#include "win16.h"

static char generalState=0;


T_win16::T_win16(hwinf *HWaccess, QWidget *parent) : QWidget(parent)
{
    this->HWaccess = HWaccess;

    //myLayout = new QGridLayout;
    myH0layer = new QHBoxLayout;
    myVlayer_left = new QVBoxLayout;
    myVlayer_midd = new QVBoxLayout;
    myVlayer_right = new QVBoxLayout;
    myH0layer->addLayout(myVlayer_left);
    myH0layer->addLayout(myVlayer_midd);
    myH0layer->addLayout(myVlayer_right);
//    myVlayer_left->addWidget(lab1);


    QFont myTabFont;
    myTabFont.setPixelSize(PIXELSIZE_BIGFONT);

    lab1 =new QLabel(tr("PSA1256DC Doors"));
    lab1->setFont(myTabFont);
    myVlayer_left->addWidget(lab1);


    myTabFont.setPixelSize(PIXELSIZE_DATA);
    win16_showDoors = new QListWidget;
    win16_showDoors->setFont(myTabFont);
    myVlayer_left->addWidget(win16_showDoors);
    win16_showDoors->clear();
    win16_showDoors->addItem(" - ");

    myTabFont.setPixelSize(PIXELSIZE_BIGFONT);
    lab2 =new QLabel(tr(" "));
    lab2->setFont(myTabFont);
    myVlayer_left->addWidget(lab2);

    lab3 =new QLabel(tr("PSA1256DC Status"));
    lab3->setFont(myTabFont);
    myVlayer_left->addWidget(lab3);

    myTabFont.setPixelSize(PIXELSIZE_DATA);
    win16_showErrors = new QListWidget;
    win16_showErrors->setFont(myTabFont);
    myVlayer_left->addWidget(win16_showErrors);
    win16_showErrors->clear();
    win16_showErrors->addItem("no errors, no warnings");

    lab4 =new QLabel(tr("      "));
    lab4->setFont(myTabFont);
    myVlayer_midd->addWidget(lab4);

    myTabFont.setPixelSize(PIXELSIZE_BUTTONS);
    pb1 = new QPushButton("S E R V I C E");
    pb1->setFont(myTabFont);
    myVlayer_right->addWidget(pb1);
    connect(pb1, SIGNAL(clicked()), this, SLOT(Button1Clicked()));

    pb2 = new QPushButton(" D E M O ");
    pb2->setFont(myTabFont);
    myVlayer_right->addWidget(pb2);
    connect(pb2, SIGNAL(clicked()), this, SLOT(Button2Clicked()));

    pb3 = new QPushButton(" E X I T ");
    pb3->setFont(myTabFont);
    myVlayer_right->addWidget(pb3);
    connect(pb3, SIGNAL(clicked()), this, SLOT(Button3Clicked()));



    //setLayout(myLayout);
    setLayout(myH0layer);

    myNextStep=0;
    myStep=0;

    myTO = new QTimer();
    myTO->setSingleShot(true);
    myTO->start(2000);

}

T_win16::~T_win16()
{
    close();
}

void T_win16::Nav_back(void)
{
    myNextStep=WCS_WIN16BAK;
}
void T_win16::Nav_home(void)
{
    myNextStep=WCS_WIN16MID;
}
void T_win16::Nav_next(void)
{
    myNextStep=WCS_WIN16FWD;
}

void T_win16::Button1Clicked(void)
{
    myNextStep=PAGE_SERVICEMAIN;
}

void T_win16::Button2Clicked(void)
{

    myNextStep=PAGE_SERVICEMAIN;

}

void T_win16::Button3Clicked(void)
{
    //emit quitMyApp();
}

bool T_win16::work_ini(uint16_t *nextScreen, uint8_t *useNavi)
{
    // one state of the vending/operating FSM
    // called ONE time after selecting this state (initialization)
    // useNavi=0: no change
    // bit0,1: enable/disable button "next"
    // bit2,3: enable/disable button "home"
    // bit4,5: enable/disable button "back"

    *nextScreen=0;   // needed  0=no change
    *useNavi=SWITCH_BACK_ON | SWITCH_HOME_ON | SWITCH_NEXT_ON;
    myNextStep=0;
    return false;
}

bool T_win16::working(uint16_t *nextScreen, uint8_t *useNavi)
{
    // one state of the vending/operating FSM
    // called cyclic until this state changes intentionally to another state
    // display informations for human operator, react on operators inputs or wait for payment media

    // useNavi=0: no change
    // bit0,1: enable/disable button "next"
    // bit2,3: enable/disable button "home"
    // bit4,5: enable/disable button "back"

    *nextScreen=0;   // 0=no change
    *useNavi=0;

    if (generalState==0)
    {
        win16_showErrors->setStyleSheet("background-color: green");
        win16_showErrors->clear();
        win16_showErrors->addItem(" *** machine OK ***");
    } else
    if (generalState==1)
    {
        win16_showErrors->setStyleSheet("background-color: yellow");
    } else
    if (generalState==2)
    {
        win16_showErrors->setStyleSheet("background-color: red");
    }

    if (HWaccess->sys_areDCdataValid())
    {
        showDoorState();
        showErrAndWarn();
        win16_showDoors->setStyleSheet(COLORGREY);
    } else
    {
        win16_showDoors->setStyleSheet(COLOR_LIGHTRED);
        win16_showErrors->setStyleSheet(COLOR_LIGHTRED);
        win16_showDoors->clear();
        win16_showDoors->addItem("     DC not connected");
        win16_showErrors->clear();
        win16_showErrors->addItem("    DC not connected");
    }
    if (myNextStep)
    {
        *nextScreen=myNextStep;
        myNextStep=0;
    }
    return false;
}

void T_win16::showErrAndWarn(void)
{
    static struct T_moduleCondition  myDevCond;
    static struct T_devices devPara;     // used devices
    uint8_t uctmp;

    myDevCond.rtc=0;
    myDevCond.changer=0;
    devPara.autoAlarm=0;

    HWaccess->sys_getDeviceConditions(&myDevCond);
    HWaccess->sys_restoreDeviceParameter(&devPara);
    qDebug()<<"win16 changer: "<<myDevCond.changer;

    win16_showErrors->clear();
    generalState=0;

    if ( myDevCond.rtc>=200)
    {
        generalState=2;
        win16_showErrors->addItem("Error RTC HW");
    } else
    if (myDevCond.rtc>=100)
    {
        if (generalState==0) generalState=1;
        win16_showErrors->addItem("Warning RTC time may be wrong");
    }

    if (myDevCond.printer==200)
    {
        generalState=2;
        win16_showErrors->addItem("Error Printer no response");
    } else
    {
        if (myDevCond.printer==201)
        {
            generalState=2;
            win16_showErrors->addItem("Error Printer HW");
        } else
        {
            if (myDevCond.printer==202)
            {
                generalState=2;
                win16_showErrors->addItem("Error Printer no Paper");
            } else
            if (myDevCond.printer>=100)
            {
                if (generalState==0) generalState=1;
                win16_showErrors->addItem("Warning Printer NearPaperEnd");
            }

        }
    }

    if (myDevCond.coinBlocker>=200)
    {
        generalState=2;
        win16_showErrors->addItem("Error Coin Blocker");
    }

    if (myDevCond.mdbBus>=200)
    {
        generalState=2;
        win16_showErrors->addItem("Error Mdb Bus");
    }

    if (myDevCond.intEe>=200)
    {
        generalState=2;
        win16_showErrors->addItem("Error int eeprom");
    }

    if (myDevCond.coinChecker>=200)
    {
        generalState=2;
        win16_showErrors->addItem("Error Coin checker");
    }

    if (myDevCond.coinEscrow>=200)
    {
        generalState=2;
        win16_showErrors->addItem("Error Coin escrow");
    }

    if (devPara.kindOfCoinChecker==3)
    {
        uctmp = myDevCond.changer;
        if (uctmp>=200)
        {
            generalState=2;
            win16_showErrors->addItem("Error Coin changer");
        }
    }

    if (devPara.kindOfCoinChecker>0)
    {
        if (myDevCond.coinSafe==200)
        {
            generalState=2;
            win16_showErrors->addItem("Error no cash box  ");
        }
        if (myDevCond.coinSafe==201)
        {
            generalState=2;
            win16_showErrors->addItem("Error cash box full");
        }
    }
    if ( myDevCond.billReader>=200 )
    {
        generalState=2;
        win16_showErrors->addItem("Error Bill reader");
    }

    if (myDevCond.voltage==200)
    {
        generalState=2;
        win16_showErrors->addItem("Error voltage off limits");
    }
    if (myDevCond.voltage==201)
    {
        generalState=2;
        win16_showErrors->addItem("Error voltage too low");
    }
    if (myDevCond.temper==200  )
    {
        generalState=2;
        win16_showErrors->addItem("Error temperature off limits");
    }
    if (myDevCond.temper==201  )
    {
        generalState=2;
        win16_showErrors->addItem("Error extrem temperature");
    }

    if (devPara.kindOfCoinChecker>0)
    {
        if (myDevCond.coinSafe>=100 && myDevCond.coinSafe<200)
        {
            if (generalState==0) generalState=1;
            win16_showErrors->addItem("Warning cash box almost full");
        }
    }

    if (myDevCond.voltage>=100 && myDevCond.voltage<200)
    {
        if (generalState==0) generalState=1;
        win16_showErrors->addItem("Warning voltage low");
    }

    if (myDevCond.temper>=100 && myDevCond.temper<200 )
    {
        if (generalState==0) generalState=1;
        win16_showErrors->addItem("Warning temperature");
    }

}

void T_win16::showDoorState(void)
{
    static struct T_dynamicCondition dynCond;
    static char   acc_stat;

    win16_showDoors->clear();
    HWaccess->sys_getDynMachineConditions(&dynCond);
    if (dynCond.upperDoor==0)   // 99: undefined  0:closed  1:open
        win16_showDoors->addItem("service door closed");
    else
    if (dynCond.upperDoor==1)
        win16_showDoors->addItem("service door open");

    if (dynCond.middleDoor==0)   // 99: undefined  0:closed  1:open
    {
        win16_showDoors->addItem("vault door closed");
        lab2->setText(" ");
        acc_stat=0;
    } else
    if (dynCond.middleDoor==1)
    {
        win16_showDoors->addItem("vault door open");
        if (dynCond.onAlarm==0)
        {
            if (dynCond.CBinDebounced==1)   // drin
            {
                if (acc_stat==2)
                {
                    lab2->setText("close vault door please");

                } else
                {
                    lab2->setText("cash box can be removed now...");
                    acc_stat=1;
                }
            } else
            {
                if (acc_stat==1 )
                {
                    lab2->setText("insert cash box please");
                    acc_stat=2;
                }
            }
        }

    }

    if (dynCond.lowerDoor==0)   // 99: undefined  0:closed  1:open
        win16_showDoors->addItem("battery door closed");
    else
    if (dynCond.lowerDoor==1)
        win16_showDoors->addItem("battery door open");

    if (dynCond.CBinDebounced==0)
        win16_showDoors->addItem("no cash box");
    else
    if (dynCond.CBinDebounced==1)
        win16_showDoors->addItem("cash box inserted");


    if (dynCond.modeAbrech)
        win16_showDoors->addItem("cash box change ongoing...");

    if (dynCond.onAlarm)
        win16_showDoors->addItem("on alarm");

    if (dynCond.lastMifCardType==1)
    {
        win16_showDoors->addItem("valid card Service door");
        lab2->setText("  service door may be opened now...");
    }

    if (dynCond.lastMifCardType==2)
    {
        win16_showDoors->addItem("valid card Vault door");
        lab2->setText("  vault door may be opened now...");
    }

}