WaterFlush/Assets/Scripts/UI/UIView/XHGK/XHGKLayer.cs

using DG.Tweening;
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
using System;
using System.Collections;
using System.Collections.Generic;
using System.Threading.Tasks;
using UnityAsync;
using UnityEditor;
using UnityEngine;
using UnityEngine.Networking;
using UnityEngine.UI;
using WaitUntil = UnityAsync.WaitUntil;

public enum XHGKImportantStatic
{
    BY,
    TK,
    GTK,
    YK
}

[System.Serializable]
public class DSJData
{
    public string year;
    public string date;
    public string title;
    public string pos;
    public string content;

    public DSJData(string y, string d, string t, string p, string c)
    {
        year = y;
        date = d;
        title = t;
        pos = p;
        content = c;
    }
}


[System.Serializable]
public class XHGKLayerData
{
    public string datatime;
    public string title;
    public XHGKImportantStatic importantStatic;
    public int year;
    public bool havePic;
    public string content;
}


public class XHGKLayer : YZTRootLayer
{


    public RectTransform xhgkContent;

    public RectTransform compare;


    public RectTransform yearContent;

    public RectTransform middleContent;

    public RectTransform importantContent;

    public RectTransform rightContent;

    public ScrollRect scrollView;

    public List<XHGKLayerData> xHGKLayerDatas16;

    public List<XHGKLayerData> xHGKLayerDatas17;

    public List<XHGKLayerData> xHGKLayerDatas18;

    public List<XHGKLayerData> xHGKLayerDatas19;

    public List<XHGKLayerData> xHGKLayerDatas20;

    public List<XHGKLayerData> xHGKLayerDatas21;

    public List<XHGKLayerData> xHGKLayerDatas22;

    public int currentActive = 0;

    public List<YearBtn> yearBtns;

    public ImportBtn importThingPrefab;

    public Button closeBtn;

    public Button showInfoBtn;

    public Sprite[] showSprites;

    public List<ImportBtn> importBtns;

    public Image leftImage;

    public RawImage rightImage;

    public Image beforeImage;

    public RawImage afterImage;

    public Sprite[] workImages;

    public Text compareText;

    public Text timeText;

    public Button compareBtn;

    public Button exitCompareBtn;

    public Transform filterContent;

    private string[] filterName = new string[5] { "", "补元闸", "套口闸", "腰口泵站", "高潭口二站" }; 
    // Start is called before the first frame update

    async void Awake()
    {
        for (int i = 0; i < filterContent.childCount; i++)
        {
            Button btn = filterContent.GetChild(i).GetComponent<Button>();
            int temp = i;
            btn.onClick.AddListener(() =>
            {
                for (int j = 0; j < filterContent.childCount; j++) {
                    Button btn = filterContent.GetChild(j).GetComponent<Button>();
                    btn.GetComponent<Image>().sprite = showSprites[1];
                    if (temp == j) {
                        btn.GetComponent<Image>().sprite = showSprites[0];
                    }
                }
                InitDSJ(filterName[temp]);
            });
        }

        yearBtns = new List<YearBtn>();
        for (int i = 0; i < yearContent.childCount; i++)
        {
            yearBtns.Add(yearContent.GetChild(i).GetComponent<YearBtn>());
            int temp = i;
            if (yearBtns[i].defaultActive)
            {
                currentActive = temp;
            }
            yearBtns[temp].heightY = -320 + 56 * temp;
            yearBtns[temp].GetComponent<UnityEngine.UI.Button>().onClick.AddListener(() =>
            {
                yearContent.DOLocalMoveY(yearBtns[temp].heightY, 0.3f);
                for (int j = 0; j < yearBtns.Count; j++)
                {
                    yearBtns[j].OnActive(false);
                }
                currentActive = temp;
                yearBtns[temp].OnActive(true);
                ChangeImportantToCurrent();
            });
        }
        compareBtn.onClick.AddListener(() =>
        {
            xhgkContent.gameObject.SetActive(false);
            compare.gameObject.SetActive(true);
        });
        exitCompareBtn.onClick.AddListener(() =>
        {
            xhgkContent.gameObject.SetActive(true);
            compare.gameObject.SetActive(false);
        });
        await InitData();
        InitDSJ();
    }

    async Task InitData()
    {
        await new WaitUntil(() =>
        {
            return GlobalData.dsjContents.Count > 0;
        });
    }

    void InitDSJ(string filter = "")
    {
        xHGKLayerDatas16.Clear();
        xHGKLayerDatas17.Clear();
        xHGKLayerDatas18.Clear();
        xHGKLayerDatas19.Clear();
        xHGKLayerDatas20.Clear();
        xHGKLayerDatas21.Clear();
        xHGKLayerDatas22.Clear();
        for (int i = 0; i < GlobalData.dsjContents.Count; i++)
        {
            XHGKLayerData xHGKLayerDatas = new XHGKLayerData();
            xHGKLayerDatas.year = int.Parse(GlobalData.dsjContents[i].year);
            xHGKLayerDatas.datatime = GlobalData.dsjContents[i].date;
            xHGKLayerDatas.title = GlobalData.dsjContents[i].title;
            if (filter != "" && filter != GlobalData.dsjContents[i].pos)
            {
                continue;
            }
            switch (GlobalData.dsjContents[i].pos)
            {
                case "补元闸":
                    xHGKLayerDatas.importantStatic = XHGKImportantStatic.BY;
                    break;
                case "套口闸":
                    xHGKLayerDatas.importantStatic = XHGKImportantStatic.TK;
                    break;
                case "高潭口二站":
                    xHGKLayerDatas.importantStatic = XHGKImportantStatic.GTK;
                    break;
                case "腰口泵站":
                    xHGKLayerDatas.importantStatic = XHGKImportantStatic.YK;
                    break;
                default:
                    xHGKLayerDatas.importantStatic = XHGKImportantStatic.BY;
                    break;
            }
            //xHGKLayerDatas.importantStatic = XHGKImportantStatic.BY;
            xHGKLayerDatas.content = GlobalData.dsjContents[i].content;
            xHGKLayerDatas.havePic = true;
            switch (GlobalData.dsjContents[i].year)
            {
                case "2016":
                    xHGKLayerDatas.havePic = false;
                    xHGKLayerDatas16.Add(xHGKLayerDatas);
                    break;
                case "2017":
                    xHGKLayerDatas17.Add(xHGKLayerDatas);
                    break;
                case "2018":
                    xHGKLayerDatas18.Add(xHGKLayerDatas);
                    break;
                case "2019":
                    xHGKLayerDatas19.Add(xHGKLayerDatas);
                    break;
                case "2020":
                    xHGKLayerDatas20.Add(xHGKLayerDatas);
                    break;
                case "2021":
                    xHGKLayerDatas21.Add(xHGKLayerDatas);
                    break;
                case "2022":
                    xHGKLayerDatas22.Add(xHGKLayerDatas);
                    break;
            }
        }

        ChangeImportantToCurrent();
        RefreshToFirst();
    }

    private void OnEnable()
    {
        RefreshToFirst();
    }


    async void RefreshRightImage(int year, int index)
    {
        string picName = "";
        switch (index)
        {
            case 0:
                picName = "by.jpg";
                break;
            case 1:
                picName = "tk.jpg";
                break;
            case 2:
                picName = "gtk.jpg";
                break;
            case 3:
                picName = "yk.jpg";
                break;
        }
        picName = ServerAddress.ServerPicPath + year + "/" + picName;
        Debug.Log(picName);
        WWW www = new WWW(picName);
        await new UnityAsync.WaitUntil(() =>
        {
            return www.isDone;
        });
        rightImage.texture = www.texture;
        afterImage.texture = www.texture;
        www.Dispose();
        Resources.UnloadUnusedAssets();
    }

    void RefreshToFirst()
    {
        if (importBtns.Count < 1) return;
        for (int i = 0; i < importBtns.Count; i++)
        {
            importBtns[i].OnActive(false);
        }
        importBtns[0].OnActive(true);
        int staticIndex = (int)importBtns[0].data1.importantStatic;
        StaticLod.instance.OnFoucusStatic(staticIndex);
        for (int j = 0; j < rightContent.childCount; j++) rightContent.GetChild(j).gameObject.SetActive(false);
        rightContent.GetChild(staticIndex).gameObject.SetActive(true);
        leftImage.sprite = workImages[staticIndex];
        beforeImage.sprite = workImages[staticIndex];
        if (staticIndex < importBtns.Count)
        {
            RefreshRightImage(importBtns[staticIndex].data1.year, staticIndex);
            compareText.text = importBtns[staticIndex].data1.content;
            timeText.text = importBtns[staticIndex].data1.datatime;
        }
        
    }

    void ChangeImportantToCurrent()
    {
        switch (currentActive)
        {
            case 0:
                InitDSJPanel(xHGKLayerDatas16);
                break;
            case 1:
                InitDSJPanel(xHGKLayerDatas17);
                break;
            case 2:
                InitDSJPanel(xHGKLayerDatas18);
                break;
            case 3:
                InitDSJPanel(xHGKLayerDatas19);
                break;
            case 4:
                InitDSJPanel(xHGKLayerDatas20);
                break;
            case 5:
                InitDSJPanel(xHGKLayerDatas21);
                break;
            case 6:
                InitDSJPanel(xHGKLayerDatas22);
                break;
        }
    }

    async Task InitDSJPanel(List<XHGKLayerData> xHGKLayerDatas)
    {

        if (middleContent.gameObject.activeSelf)
        {
            showInfoBtn.gameObject.SetActive(false);
        }

        closeBtn.onClick.AddListener(() =>
        {
            showInfoBtn.gameObject.SetActive(true);
            middleContent.gameObject.SetActive(false);
        });

        showInfoBtn.onClick.AddListener(() =>
        {
            showInfoBtn.gameObject.SetActive(false);
            middleContent.gameObject.SetActive(true);
        });

        scrollView.GetComponent<CanvasGroup>().alpha = 0;
        for (int i = importBtns.Count - 1; i >= 0; i--)
        {
            Destroy(importBtns[i].gameObject);
            importBtns.RemoveAt(i);
        }

        for (int i = 0; i < xHGKLayerDatas.Count; i++)
        {
            ImportBtn btn = Instantiate(importThingPrefab);
            btn.GetComponent<RectTransform>().SetParent(importantContent);
            btn.GetComponent<RectTransform>().localScale = Vector3.one;
            int tempI = i;
            btn.OnInit(xHGKLayerDatas[tempI]);
            btn.OnActive(false);
            btn.button.onClick.AddListener(() =>
            {
                for (int i = 0; i < importBtns.Count; i++)
                {
                    importBtns[i].OnActive(false);
                }
                importBtns[tempI].OnActive(true);
                int staticIndex = (int)importBtns[tempI].data1.importantStatic;
                StaticLod.instance.OnFoucusStatic(staticIndex);
                for (int j = 0; j < rightContent.childCount; j++) rightContent.GetChild(j).gameObject.SetActive(false);
                rightContent.GetChild(staticIndex).gameObject.SetActive(true);
                leftImage.sprite = workImages[staticIndex];
                beforeImage.sprite = workImages[staticIndex];
                RefreshRightImage(importBtns[tempI].data1.year, staticIndex);
                compareText.text = importBtns[tempI].data1.content;
                timeText.text = importBtns[tempI].data1.datatime;
            });

            importBtns.Add(btn);
        }
        await new UnityAsync.WaitForSeconds(0.04f);
        scrollView.verticalNormalizedPosition = 1;
        DOTween.To(() => scrollView.GetComponent<CanvasGroup>().alpha, x => scrollView.GetComponent<CanvasGroup>().alpha = x, 1, 0.5f);
    }

    // Update is called once per frame
    void Update()
    {
        if (yearBtns.Count > 0)
        {
            for (int i = 0; i < yearBtns.Count; i++)
            {
                int offset = Mathf.Abs(i - currentActive);
                yearBtns[i].normalDig.color = new Color(1, 1, 1, 1 - 0.2f * offset);
                yearBtns[i].activeDig.color = new Color(1, 1, 1, 1 - 0.2f * offset);
            }
        }

        if (StaticLod.instance.currentStatic != null)
        {
            if (middleContent.gameObject.activeSelf)
            {
                Vector3 pos = CameraManager.instance.mainCamera.WorldToScreenPoint(StaticLod.instance.currentStatic.transform.position) * 1920.0f / Screen.width;
                //middleContent.anchoredPosition = new Vector3(pos.x - 400, pos.y + 200, pos.z);
                Vector3 tempPos = new Vector3(pos.x - 400, pos.y + 200, pos.z);
                middleContent.anchoredPosition = new Vector3(Screen.width/2,Screen.height/2,pos.z);
                if (tempPos.x < 500 || tempPos.x > 1400 || tempPos.y < 70 || tempPos.y > 950)
                {
                    if (middleContent.GetComponent<CanvasGroup>().alpha > 0)
                    {
                        middleContent.GetComponent<CanvasGroup>().alpha -= Time.deltaTime * 3;
                    }
                }
                else
                {
                    if (middleContent.GetComponent<CanvasGroup>().alpha < 1)
                    {
                        middleContent.GetComponent<CanvasGroup>().alpha += Time.deltaTime * 3;
                    }
                }
            }
        }
    }

    private void LateUpdate()
    {
        showInfoBtn.GetComponent<RectTransform>().anchoredPosition = CameraManager.instance.mainCamera.WorldToScreenPoint(StaticLod.instance.currentStatic.transform.position) / Screen.width * 1920.0f;
    }
}