using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;

// 新的福利大厅-在线奖励活动控制
public class WelfareOnLineCtr2 : WelfarePageBaseCS {

    public static WelfareOnLineCtr2 Instance;
    public GameObject[] hasnGetImage;
    public GameObject[] hasGetImage;
    public Slider progress;
    private List<WelfareSubNodeInfo> info;

    void Awake()
    {
        Instance = this;
    }

    private void OnDestroy()
    {
        Instance = null;
    }

    public override void OnPacketRec(NodePageInfoRet packet)
    {
        base.OnPacketRec(packet);
        info = packet._SubNodeList;
        SetProgress();
        _SubNodeContainer.InitContentItem(packet._SubNodeList);
    }

    // 当Index = -1 时会主动遍历信息，得到一个初始进度
    // 当index != -1 时，为子物体调用
    public void SetProgress(int index = -1, int passTime = 0)
    {
        float curProgress = 0.0f;       // 总的进度
        float runingProgress = 0.0f;      // 正在进行项的进度

        if (index == -1)
        {
            int hasFinishCount = 0;
            for(int i = 0; i < info.Count; ++i)
            {
                if(info[i]._SubNodeState == 0)
                {
                    if(i == 0)
                    {
                        runingProgress = (float)info[i]._PassedTime / (float)info[i]._TotalTime;
                    }
                    else
                    {
                        runingProgress = ((float)info[i]._PassedTime - (float)info[i - 1]._TotalTime) / ((float)info[i]._TotalTime - (float)info[i - 1]._TotalTime);
                    }

                    break;
                }
                else
                {
                    curProgress += 0.25f;
                    ++hasFinishCount;
                }
            }

            ShowProgressIcon(hasFinishCount);
            curProgress += runingProgress * 0.25f;
            progress.value = curProgress;
        }
        else
        {
            if (index == 0)
            {
                runingProgress = (float)passTime / (float)info[index]._TotalTime;
            }
            else
            {
                runingProgress = ((float)passTime - (float)info[index - 1]._TotalTime) / ((float)info[index]._TotalTime - (float)info[index - 1]._TotalTime);
            }

            curProgress += index * 0.25f;
            curProgress += runingProgress * 0.25f;
            progress.value = curProgress;
        }
    }

    private void ShowProgressIcon(int count)
    {
        for(int i = 0; i < hasnGetImage.Length; ++i)
        {
            if(i < count)
            {
                hasnGetImage[i].SetActive(false);
                hasGetImage[i].SetActive(true);
            }
            else
            {
                hasnGetImage[i].SetActive(true);
                hasGetImage[i].SetActive(false);
            }
        }
    }

}