using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using Sirenix.OdinInspector;

namespace KairoEngine.Core
{
    public class ActionController : MonoBehaviour
    {
        [ShowInInspector]
        private List<IAction> actionList;
        
        void Start()
        {
            actionList = new List<IAction>();
        }

        void Update()
        {
            // Remove actions that are done
            for (int i = 0; i < actionList.Count; i++)
            {
                if(actionList[i].IsDone()) 
                {
                    actionList.RemoveAt(i);
                    i -= 1;
                }
            }
            // Run Update on all actions
            for (int i = 0; i < actionList.Count; i++)
            {
                actionList[i].Update();
            }
            
        }

        public void AddAction(IAction action)
        {
            if(actionList == null || action == null) return;
            action.Start();
            actionList.Add(action);
        }
        public bool HasAction(IAction action)
        {
            if(actionList == null) return false;
            for (int i = 0; i < actionList.Count; i++)
            {
                if(actionList[i].GetType().ToString() == action.GetType().ToString())
                {
                    return true;
                }
            }
            return false;
        }
        public bool IsActionDone(IAction action)
        {
            for (int i = 0; i < actionList.Count; i++)
            {
                if(actionList[i] == action)
                {
                    return actionList[i].IsDone();
                }
            }
            return false;
        }
        public void ChangeAction(IAction action)
        {
            for (int i = 0; i < actionList.Count; i++)
            {
                if(actionList[i].GetType() == action.GetType())
                {
                    actionList[i] = action;
                    //actionList[i].Start();
                }
            }
        }

        public void CancelAction(string actionType)
        {
            for (int i = 0; i < actionList.Count; i++)
            {
                if(actionList[i].GetType().ToString() == "kairoEngine." + actionType)
                {
                    actionList[i].End();
                }
            }
        }

        public void CancelActions()
        {
            if(actionList == null) return;
            for (int i = 0; i < actionList.Count; i++)
            {
                actionList[i].End();
            }
            actionList = new List<IAction>();
        }
    }
}