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Allow to add non-members as administrators in basic groups using setChatMemberStatus.

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This commit is contained in:
levlam 2021-09-24 10:20:50 +03:00
parent e212d1293d
commit f2908bb7e5
2 changed files with 27 additions and 8 deletions
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33
td/telegram/ContactsManager.cpp
View File

@ -7108,11 +7108,9 @@ void ContactsManager::change_chat_participant_status(ChatId chat_id, UserId user
}
auto participant = get_chat_full_participant(chat_full, DialogId(user_id));
if (participant == nullptr) {
// the user isn't a member
if (!status.is_administrator()) {
return add_chat_participant(chat_id, user_id, 0, std::move(promise));
}
if (participant == nullptr && !status.is_administrator()) {
// the user isn't a member, but needs to be added
return add_chat_participant(chat_id, user_id, 0, std::move(promise));
}
if (!get_chat_permissions(c).can_promote_members()) {
@ -7120,16 +7118,35 @@ void ContactsManager::change_chat_participant_status(ChatId chat_id, UserId user
}
if (user_id == get_my_id()) {
return promise.set_error(Status::Error(3, "Can't change chat member status of self"));
return promise.set_error(Status::Error(3, "Can't promote or demote self"));
}
if (participant == nullptr) {
// the user must be added first
CHECK(status.is_administrator());
auto add_chat_participant_promise = PromiseCreator::lambda(
[actor_id = actor_id(this), chat_id, user_id, promise = std::move(promise)](Result<Unit> &&result) mutable {
if (result.is_error()) {
promise.set_error(result.move_as_error());
} else {
send_closure(actor_id, &ContactsManager::send_edit_chat_admin_query, chat_id, user_id, true,
std::move(promise));
}
});
return add_chat_participant(chat_id, user_id, 0, std::move(add_chat_participant_promise));
}
send_edit_chat_admin_query(chat_id, user_id, status.is_administrator(), std::move(promise));
}
void ContactsManager::send_edit_chat_admin_query(ChatId chat_id, UserId user_id, bool is_administrator,
Promise<Unit> &&promise) {
auto input_user = get_input_user(user_id);
if (input_user == nullptr) {
return promise.set_error(Status::Error(3, "User not found"));
}
td_->create_handler<EditChatAdminQuery>(std::move(promise))
->send(chat_id, std::move(input_user), status.is_administrator());
td_->create_handler<EditChatAdminQuery>(std::move(promise))->send(chat_id, std::move(input_user), is_administrator);
}
void ContactsManager::can_transfer_ownership(Promise<CanTransferOwnershipResult> &&promise) {

2
td/telegram/ContactsManager.h
View File

@ -1488,6 +1488,8 @@ class ContactsManager final : public Actor {
void change_channel_participant_status(ChannelId channel_id, DialogId participant_dialog_id,
DialogParticipantStatus status, Promise<Unit> &&promise);
void send_edit_chat_admin_query(ChatId chat_id, UserId user_id, bool is_administrator, Promise<Unit> &&promise);
void delete_chat_participant(ChatId chat_id, UserId user_id, bool revoke_messages, Promise<Unit> &&promise);
void search_chat_participants(ChatId chat_id, const string &query, int32 limit, DialogParticipantsFilter filter,