/*
 * This file is part of smolbote. It's copyrighted by the contributors recorded
 * in the version control history of the file, available from its original
 * location: git://neueland.iserlohn-fortress.net/smolbote.git
 *
 * SPDX-License-Identifier: GPL-3.0
 */

#include "profileview.h"
#include "ui_profileview.h"
#include <QWebEngineSettings>

inline void connectCheckBox(QCheckBox *checkBox, QWebEngineSettings *settings, QWebEngineSettings::WebAttribute attr)
{
    QObject::connect(checkBox, &QCheckBox::clicked, [settings, attr](bool checked){
        settings->setAttribute(attr, checked);
    });
}


ProfileView::ProfileView(QWebEngineProfile *profile, QWidget *parent)
    : QDialog(parent)
    , ui(new Ui::ProfileView)
{
    Q_CHECK_PTR(profile);
    m_profile = profile;
    ui->setupUi(this);

    QWebEngineSettings *settings = m_profile->settings();
    connectCheckBox(ui->autoloadImages_checkBox, settings, QWebEngineSettings::AutoLoadImages);
    connectCheckBox(ui->autoloadIcons_checkBox, settings, QWebEngineSettings::AutoLoadIconsForPage);

    connectCheckBox(ui->javascriptEnabled, settings, QWebEngineSettings::JavascriptEnabled);
    connectCheckBox(ui->javascriptCanAccessClipboard, settings, QWebEngineSettings::JavascriptCanAccessClipboard);
    connectCheckBox(ui->javascriptCanOpenWindows, settings, QWebEngineSettings::JavascriptCanOpenWindows);
    connectCheckBox(ui->javascriptCanActivateWindows, settings, QWebEngineSettings::AllowWindowActivationFromJavaScript);

    // actions
    connect(ui->clearCache_pushButton, &QPushButton::clicked, [this]() {
        this->m_profile->clearHttpCache();
    });
    connect(ui->clearHistory_pushButton, &QPushButton::clicked, [this]() {
        this->m_profile->clearAllVisitedLinks();
    });

    loadProfile();
}

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

void ProfileView::loadProfile()
{
    if(m_profile->storageName().isEmpty())
        setWindowTitle(tr("Off-the-record"));
    else
        setWindowTitle(m_profile->storageName());

    // http
    ui->userAgent->setPlainText(m_profile->httpUserAgent());
    ui->acceptLanguage->setPlainText(m_profile->httpAcceptLanguage());
    ui->cacheType->setCurrentIndex(m_profile->httpCacheType());
    ui->cacheSize->setText(QString::number(m_profile->httpCacheMaximumSize()));

    // path
    ui->storagePath_lineEdit->setText(m_profile->persistentStoragePath());
    ui->cachePath_lineEdit->setText(m_profile->cachePath());

    // settings
    QWebEngineSettings *settings = m_profile->settings();
    ui->autoloadImages_checkBox->setChecked(settings->testAttribute(QWebEngineSettings::AutoLoadImages));
    ui->autoloadIcons_checkBox->setChecked(settings->testAttribute(QWebEngineSettings::AutoLoadIconsForPage));

    ui->javascriptEnabled->setChecked(settings->testAttribute(QWebEngineSettings::JavascriptEnabled));
    ui->javascriptCanAccessClipboard->setChecked(settings->testAttribute(QWebEngineSettings::JavascriptCanAccessClipboard));
    ui->javascriptCanOpenWindows->setChecked(settings->testAttribute(QWebEngineSettings::JavascriptCanOpenWindows));
    ui->javascriptCanActivateWindows->setChecked(settings->testAttribute(QWebEngineSettings::AllowWindowActivationFromJavaScript));

    // policy
    ui->cookiePolicy->setCurrentIndex(m_profile->persistentCookiesPolicy());
}

void ProfileView::updateProfile()
{
    // http
    m_profile->setHttpUserAgent(ui->userAgent->toPlainText());
    m_profile->setHttpAcceptLanguage(ui->acceptLanguage->toPlainText());
    switch(ui->cacheType->currentIndex()) {
    case 0:
        m_profile->setHttpCacheType(QWebEngineProfile::MemoryHttpCache);
        break;
    case 1:
        m_profile->setHttpCacheType(QWebEngineProfile::DiskHttpCache);
        break;
    case 2:
        m_profile->setHttpCacheType(QWebEngineProfile::NoCache);
        break;
    default:
        break;
    }
    m_profile->setHttpCacheMaximumSize(ui->cacheSize->text().toInt());

    // policy
    switch(ui->cookiePolicy->currentIndex()) {
    case 0:
        m_profile->setPersistentCookiesPolicy(QWebEngineProfile::NoPersistentCookies);
        break;
    case 1:
        m_profile->setPersistentCookiesPolicy(QWebEngineProfile::AllowPersistentCookies);
        break;
    case 2:
        m_profile->setPersistentCookiesPolicy(QWebEngineProfile::ForcePersistentCookies);
        break;
    default:
        break;
    }
}