src/InventoryYeasts.cpp

/**
 * InventoryYeasts.cpp is part of bmsapp.
 *
 * bmsapp is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * bmsapp is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
#include "InventoryYeasts.h"
#include "EditYeast.h"
#include "MainWindow.h"
#include "config.h"
#include "global.h"


InventoryYeasts::InventoryYeasts(QWidget *parent) : QDialog(parent)
{
    qDebug() << "InventoryYeasts start";

    gridLayout = new QGridLayout(this);
    gridLayout->setObjectName(QString::fromUtf8("gridLayout"));
    tableYeasts = new QTableWidget(this);
    tableYeasts->setObjectName(QString::fromUtf8("tableYeasts"));
    tableYeasts->setEnabled(true);
    QSizePolicy sizePolicy(QSizePolicy::Fixed, QSizePolicy::Expanding);
    sizePolicy.setHorizontalStretch(0);
    sizePolicy.setVerticalStretch(0);
    tableYeasts->setSizePolicy(sizePolicy);
    tableYeasts->setMinimumSize(QSize(1094, 0));
    gridLayout->addWidget(tableYeasts, 0, 0, 1, 1);

    groupBox = new QGroupBox(this);
    groupBox->setObjectName(QString::fromUtf8("groupBox"));
    groupBox->setEnabled(true);
    groupBox->setFlat(false);
    horizontalLayout = new QHBoxLayout(groupBox);
    horizontalLayout->setSpacing(6);
    horizontalLayout->setObjectName(QString::fromUtf8("horizontalLayout"));
    horizontalLayout->setContentsMargins(0, 0, 0, 0);

    quitButton = new QPushButton(groupBox);
    quitButton->setObjectName(QString::fromUtf8("quitButton"));
    quitButton->setMinimumSize(QSize(80, 24));
    quitButton->setText(tr("Quit"));
    QIcon icon;
    icon.addFile(QString::fromUtf8(":icons/silk/door_out.png"), QSize(), QIcon::Normal, QIcon::Off);
    quitButton->setIcon(icon);
    horizontalLayout->addWidget(quitButton, 0, Qt::AlignLeft);

    exportButton = new QPushButton(groupBox);
    exportButton->setObjectName(QString::fromUtf8("exportButton"));
    exportButton->setMinimumSize(QSize(80, 24));
    exportButton->setText(tr("Export"));
    QIcon icon1;
    icon1.addFile(QString::fromUtf8(":/icons/silk/database_save.png"), QSize(), QIcon::Normal, QIcon::Off);
    exportButton->setIcon(icon1);
    horizontalLayout->addWidget(exportButton, 0, Qt::AlignCenter);

    insertButton = new QPushButton(groupBox);
    insertButton->setObjectName(QString::fromUtf8("insertButton"));
    insertButton->setMinimumSize(QSize(80, 24));
    insertButton->setText(tr("New"));
    QIcon icon3;
    icon3.addFile(QString::fromUtf8(":icons/silk/table_row_insert.png"), QSize(), QIcon::Normal, QIcon::Off);
    insertButton->setIcon(icon3);
    horizontalLayout->addWidget(insertButton, 0, Qt::AlignRight);
    gridLayout->addWidget(groupBox, 1, 0, 1, 1);

    connect(quitButton, SIGNAL(clicked()), parent, SLOT(fromInventoryYeasts()));
    connect(insertButton, SIGNAL(clicked()), this, SLOT(on_insertButton_clicked()));
    connect(exportButton, SIGNAL(clicked()), this, SLOT(on_exportButton_clicked()));
    connect(this, SIGNAL(setStatus(QString)), parent, SLOT(statusMsg(QString)));
    emit refreshTable();
}


void InventoryYeasts::refreshTable()
{
    QString w;
    QWidget* pWidget;
    QLabel *label;
    QHBoxLayout* pLayout;

    qDebug() << "InventoryYeasts reload";

    QSqlQuery query("SELECT * FROM inventory_yeasts ORDER BY laboratory,product_id,name");
    const QStringList labels({tr("Laboratory"), tr("Product id"), tr("Name"), tr("Type"), tr("Form"), tr("SVG %"), tr("Tol %"), tr("POF+"), tr("STA1"), tr("Stock"), tr("Edit")});

    /* origin supplier name type graintype color yield inventory Edit */
    this->tableYeasts->setColumnCount(11);
    this->tableYeasts->setColumnWidth(0, 120);	/* Laboratory	*/
    this->tableYeasts->setColumnWidth(1, 120);	/* Product ID	*/
    this->tableYeasts->setColumnWidth(2, 250);	/* Name		*/
    this->tableYeasts->setColumnWidth(3,  70);	/* Type		*/
    this->tableYeasts->setColumnWidth(4,  70);	/* Form		*/
    this->tableYeasts->setColumnWidth(5,  80);	/* SVG		*/
    this->tableYeasts->setColumnWidth(6,  80);	/* Tolerance	*/
    this->tableYeasts->setColumnWidth(7,  60);	/* POF+		*/
    this->tableYeasts->setColumnWidth(8,  60);	/* STA1		*/
    this->tableYeasts->setColumnWidth(9,  80);	/* Stock	*/
    this->tableYeasts->setColumnWidth(10, 80);	/* Edit button	*/
    this->tableYeasts->setRowCount(query.size());
    this->tableYeasts->setHorizontalHeaderLabels(labels);
    this->tableYeasts->verticalHeader()->hide();

    QTableWidgetItem *rightitem = new QTableWidgetItem();
    rightitem->setTextAlignment(Qt::AlignRight);

    query.first();
    for (int ridx = 0 ; ridx < query.size() ; ridx++ ) {
	this->tableYeasts->setItem(ridx, 0, new QTableWidgetItem(query.value(4).toString()));	/* Laboratory */
	this->tableYeasts->setItem(ridx, 1, new QTableWidgetItem(query.value(5).toString()));	/* Product id */
	this->tableYeasts->setItem(ridx, 2, new QTableWidgetItem(query.value(1).toString()));	/* Name	*/
	this->tableYeasts->setItem(ridx, 3, new QTableWidgetItem(QCoreApplication::translate("YeastType", g_yeast_types[query.value(2).toInt()])));/* Type */
	this->tableYeasts->setItem(ridx, 4, new QTableWidgetItem(QCoreApplication::translate("YeastForm", g_yeast_forms[query.value(3).toInt()])));/* Form */
	w = QString("%1 %").arg(query.value(9).toDouble(), 2, 'f', 1, '0' );	/* Attenuation% */
	QTableWidgetItem *item = new QTableWidgetItem(w);
        item->setTextAlignment(Qt::AlignRight|Qt::AlignVCenter);
        this->tableYeasts->setItem(ridx, 5, item);
	w = QString("");
	if (query.value(10).toDouble() > 0)
	    w = QString("%1 %").arg(query.value(10).toDouble(), 2, 'f', 1, '0' );	/* Alcohol% */
        item = new QTableWidgetItem(w);
        item->setTextAlignment(Qt::AlignRight|Qt::AlignVCenter);
        this->tableYeasts->setItem(ridx, 6, item);

	if (query.value(24).toInt()) {
	    pWidget = new QWidget();
	    label = new QLabel;
	    label->setPixmap(QPixmap(":icons/silk/tick.png"));
	    pLayout = new QHBoxLayout(pWidget);
            pLayout->addWidget(label);
	    pLayout->setAlignment(Qt::AlignCenter);
            pLayout->setContentsMargins(0, 0, 0, 0);
            pWidget->setLayout(pLayout);
	    this->tableYeasts->setCellWidget(ridx, 7, pWidget);
	} else {
	    this->tableYeasts->removeCellWidget(ridx, 7);
	}
        if (query.value(19).toInt()) {
            pWidget = new QWidget();
            label = new QLabel;
            label->setPixmap(QPixmap(":icons/silk/tick.png"));
            pLayout = new QHBoxLayout(pWidget);
            pLayout->addWidget(label);
            pLayout->setAlignment(Qt::AlignCenter);
            pLayout->setContentsMargins(0, 0, 0, 0);
            pWidget->setLayout(pLayout);
            this->tableYeasts->setCellWidget(ridx, 8, pWidget);
        } else {
	    this->tableYeasts->removeCellWidget(ridx, 8);
	}

	w = QString("");
	if (query.value(14).toDouble() > 0) {
	  if (query.value(3).toInt() == 0 && query.value(14).toDouble() > 1) {		/* Liquid yeast, multiple packs */
	    w = QString("%1 packs").arg(query.value(14).toDouble(), 1, 'f', 0, '0');
	  } else if (query.value(3).toInt() == 0) {					/* Liquid yeast */
	    w = QString("%1 pack").arg(query.value(14).toDouble(), 1, 'f', 0, '0');
	  } else if (query.value(3).toInt() == 1 || query.value(3).toInt() == 6) {	/* Dry or dried */
	    w = QString("%1 gram").arg(query.value(14).toDouble() * 1000, 2, 'f', 1, '0');
	  } else {									/* Any other form */
	    w = QString("%1 ml").arg(query.value(14).toDouble() * 1000, 2, 'f', 1, '0');
	  }
	}
	item = new QTableWidgetItem(w);
	item->setTextAlignment(Qt::AlignRight|Qt::AlignVCenter);
	this->tableYeasts->setItem(ridx, 9, item);

	/* Add the Edit button */
	pWidget = new QWidget();
	QPushButton* btn_edit = new QPushButton();
	btn_edit->setObjectName(QString("%1").arg(query.value(0).toString()));	/* Send record with the button */
	btn_edit->setText(tr("Edit"));
	connect(btn_edit, SIGNAL(clicked()), this, SLOT(on_editButton_clicked()));
	pLayout = new QHBoxLayout(pWidget);
	pLayout->addWidget(btn_edit);
	pLayout->setContentsMargins(5, 0, 5, 0);
	pWidget->setLayout(pLayout);
	this->tableYeasts->setCellWidget(ridx, 10, pWidget);
	query.next();
    }
    emit setStatus(QString(tr("Total items: %1")).arg(query.size()));
}


InventoryYeasts::~InventoryYeasts() {}


void InventoryYeasts::edit(int recno)
{
    EditYeast dialog(recno, this);
    /* Signal from editor if a refresh is needed */
    connect(&dialog, SIGNAL(entry_changed()), this, SLOT(refreshTable()));
    dialog.setModal(true);
    dialog.exec();
}


void InventoryYeasts::on_editButton_clicked()
{
    QPushButton *pb = qobject_cast<QPushButton *>(QObject::sender());
    int recno = pb->objectName().toInt();
    edit(recno);
}


void InventoryYeasts::on_insertButton_clicked()
{
    edit(-1);
}


void InventoryYeasts::on_exportButton_clicked()
{
    qDebug() << Q_FUNC_INFO;

    QSqlQuery query("SELECT * FROM inventory_yeasts ORDER BY laboratory,product_id,name");
    const QStringList types({ "Lager", "Ale", "Wheat", "Wine", "Champagne", "Other", "Other", "Other" });
    /*                        "Lager", "Ale", "Wheat", "Wine", "Champagne", "Brett", "Kveik", "Hybrid"  */
    /*  We use more yeat forms then beerxml knows about, so we send known names */
    /*  instead of what we internally use.                                      */
    const QStringList forms({ "Liquid", "Dry", "Slant", "Culture", "Culture", "Culture", "Dry" });
    /*                        "Liquid", "Dry", "Slant", "Culture", "Frozen",  "Bottle",  "Dried"  */
    const QStringList flocs({ "Low", "Medium", "High", "Very high" });

    QString fileName = QFileDialog::getSaveFileName(this, tr("Save File"), QDir::homePath() + "/yeasts.xml", tr("Files (*.xml)"));
    if (fileName == 0) {
        QMessageBox::warning(this, tr("Save File"), tr("No XML file selected."));
        return;
    }

    QFile file(fileName);
    file.open(QIODevice::WriteOnly);

    QXmlStreamWriter *xmlWriter = new QXmlStreamWriter(&file);
    xmlWriter->writeStartDocument();
    xmlWriter->setAutoFormatting(true);
    xmlWriter->setAutoFormattingIndent(1);
    xmlWriter->writeStartElement("YEASTS");

    query.first();
    for (int i = 0 ; i < query.size() ; i++ ) {
        xmlWriter->writeStartElement("YEAST");
        xmlWriter->writeTextElement("VERSION", "1");
        xmlWriter->writeTextElement("NAME", query.value(1).toString());
	xmlWriter->writeTextElement("TYPE", types[query.value(2).toInt()]);
	xmlWriter->writeTextElement("FORM", forms[query.value(3).toInt()]);
	xmlWriter->writeTextElement("AMOUNT_IS_WEIGHT", (query.value(3).toInt() == 1 || query.value(3).toInt() == 6) ? "TRUE":"FALSE");
	xmlWriter->writeTextElement("LABORATORY", query.value(4).toString());
	if (query.value(5).toString().length())
	    xmlWriter->writeTextElement("PRODUCT_ID", query.value(5).toString());
	xmlWriter->writeTextElement("MIN_TEMPERATURE", QString::number(query.value(6).toDouble(), 'f', 4));
	xmlWriter->writeTextElement("MAX_TEMPERATURE", QString::number(query.value(7).toDouble(), 'f', 4));
	xmlWriter->writeTextElement("ATTENUATION", QString::number(query.value(9).toDouble(), 'f', 4));
	xmlWriter->writeTextElement("ADD_TO_SECONDARY", "FALSE");
	xmlWriter->writeTextElement("FLOCCULATION", flocs[query.value(8).toInt()]);
	xmlWriter->writeTextElement("MAX_REUSE", QString::number(query.value(13).toInt()));
	if (query.value(15).toDouble() > 0)
	    xmlWriter->writeTextElement("COST", QString::number(query.value(15).toDouble(), 'f', 5));
	if (query.value(11).toString().length())
	    xmlWriter->writeTextElement("NOTES", query.value(11).toString());
	xmlWriter->writeEndElement();
        query.next();
    }

    xmlWriter->writeEndElement();
    xmlWriter->writeEndDocument();
    QMessageBox::information(this, tr("Save File"), tr("XML export ready"));

    file.close();
}