/*
 * 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: https://neueland.iserlohn-fortress.net/gitea/aqua/smolbote
 *
 * SPDX-License-Identifier: GPL-3.0
 */

#include "addressbar.h"
#include "ui_addressbar.h"
#include <QShortcut>
#include "configuration.h"

AddressBar::AddressBar(QWidget *parent)
    : QWidget(parent)
    , ui(new Ui::AddressBar)
{
    ui->setupUi(this);

    Configuration conf;
    ui->urlBar->menuAction->setShortcut(QKeySequence(conf.value<QString>("shortcuts.address.menu").value()));

    auto *focusShortcut = new QShortcut(QKeySequence(conf.value<QString>("shortcuts.address.focus").value()), parent);
    connect(focusShortcut, &QShortcut::activated, ui->urlBar, [this]() {
        ui->urlBar->setFocus();
        ui->urlBar->selectAll();
    });

    connect(ui->urlBar, &UrlLineEdit::textEdited, [this](const QString &text) {
        std::function<void(QStringList &)> callback = std::bind(&UrlLineEdit::updateCompleter, ui->urlBar, std::placeholders::_1);
        emit complete(text, callback);
    });

    connect(ui->urlBar, &UrlLineEdit::returnPressed, [this]() {
        const QUrl url = QUrl::fromUserInput(ui->urlBar->text());

        // check if url contains \w+:// (matches protocol://) or contains a '.' (matches site.domain)
        // this is because single words are valid URLs for QUrl (searchterm becomes http://searchterm)
        // check for protocol://site because \. wouldn't match it (localhost is a search term; http://localhost is an address)
        if(ui->urlBar->text().contains(QRegularExpression("\\w+://|\\.")) && url.isValid()) {
            emit load(url);
        } else {
            emit search(ui->urlBar->text());
        }
    });
}

AddressBar::~AddressBar()
{
    disconnect(this);
}

void AddressBar::setUrl(const QUrl &url)
{
    if(url.isEmpty())
        ui->urlBar->clear();
    else
        ui->urlBar->setUrl(url);
}

void AddressBar::setProgress(int value) {
    ui->loadingBar->setValue(std::min(value, 100));
}