// ***********************************************************************
// Assembly         : Game
// Author           : Kimch
// Created          : 2020-09-08
// Description      :
// Last Modified By : 
// Last Modified On : 
// ***********************************************************************
// <copyright file= "MapPanel.LevelWidget" company="Kimch"></copyright>
// <summary></summary>
// ***********************************************************************

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using Text = TMPro.TextMeshProUGUI;

namespace G.UI
{
	partial class MapPanel
	{
		/// <summary>
		/// 关卡组件
		/// </summary>
		class LevelWidget : KUIWidget
		{
			#region Field
#pragma warning disable CS0649 // 从未对字段赋值，字段将一直保持其默认值 null
			[KUIFlag]
			GameObject _goMajor;
			//[KUIFlag]
			//Image _imgIcon;
			[KUIFlag]
			KUIImage _imgState;
			[KUIFlag]
			Button _btnOpen;
			[KUIFlag]
			Text _tmpName;
			[KUIFlag]
			Image _imgFigure;
			[KUIFlag]
			GameObject _goMinor;
			//[KUIFlag]
			//Image _imgMnOver;
			//[KUIFlag]
			//Image _imgMnOpen;
			//[KUIFlag]
			//Image _imgMnBeing;
			[KUIFlag]
			KUIImage _imgMnIcon;
			[KUIFlag]
			GameObject _goUnlock;
			[KUIFlag]
			Image _imgUnlockIcon;
			[KUIFlag]
			Text _tmpLevel;
			[KUIFlag]
			Text _tmpMnLevel;
#pragma warning restore CS0649 // 从未对字段赋值，字段将一直保持其默认值 null

			#endregion

			#region Method

			public override void Refresh()
			{
				if (this.data is ItemLevel levelItem)
				{
					_tmpName.text = levelItem.name;

					if (!string.IsNullOrEmpty(levelItem.figure))
					{
						SetState(levelItem, true);
						StartCoroutine(SetFigure(levelItem.chapter.atlas, levelItem.figure));

						//var spriteAddr = $"{levelItem.chapter.atlas}[{levelItem.figure}]";
						//var spriteAddr = "sa_chapter";
						//AssetProxy.Instance.TryGetGlobalAssetAsync<UnityEngine.U2D.SpriteAtlas>(spriteAddr).Completed += (handle) =>
						//{
						//	if (handle.Status == UnityEngine.ResourceManagement.AsyncOperations.AsyncOperationStatus.Succeeded)
						//	{
						//		_imgFigure.gameObject.SetActive(true);
						//		_imgFigure.overrideSprite = handle.Result.GetSprite(levelItem.figure);
						//		_imgFigure.SetNativeSize();
						//	}
						//	else
						//	{
						//		_imgFigure.gameObject.SetActive(false);
						//	}
						//};
					}
					else
					{
						SetState(levelItem, false);
					}
				}
			}

			private IEnumerator SetFigure(string atlas, string figure)
			{
				//var spriteAddr = "sa_chapter";
				var handle = AssetProxy.Instance.TryGetGlobalAssetAsync<UnityEngine.U2D.SpriteAtlas>(atlas);
				yield return handle;
				if (handle.Status == UnityEngine.ResourceManagement.AsyncOperations.AsyncOperationStatus.Succeeded)
				{
					_imgFigure.gameObject.SetActive(true);
					_imgFigure.overrideSprite = handle.Result.GetSprite(figure);
					_imgFigure.SetNativeSize();
				}
				else
				{
					_imgFigure.gameObject.SetActive(false);
				}
			}

			private void SetUnlockSystem(ItemLevel levelItem)
			{
				if (GlobalVar.ShowUnlockSystemLevelId == levelItem.id && levelItem.unlockIcon != null && levelItem.unlockIcon.Length > 0)
				{
					_goUnlock.SetActive(true);
					IconProxy.Instance.SetSprite(_imgUnlockIcon, levelItem.unlockIcon);
				}
				else
				{
					_goUnlock.SetActive(false);
				}
			}

			private void OnUnlockTipsClick()
			{
				if (this.data is ItemLevel levelItem)
				{
					PostNotification(GlobalDefine.EVENT_LEVEL_TIPS, KLocalization.GetLocalString(levelItem.unlockTips));
				}
			}

			private void SetState(ItemLevel levelItem, bool major)
			{
				_goMajor.SetActive(major);
				_goMinor.SetActive(!major);

				if (levelItem.isCompleted)
				{
					if (major)
					{
						//_imgIcon.gameObject.SetActive(false);
						_imgState.ShowSprite(2);
						SetGray(false, true);
						_goUnlock.SetActive(false);

						_tmpLevel.text = levelItem.id.ToString();
						_tmpLevel.color = new Color32(219, 255, 211, 255);
					}
					else
					{
						//_imgMnIcon.gameObject.SetActive(false);
						_tmpMnLevel.text = "";// levelItem.id.ToString();

						_imgMnIcon.ShowSprite(2);
						//_imgMnOver.gameObject.SetActive(true);
						//_imgMnOpen.gameObject.SetActive(false);
						//_imgMnBeing.gameObject.SetActive(false);
					}
				}
				else if (levelItem.isUnlock)
				{
					if (major)
					{
						//_imgIcon.gameObject.SetActive(true);
						_imgState.ShowSprite(1);
						SetGray(false, false);

						SetUnlockSystem(levelItem);

						_tmpLevel.text = levelItem.id.ToString();
						_tmpLevel.color = new Color32(255, 246, 231, 255);
					}
					else
					{
						_imgMnIcon.ShowSprite(0);
						//_imgMnIcon.gameObject.SetActive(true);
						_tmpMnLevel.text = levelItem.id.ToString();
						//_imgMnOver.gameObject.SetActive(false);
						//_imgMnOpen.gameObject.SetActive(true);
						//_imgMnBeing.gameObject.SetActive(false);
					}
					PostNotification(GlobalDefine.EVENT_LEVEL_ITEM_SHOW, this.transform, major ? "major" : "minor");
				}
				else
				{
					if (major)
					{
						//_imgIcon.gameObject.SetActive(false);
						_imgState.ShowSprite(0);
						SetGray(true, false);

						SetUnlockSystem(levelItem);

						_tmpLevel.text = levelItem.id.ToString();
						_tmpLevel.color = new Color32(187, 200, 206, 255);
					}
					else
					{
						//_imgMnIcon.gameObject.SetActive(false);
						_tmpMnLevel.text = levelItem.id.ToString();

						_imgMnIcon.ShowSprite(1);
						//_imgMnOver.gameObject.SetActive(false);
						//_imgMnOpen.gameObject.SetActive(false);
						//_imgMnBeing.gameObject.SetActive(true);
					}
				}
			}

			void SetGray(bool gray, bool completed)
			{
				if (gray)
				{
					_imgFigure.color = new Color32(179, 196, 200, 255);
					_tmpName.color = new Color32(151, 165, 172, 255);
				}
				else
				{
					_imgFigure.color = Color.white;
					if (completed)
						_tmpName.color = new Color32(232, 245, 214, 255);
					else
						_tmpName.color = new Color32(255, 246, 231, 255);
				}
				_imgFigure.GetComponent<KUIImage>().ShowGray(gray);
			}

			private void OnOpenBtnClick()
			{
				SoundProxy.PlayFxAsync(GlobalDefine.BUTTON_CLICK_SOUND);
				if (this.data is ItemLevel level)
				{
					if (!level.isUnlock)
					{
						ToastBox.ShowText("关卡未解锁");
						return;
					}

					if (level.stories != null && level.stories.Length > 0 && level.stories[0] != null && level.stories[0].Length > 0)
					{
						if (StoryProxy.Instance.TriggerStory(level.stories[0][0], () =>
						{
							KUIWindow.OpenWindow<LevelDetailBox>(level);
						}))
						{
							return;
						}
					}
					else
					{
						KUIWindow.OpenWindow<LevelDetailBox>(level);
						KStatistics.Instance.ReportEvent("show_window", $"{{\"open_page\":\"LevelInfo\",\"level_id\":{level.id}}}");
					}
				}
			}

			#endregion

			#region Unity

			// Use this for initialization
			private void Awake()
			{
				SetViewData();
				_btnOpen.onClick.AddListener(this.OnOpenBtnClick);
				_imgMnIcon.GetComponent<Button>().onClick.AddListener(this.OnOpenBtnClick);
				_goUnlock.GetComponent<Button>().onClick.AddListener(this.OnUnlockTipsClick);
			}

			// Update is called once per frame
			private void Update()
			{
			}

			#endregion
		}
	}
}