = base.getEntityAttribute<MyhomeItemAttribute>() as TAttribute;
                NullReferenceCheckHelper.throwIfNull(item_attrib, () => $"item_attrib is null !!!");
                return item_attrib;
            }
            
            var attrib = base.getEntityAttribute<TAttribute>();
            NullReferenceCheckHelper.throwIfNull(attrib, () => $"attrib is null !!!");
            return attrib;
        }
    }
}