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Use can_delete_dialog in delete_dialog_history.

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This commit is contained in:
levlam 2022-04-29 14:50:54 +03:00
parent ddbfc45925
commit f2dead72ca
1 changed files with 16 additions and 29 deletions
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45
td/telegram/MessagesManager.cpp
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@ -11059,8 +11059,7 @@ void MessagesManager::delete_dialog_history(DialogId dialog_id, bool remove_from
return promise.set_error(Status::Error(400, "Can't delete the chat"));
}
if (!remove_from_dialog_list) {
return promise.set_error(
Status::Error(400, "Can't delete only chat history without removing the chat from the chat list"));
return promise.set_error(Status::Error(400, "Can't delete chat history without removing the chat"));
}
removed_sponsored_dialog_id_ = dialog_id;
@ -11071,37 +11070,25 @@ void MessagesManager::delete_dialog_history(DialogId dialog_id, bool remove_from
return;
}
auto dialog_type = dialog_id.get_type();
switch (dialog_type) {
case DialogType::User:
case DialogType::Chat:
// ok
break;
case DialogType::Channel:
if (revoke) {
if (!td_->contacts_manager_->get_channel_can_be_deleted(d->dialog_id.get_channel_id())) {
return promise.set_error(Status::Error(400, "Can't delete chat history for all chat members"));
}
} else {
if (is_broadcast_channel(dialog_id)) {
return promise.set_error(Status::Error(400, "Can't delete chat history in a channel"));
}
if (td_->contacts_manager_->is_channel_public(dialog_id.get_channel_id())) {
return promise.set_error(Status::Error(400, "Can't delete chat history in a public supergroup"));
}
auto can_delete = can_delete_dialog(d);
if (revoke) {
if (!can_delete.for_all_users_) {
if (!can_delete.for_self_) {
return promise.set_error(Status::Error(400, "Chat history can't be deleted"));
}
break;
case DialogType::SecretChat:
// ok
break;
case DialogType::None:
default:
UNREACHABLE();
break;
LOG(INFO) << "Can't delete history of " << dialog_id << " for everyone; delete it only for self";
revoke = false;
}
} else {
if (!can_delete.for_self_) {
return promise.set_error(
Status::Error(400, PSLICE() << "Can't delete history of " << dialog_id << " only for self"));
}
}
auto last_new_message_id = d->last_new_message_id;
if (dialog_type != DialogType::SecretChat && last_new_message_id == MessageId()) {
if (dialog_id.get_type() != DialogType::SecretChat && last_new_message_id == MessageId()) {
// TODO get dialog from the server and delete history from last message identifier
}