Implement revoke of permanent link.

Telegram/SourceFiles/api/api_invite_links.cpp

@@ -72,7 +72,10 @@ void InviteLinks::performCreate(
 
 	using Flag = MTPmessages_ExportChatInvite::Flag;
 	_api->request(MTPmessages_ExportChatInvite(
-		MTP_flags((expireDate ? Flag::f_expire_date : Flag(0))
+		MTP_flags((revokeLegacyPermanent
+			? Flag::f_legacy_revoke_permanent
+			: Flag(0))
+			| (expireDate ? Flag::f_expire_date : Flag(0))
 			| (usageLimit ? Flag::f_usage_limit : Flag(0))),
 		peer->input,
 		MTP_int(expireDate),
@@ -118,14 +121,19 @@ auto InviteLinks::prepend(
 		i = _firstSlices.emplace(peer).first;
 	}
 	auto &links = i->second;
+	const auto permanent = lookupPermanent(links);
 	if (link.permanent) {
-		if (const auto permanent = lookupPermanent(links)) {
+		if (permanent) {
 			permanent->revoked = true;
 		}
 		editPermanentLink(peer, link.link);
 	}
 	++links.count;
+	if (permanent && !link.permanent) {
+		links.links.insert(begin(links.links) + 1, link);
+	} else {
 		links.links.insert(begin(links.links), link);
+	}
 	notify(peer);
 	return link;
 }
@@ -153,10 +161,6 @@ void InviteLinks::performEdit(
 		}
 		return;
 	}
-	auto &callbacks = _editCallbacks[key];
-	if (done) {
-		callbacks.push_back(std::move(done));
-	}
 
 	if (const auto permanent = revoke ? lookupPermanent(peer) : nullptr) {
 		if (permanent->link == link) {
@@ -167,6 +171,11 @@ void InviteLinks::performEdit(
 		}
 	}
 
+	auto &callbacks = _editCallbacks[key];
+	if (done) {
+		callbacks.push_back(std::move(done));
+	}
+
 	using Flag = MTPmessages_EditExportedChatInvite::Flag;
 	const auto requestId = _api->request(MTPmessages_EditExportedChatInvite(
 		MTP_flags((revoke ? Flag::f_revoked : Flag(0))

Telegram/SourceFiles/boxes/peers/edit_peer_invite_links.cpp

@@ -20,6 +20,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/toast/toast.h"
 #include "history/view/history_view_group_call_tracker.h" // GenerateUs...
 #include "lang/lang_keys.h"
+#include "boxes/confirm_box.h"
 #include "apiwrap.h"
 #include "styles/style_info.h"
 
@@ -45,24 +46,38 @@ void AddPermanentLinkBlock(
 	}) | rpl::distinct_until_changed(
 	) | rpl::start_spawning(container->lifetime());
 
-	const auto copyLink = [=] {
+	const auto weak = Ui::MakeWeak(container);
+	const auto copyLink = crl::guard(weak, [=] {
 		if (const auto link = computePermanentLink()) {
 			QGuiApplication::clipboard()->setText(link->link);
 			Ui::Toast::Show(tr::lng_group_invite_copied(tr::now));
 		}
-	};
-	const auto shareLink = [=] {
+	});
+	const auto shareLink = crl::guard(weak, [=] {
 		if (const auto link = computePermanentLink()) {
 			QGuiApplication::clipboard()->setText(link->link);
 			Ui::Toast::Show(tr::lng_group_invite_copied(tr::now));
 		}
-	};
-	const auto revokeLink = [=] {
+	});
+	const auto revokeLink = crl::guard(weak, [=] {
+		const auto box = std::make_shared<QPointer<ConfirmBox>>();
+		const auto done = crl::guard(weak, [=] {
 			if (const auto link = computePermanentLink()) {
-			QGuiApplication::clipboard()->setText(link->link);
-			Ui::Toast::Show(tr::lng_group_invite_copied(tr::now));
+				const auto close = [=](auto&&) {
+					if (*box) {
+						(*box)->closeBox();
 					}
 				};
+				peer->session().api().inviteLinks().revoke(
+					peer,
+					link->link,
+					close);
+			}
+		});
+		*box = Ui::show(
+			Box<ConfirmBox>(tr::lng_group_invite_about_new(tr::now), done),
+			Ui::LayerOption::KeepOther);
+	});
 
 	auto link = rpl::duplicate(
 		value

Telegram/SourceFiles/info/info.style

@@ -874,4 +874,4 @@ inviteLinkUserpics: GroupCallUserpics {
 }
 inviteLinkUserpicsSkip: 8px;
 inviteLinkJoinedFont: font(14px);
-inviteLinkJoinedRowPadding: margins(0px, 18px, 0px, 0px);
+inviteLinkJoinedRowPadding: margins(0px, 18px, 0px, 8px);