namespace ET.Server
{
    [MessageSessionHandler(SceneType.Gate)]
    public class C2G_TakeOffEquipHandler : RpcMessageHandler<C2G_TakeOffEquip, R2C_TakeOffEquip>
    {
        protected override async ETTask OnRun(Session session, C2G_TakeOffEquip request, R2C_TakeOffEquip response)
        {
            Player player = session.GetComponent<SessionPlayerComponent>()?.Player;
            if (player == null)
            {
                response.Error = ErrorCode.ERR_RpcFail;
                response.Message = "player_not_found";
                return;
            }

            if (!HeroEquipService.TryTakeOffEquip(player, request.heroId, request.slotIndex, out long itemIndex, out string reason))
            {
                response.Error = ErrorCode.ERR_EQUIP_SLOT_EMPTY;
                response.Message = reason;
                return;
            }

            response.heroId = request.heroId;
            response.itemIndex = itemIndex;
            response.slotIndex = request.slotIndex;

            Hero hero = player.GetComponent<HeroComponent>()?.GetHero(request.heroId);
            if (hero != null)
            {
                HeroNoticeHelper.NotifyHeroUpdate(session, hero);
            }

            await ETTask.CompletedTask;
        }
    }
}