#include "addaccountdialog.h"
#include <QGridLayout>
#include <QLabel>
#include <QFile>
#include <QFileDialog>
#include <QMessageBox>
#include <QProcess>
#include "../../PICA_client.h"

AddAccountDialog::AddAccountDialog(QWidget *parent) :
    QDialog(parent)
{
    QGridLayout *grid = new QGridLayout(this);

    QLabel *lb_cert_file = new QLabel(tr("Pica Pica Certificate File:"));
    QLabel *lb_pkey_file = new QLabel(tr("Private Key File:"));

    btOK = new QPushButton(tr("OK"));
    btCancel = new QPushButton(tr("Cancel"));

    cert_filename = new QLineEdit();
    pkey_filename = new QLineEdit();

    bt_browse_cert = new QPushButton("...");
    bt_browse_pkey = new QPushButton("...");

    rb_copyfiles = new QRadioButton(tr("Copy files to config directory"));
    rb_readinplace = new QRadioButton(tr("Read files from selected place"));

    grid->addWidget(lb_cert_file,0,0,1,1);

    grid->addWidget(cert_filename,1,0,1,1);
    grid->addWidget(bt_browse_cert,1,1,1,1);

    grid->addWidget(lb_pkey_file,2,0,1,1);

    grid->addWidget(pkey_filename,3,0,1,1);
    grid->addWidget(bt_browse_pkey,3,1,1,1);

    grid->addWidget(rb_copyfiles,4,0,1,1);
    grid->addWidget(rb_readinplace,5,0,1,1);

    grid->addWidget(btOK,6,0,1,1,Qt::AlignRight);
    grid->addWidget(btCancel,6,1,1,1,Qt::AlignLeft);
    //===========
    rb_copyfiles->setChecked(true);

    btOK->setMaximumWidth(90);
    btCancel->setMaximumWidth(90);

    connect(btOK,SIGNAL(clicked()),this,SLOT(OK()));
    connect(btCancel,SIGNAL(clicked()),this,SLOT(Cancel()));
    connect(bt_browse_cert,SIGNAL(clicked()),this,SLOT(browse_cert()));
    connect(bt_browse_pkey,SIGNAL(clicked()),this,SLOT(browse_pkey()));

    setLayout(grid);
}

void AddAccountDialog::OK()
{
    {
        QString s;
        if (!QFile::exists(s=cert_filename->text()) || !QFile::exists(s=pkey_filename->text()) )
        {
            QMessageBox mbx;
            mbx.setText(tr("File %1 does not exist").arg(s));
            mbx.exec();
            return;
        }

        quint32 id;

        if (!PICA_get_id_from_cert(cert_filename->text().toUtf8().constData(),&id))
        {
            QMessageBox mbx;
            mbx.setText(tr("Invalid certificate file"));
            mbx.exec();
            return;
        }
    }

    done(1);

}

void AddAccountDialog::Cancel()
{
    done(0);
}

void AddAccountDialog::browse_cert()
{
    cert_filename->setText(QFileDialog::getOpenFileName(this,tr("Select Pica Pica Certificate"),"","PEM file (*.pem)"));
}

void AddAccountDialog::browse_pkey()
{
    pkey_filename->setText(QFileDialog::getOpenFileName(this,tr("Select Private Key"),"","PEM file (*.pem)"));
}

QString AddAccountDialog::GetCertFilename()
{
    return cert_filename->text();
}

QString AddAccountDialog::GetPkeyFilename()
{
    return pkey_filename->text();
}

bool AddAccountDialog::isCopyFilesChecked()
{
    return rb_copyfiles->isChecked();
}