using System;
using Core;
using DG.Tweening;
using Sirenix.OdinInspector;
using Systems;
using TMPro;
using UnityEngine;
using UnityEngine.UI;
using Application = Core.Application;

namespace Panels
{
    public class MenuPanel : PanelBase
    {
        [SerializeField] private Button startBtn;
        [SerializeField] private Button investBtn;
        [SerializeField] private TextMeshProUGUI investPrice;
        [SerializeField] private Button upgradeBtn;
        [SerializeField] private TextMeshProUGUI upgradePrice;
        
        [BoxGroup("Tap Indicator Settings")] [SerializeField] private Image tapText;
        [BoxGroup("Tap Indicator Settings")] [SerializeField] private float fadeValue;
        [BoxGroup("Tap Indicator Settings")] [SerializeField] private float scaleValue;
        [BoxGroup("Tap Indicator Settings")] [SerializeField] private float animationSpeed;
        [BoxGroup("Tap Indicator Settings")] [SerializeField] private Ease animationEase;

        private Tween _scaleTween;
        private Tween _fadeTween;

        // TODO: Replace with GameManager.
        private CannonController _controller;
        private CannonController Controller
        {
            get
            {
                if (ReferenceEquals(_controller, null)) _controller = Application.GetSystem<CannonController>();
                return _controller;
            }
        }

        protected override void ReleaseReferences()
        {
            tapText = null;
            startBtn = null;
            investBtn = null;
            upgradeBtn = null;
            investPrice = null;
            upgradePrice = null;
            base.ReleaseReferences();
        }

        public override void Initialize()
        {
            startBtn.onClick.AddListener(StartGame);
        }

        private void StartGame()
        {
            ClosePanel();
            Controller.LaunchCannon();
        }

        private void AnimateText()
        {
            _scaleTween = tapText.rectTransform.DOScale(Vector3.one * scaleValue, animationSpeed)
                .SetEase(animationEase)
                .SetLoops(-1, LoopType.Yoyo);

            _fadeTween = tapText.DOFade(fadeValue, animationSpeed)
                .SetEase(animationEase)
                .SetLoops(-1, LoopType.Yoyo);
        }

        private void ResetAnimationText()
        {
            _scaleTween?.Kill();
            tapText.rectTransform.localScale = Vector3.one;
            _fadeTween?.Kill();
            tapText.DOFade(1f, 0f); // TODO: Add "SetAlpha()" extension method.
        }

        public override void ClosePanel(Action callBack = null)
        {
            base.ClosePanel(() =>
            {
                ResetAnimationText();
                callBack?.Invoke();
            });
        }

        public override void ClosePanelImmediately()
        {
            base.ClosePanelImmediately();
            ResetAnimationText();
        }

        public override void OpenPanel(Action callBack = null)
        {
            AnimateText();
            base.OpenPanel(callBack);
        }

        public override void OpenPanelImmediately()
        {
            AnimateText();
            base.OpenPanelImmediately();
        }
    }
}