348 lines
9.9 KiB
C++
348 lines
9.9 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 "ui/boxes/edit_invite_link.h"
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#include "lang/lang_keys.h"
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#include "ui/boxes/choose_date_time.h"
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#include "ui/widgets/labels.h"
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#include "ui/widgets/fields/input_field.h"
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#include "ui/widgets/fields/number_input.h"
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#include "ui/widgets/checkbox.h"
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#include "ui/wrap/slide_wrap.h"
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#include "base/unixtime.h"
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#include "styles/style_settings.h"
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#include "styles/style_layers.h"
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#include "styles/style_info.h"
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namespace Ui {
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namespace {
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constexpr auto kMaxLimit = std::numeric_limits<int>::max();
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constexpr auto kHour = 3600;
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constexpr auto kDay = 86400;
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constexpr auto kMaxLabelLength = 32;
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[[nodiscard]] QString FormatExpireDate(TimeId date) {
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if (date > 0) {
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return langDateTime(base::unixtime::parse(date));
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} else if (-date < kDay) {
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return tr::lng_hours(tr::now, lt_count, (-date / kHour));
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} else if (-date < 7 * kDay) {
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return tr::lng_days(tr::now, lt_count, (-date / kDay));
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} else {
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return tr::lng_weeks(tr::now, lt_count, (-date / (7 * kDay)));
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}
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}
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} // namespace
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void EditInviteLinkBox(
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not_null<GenericBox*> box,
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const InviteLinkFields &data,
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Fn<void(InviteLinkFields)> done) {
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using namespace rpl::mappers;
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const auto link = data.link;
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const auto isGroup = data.isGroup;
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const auto isPublic = data.isPublic;
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box->setTitle(link.isEmpty()
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? tr::lng_group_invite_new_title()
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: tr::lng_group_invite_edit_title());
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const auto container = box->verticalLayout();
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const auto addTitle = [&](
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not_null<VerticalLayout*> container,
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rpl::producer<QString> text) {
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container->add(
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object_ptr<FlatLabel>(
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container,
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std::move(text),
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st::defaultSubsectionTitle),
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(st::defaultSubsectionTitlePadding
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+ style::margins(0, st::defaultVerticalListSkip, 0, 0)));
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};
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const auto addDivider = [&](
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not_null<VerticalLayout*> container,
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rpl::producer<QString> text,
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style::margins margins = style::margins()) {
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container->add(
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object_ptr<DividerLabel>(
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container,
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object_ptr<FlatLabel>(
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container,
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std::move(text),
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st::boxDividerLabel),
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st::defaultBoxDividerLabelPadding),
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margins);
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};
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const auto now = base::unixtime::now();
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const auto expire = data.expireDate ? data.expireDate : kMaxLimit;
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const auto expireGroup = std::make_shared<RadiobuttonGroup>(expire);
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const auto usage = data.usageLimit ? data.usageLimit : kMaxLimit;
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const auto usageGroup = std::make_shared<RadiobuttonGroup>(usage);
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using Buttons = base::flat_map<int, base::unique_qptr<Radiobutton>>;
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struct State {
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Buttons expireButtons;
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Buttons usageButtons;
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int expireValue = 0;
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int usageValue = 0;
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rpl::variable<bool> requestApproval = false;
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};
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const auto state = box->lifetime().make_state<State>(State{
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.expireValue = expire,
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.usageValue = usage,
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.requestApproval = (data.requestApproval && !isPublic),
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});
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const auto requestApproval = isPublic
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? nullptr
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: container->add(
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object_ptr<SettingsButton>(
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container,
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tr::lng_group_invite_request_approve(),
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st::settingsButtonNoIcon),
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style::margins{ 0, 0, 0, st::defaultVerticalListSkip });
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if (requestApproval) {
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requestApproval->toggleOn(state->requestApproval.value());
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state->requestApproval = requestApproval->toggledValue();
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addDivider(container, rpl::conditional(
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state->requestApproval.value(),
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(isGroup
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? tr::lng_group_invite_about_approve()
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: tr::lng_group_invite_about_approve_channel()),
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(isGroup
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? tr::lng_group_invite_about_no_approve()
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: tr::lng_group_invite_about_no_approve_channel())));
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}
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const auto labelField = container->add(
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object_ptr<Ui::InputField>(
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container,
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st::defaultInputField,
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tr::lng_group_invite_label_header(),
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data.label),
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style::margins(
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st::defaultSubsectionTitlePadding.left(),
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st::defaultVerticalListSkip,
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st::defaultSubsectionTitlePadding.right(),
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st::defaultVerticalListSkip * 2));
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labelField->setMaxLength(kMaxLabelLength);
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addDivider(container, tr::lng_group_invite_label_about());
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addTitle(container, tr::lng_group_invite_expire_title());
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const auto expiresWrap = container->add(
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object_ptr<VerticalLayout>(container),
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style::margins(0, 0, 0, st::defaultVerticalListSkip));
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addDivider(
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container,
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tr::lng_group_invite_expire_about());
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const auto usagesSlide = container->add(
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object_ptr<SlideWrap<VerticalLayout>>(
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container,
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object_ptr<VerticalLayout>(container)));
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const auto usagesInner = usagesSlide->entity();
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addTitle(usagesInner, tr::lng_group_invite_usage_title());
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const auto usagesWrap = usagesInner->add(
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object_ptr<VerticalLayout>(usagesInner),
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style::margins(0, 0, 0, st::defaultVerticalListSkip));
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addDivider(usagesInner, tr::lng_group_invite_usage_about());
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static const auto addButton = [](
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not_null<VerticalLayout*> container,
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const std::shared_ptr<RadiobuttonGroup> &group,
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int value,
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const QString &text) {
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return container->add(
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object_ptr<Radiobutton>(
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container,
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group,
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value,
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text),
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st::inviteLinkLimitMargin);
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};
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const auto regenerate = [=] {
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expireGroup->setValue(state->expireValue);
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usageGroup->setValue(state->usageValue);
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auto expires = std::vector{ kMaxLimit, -kHour, -kDay, -kDay * 7, 0 };
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auto usages = std::vector{ kMaxLimit, 1, 10, 100, 0 };
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auto defaults = State();
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for (auto i = begin(expires); i != end(expires); ++i) {
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if (*i == state->expireValue) {
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break;
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} else if (*i == kMaxLimit) {
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continue;
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} else if (!*i || (now - *i >= state->expireValue)) {
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expires.insert(i, state->expireValue);
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break;
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}
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}
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for (auto i = begin(usages); i != end(usages); ++i) {
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if (*i == state->usageValue) {
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break;
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} else if (*i == kMaxLimit) {
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continue;
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} else if (!*i || *i > state->usageValue) {
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usages.insert(i, state->usageValue);
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break;
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}
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}
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state->expireButtons.clear();
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state->usageButtons.clear();
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for (const auto limit : expires) {
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const auto text = (limit == kMaxLimit)
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? tr::lng_group_invite_expire_never(tr::now)
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: !limit
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? tr::lng_group_invite_expire_custom(tr::now)
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: FormatExpireDate(limit);
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state->expireButtons.emplace(
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limit,
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addButton(expiresWrap, expireGroup, limit, text));
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}
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for (const auto limit : usages) {
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const auto text = (limit == kMaxLimit)
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? tr::lng_group_invite_usage_any(tr::now)
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: !limit
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? tr::lng_group_invite_usage_custom(tr::now)
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: Lang::FormatCountDecimal(limit);
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state->usageButtons.emplace(
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limit,
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addButton(usagesWrap, usageGroup, limit, text));
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}
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};
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const auto guard = MakeWeak(box);
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expireGroup->setChangedCallback([=](int value) {
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if (value) {
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state->expireValue = value;
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return;
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}
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expireGroup->setValue(state->expireValue);
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box->getDelegate()->show(Box([=](not_null<GenericBox*> box) {
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const auto save = [=](TimeId result) {
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if (!result) {
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return;
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}
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if (guard) {
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state->expireValue = result;
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regenerate();
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}
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box->closeBox();
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};
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const auto now = base::unixtime::now();
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const auto time = (state->expireValue == kMaxLimit)
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? (now + kDay)
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: (state->expireValue > now)
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? state->expireValue
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: (state->expireValue < 0)
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? (now - state->expireValue)
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: (now + kDay);
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ChooseDateTimeBox(box, {
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.title = tr::lng_group_invite_expire_after(),
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.submit = tr::lng_settings_save(),
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.done = save,
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.time = time,
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});
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}));
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});
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usageGroup->setChangedCallback([=](int value) {
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if (value) {
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state->usageValue = value;
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return;
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}
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usageGroup->setValue(state->usageValue);
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box->getDelegate()->show(Box([=](not_null<GenericBox*> box) {
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const auto height = st::boxPadding.bottom()
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+ st::defaultInputField.heightMin
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+ st::boxPadding.bottom();
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box->setTitle(tr::lng_group_invite_expire_after());
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const auto wrap = box->addRow(object_ptr<FixedHeightWidget>(
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box,
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height));
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const auto input = CreateChild<NumberInput>(
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wrap,
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st::defaultInputField,
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tr::lng_group_invite_custom_limit(),
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(state->usageValue == kMaxLimit
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? QString()
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: QString::number(state->usageValue)),
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200'000);
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wrap->widthValue(
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) | rpl::start_with_next([=](int width) {
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input->resize(width, input->height());
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input->moveToLeft(0, st::boxPadding.bottom());
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}, input->lifetime());
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box->setFocusCallback([=] {
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input->setFocusFast();
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});
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const auto save = [=] {
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const auto value = input->getLastText().toInt();
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if (value <= 0) {
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input->showError();
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return;
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}
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if (guard) {
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state->usageValue = value;
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regenerate();
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}
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box->closeBox();
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};
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QObject::connect(input, &NumberInput::submitted, save);
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box->addButton(tr::lng_settings_save(), save);
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box->addButton(tr::lng_cancel(), [=] { box->closeBox(); });
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}));
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});
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regenerate();
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usagesSlide->toggleOn(state->requestApproval.value() | rpl::map(!_1));
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usagesSlide->finishAnimating();
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const auto &saveLabel = link.isEmpty()
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? tr::lng_formatting_link_create
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: tr::lng_settings_save;
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box->addButton(saveLabel(), [=] {
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const auto label = labelField->getLastText();
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const auto expireDate = (state->expireValue == kMaxLimit)
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? 0
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: (state->expireValue < 0)
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? (base::unixtime::now() - state->expireValue)
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: state->expireValue;
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const auto usageLimit = (state->usageValue == kMaxLimit)
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? 0
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: state->usageValue;
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done(InviteLinkFields{
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.link = link,
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.label = label,
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.expireDate = expireDate,
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.usageLimit = usageLimit,
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.requestApproval = state->requestApproval.current(),
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.isGroup = isGroup,
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.isPublic = isPublic,
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});
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});
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box->addButton(tr::lng_cancel(), [=] { box->closeBox(); });
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}
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void CreateInviteLinkBox(
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not_null<GenericBox*> box,
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bool isGroup,
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bool isPublic,
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Fn<void(InviteLinkFields)> done) {
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EditInviteLinkBox(
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box,
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InviteLinkFields{ .isGroup = isGroup, .isPublic = isPublic },
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std::move(done));
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}
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} // namespace Ui
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