using Blue;
using Newtonsoft.Json.Linq;
using Newtonsoft.Json;

/// <summary>
/// 获取点云文件（json、bytes）的Url下载地址命令
/// </summary>
public class PointFileGetUrlCommand : ICommand
{
    private string methodName = "/project/pointcloud";
    private int sceneID;
    private PointFileType fileType;

    /// <summary>
    /// 获取点云文件（json、bytes）的Url下载地址命令
    /// </summary>
    /// <param name="sceneId">场景ID</param>
    /// <param name="fileType">文件类型</param>
    public PointFileGetUrlCommand(int sceneId, PointFileType fileType)
    {
        this.sceneID = sceneId;
        this.fileType = fileType;
    }
    public void OnExcute()
    {
        this.GetService<IPointService>().GetPointFileDownloadUrl(methodName, sceneID.ToString(), fileType, GetPointFileUrlSuccess);
    }

    private void GetPointFileUrlSuccess(string message)
    {
        if (!string.IsNullOrWhiteSpace(message))
        {
            JObject jobject = JObject.Parse(message);
            if (jobject["code"].ToString() == "200")
            {
                message = jobject["data"].ToString();
                if (!string.IsNullOrWhiteSpace(message))
                {
                    PointFileData PointFile = JsonConvert.DeserializeObject<PointFileData>(message);

                    this.GetService<IPointService>().DownloadPointFile(PointFile.url, fileType);
                }
            }
        }
    }
}