using UnityEngine;

// ReSharper disable once CheckNamespace
namespace BlueWaterProject
{
    public class EnemyAi : CombatAi
    {
        #region Properties and variables

        protected EnemyStat enemyStat;

        #endregion
        
        #region Unit Built-in methods

        private void Start()
        {
            InitStart();
        }

        #endregion

        #region Custom methods

        protected override void SetLayer()
        {
            gameObject.layer = LayerMask.NameToLayer("Enemy");
            var hitBoxObj = hitBoxCollider.gameObject;
            hitBoxObj.layer = LayerMask.NameToLayer("HitBox");
            hitBoxObj.tag = "Enemy";
            targetLayer = LayerMask.GetMask("Player") | LayerMask.GetMask("Pirate");
            
            if (enemyStat.AttackerType == EAttackerType.OFFENSE)
            {
                targetLayer |= LayerMask.GetMask("Props");
            }
        }

        protected virtual void InitStart()
        {
            var enemyViewData = GetEnemyViewData();
            
            InitViewModel(enemyViewData);
            SetCurrentHp(enemyStat.MaxHp);
            SetMoveSpeed(enemyStat.MoveSpd);
            
            if (enemyStat.AttackerType == EAttackerType.DEFENSE)
            {
                defensePos = transform.position;
            }
        }
        
        private void InitViewModel(EnemyView enemyView)
        {
            SetActiveViewModel(backpackContainer, enemyView.Backpack);
            SetActiveViewModel(leftWeaponContainer, enemyView.LeftWeapon);
            SetActiveViewModel(leftShieldContainer, enemyView.LeftShield);
            SetActiveViewModel(headContainer, enemyView.Head);
            SetActiveViewModel(rightWeaponContainer, enemyView.RightWeapon);
            SetActiveViewModel(bodyContainer, enemyView.Body);
            SetActiveViewModel(flagContainer, enemyView.Flag);
        }
        
        protected override void SetCurrentHp(float value) => enemyStat.CurrentHp = value;
        
        private EnemyView GetEnemyViewData() => Application.isPlaying ?
            DataManager.Inst.GetEnemyViewDictionaryFromKey(enemyStat.ViewIdx) :
            DataManager.Inst.GetEnemyViewSoFromKey(enemyStat.ViewIdx);

        #endregion
    }
}