using BehaviorDesigner.Runtime.Tasks;
using Gameplay.BT.Variables;
using Gameplay.Unit;
using Gameplay.AI;
using Framework;

namespace Code.Scripts.Gameplay.BT.Task
{
    public class BTMoveAway : Action
    {
        public SharedBattleInfo SharedBattleInfo;
        private GameUnit _owner;

        public override void OnStart()
        {
            _owner = GameUnitManager.instance.infightUnits.Search(SharedBattleInfo.Value.ownerId);
        }

        public override TaskStatus OnUpdate()
        {
             AIUtils.CheckAreaIsOtherEnemyUnit(_owner);
            if (_owner != null && SharedBattleInfo.Value.theChosenOneId != Constants.INVALID_UINT_ID &&
                !AIUtils.IsNeedStop(_owner))
            {
                if (GameUnitManager.instance.infightUnits.Contains(SharedBattleInfo.Value.theChosenOneId))
                {
                    var enemy = GameUnitManager.instance.infightUnits.Search(SharedBattleInfo.Value.theChosenOneId);
                    if (enemy != null && !enemy.statusData.isDead)
                    {
                        if (AIUtils.MoveAway(_owner, enemy))
                            SharedBattleInfo.Value.theChosenOneId = Constants.INVALID_UINT_ID;
                    }
                }
                else
                {
                    SharedBattleInfo.Value.theChosenOneId = Constants.INVALID_UINT_ID;
                }
            }

            return TaskStatus.Success;
        }
    }
}