482 lines
12 KiB
C++
482 lines
12 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#include "intro/intro_code.h"
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#include "lang/lang_keys.h"
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#include "intro/intro_signup.h"
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#include "intro/intro_password_check.h"
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#include "core/file_utilities.h"
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#include "core/update_checker.h"
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#include "ui/widgets/buttons.h"
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#include "ui/widgets/labels.h"
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#include "ui/widgets/fields/masked_input_field.h"
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#include "ui/text/format_values.h" // Ui::FormatPhone
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#include "ui/text/text_utilities.h"
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#include "ui/boxes/confirm_box.h"
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#include "main/main_account.h"
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#include "mtproto/mtp_instance.h"
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#include "styles/style_intro.h"
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namespace Intro {
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namespace details {
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CodeInput::CodeInput(
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QWidget *parent,
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const style::InputField &st,
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rpl::producer<QString> placeholder)
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: Ui::MaskedInputField(parent, st, std::move(placeholder)) {
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}
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void CodeInput::setDigitsCountMax(int digitsCount) {
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_digitsCountMax = digitsCount;
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}
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void CodeInput::correctValue(const QString &was, int wasCursor, QString &now, int &nowCursor) {
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QString newText;
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int oldPos(nowCursor), newPos(-1), oldLen(now.length()), digitCount = 0;
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for (int i = 0; i < oldLen; ++i) {
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if (now[i].isDigit()) {
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++digitCount;
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}
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}
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accumulate_min(digitCount, _digitsCountMax);
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auto strict = (digitCount == _digitsCountMax);
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newText.reserve(oldLen);
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for (int i = 0; i < oldLen; ++i) {
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QChar ch(now[i]);
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if (ch.isDigit()) {
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if (!digitCount--) {
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break;
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}
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newText += ch;
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if (strict && !digitCount) {
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break;
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}
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} else if (ch == '-') {
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newText += ch;
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}
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if (i == oldPos) {
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newPos = newText.length();
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}
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}
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if (newPos < 0 || newPos > newText.size()) {
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newPos = newText.size();
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}
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if (newText != now) {
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now = newText;
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setText(now);
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startPlaceholderAnimation();
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}
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if (newPos != nowCursor) {
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nowCursor = newPos;
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setCursorPosition(nowCursor);
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}
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}
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CodeWidget::CodeWidget(
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QWidget *parent,
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not_null<Main::Account*> account,
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not_null<Data*> data)
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: Step(parent, account, data)
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, _noTelegramCode(this, tr::lng_code_no_telegram(tr::now), st::introLink)
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, _code(this, st::introCode, tr::lng_code_ph())
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, _callTimer([=] { sendCall(); })
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, _callStatus(getData()->callStatus)
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, _callTimeout(getData()->callTimeout)
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, _callLabel(this, st::introDescription)
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, _checkRequestTimer([=] { checkRequest(); }) {
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Lang::Updated(
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) | rpl::start_with_next([=] {
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refreshLang();
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}, lifetime());
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connect(_code, &CodeInput::changed, [=] { codeChanged(); });
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_noTelegramCode->addClickHandler([=] { noTelegramCode(); });
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_code->setDigitsCountMax(getData()->codeLength);
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updateDescText();
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setTitleText(_isFragment.value(
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) | rpl::map([=](bool isFragment) {
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return !isFragment
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? rpl::single(Ui::FormatPhone(getData()->phone))
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: tr::lng_intro_fragment_title();
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}) | rpl::flatten_latest());
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account->setHandleLoginCode([=](const QString &code) {
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_code->setText(code);
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submitCode();
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});
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}
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void CodeWidget::refreshLang() {
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if (_noTelegramCode) {
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_noTelegramCode->setText(tr::lng_code_no_telegram(tr::now));
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}
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updateDescText();
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updateControlsGeometry();
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}
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int CodeWidget::errorTop() const {
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return contentTop() + st::introErrorBelowLinkTop;
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}
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void CodeWidget::updateDescText() {
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const auto byTelegram = getData()->codeByTelegram;
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const auto isFragment = !getData()->codeByFragmentUrl.isEmpty();
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_isFragment = isFragment;
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setDescriptionText(
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isFragment
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? tr::lng_intro_fragment_about(
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lt_phone_number,
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rpl::single(TextWithEntities{
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.text = Ui::FormatPhone(getData()->phone)
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}),
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Ui::Text::RichLangValue)
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: (byTelegram ? tr::lng_code_from_telegram : tr::lng_code_desc)(
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Ui::Text::RichLangValue));
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if (getData()->codeByTelegram) {
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_noTelegramCode->show();
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_callTimer.cancel();
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} else {
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_noTelegramCode->hide();
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_callStatus = getData()->callStatus;
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_callTimeout = getData()->callTimeout;
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if (_callStatus == CallStatus::Waiting && !_callTimer.isActive()) {
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_callTimer.callEach(1000);
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}
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}
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updateCallText();
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}
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void CodeWidget::updateCallText() {
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auto text = ([this]() -> QString {
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if (getData()->codeByTelegram) {
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return QString();
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}
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switch (_callStatus) {
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case CallStatus::Waiting: {
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if (_callTimeout >= 3600) {
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return tr::lng_code_call(
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tr::now,
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lt_minutes,
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(u"%1:%2"_q
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).arg(_callTimeout / 3600
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).arg((_callTimeout / 60) % 60, 2, 10, QChar('0')),
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lt_seconds,
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u"%1"_q.arg(_callTimeout % 60, 2, 10, QChar('0')));
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} else {
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return tr::lng_code_call(
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tr::now,
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lt_minutes,
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QString::number(_callTimeout / 60),
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lt_seconds,
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u"%1"_q.arg(_callTimeout % 60, 2, 10, QChar('0')));
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}
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} break;
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case CallStatus::Calling:
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return tr::lng_code_calling(tr::now);
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case CallStatus::Called:
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return tr::lng_code_called(tr::now);
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}
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return QString();
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})();
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_callLabel->setText(text);
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_callLabel->setVisible(!text.isEmpty() && !animating());
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}
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void CodeWidget::resizeEvent(QResizeEvent *e) {
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Step::resizeEvent(e);
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updateControlsGeometry();
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}
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void CodeWidget::updateControlsGeometry() {
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_code->moveToLeft(contentLeft(), contentTop() + st::introStepFieldTop);
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auto linkTop = _code->y() + _code->height() + st::introLinkTop;
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_noTelegramCode->moveToLeft(contentLeft() + st::buttonRadius, linkTop);
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_callLabel->moveToLeft(contentLeft() + st::buttonRadius, linkTop);
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}
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void CodeWidget::showCodeError(rpl::producer<QString> text) {
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_code->showError();
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showError(std::move(text));
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}
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void CodeWidget::setInnerFocus() {
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_code->setFocusFast();
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}
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void CodeWidget::activate() {
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Step::activate();
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_code->show();
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if (getData()->codeByTelegram) {
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_noTelegramCode->show();
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} else {
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_callLabel->show();
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}
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setInnerFocus();
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}
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void CodeWidget::finished() {
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Step::finished();
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account().setHandleLoginCode(nullptr);
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_checkRequestTimer.cancel();
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_callTimer.cancel();
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apiClear();
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cancelled();
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_sentCode.clear();
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_code->setText(QString());
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}
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void CodeWidget::cancelled() {
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api().request(base::take(_sentRequest)).cancel();
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api().request(base::take(_callRequestId)).cancel();
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api().request(MTPauth_CancelCode(
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MTP_string(getData()->phone),
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MTP_bytes(getData()->phoneHash)
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)).send();
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}
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void CodeWidget::stopCheck() {
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_checkRequestTimer.cancel();
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}
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void CodeWidget::checkRequest() {
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auto status = api().instance().state(_sentRequest);
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if (status < 0) {
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auto leftms = -status;
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if (leftms >= 1000) {
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if (_sentRequest) {
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api().request(base::take(_sentRequest)).cancel();
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_sentCode.clear();
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}
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}
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}
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if (!_sentRequest && status == MTP::RequestSent) {
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stopCheck();
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}
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}
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void CodeWidget::codeSubmitDone(const MTPauth_Authorization &result) {
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stopCheck();
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_sentRequest = 0;
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finish(result);
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}
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void CodeWidget::codeSubmitFail(const MTP::Error &error) {
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if (MTP::IsFloodError(error)) {
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stopCheck();
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_sentRequest = 0;
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showCodeError(tr::lng_flood_error());
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return;
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}
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stopCheck();
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_sentRequest = 0;
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auto &err = error.type();
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if (err == u"PHONE_NUMBER_INVALID"_q
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|| err == u"PHONE_CODE_EXPIRED"_q
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|| err == u"PHONE_NUMBER_BANNED"_q) { // show error
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goBack();
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} else if (err == u"PHONE_CODE_EMPTY"_q || err == u"PHONE_CODE_INVALID"_q) {
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showCodeError(tr::lng_bad_code());
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} else if (err == u"SESSION_PASSWORD_NEEDED"_q) {
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_checkRequestTimer.callEach(1000);
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_sentRequest = api().request(MTPaccount_GetPassword(
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)).done([=](const MTPaccount_Password &result) {
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gotPassword(result);
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}).fail([=](const MTP::Error &error) {
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codeSubmitFail(error);
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}).handleFloodErrors().send();
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} else if (Logs::DebugEnabled()) { // internal server error
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showCodeError(rpl::single(err + ": " + error.description()));
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} else {
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showCodeError(rpl::single(Lang::Hard::ServerError()));
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}
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}
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void CodeWidget::codeChanged() {
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hideError();
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submitCode();
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}
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void CodeWidget::sendCall() {
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if (_callStatus == CallStatus::Waiting) {
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if (--_callTimeout <= 0) {
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_callStatus = CallStatus::Calling;
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_callTimer.cancel();
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_callRequestId = api().request(MTPauth_ResendCode(
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MTP_string(getData()->phone),
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MTP_bytes(getData()->phoneHash)
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)).done([=](const MTPauth_SentCode &result) {
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callDone(result);
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}).send();
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} else {
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getData()->callStatus = _callStatus;
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getData()->callTimeout = _callTimeout;
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}
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updateCallText();
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}
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}
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void CodeWidget::callDone(const MTPauth_SentCode &result) {
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result.match([&](const MTPDauth_sentCode &data) {
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fillSentCodeData(data);
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_code->setDigitsCountMax(getData()->codeLength);
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if (_callStatus == CallStatus::Calling) {
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_callStatus = CallStatus::Called;
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getData()->callStatus = _callStatus;
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getData()->callTimeout = _callTimeout;
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updateCallText();
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}
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}, [&](const MTPDauth_sentCodeSuccess &data) {
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finish(data.vauthorization());
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});
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}
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void CodeWidget::gotPassword(const MTPaccount_Password &result) {
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Expects(result.type() == mtpc_account_password);
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stopCheck();
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_sentRequest = 0;
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const auto &d = result.c_account_password();
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getData()->pwdState = Core::ParseCloudPasswordState(d);
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if (!d.vcurrent_algo() || !d.vsrp_id() || !d.vsrp_B()) {
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LOG(("API Error: No current password received on login."));
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_code->setFocus();
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return;
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} else if (!getData()->pwdState.hasPassword) {
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const auto callback = [=](Fn<void()> &&close) {
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Core::UpdateApplication();
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close();
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};
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Ui::show(Ui::MakeConfirmBox({
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.text = tr::lng_passport_app_out_of_date(),
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.confirmed = callback,
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.confirmText = tr::lng_menu_update(),
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}));
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return;
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}
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goReplace<PasswordCheckWidget>(Animate::Forward);
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}
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void CodeWidget::submit() {
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if (getData()->codeByFragmentUrl.isEmpty()) {
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submitCode();
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} else {
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File::OpenUrl(getData()->codeByFragmentUrl);
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}
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}
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void CodeWidget::submitCode() {
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const auto text = QString(
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_code->getLastText()
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).remove(
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TextUtilities::RegExpDigitsExclude()
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).mid(0, getData()->codeLength);
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if (_sentRequest
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|| _sentCode == text
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|| text.size() != getData()->codeLength) {
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return;
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}
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hideError();
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_checkRequestTimer.callEach(1000);
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_sentCode = text;
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getData()->pwdState = Core::CloudPasswordState();
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_sentRequest = api().request(MTPauth_SignIn(
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MTP_flags(MTPauth_SignIn::Flag::f_phone_code),
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MTP_string(getData()->phone),
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MTP_bytes(getData()->phoneHash),
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MTP_string(_sentCode),
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MTPEmailVerification()
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)).done([=](const MTPauth_Authorization &result) {
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codeSubmitDone(result);
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}).fail([=](const MTP::Error &error) {
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codeSubmitFail(error);
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}).handleFloodErrors().send();
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}
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rpl::producer<QString> CodeWidget::nextButtonText() const {
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return _isFragment.value(
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) | rpl::map([=](bool isFragment) {
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return isFragment
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? tr::lng_intro_fragment_button()
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: Step::nextButtonText();
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}) | rpl::flatten_latest();
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}
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rpl::producer<const style::RoundButton*> CodeWidget::nextButtonStyle() const {
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return _isFragment.value(
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) | rpl::map([](bool isFragment) {
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return isFragment ? &st::introFragmentButton : nullptr;
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});
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}
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void CodeWidget::noTelegramCode() {
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if (_noTelegramCodeRequestId) {
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return;
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}
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_noTelegramCodeRequestId = api().request(MTPauth_ResendCode(
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MTP_string(getData()->phone),
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MTP_bytes(getData()->phoneHash)
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)).done([=](const MTPauth_SentCode &result) {
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noTelegramCodeDone(result);
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}).fail([=](const MTP::Error &error) {
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noTelegramCodeFail(error);
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}).handleFloodErrors().send();
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}
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void CodeWidget::noTelegramCodeDone(const MTPauth_SentCode &result) {
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_noTelegramCodeRequestId = 0;
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result.match([&](const MTPDauth_sentCode &data) {
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const auto &d = result.c_auth_sentCode();
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fillSentCodeData(data);
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_code->setDigitsCountMax(getData()->codeLength);
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const auto next = data.vnext_type();
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if (next && next->type() == mtpc_auth_codeTypeCall) {
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getData()->callStatus = CallStatus::Waiting;
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getData()->callTimeout = d.vtimeout().value_or(60);
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} else {
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getData()->callStatus = CallStatus::Disabled;
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getData()->callTimeout = 0;
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}
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getData()->codeByTelegram = false;
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updateDescText();
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}, [&](const MTPDauth_sentCodeSuccess &data) {
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finish(data.vauthorization());
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});
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}
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void CodeWidget::noTelegramCodeFail(const MTP::Error &error) {
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if (MTP::IsFloodError(error)) {
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_noTelegramCodeRequestId = 0;
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showCodeError(tr::lng_flood_error());
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return;
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} else if (error.type() == u"SEND_CODE_UNAVAILABLE"_q) {
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_noTelegramCodeRequestId = 0;
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return;
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}
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_noTelegramCodeRequestId = 0;
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if (Logs::DebugEnabled()) { // internal server error
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showCodeError(rpl::single(error.type() + ": " + error.description()));
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} else {
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showCodeError(rpl::single(Lang::Hard::ServerError()));
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}
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}
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} // namespace details
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} // namespace Intro
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