#include "profilemanagerdialog.h"
#include "profileview.h"
#include "ui_profilemanagerdialog.h"
#include <webprofile.h>
#include <QDir>
#include <QPointer>

ProfileManagerDialog::ProfileManagerDialog(const QVector<WebProfile *> &profiles, QWidget *parent)
    : QDialog(parent)
    , ui(new Ui::ProfileManagerDialog)
{
    ui->setupUi(this);

    connect(ui->listWidget, &QListWidget::itemPressed, this, &ProfileManagerDialog::showProfile);
    showProfile(nullptr);

    connect(ui->delete_pushButton, &QPushButton::clicked, this, [=]() {
        deleteProfile(ui->listWidget->currentItem());
    });

    for(auto *profile : profiles) {
        auto *item = new QListWidgetItem(ui->listWidget);
        item->setText(profile->name());

        auto pointer = QPointer<WebProfile>(profile);
        item->setData(Qt::UserRole, QVariant::fromValue(pointer));
    }
}

ProfileManagerDialog::~ProfileManagerDialog()
{
    delete ui;
}

void ProfileManagerDialog::showProfile(QListWidgetItem *item)
{
    // clear out groupbox layout
    QLayoutItem *i;
    while((i = ui->groupBox->layout()->takeAt(0)) != nullptr) {
        delete i->widget();
        delete i;
    }

    if(item == nullptr) {
        ui->groupBox->setVisible(false);
        return;
    }
    ui->groupBox->setVisible(true);

    auto profile = item->data(Qt::UserRole).value<QPointer<WebProfile>>();
    auto *v = new ProfileView(profile.data(), this);
    ui->groupBox->layout()->addWidget(v);
    v->adjustSize();
}

void ProfileManagerDialog::deleteProfile(QListWidgetItem *item)
{
    if(item == nullptr)
        return;

    // clear out groupbox layout
    QLayoutItem *i;
    while((i = ui->groupBox->layout()->takeAt(0)) != nullptr) {
        delete i->widget();
        delete i;
    }

    auto profile = item->data(Qt::UserRole).value<QPointer<WebProfile>>();
    Q_ASSERT(!profile.isNull());

    qDebug("deleting profile %s", qUtf8Printable(profile->name()));
    qDebug("deleting %s: %s", qUtf8Printable(profile->configurationPath()), QFile(profile->configurationPath()).remove() ? "okay" : "failed");
    qDebug("deleting %s: %s", qUtf8Printable(profile->persistentStoragePath()), QDir(profile->persistentStoragePath()).removeRecursively() ? "okay" : "failed");
    qDebug("deleting %s: %s", qUtf8Printable(profile->cachePath()), QDir(profile->cachePath()).removeRecursively() ? "okay" : "failed");

    delete item;
    delete profile.data();
}