using System.Collections;
using System.Linq;
using System.Collections.Generic;
using UnityEngine;
using Sirenix.OdinInspector;
using KairoEngine.Core;

namespace KairoEngine.Core.GameActions
{

    [System.Serializable, HideReferenceObjectPicker]
    public class OnEventGameActionTrigger : GameActionTriggerBase
    {
        public override string name 
        { 
            get
            {
                return $"On Event \"{eventName}\"";
            }
        }

        public override GameActionTriggersController controller { 
            get => _controller; 
            set 
            {
                _controller = value;
                typeName = "OnEventGameActionTrigger";
            }
        }
        public override string GetTypeName() => "OnEventGameActionTrigger";
        public override string GetTriggerName() => "On Event";

        [IconFoldoutGroup("@name", "Assets/Plugins/KairoEngine/Core/Editor/Icons/OnEventGameActionTriggerIcon.png")] public string eventName = "event";
        [IconFoldoutGroup("@name")]  public float delay = 0;
        [IconFoldoutGroup("@name")]  public bool oneShot = false;
        [IconFoldoutGroup("@name")]  public bool debugEvents = false;
        private float _counter = 0;
        private bool _triggered = false;

        public override void OnEnable() 
        { 
            GenericEvents.StartListening(eventName, ReceiveEvent);
            if(debugEvents) Debug.Log($"Started listening to \'{eventName}\' events");
            _counter = 0f;
            _triggered = false;
        }

        public override void Update() 
        { 
            if(_triggered)
            {
                _counter += Time.deltaTime;
                if(_counter > delay) TriggerActions();
            }
        }

        public override void OnDisable() 
        { 
            GenericEvents.StopListening(eventName, TriggerActions);
            if(debugEvents) Debug.Log($"Stopped listening to \'{eventName}\' events");
        }

        private void ReceiveEvent()
        {
            if(debugEvents) Debug.Log($"Event \'{eventName}\' triggered");
            _triggered = true;
            if(delay == 0) TriggerActions();
        }

        private void TriggerActions()
        {
            controller.TriggerActions();
            if(oneShot) 
            {
                GenericEvents.StopListening(eventName, ReceiveEvent);
                if(debugEvents) Debug.Log($"Stopped listening to \'{eventName}\' events");
            }
            else 
            {
                _counter = 0f;
                _triggered = false;
            }
        }

        public static OnEventGameActionTrigger JSONToOnEventGameActionTrigger(string data)
        {
            return JsonUtility.FromJson<OnEventGameActionTrigger>(data);
        }

        private OnEventGameActionTrigger Duplicate()
        {
            OnEventGameActionTrigger trigger = new OnEventGameActionTrigger();
            trigger.controller = controller;
            return trigger;
        }

    }
}