using AibisDream.Kit;
using UnityEngine;
using UnityEngine.UI;
using AibisDream.Utility;

namespace AibisDream.UI
{
    public class SettingPanel : MonoBehaviour, IUIPanel
    {
        public bool IsOpen => gameObject.activeSelf;
        public bool IsCloseable => true;

        #region 索引
        
        [SerializeField] private Image background;
        [SerializeField] private Animator animator;
        
        [Space]
        [SerializeField] private Button continueBtn;
        [SerializeField] private Button backToMainBtn;
        [SerializeField] private Button quitBtn;
        [SerializeField] private Button wishlistBtn;
        [SerializeField] private Button bugBtn;

        #endregion

        #region 打开和关闭

        public void Show()
        {
            // 暂停游戏
            gameObject.SetActive(true);
            AddBackground();
            animator.Play("Open", 0, 0);
            
            // 更新表单内容
            var form = GetComponentInChildren<SettingForm>();
            form.Init();
            // 注册函数
            RegisterButton();
            ActionKit.Delay(ConstRef.PanelDelayDuration, () =>
            {
                GameManager.Instance.PauseGame();
            }).Start(this);
        }

        public void Hide()
        {
            // 更新表单内容
            var form = GetComponentInChildren<SettingForm>();
            form.UnInit();
            UnRegisterButton();
            
            RemoveBackground();
            animator.Play("Close", 0, 0);
            
            GameManager.Instance.ContinueGame();
            ActionKit.Delay(ConstRef.PanelDelayDuration, () =>
            {
                gameObject.SetActive(false);
                // 继续游戏
            }).Start(this);
        }

        #endregion
        
        private void AddBackground()
        {
            background.canvasRenderer.SetAlpha(0.0f);
            background.gameObject.SetActive(true);
            background.CrossFadeAlpha(1.0f, 0.4f, false);
        }

        private void RemoveBackground()
        {
            background.CrossFadeAlpha(0.0f, 0.2f, false);
        }

        private void RegisterButton()
        {
            continueBtn.onClick.AddListener(BackToGame);
            backToMainBtn.onClick.AddListener(BackToMain);
            quitBtn.onClick.AddListener(Quit);

            wishlistBtn.onClick.AddListener(OpenWishlist);
            bugBtn.onClick.AddListener(OpenBugReport);
        }

        private void UnRegisterButton()
        {
            continueBtn.onClick.RemoveAllListeners();
            backToMainBtn.onClick.RemoveAllListeners();
            quitBtn.onClick.RemoveAllListeners();

            wishlistBtn.onClick.RemoveAllListeners();
            bugBtn.onClick.RemoveAllListeners();
        }

        private void BackToGame()
        {
            // 关闭Setting面板
            UIManager.Instance.HidePanel<SettingPanel>();
        }

        private void BackToMain()
        {
            // 关闭Setting面板
            UIManager.Instance.HidePanel<SettingPanel>();
            // 重启
            GameManager.Instance.QuitGame();
        }

        private void Quit()
        {
            Application.Quit();
        }

        private void OpenWishlist()
        {
            Application.OpenURL(ConstRef.WishlistURL);
        }

        private void OpenBugReport()
        {
            Application.OpenURL(ConstRef.BugSurveyURL);
        }
    }
}