// Qt

// Project
#include "VDateTime.h"
#include "Logger.h"

using namespace View;
using namespace Gui;

VIEW_DEF_CLASS(VDateTime)

/*!
 * \brief VDateTime::initConnections
 * Makes the necessary connections. Called inside VIEW_DEF_CLASS
 */
void VDateTime::initConnections()
{
    // outgoing
    connect(this, SIGNAL(didAdjustment(const AdjustHDDateTimeRequestData)),
            &_GuiController, SLOT(doAdjustment(const AdjustHDDateTimeRequestData)));

    connect(this, SIGNAL(didAdjustment(const AdjustDGDateTimeRequestData)),
            &_GuiController, SLOT(doAdjustment(const AdjustDGDateTimeRequestData)));

    connect(this, SIGNAL(didRequestShowAlert(const GuiAlertRequestData)),
            &_GuiController, SLOT(doAlertRequest(const GuiAlertRequestData)));

    // incoming
    connect(&_GuiController, SIGNAL(didActionReceive(const AdjustHDDateTimeResponseData)),
            this, SLOT(doActionReceive(const AdjustHDDateTimeResponseData)));

    connect(&_GuiController, SIGNAL(didActionReceive(const AdjustDGDateTimeResponseData)),
            this, SLOT(doActionReceive(const AdjustDGDateTimeResponseData)));

    startTimer(_timerInterval);
}

/*!
 * \brief VDateTime::timerEvent
 *  Reads and displays the current date and time
 * \param event (QTimerEvent*) the timer event
 */
void VDateTime::timerEvent(QTimerEvent *event)
{
    Q_UNUSED(event);
    _currentTime = QDateTime::currentDateTime();
    hour  (_currentTime.toString("hh"));
    minute(_currentTime.toString("mm"));
    second(_currentTime.toString("ss"));
    month (_currentTime.toString("MM"));
    day   (_currentTime.toString("dd"));
    year  (_currentTime.toString("yyyy"));
}

/*!
 * \brief doSetHour
 * Sets the hour
 * \param vHour (int) - the hour
 */
void VDateTime::doSetHour(const int &vHour)
{
    hour(QStringLiteral("%1").arg(vHour, 2, 10, QLatin1Char('0')));
}

/*!
 * \brief doSetMinute
 * Sets the minute
 * \param vMinute (int) - the minute
 */
void VDateTime::doSetMinute(const int &vMinute)
{
    minute(QStringLiteral("%1").arg(vMinute, 2, 10, QLatin1Char('0')));
}

/*!
 * \brief doSetMonth
 * Sets the month
 * \param vMonth (int) - the month
 */
void VDateTime::doSetMonth(const int &vMonth)
{
    month(QStringLiteral("%1").arg(vMonth, 2, 10, QLatin1Char('0')));
}

/*!
 * \brief doSetday
 * Sets the day
 * \param vDay (int) - the day
 */
void VDateTime::doSetDay(const int &vDay)
{
    day(QStringLiteral("%1").arg(vDay, 2, 10, QLatin1Char('0')));
}

/*!
 * \brief doSetyear
 * Sets the year
 * \param vYear (int) - the year
 */
void VDateTime::doSetYear(const int &vYear)
{
    year(QStringLiteral("%1").arg(vYear, 4, 10, QLatin1Char('0')));
}

/*!
 * \brief doSave
 * Issues request to save the current date and time to UI, HD and DG
 */
void VDateTime::doSave()
{
    quint32 epoch = QDateTime(QDate(year().toInt(),
                                    month().toInt(),
                                    day().toInt()),
                              QTime(hour().toInt(),
                                    minute().toInt())).toSecsSinceEpoch();
    AdjustHDDateTimeRequestData hdDateTimeReq;
    hdDateTimeReq.mEpoch = epoch;
    AdjustDGDateTimeRequestData dgDateTimeReq;
    dgDateTimeReq.mEpoch = epoch;
    emit didAdjustment(hdDateTimeReq);
    emit didAdjustment(dgDateTimeReq);
}

/*!
 * \brief VDateTime::doActionReceive
 * Called when we receive a response back from the HD after requesting to
 * set the epoch
 * \param vResponse (AdjustHDDateTimeResponseData) - the response
 */
void VDateTime::doActionReceive(const AdjustHDDateTimeResponseData &vResponse)
{
    GuiAlertRequestData alert;
    alert.acknowledgeOnly = true;
    alert.id = GuiAlertID::ID_Alert_Set_DG_RTC_Response;
    if (vResponse.mAccepted == 1)
    {
        // alert the user that the request was successful.
        alert.title = tr("Success");
        alert.description = tr("Successfully set the HD date and time.");
        didRequestShowAlert(alert);
    } else
    {
        alert.title = tr("Failure");
        alert.description = tr("The HD rejected the date and time setting.");
        didRequestShowAlert(alert);
    }
}

/*!
 * \brief VDateTime::doActionReceive
 * Called when we receive a response back from the DG after requesting to
 * set the epoch
 * \param vResponse (AdjustDGDateTimeResponseData) - the response
 */
void VDateTime::doActionReceive(const AdjustDGDateTimeResponseData &vResponse)
{
    GuiAlertRequestData alert;
    alert.acknowledgeOnly = true;
    alert.id = GuiAlertID::ID_Alert_Set_DG_RTC_Response;
    if (vResponse.mAccepted == 1)
    {
        alert.title = tr("Success");
        alert.description = tr("Successfully set the DG date and time.");
        didRequestShowAlert(alert);
    } else
    {
        alert.title = tr("Failure");
        alert.description = tr("The DG rejected the date and time setting.");
        didRequestShowAlert(alert);
    }

}