#ifndef QMLHANDLER_H
#define QMLHANDLER_H

#include <QObject>
#include <QUrl>

extern bool _RESTART;

class QMLHandler : public QObject {
	Q_OBJECT

private:
	void fileExists(std::string name);

public:
	explicit QMLHandler(QObject *parent = 0);
	void onExit();
	void closeCLI();
	void loadSettingsToGUI();
	QString getIP();
	void setRestart(bool restart);

	// C++ -> QML
signals:
	// No Config Found Popup
	void noConfigFoundPopupOpen();
	void noConfigFoundPopupClose();

	// Invalid Cli Path Popup
	void invalidCliPathPopupOpen();
	void invalidCliPathPopupClose();

	// Invalid Config Popup
	void invalidConfigPopupOpen();
	void invalidConfigPopupClose();

	// Sending
	void sendingSetFileUrlText(QString signalText);
	void sendingEnableSendButton();
	void sendingDisableSendButton();

	// Receiving
	void receivingClearFileList();
	void receivingListFile(QString fileName, QString fileSize, QString fileDecryptable, bool existsLocally);
	void receivingUpdateFile(QString fileName, QString fileProgress, bool isQueued);
	void receivingDisableDownloadButton(QString fileName);
	void receivingCloseConfirmDeletePopup();

	// Messages
	void message(QString msg);

	// Settings
	void closeWindow();
	void loadSettings(int covertMethod, bool saveIP, bool saveUsername, QString cliPath);

	// Delete Me Popup
	void deleteMePopupSetStatus(QString status);

	// Ip Popup
	void ipPopupSetStatus(QString status);
	void ipPopupSetIP(QString default_ip);
	void ipPopupClose();
	void ipPopupOpen();
	void ipPopupEnableConnectButton();
	void ipPopupDisableConnectButton();
	void ipPopupCheckSaveCheckbox();

	// Login Signup Popup
	void loginSignupPopupClose();
	void loginSignupPopupOpen();
	void loginSignupCheckSaveCheckbox();

	// Login
	void loginSetStatus(QString status);
	void loginEnableLoginButton();
	void loginDisableLoginButton();
	void loginSetUsername(QString username);

	// Signup
	void signupSetStatus(QString status);
	void signupEnableRegisterButton();
	void signupDisableRegisterButton();

	// Footer
	void log(QString logText);
	void footerSetStatus(QString status);

	// Notifications
	void notification(QString message);
	void dismissNotification(int index);
	void showDesktopNotification(QString title, QString message);

	// QML -> C++
public slots:
	void onStart();

	// No Config Found Popup
	void onNoConfigFoundPopupContinueButton(QString cli_path);

	// Invalid Cli Path Popup
	void onInvalidCliPathPopupContinueButton(QString cli_path);
	void onInvalidCliPathPopupQuitButton();

	// Invalid Config Popup
	void onInvalidConfigPopupCreateDefaultButton();
	void onInvalidConfigPopupQuitButton();

	// Sending
	void onSendingSelectFileButton(QUrl url);
	void onSendingSendFileButton();
	void onSendingClearSelectionButton();

	// Receiving
	void onReceivingListFilesButton();
	void onReceivingDownloadFileButton(QString fileName);
	void onReceivingConfirmDeleteFileButton(QString fileName);

	// Messages
	void onMessagesSendButton(QString msg);

	// Settings
	void onSettingsDeleteMeButton(QString password);
	void onSettingsRevertChangesButton();
	void onSettingsResetButton();
	void onSettingsSaveButton(int covertMethod, bool saveIP, bool saveUsername, QString cliPath);

	// Ip Popup
	void onIpPopupConnectButton(QString ip, bool saveAsDefault);

	// Login
	void onLoginLoginButton(QString username, QString password, bool saveAsDefault);

	// Signup
	void onSignupRegisterButton(QString username, QString passwordOne, QString passwordTwo, bool saveAsDefault);

	// Footer
	void onFooterGetStatusButton();

	// Notifications
	void onDismissNotificationButton(int id);

	// Queueing
	void onReceivingQueueFileButton(QString fileName);

	void onReceivingDequeueFileButton(QString fileName);
};

#endif // QMLHANDLER_H