src/EditRecipe.cpp

/**
 * EditRecipe.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 "EditRecipe.h"
#include "../ui/ui_EditRecipe.h"
#include "MainWindow.h"


EditRecipe::EditRecipe(int id, QWidget *parent) : QDialog(parent), ui(new Ui::EditRecipe)
{
    QSqlQuery query;

    qDebug() << "EditRecipe record:" << id;
    ui->setupUi(this);
    this->recno = id;

    WindowTitle();

    ui->typeEdit->addItem(tr("Extract"));
    ui->typeEdit->addItem(tr("Partial Mash"));
    ui->typeEdit->addItem(tr("All Grain"));

    if (id >= 0) {
	query.prepare("SELECT * FROM recipes WHERE record = :recno");
	query.bindValue(":recno", id);
	query.exec();
	query.next();

	ui->lockedEdit->setChecked(query.value(2).toInt() ? true:false);
	//  3 st_name
	//  4 st_letter
	//  5 st_guide
	//  6 st_category
	//  7 st_category_number
	//  8 st_type
	//  9 st_og_min
	// 10 st_og_max
	// 11 st_fg_min
	// 12 st_fg_max
	// 13 st_ibu_min
	// 14 st_ibu_max
	// 15 st_color_min
	// 16 st_color_max
	// 17 st_carb_min
	// 18 st_carb_max
	// 19 st_abv_min
	// 20 st_abv_max
	ui->nameEdit->setText(query.value(21).toString());
	ui->notesEdit->setPlainText(query.value(22).toString());
	ui->typeEdit->setCurrentIndex(query.value(23).toInt());
	ui->batch_sizeEdit->setValue(query.value(24).toDouble());
	ui->boil_sizeEdit->setValue(query.value(25).toDouble());
	ui->boil_timeEdit->setValue(query.value(26).toInt());
	ui->efficiencyEdit->setValue(query.value(27).toDouble());
	// 28 est_og
	// 29 est_fg
	// 30 est_abv
	// 31 est_color
	// 32 color_method
	// 33 est_ibu
	// 34 ibu_method
	// 35 est_carb
	// 36 sparge_temp
	// 37 sparge_ph
	// 38 sparge_volume
	// 39 sparge_source
	// 40 sparge_acid_type
	// 41 sparge_acid_perc
	// 42 sparge_acid_amount
	// 43 mash_ph
	// 44 mash_name
	// 45 calc_acid
	// 46 w1_name
	// 47 w1_amount
	// 48 w1_calcium
	// 49 w1_sulfate
	// 50 w1_chloride
	// 51 w1_sodium
	// 52 w1_magnesium
	// 53 w1_total_alkalinity
	// 54 w1_ph
	// 55 w1_cost
	// 56 w2_name
	// 57 w2_amount
	// 58 w2_calcium
	// 59 w2_sulfate
	// 60 w2_chloride
	// 61 w2_sodium
	// 62 w2_magnesium
	// 63 w2_total_alkalinity
	// 64 w2_ph
	// 65 w2_cost
	// 66 wg_amount
	// 67 wg_calcium
	// 68 wg_sulfate
	// 69 wg_chloride
	// 70 wg_sodium
	// 71 wg_magnesium
	// 72 wg_total_alkalinity
	// 73 wg_ph
	// 74 wb_calcium
	// 75 wb_sulfate
	// 76 wb_chloride
	// 77 wb_sodium
	// 78 wb_magnesium
	// 79 wb_total_alkalinity
	// 80 wb_ph
	// 81 wa_acid_name
	// 82 wa_acid_perc
	// 83 wa_base_name
	// 84 json_fermentables
	// 85 json_hops
	// 86 json_miscs
	// 87 json_yeasts
	// 88 json_mashs
    } else {
	/* Set some defaults */
    }

    connect(ui->lockedEdit, &QCheckBox::stateChanged, this, &EditRecipe::is_changed);

    connect(ui->nameEdit, &QLineEdit::textChanged, this, &EditRecipe::is_changed);
    connect(ui->notesEdit, SIGNAL(textChanged()), this, SLOT(is_changed()));
    connect(ui->typeEdit, &QComboBox::currentTextChanged, this, &EditRecipe::is_changed);
    connect(ui->batch_sizeEdit, &QDoubleSpinBox::textChanged, this, &EditRecipe::is_changed);
    connect(ui->boil_sizeEdit, &QDoubleSpinBox::textChanged, this, &EditRecipe::is_changed);
    connect(ui->boil_timeEdit, &QSpinBox::textChanged, this, &EditRecipe::is_changed);
    connect(ui->efficiencyEdit, &QDoubleSpinBox::textChanged, this, &EditRecipe::is_changed);

    ui->saveButton->setEnabled(false);
    ui->deleteButton->setEnabled((id >= 0) ? true:false);
}


EditRecipe::~EditRecipe()
{
    qDebug() << "EditRecipe done";
    delete ui;
    emit entry_changed();
}


/*
 * Window header, mark any change with '**'
 */
void EditRecipe::WindowTitle()
{
    QString txt;

    if (this->recno < 0) {
	txt = QString(tr("BMSapp - Add new recipe"));
    } else {
	txt = QString(tr("BMSapp - Edit recipe %1").arg(this->recno));
    }

    if (this->textIsChanged) {
	txt.append((QString(" **")));
    }
    setWindowTitle(txt);
}


void EditRecipe::on_saveButton_clicked()
{
    QSqlQuery query;

    /* If there are errors in the form, show a message and do "return;" */
//    if (ui->nameEdit->text().length() < 2) {
//	QMessageBox::warning(this, tr("Edit Recipe"), tr("Name empty or too short."));
//	return;
//    }

    if (this->textIsChanged) {
    	if (this->recno == -1) {
    	    query.prepare("INSERT INTO recipes SET name=:name, "
		"uuid = :uuid");
    	} else {
	    query.prepare("UPDATE recipes SET name=:name "
                " WHERE record = :recno");
    	}
	//query.bindValue(":name", ui->nameEdit->text());
	//query.bindValue(":notes", ui->notesEdit->toPlainText());
	if (this->recno == -1) {
	    query.bindValue(":uuid", QUuid::createUuid().toString().mid(1, 36));
	} else {
	    query.bindValue(":recno", this->recno);
	}
	query.exec();
	if (query.lastError().isValid()) {
	    qDebug() << "EditRecipe" << query.lastError();
	    QMessageBox::warning(this, tr("Database error"),
                        tr("MySQL error: %1\n%2\n%3")
                        .arg(query.lastError().nativeErrorCode())
                        .arg(query.lastError().driverText())
                        .arg(query.lastError().databaseText()));
	} else {
	    qDebug() << "EditRecipe Saved";
	}
    }

    ui->saveButton->setEnabled(false);
    this->textIsChanged = false;
    WindowTitle();
}


void EditRecipe::on_deleteButton_clicked()
{
    QSqlQuery query;

    query.prepare("DELETE FROM recipes WHERE record = :recno");
    query.bindValue(":recno", this->recno);
    query.exec();
    if (query.lastError().isValid()) {
	qDebug() << "EditRecipe" << query.lastError();
	QMessageBox::warning(this, tr("Database error"),
                        tr("MySQL error: %1\n%2\n%3")
                        .arg(query.lastError().nativeErrorCode())
                        .arg(query.lastError().driverText())
                        .arg(query.lastError().databaseText()));
    } else {
	qDebug() << "EditRecipe Deleted" << this->recno;
    }

    this->close();
    this->setResult(1);
}


void EditRecipe::is_changed()
{
    ui->saveButton->setEnabled(true);
    ui->deleteButton->setEnabled((this->recno >= 0) ? true:false);
    this->textIsChanged = true;
    WindowTitle();
}


void EditRecipe::time_changed()
{
    is_changed();
}


void EditRecipe::on_quitButton_clicked()
{
    if (this->textIsChanged) {
	int rc = QMessageBox::warning(this, tr("Recipe changed"), tr("The ingredient has been modified. Save changes?"),
                                QMessageBox::Save | QMessageBox::Discard | QMessageBox::Cancel, QMessageBox::Save);
        switch (rc) {
            case QMessageBox::Save:
                        on_saveButton_clicked();
                        break;  /* Saved and then Quit */
            case QMessageBox::Discard:
                        break;  /* Quit without Save */
            case QMessageBox::Cancel:
                        return; /* Return to the editor page */
        }
    }

    this->close();
    this->setResult(1);
}