requestPrintTicket: switch to legacy, if no template list is configured

- config group is [TICKET_TEMPLATES]
 - reads list of printer templates for each TICKET_VARIANT

src/ATBAPP/ATBDeviceControllerPlugin.cpp

@@ -45,6 +45,7 @@ PLUGIN_STATE ATBDeviceControllerPlugin::initDCPlugin(QObject *eventReceiver, con
     QString printerLocaleString = settings.value("ATBDeviceControllerPlugin/printerLocale", "de_DE").toString().toLatin1();
     this->printerLocale = QLocale(printerLocaleString);
 
+    this->initTicketTemplateList(&settings);
 
     this->init_sc_dbus();
 
@@ -140,6 +141,58 @@ PLUGIN_STATE ATBDeviceControllerPlugin::initDCPlugin(QObject *eventReceiver, con
 }
 
 
+void ATBDeviceControllerPlugin::initTicketTemplateList(const QSettings * settings)
+{
+    QList<quint8> templateList;
+    QString templateListString;
+
+
+    QMetaEnum metaTicketVariants = QMetaEnum::fromType<nsDeviceControllerInterface::TICKET_VARIANT>();
+    for (int i = 0; i < metaTicketVariants.keyCount(); i++) {
+        const char* ticketVariant_char = metaTicketVariants.key(i);
+        quint8 intValue = metaTicketVariants.value(i);
+
+        // DEBUG
+        //qCritical() << " processing TICKET_VARIANT::" << ticketVariant_char;
+
+        QString configKey = QString("TICKET_TEMPLATES/") + ticketVariant_char;
+        QVariant raw_templateList = settings->value(configKey, "");
+        if (raw_templateList.type() == QVariant::StringList) {
+            templateListString = raw_templateList.toStringList().join(",");
+        } else {
+            templateListString = raw_templateList.toString();
+        }
+
+        // DEBUG
+        //qCritical() << "                 configKey: " << configKey;
+        //qCritical() << "        templateListString: " << templateListString;
+
+        QStringList templateListStringList = templateListString.split(",", QString::SplitBehavior::SkipEmptyParts);
+
+        quint8 templateEntry;
+        bool ok;
+        for (const auto & ListEntry : templateListStringList) {
+            templateEntry = ListEntry.toInt(&ok);
+            if (ok) {
+                templateList.append(templateEntry);
+            }
+        }
+
+        // DEBUG
+        /*
+        QStringList elements;
+        for (const auto &item : templateList) {
+            elements << QString::number(item);
+        }
+        qCritical() << "             template list: " <<  elements.join(',');
+        */
+
+        this->ticketTemplateList.insert(static_cast<nsDeviceControllerInterface::TICKET_VARIANT>(intValue), templateList);
+        templateList.clear();
+    }
+}
+
+
 void ATBDeviceControllerPlugin::sendDeviceParameter(const QJsonObject &jsonObject)
 {
 
@@ -678,17 +731,32 @@ void ATBDeviceControllerPlugin::onNewVoltage(uint32_t voltage)
  */
 void ATBDeviceControllerPlugin::requestPrintTicket(nsDeviceControllerInterface::TICKET_VARIANT ticketVariant, const QHash<QString, QVariant> & printingData)
 {
-    QList<quint8> templateList;
-
-    // TODO: read template list from .ini
+    QList<quint8> templateList = this->ticketTemplateList[ticketVariant];
 
+    if (templateList.isEmpty()) {
+        qCritical() << "ATBDeviceControllerPlugin::requestPrintTicket()";
+        qCritical() << "     TICKET_VARIANT: " << ticketVariant;
+        qCritical() << "     -> templateList is empty!";
+        qCritical() << "     -> switching to legacy interface";
+        this->requestPrintTicket(printingData);
+        return;
+    }
 
     // DEBUG
     qCritical() << "------------------------------------------------------------------------";
     qCritical() << "ATBDeviceControllerPlugin::requestPrintTicket()";
     qCritical() << "     TICKET_VARIANT: " << ticketVariant;
+    if (ticketVariant == nsDeviceControllerInterface::TICKET_VARIANT::FOOD_STAMP) {
     qCritical() << "          dyn1_list: " << printingData["dyn1_list"].toStringList();
     qCritical() << "          dyn2_list: " << printingData["dyn2_list"].toStringList();
+    }
+    QStringList listElements;
+    for (const auto &item : templateList) {
+        listElements << QString::number(item);
+    }
+    qCritical() << "      template list: " <<  listElements.join(',');
+
+
     qCritical() << "------------------------------------------------------------------------";
 
 
@@ -1110,10 +1178,13 @@ void ATBDeviceControllerPlugin::prepareDynTemplateData()
         private_setupDynTemplatData_FINE_PAYMENT(dynTicketData, this->currentTicket);
         break;
     case nsDeviceControllerInterface::TICKET_VARIANT::RECEIPT:
+        private_setupDynTemplateData_DEFAULT(dynTicketData, this->currentTicket);
         break;
     case nsDeviceControllerInterface::TICKET_VARIANT::ERROR_RECEIPT:
+        private_setupDynTemplateData_DEFAULT(dynTicketData, this->currentTicket);
         break;
     case nsDeviceControllerInterface::TICKET_VARIANT::PARKING_TICKET:
+        private_setupDynTemplateData_DEFAULT(dynTicketData, this->currentTicket);
         break;
     case nsDeviceControllerInterface::TICKET_VARIANT::FREE_TICKET:
         private_setupDynTemplatData_FREE_TICKET(dynTicketData, this->currentTicket);
@@ -1121,6 +1192,9 @@ void ATBDeviceControllerPlugin::prepareDynTemplateData()
     case nsDeviceControllerInterface::TICKET_VARIANT::FOOD_STAMP:
         private_setupDynTemplatData_FOOD_STAMP(dynTicketData, this->currentTicket);
         break;
+    default:
+        private_setupDynTemplateData_DEFAULT(dynTicketData, this->currentTicket);
+        break;
     }
 
     // C-Programmierung: wird hier nur 'licensePlate' gedruckt?
@@ -1276,6 +1350,41 @@ void ATBDeviceControllerPlugin::private_setupDynTemplatData_FREE_TICKET(struct T
     // ! and yes... 'ParkingEndDate' is 'currentTime'
 }
 
+void ATBDeviceControllerPlugin::private_setupDynTemplateData_DEFAULT(struct T_dynDat *dynTicketData,   Ticket *ticket)
+{
+    QDateTime parkingEndDateTime = QDateTime::fromString(ticket->getPrintingData()["parkingEnd"].toString(),      Qt::ISODate);
+    QDateTime currentDateTime    = QDateTime::fromString(ticket->getPrintingData()["currentDateTime"].toString(), Qt::ISODate);
+
+    QString parkingEndDateString = TicketUtils::getLocaleDateString(this->printerLocale, parkingEndDateTime.date());
+    QString currentDateString    = TicketUtils::getLocaleDateString(this->printerLocale, currentDateTime.date());
+
+
+    // set dynamic printer data:
+    QByteArray ba_licenseplate = codec->fromUnicode(ticket->getPrintingData()["licenseplate"].toString());
+    memcpy((char*)dynTicketData->licensePlate, ba_licenseplate.data(), std::min(ba_licenseplate.size(),8));
+
+    QByteArray ba_amount = codec->fromUnicode(ticket->getPrintingData()["amount"].toString());
+    memcpy((char*)dynTicketData->vendingPrice,  ba_amount.data(), std::min(ba_amount.size(),8));  // Szeged
+    memcpy((char*)dynTicketData->dynDat6,       ba_amount.data(), std::min(ba_amount.size(),8));  // Schoenau
+
+    QByteArray ba_parkingEndTime = codec->fromUnicode(parkingEndDateTime.toString("hh:mm"));
+    memcpy((char*)dynTicketData->parkingEnd,  ba_parkingEndTime.data(), std::min(ba_parkingEndTime.size(),8));
+
+    QByteArray ba_parkingEndDate = codec->fromUnicode(parkingEndDateString);
+    memcpy((char*)dynTicketData->currentTime,  ba_parkingEndDate.data(), std::min(ba_parkingEndDate.size(),8));
+    // ! and yes... 'ParkingEndDate' is 'currentTime'
+
+    QByteArray ba_currentDate = codec->fromUnicode(currentDateString);
+    memcpy((char*)dynTicketData->currentDate,  ba_currentDate.data(), std::min(ba_currentDate.size(),8));
+
+    // Product-Text
+    QByteArray ba_productText = codec->fromUnicode(ticket->getPrintingData()["productText"].toString());
+    memcpy((char*)dynTicketData->dynDat5,      ba_productText.data(), std::min(ba_productText.size(),8));
+
+    // Ticket-Number
+    QByteArray ba_ticketNumber = codec->fromUnicode(ticket->getPrintingData()["ticketNumber"].toString());
+    memcpy((char*)dynTicketData->dynDat7,      ba_ticketNumber.data(), std::min(ba_ticketNumber.size(),8));
+}
 
 /************************************************************************************************
  * cash payment

src/ATBAPP/ATBDeviceControllerPlugin.h

@@ -140,8 +140,12 @@ private:
    Ticket * currentTicket;
    QLocale printerLocale;
 
+   QHash<TICKET_VARIANT, QList<quint8>> ticketTemplateList;
+
+   void initTicketTemplateList(const QSettings * settings);
    void prepareDynTemplateData();
 
+   void private_setupDynTemplateData_DEFAULT(struct T_dynDat *dynTicketData, Ticket *ticket);
    void private_setupDynTemplateData_START_RECEIPT(struct T_dynDat *dynTicketData, Ticket *ticket);
    void private_setupDynTemplatData_STOP_RECEIPT(struct T_dynDat *dynTicketData,   Ticket *ticket);
    void private_setupDynTemplatData_FOOD_STAMP(struct T_dynDat *dynTicketData,     Ticket *ticket);

src/ATBAPP/DeviceControllerInterface.h

@@ -6,6 +6,7 @@
 #include <QSettings>
 #include <QString>
 #include <QJsonObject>
+#include <QtCore/QHash>
 
 #include "ATBAPPplugin.h"
 
@@ -212,10 +213,11 @@ signals:
 
 
 Q_DECLARE_INTERFACE(DeviceControllerInterface,
-                    "eu.atb.ptu.plugin.DeviceControllerInterface/1.2.0")
+                    "eu.atb.ptu.plugin.DeviceControllerInterface/1.2.1")
 
 
 namespace nsDeviceControllerInterface {
+    Q_NAMESPACE
 
     enum class PLUGIN_STATE : quint8 {
         NOT_INITIALIZED = 0,
@@ -240,15 +242,43 @@ namespace nsDeviceControllerInterface {
 
 
     enum class TICKET_VARIANT : quint8 {
+        INVALID,
+        NO_TICKET,
         PARKING_TICKET,
+        PARKING_TICKET_CAR,
+        PARKING_TICKET_VAN,
+        PARKING_TICKET_CAMPER,
+        DAY_TICKET,
+        DAY_TICKET_ADULT,
+        DAY_TICKET_TEEN,
+        DAY_TICKET_CHILD,
+        DAY_TICKET_CAR,
+        DAY_TICKET_VAN,
+        DAY_TICKET_CAMPER,
         RECEIPT,
         ERROR_RECEIPT,
         START_RECEIPT,   // e.g. Szeged Start
         STOP_RECEIPT,    // e.g. Szeged Stop
         FINE_PAYMENT,    // e.g. Klaipeda
         FOOD_STAMP,
+        FIXED_PRICE_1,
+        FIXED_PRICE_2,
+        FIXED_PRICE_3,
+        FIXED_PRICE_4,
+        FIXED_PRICE_5,
+        FIXED_PRICE_6,
+        FIXED_PRICE_7,
+        FIXED_PRICE_8,
+        FIXED_PRICE_9,
+        FIXED_PRICE_10,
         FREE_TICKET
     };
+    Q_ENUM_NS(TICKET_VARIANT)
+
+    inline uint qHash(const nsDeviceControllerInterface::TICKET_VARIANT &key, uint seed = 0)
+    {
+        return ::qHash(static_cast<quint8>(key), seed);
+    }
 
     enum class COIN_PROCESSOR : quint8 {
         CHANGER,
@@ -270,4 +300,6 @@ namespace nsDeviceControllerInterface {
     };
 }
 
+
+
 #endif // DEVICECONTROLLERINTERFACE_H

src/ATBAPP/support/Ticket.cpp

@@ -50,25 +50,42 @@ bool Ticket::initNew(TICKET_VARIANT ticketVariant, const QList<quint8> & templat
     qCritical() << "      -> " << ticketVariant;
 
     int multiplicatorInt = 1;  // default
+    quint8 headerTemplate;
+    quint8 multiTemplate;
+    quint8 footerTemplate;
 
     switch (this->ticketVariant) {
-    case TICKET_VARIANT::PARKING_TICKET:
-        break;
-    case TICKET_VARIANT::RECEIPT:
-        break;
-    case TICKET_VARIANT::ERROR_RECEIPT:
-        break;
     case TICKET_VARIANT::START_RECEIPT:
-        this->_templateList << 21 << 22 << 23;
+        if (templateList.isEmpty()) {
+            this->_templateList << 21 << 22 << 23;
+        }
+        else {
+            this->_templateList = templateList;
+        }
         break;
     case TICKET_VARIANT::STOP_RECEIPT:
-        this->_templateList << 24 << 25 << 26;
+        if (templateList.isEmpty()) {
+            this->_templateList << 24 << 25 << 26;
+        }
+        else {
+            this->_templateList = templateList;
+        }
         break;
     case TICKET_VARIANT::FINE_PAYMENT:
-        this->_templateList << 24 << 25 << 26;
+        if (templateList.isEmpty()) {
+            this->_templateList << 24 << 25 << 26;
+        }
+        else {
+            this->_templateList = templateList;
+        }
         break;
     case TICKET_VARIANT::FREE_TICKET:
-        this->_templateList << 24 << 25 << 26;
+        if (templateList.isEmpty()) {
+            this->_templateList << 24 << 25 << 26;
+        }
+        else {
+            this->_templateList = templateList;
+        }
         break;
     case TICKET_VARIANT::FOOD_STAMP:
          if (printingData.contains("dyn1_list")) {
@@ -78,19 +95,52 @@ bool Ticket::initNew(TICKET_VARIANT ticketVariant, const QList<quint8> & templat
             this->dyn2List = printingData["dyn2_list"].toStringList();
          }
 
+         if (templateList.isEmpty()) {
+             headerTemplate  = 0;
+             multiTemplate   = 1;
+             footerTemplate  = 2;
+         }
+         else
+         if (templateList.size() == 2) {
+             headerTemplate  = 0;
+             multiTemplate   = templateList.at(0);
+             footerTemplate  = templateList.at(1);
+         }
+         else
+         if (templateList.size() == 3) {
+             headerTemplate  = templateList.at(0);
+             multiTemplate   = templateList.at(1);
+             footerTemplate  = templateList.at(2);
+         }
+         else {
+             headerTemplate  = 0;
+             multiTemplate   = 1;
+             footerTemplate  = 2;
+         }
+
+         // header is optional:
+         if (headerTemplate != 0) {
+             this->_templateList << headerTemplate;
+         }
+
          if (printingData.contains("multiplicator")) {
              multiplicatorInt = printingData["multiplicator"].toInt();
              for (int i = 1; i < multiplicatorInt; i++) {
-                 this->_templateList << 1;
+                 this->_templateList << multiTemplate;
              }
              // last template:
-             this->_templateList << 2;
+             this->_templateList << footerTemplate;
+         }
+         else {
+             this->_templateList = templateList;
          }
 
          // DEBUG FOOD_STAMP:
          qCritical() << "     --> printingData[\"multiplicator\"]" << multiplicatorInt;
 
         break;
+    default:
+        this->_templateList = templateList;
     }