/////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////离线拷贝/////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////
using LitJson;
using System.Collections;
using System.IO;
using System.Text;
using UnityEngine;
using UnityEngine.Networking;

public class OfflineCopy : MonoBehaviour
{
    float timers;

    void Start()
    {
        Invoke("GetVideoInfo", 1f);
    }

    //每十分钟获取一次资源信息
    private void Update()
    {
        timers += Time.deltaTime;
        if (timers >= 600f)
        {
            timers = 0f;
            GetVideoInfo();
        }
    }


    /// <summary>
    /// 获取资源信息，并记录到本地
    /// </summary>
    public void GetVideoInfo()
    {
        if (Directory.Exists(Config.AllAssetsInfoPath))
        {
            Directory.Delete(Config.AllAssetsInfoPath, true);
        }
        GameTools.CreateDirectory(Config.AllAssetsInfoPath);

        StartCoroutine(GetJsonData());
    }
    //获取资源信息
    IEnumerator GetJsonData()
    {
        //检查网络是否可以访问
        using (UnityWebRequest request = UnityWebRequest.Get("http://www.baidu.com"))
        {
            yield return request.SendWebRequest();
            if (request.result != UnityWebRequest.Result.Success)
            {
                //ClientManager._Instance.ShowLog("网络无法访问");
                yield break;
            }
            else
            {
                ////ClientManager._Instance.ShowLog("网络可用");
            }
        }

        WWWForm form = new WWWForm();
        WebNet.Encrypt(Config.SN);
        //Debug.Log(WebNet.s);//加密前字符串
        //Debug.Log(WebNet.Authorization);//加密后token
        form.AddField("deviceSN", Config.SN);
        form.AddField("password", WebNet.password);
        using (UnityWebRequest req = UnityWebRequest.Post(WebNet.assetsUrl, form))
        {
            yield return req.SendWebRequest();
            JsonData jsonData = JsonMapper.ToObject(req.downloadHandler.text);
            //Debug.Log(jsonData["code"]);
            //Debug.Log(jsonData["msg"]);
            if (jsonData["code"].ToString() == "200")
            {
                JsonData data = jsonData["data"];
                JsonData video = data["video"];
                for (int i = 0; i < video.Count; i++)
                {
                    Assets videoData = new Assets();

                    videoData.resource_id = int.Parse(video[i]["resource_id"].ToString());
                    videoData.resource_name = video[i]["resource_name"].ToString();
                    videoData.url = video[i]["url"].ToString();
                    videoData.brief = video[i]["brief"].ToString();
                    videoData.icon = video[i]["icon"].ToString();
                    videoData.file_size = int.Parse(video[i]["file_size"].ToString());
                    videoData.group_id = int.Parse(video[i]["group_id"].ToString());
                    videoData.group_name = video[i]["group_name"].ToString();
                    videoData.device_id = int.Parse(video[i]["device_id"].ToString());
                    videoData.play_time = int.Parse(video[i]["play_time"].ToString());
                    videoData.province = video[i]["province"].ToString();
                    videoData.city = video[i]["city"].ToString();
                    videoData.updated_at = video[i]["updated_at"].ToString();
                    //Debug.Log("资源id：" + videoData.resource_id);
                    //Debug.Log("资源名字：" + videoData.resource_name);
                    //Debug.Log("资源地址：" + videoData.url);
                    //Debug.Log("资源简介：" + videoData.brief);
                    //Debug.Log("资源缩略图：" + videoData.icon);
                    //Debug.Log("资源大小：" + videoData.file_size);
                    //Debug.Log("资源分组id：" + videoData.group_id);
                    //Debug.Log("资源名称：" + videoData.group_name);
                    //Debug.Log("设备id：" + videoData.device_id);
                    //Debug.Log("播放次数：" + videoData.play_time);
                    //Debug.Log("分组所属省份：" + videoData.province);
                    //Debug.Log("分组所属城市：" + videoData.city);
                    //Debug.Log("更新日期：" + videoData.updated_at);
                    RecordInfo(videoData);
                }
            }

        }
    }
    /// <summary>
    /// 记录资源信息
    /// </summary>
    void RecordInfo(Assets videoData)
    {
        string json = JsonUtility.ToJson(videoData);
        byte[] bytes = Encoding.UTF8.GetBytes(json);
        string path = Path.Combine(Config.AllAssetsInfoPath, $"{videoData.resource_name}.json");
        GameTools.WriteFile(path, bytes);
    }
}