/***************************************************************************

    miniCash
    Copyright © 2013-2022 christoph holzheuer
    c.holzheuer@sourceworx.org

    This program 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.

***************************************************************************/


#include <QFile>
#include <QDebug>

#include <mcvendorsdialog.h>
#include <ui_mcvendorsdialog.h>

MCVendorsDialog::MCVendorsDialog( QWidget* parent, const QString& filePath )
    : QDialog( parent ), _ui{new Ui::MCVendorsDialog}

{
    _ui->setupUi( this );
    loadVendorsFile( filePath );

    connect( _ui->_buttonOk, &QPushButton::clicked, this,
    [=]
    {
        accept();
    } );
}


MCVendorsDialog::~MCVendorsDialog()
{
    delete _ui;
}


void MCVendorsDialog::loadVendorsFile( const QString& filePath )
{

    QFile file( filePath );

    if( !file.open(QFile::ReadOnly | QFile::Text) )
       return;

    /// Create a data model for the mapping table from a CSV file
    int cols[]{ 0, 3, 4, 5 };
    _csvModel.setColumnCount( 4 );
    _csvModel.setHorizontalHeaderLabels( QStringList( {"Nummer", "Name", "Anschrift", "Telephon"} ) );
    _ui->_vendorsView->setModel( &_csvModel );
    _ui->_vendorsView->setStyleSheet("QHeaderView::section { background-color:#eeeeee }");
    _ui->_vendorsView->setCornerButtonEnabled( false );
    // Open the file from the resources. Instead of the file
    // Need to specify the path to your desired file

    // Create a thread to retrieve data from a file
    QTextStream in( &file );
    in.readLine();
    //Reads the data up to the end of file
    while( !in.atEnd() )
    {
        QStringList entries = in.readLine().split( "\t" );
        // Adding to the model in line with the elements
        QList<QStandardItem *> standardItemsList;

        for( int idx : cols )
        {
            if( entries.size() > idx )
                standardItemsList.append( new QStandardItem( entries[idx] ) );
        }

        _csvModel.insertRow( _csvModel.rowCount(), standardItemsList );
    }

    file.close();

}