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Fix MessagesManager::can_delete_dialog.

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This commit is contained in:
levlam 2023-07-22 19:58:26 +03:00
parent 925f944743
commit ea848ff2e4
1 changed files with 9 additions and 5 deletions
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14
td/telegram/MessagesManager.cpp
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@ -11301,11 +11301,15 @@ MessagesManager::CanDeleteDialog MessagesManager::can_delete_dialog(const Dialog
case DialogType::Chat:
// chats can be deleted only for self and can be deleted for everyone by their creator
return {true, td_->contacts_manager_->get_chat_status(d->dialog_id.get_chat_id()).is_creator()};
case DialogType::Channel:
// private supergroups can be deleted for self
return {!is_broadcast_channel(d->dialog_id) &&
!td_->contacts_manager_->is_channel_public(d->dialog_id.get_channel_id()),
td_->contacts_manager_->get_channel_can_be_deleted(d->dialog_id.get_channel_id())};
case DialogType::Channel: {
// private non-forum joined supergroups can be deleted for self
auto channel_id = d->dialog_id.get_channel_id();
return {!td_->contacts_manager_->is_broadcast_channel(channel_id) &&
!td_->contacts_manager_->is_channel_public(channel_id) &&
!td_->contacts_manager_->is_forum_channel(channel_id) &&
td_->contacts_manager_->get_channel_status(channel_id).is_member(),
td_->contacts_manager_->get_channel_can_be_deleted(channel_id)};
}
case DialogType::SecretChat:
if (td_->contacts_manager_->get_secret_chat_state(d->dialog_id.get_secret_chat_id()) == SecretChatState::Closed) {
// in a closed secret chats there is no way to delete messages for both users