powerfun-unity/Assets/Scripts/UI/Prefab/GameRoom/GameRoomDownLoad.cs

using Assets.Scenes.Ride.Scripts;
using Assets.Scripts;
using Assets.Scripts.Apis.Models;
using PolyAndCode.UI;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using UnityEngine;
using UnityEngine.EventSystems;
using UnityEngine.UI;

class GameRoomDownLoad : MonoBehaviour
{
    public GameObject step1;
    public GameObject step2;
    public GameObject step3;

    public GameObject downloadBtn;
    public GameObject backBtn;

    public Slider downloadSlider;
    public GameObject runInbackBtn;

    public GameObject enterBtn;
    public GameObject cancelBtn;

    public GameObject downLoadList;
    public GameObject downLoadTask;

    private GameRoomListController manager;
    private int RoomId { get; set; }
    private string FileName { get; set; }
    private string FileUrl { get; set; }
    private void Start()
    {
        UIManager.AddEvent(downloadBtn, EventTriggerType.PointerClick, DownloadClick);
        UIManager.AddEvent(backBtn, EventTriggerType.PointerClick, CancelClick);

        UIManager.AddEvent(runInbackBtn, EventTriggerType.PointerClick, (d) =>
        {
            gameObject.SetActive(false);
            downLoadList.SetActive(true);
            var content = downLoadList.transform.Find("Viewport/Content");
            var list = FindObjectsOfType<GameRoomDownloadTask>();
            //新增
            var obj = list.Where(c => c.RoomId == RoomId).FirstOrDefault();
            if (obj == null)
            {
                var newtask = Instantiate(downLoadTask, content);
                newtask.GetComponent<GameRoomDownloadTask>().Init(RoomId, FileName,gameObject);
            }
        });

        UIManager.AddEvent(enterBtn, EventTriggerType.PointerClick, (ee) =>
        {
            manager.GetInRoom();
            Reset();
            gameObject.SetActive(false);
        });
        UIManager.AddEvent(cancelBtn, EventTriggerType.PointerClick, (ee) =>
        {
            Reset();
            gameObject.SetActive(false);
        });
    }

    private void Update()
    {
        if (!string.IsNullOrEmpty(FileName) && Loom.DownLoadTaskList.ContainsKey(FileName))
        {
            processing(Loom.DownLoadTaskList[FileName]);
        }
    }
  
    public void Init(int Id,string fileName,string url, GameRoomListController gameRoomListController)
    {
        RoomId = Id;
        FileName = fileName;
        FileUrl = url;
        manager = gameRoomListController;
    }
    public void ComeIntoStep2(string fileName)
    {
        FileName = fileName;
        step2.SetActive(true);
        step3.SetActive(false);
    }

    private void Reset()
    {
        step2.SetActive(false);
        step3.SetActive(false);
        downloadSlider.value = 0f;
    }
    private void CancelClick(BaseEventData data)
    {
        Reset();
        gameObject.SetActive(false);
    }
    private void processing(float p)
    {
        downloadSlider.value = p;
        if (Loom.DownLoadTaskList.ContainsKey(FileName))
        {
            Loom.DownLoadTaskList[FileName] = p;
        }
        else
        {
            Loom.DownLoadTaskList.Add(FileName, p);
        }
    }

    private void DownloadClick(BaseEventData baseEventData)
    {
        var fileName = FileName;
        var path = PFConstants.VideoFolder;
        var filepath = path + "/" + fileName;
        var url = FileUrl;

        step2.SetActive(true);


        //新增
        var content = downLoadList.transform.Find("Viewport/Content");
        var newtask = Instantiate(downLoadTask, content);
        var currentTask = newtask.GetComponent<GameRoomDownloadTask>();
        currentTask.Init(RoomId, fileName,gameObject);
        Loom.Current.StartCoroutine(Utils.DownloadVideo(fileName, url
        , (p, req) =>
        {
            currentTask.UpdateProcess(p);
            processing(p);
        }
        , (p) =>
        {
            if (string.IsNullOrEmpty(p))
            {
                var process = 100f;
                if (Loom.DownLoadTaskList.ContainsKey(FileName))
                {
                    Loom.DownLoadTaskList[FileName] = process;
                }
                else
                {
                    Loom.DownLoadTaskList.Add(FileName, process);
                }
                currentTask.UpdateProcess(process);
                downloadSlider.value = process;
                step3.SetActive(true);
            }
            else
            {
                Utils.showToast(gameObject, p);
            }
        }
        ));
    }
}