/*
 * Copyright 2008 Jason A. Donenfeld <Jason@zx2c4.com>
 */

#ifndef CREDENTIALS_H
#define CREDENTIALS_H

#include <QString>
#include <QDialog>
#include <QUrl>
#include <QLineEdit>
#include <QList>

class QLabel;
class QNetworkAccessManager;
class Song;
class QProgressBar;
class QStatusBar;
class QNetworkReply;

class Credentials : public QDialog
{
	Q_OBJECT

public:	
	Credentials(QString host, QString listingPath, QString songPath, QWidget *parent = 0);
	QUrl songUrl(QString hash) const;
	void setDownloadProgressBar(QProgressBar *bar) { m_downloadProgressBar = bar; };
	QProgressBar* downloadProgressBar() { return m_downloadProgressBar; };
	void setStatusBar(QStatusBar *bar) { m_statusBar = bar; };
	QStatusBar* statusBar() { return m_statusBar; };
	
private:
	QString m_host;
	int m_port;
	QString m_listingPath;
	QString m_songPath;
	QLabel *m_errorLabel;
	QLineEdit *m_usernameEdit;
	QLineEdit *m_passwordEdit;
	QProgressBar *m_downloadProgressBar;
	QStatusBar *m_statusBar;
	QNetworkAccessManager *m_networkAccess;
	QNetworkReply *m_reply;
	void databaseDownloadFailed();

private slots:
	void downloadFinished();
	void downloadProgress(qint64 done, qint64 total);
	void login();

signals:
	void receivedList(const QList<Song*> songList);
};

#endif //CREDENTIALS_H