/*!
 *
 * Copyright (c) 2019-2020 Diality Inc. - All Rights Reserved.
 * \copyright
 * THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM, IN PART OR IN
 * WHOLE, WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER.
 *
 * \file ApplicationPost.cpp
 * \author (last) Behrouz NematiPour
 * \date (last) 08-Sep-2020
 * \author (original) Behrouz NematiPour
 * \date (original) 26-Aug-2020
 *
 */
#include "ApplicationPost.h"
// Qt
#include <QCoreApplication>
#include <QDebug>

// Project
#include "FileHandler.h"
#include "StorageGlobals.h"

/*!
 * \brief ApplicationPost::ApplicationPost
 * \details Constructor
 * \param   parent - QObject parent owner object.
 *          Qt handles the children destruction by their parent objects life-cycle.
 */
ApplicationPost::ApplicationPost(QObject *parent) : QObject(parent) { }

/*!
 * \brief   ApplicationPost::start
 * \details Starting the post application initialization
 * \return
 */
void ApplicationPost::start()
{
    bool ok = false;
    if (Storage::FileHandler::read(qApp->applicationDirPath() + "/" + Storage::POST_LOG, _content) ) {
        ok =    checkFileSystem    ()
            &&  checkCANBus        ()
            &&  checkDisplay       ()
            &&  checkTouch         ()
            &&  checkSDCard        ()
            &&  RTC                ()
            &&  checkWiFi          ()
            &&  checkBluetooth     ()
            &&  checkEthernet      ()
            &&  checkSound         ()
            ;
    }
    emit didPOSTDone(ok);
}

/*!
 * \brief   ApplicationPost::checkFileSystem
 * \details Checks the File System Integrity
 * \return  false if there is an issue [No Implementation yet (always true)].
 */
bool ApplicationPost::checkFileSystem()
{
    bool ok = true;
    // it will be done after consulting as part of CyberSecurity
    if (! ok) emit didPOSTFail(Gui::GuiAlarmID::ALARM_ID_UI_POST_FAILURE_FILESYSTEM);
    return ok;
}

/*!
 * \brief   ApplicationPost::checkCANBus
 * \details Checks the CAN Bus driver is loaded and the bus is functional
 * \return  false if there is an issue.
 */
bool ApplicationPost::checkCANBus()
{
    bool ok = _content.contains(_postmsg_canbus);
    if (! ok) emit didPOSTFail(Gui::GuiAlarmID::ALARM_ID_UI_POST_FAILURE_CANBUS);
    return ok;
}

/*!
 * \brief   ApplicationPost::checkDisplay
 * \details Checks the display driver is loaded
 * \return  false if there is an issue [No Implementation yet (always true)].
 */
bool ApplicationPost::checkDisplay()
{
    bool ok = true;
    // do the test : not a good test has been found yet.
    if (! ok) emit didPOSTFail(Gui::GuiAlarmID::ALARM_ID_UI_POST_FAILURE_DISPLAY);
    return ok;
}

/*!
 * \brief   ApplicationPost::checkTouchScreen
 * \details Checks the touch driver is loaded
 * \return  false if there is an issue.
 */
bool ApplicationPost::checkTouch()
{
    bool ok = _content.contains(_postmsg_touch);
    if (! ok) emit didPOSTFail(Gui::GuiAlarmID::ALARM_ID_UI_POST_FAILURE_TOUCH);
    return ok;
}

/*!
 * \brief   ApplicationPost::checkSDCard
 * \details Checks the SD-Card drive is loaded and functional
 * \return  false if there is an issue.
 */
bool ApplicationPost::checkSDCard()
{
    bool ok = _content.contains(_postmsg_sdcard);
    if (! ok) emit didPOSTFail(Gui::GuiAlarmID::ALARM_ID_UI_POST_FAILURE_SDCARD);
    return ok;
}

/*!
 * \brief   ApplicationPost::CRC
 * \details Checks the RTC driver is loaded and functional
 * \return  false if there is an issue
 */
bool ApplicationPost::RTC()
{
    bool ok = _content.contains(_postmsg_rtc);
    if (! ok) emit didPOSTFail(Gui::GuiAlarmID::ALARM_ID_UI_POST_FAILURE_RTC);
    return ok;
}

/*!
 * \brief   ApplicationPost::checkWiFi
 * \details Checks the WiFi driver is loaded and functional
 * \return  false if there is an issue [No Implementation yet (always true)].
 */
bool ApplicationPost::checkWiFi()
{
    bool ok = true;
    // do the test
    if (! ok) emit didPOSTFail(Gui::GuiAlarmID::ALARM_ID_UI_POST_FAILURE_WIFI);
    return ok;
}

/*!
 * \brief   ApplicationPost::checkBluetooth
 * \details Checks the Bluetooth driver is loaded and functional
 * \return  false if there is an issue [No Implementation yet (always false)].
 */
bool ApplicationPost::checkBluetooth()
{
    bool ok = true; // This should not stop the FW POST and is only a warning that will show up in the alarm list.
    // do the test
    // Test : if (! ok)
    emit didPOSTFail(Gui::GuiAlarmID::ALARM_ID_UI_POST_FAILURE_BLUETOOTH);
    return ok;
}

/*!
 * \brief   ApplicationPost::checkEthernet
 * \details Checks the Ethernet driver is loaded and functional.
 * \return  false if there is an issue [No Implementation yet (always true)].
 */
bool ApplicationPost::checkEthernet()
{
    bool ok = true;
    // do the test : we are not using this for now since it has been removed from the PRS.
    if (! ok) emit didPOSTFail(Gui::GuiAlarmID::ALARM_ID_UI_POST_FAILURE_ETHERNET);
    return ok;
}

/*!
 * \brief   ApplicationPost::checkSound
 * \details Checks the sound driver is loaded.
 * \return  false if there is an issue [No Implementation yet (always true)].
 */
bool ApplicationPost::checkSound()
{
    bool ok = true;
    // do the test
    if (! ok) emit didPOSTFail(Gui::GuiAlarmID::ALARM_ID_UI_POST_FAILURE_SOUND);
    return ok;
}