#ifndef FILEDOWNLOADERTASK_H
#define FILEDOWNLOADERTASK_H

#include <QObject>
#include <QByteArray>
#include <QNetworkAccessManager>
#include <QNetworkRequest>
#include <QNetworkReply>
#include <QFile>
#include <QDateTime>

// TODO add download speed and remaining time.

class FileDownloaderTask : public QObject
{
    Q_OBJECT
public:
    explicit FileDownloaderTask(QNetworkReply* reply,int ID,const QString& fileName,QObject *parent = 0);
    ~FileDownloaderTask();
    int ID();
    const QString& fileName();
    const QString& url();
    const QDateTime& startDateTime();
    bool downloadComplete();
signals:
    void updateProgress(int percent);
    void updateProgress(qint64 bytesSent, qint64 bytesTotal);
public slots:

private slots:
    void downloadProgress(qint64 bytesSent, qint64 bytesTotal);
    void readReady();
    void downloadFinished();
private:
    int m_taskId;
    QNetworkReply* m_Reply;
    QByteArray m_DownloadedData;
    bool m_downloadComplete;
    QFile* m_file;
    QString m_FileName;
    QString m_URL;
    QDateTime m_startDateTime;
};

#endif // FILEDOWNLOADERTASK_H