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Support chat-members in getChatMember.

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This commit is contained in:
levlam 2021-03-24 23:40:13 +03:00
parent adedc7ad4f
commit 206cd55479
6 changed files with 87 additions and 50 deletions
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4
td/generate/scheme/td_api.tl
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@ -4393,8 +4393,8 @@ canTransferOwnership = CanTransferOwnershipResult;
//@chat_id Chat identifier @user_id Identifier of the user to which transfer the ownership. The ownership can't be transferred to a bot or to a deleted user @password The password of the current user
transferChatOwnership chat_id:int53 user_id:int32 password:string = Ok;
//@description Returns information about a single member of a chat @chat_id Chat identifier @user_id User identifier
getChatMember chat_id:int53 user_id:int32 = ChatMember;
//@description Returns information about a single member of a chat @chat_id Chat identifier @member_id Member identifier
getChatMember chat_id:int53 member_id:MessageSender = ChatMember;
//@description Searches for a specified query in the first name, last name and username of the members of a specified chat. Requires administrator rights in channels @chat_id Chat identifier @query Query to search for @limit The maximum number of users to be returned @filter The type of users to return. By default, chatMembersFilterMembers
searchChatMembers chat_id:int53 query:string limit:int32 filter:ChatMembersFilter = ChatMembers;

94
td/telegram/ContactsManager.cpp
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@ -2905,13 +2905,13 @@ class GetFullChannelQuery : public Td::ResultHandler {
class GetChannelParticipantQuery : public Td::ResultHandler {
Promise<DialogParticipant> promise_;
ChannelId channel_id_;
UserId user_id_;
DialogId participant_dialog_id_;
public:
explicit GetChannelParticipantQuery(Promise<DialogParticipant> &&promise) : promise_(std::move(promise)) {
}
void send(ChannelId channel_id, UserId user_id, tl_object_ptr<telegram_api::InputPeer> &&input_peer) {
void send(ChannelId channel_id, DialogId participant_dialog_id, tl_object_ptr<telegram_api::InputPeer> &&input_peer) {
auto input_channel = td->contacts_manager_->get_input_channel(channel_id);
if (input_channel == nullptr) {
return promise_.set_error(Status::Error(3, "Supergroup not found"));
@ -2920,7 +2920,7 @@ class GetChannelParticipantQuery : public Td::ResultHandler {
CHECK(input_peer != nullptr);
channel_id_ = channel_id;
user_id_ = user_id;
participant_dialog_id_ = participant_dialog_id;
send_query(G()->net_query_creator().create(
telegram_api::channels_getParticipant(std::move(input_channel), std::move(input_peer))));
}
@ -2946,11 +2946,11 @@ class GetChannelParticipantQuery : public Td::ResultHandler {
void on_error(uint64 id, Status status) override {
if (status.message() == "USER_NOT_PARTICIPANT") {
promise_.set_value(DialogParticipant::left(DialogId(user_id_)));
promise_.set_value(DialogParticipant::left(participant_dialog_id_));
return;
}
td->contacts_manager_->on_get_channel_error(channel_id_, status, "GetChannelParticipantQuery");
// td->contacts_manager_->on_get_channel_error(channel_id_, status, "GetChannelParticipantQuery");
promise_.set_error(std::move(status));
}
};
@ -6873,7 +6873,7 @@ void ContactsManager::change_channel_participant_status(ChannelId channel_id, Us
});
td_->create_handler<GetChannelParticipantQuery>(std::move(on_result_promise))
->send(channel_id, user_id, std::move(input_peer));
->send(channel_id, DialogId(user_id), std::move(input_peer));
}
void ContactsManager::change_channel_participant_status_impl(ChannelId channel_id, UserId user_id,
@ -14531,47 +14531,73 @@ void ContactsManager::ban_dialog_participant(DialogId dialog_id, UserId user_id,
}
}
DialogParticipant ContactsManager::get_dialog_participant(DialogId dialog_id, UserId user_id, int64 &random_id,
bool force, Promise<Unit> &&promise) {
LOG(INFO) << "Receive GetChatMember request to get " << user_id << " in " << dialog_id << " with random_id "
<< random_id;
DialogParticipant ContactsManager::get_dialog_participant(DialogId dialog_id,
const td_api::object_ptr<td_api::MessageSender> &member_id,
int64 &random_id, bool force, Promise<Unit> &&promise) {
LOG(INFO) << "Receive GetChatMember request to get " << to_string(member_id) << " in " << dialog_id
<< " with random_id " << random_id;
if (!td_->messages_manager_->have_dialog_force(dialog_id, "get_dialog_participant")) {
promise.set_error(Status::Error(3, "Chat not found"));
return DialogParticipant();
}
if (member_id == nullptr) {
promise.set_error(Status::Error(3, "Member must be non-empty"));
return DialogParticipant();
}
DialogId participant_dialog_id;
switch (member_id->get_id()) {
case td_api::messageSenderUser::ID:
participant_dialog_id =
DialogId(UserId(static_cast<const td_api::messageSenderUser *>(member_id.get())->user_id_));
break;
case td_api::messageSenderChat::ID:
participant_dialog_id = DialogId(static_cast<const td_api::messageSenderChat *>(member_id.get())->chat_id_);
break;
default:
UNREACHABLE();
}
if (!participant_dialog_id.is_valid()) {
promise.set_error(Status::Error(3, "Invalid member identifier specified"));
return DialogParticipant();
}
switch (dialog_id.get_type()) {
case DialogType::User: {
auto peer_user_id = dialog_id.get_user_id();
if (user_id == get_my_id()) {
case DialogType::User:
if (participant_dialog_id == DialogId(get_my_id())) {
promise.set_value(Unit());
return {DialogId(user_id), peer_user_id, 0, DialogParticipantStatus::Member()};
return {participant_dialog_id, dialog_id.get_user_id(), 0, DialogParticipantStatus::Member()};
}
if (user_id == peer_user_id) {
if (participant_dialog_id == dialog_id) {
promise.set_value(Unit());
return {DialogId(peer_user_id), user_id, 0, DialogParticipantStatus::Member()};
return {participant_dialog_id, get_my_id(), 0, DialogParticipantStatus::Member()};
}
promise.set_error(Status::Error(3, "User is not a member of the private chat"));
promise.set_error(Status::Error(3, "Member not found"));
break;
}
case DialogType::Chat:
return get_chat_participant(dialog_id.get_chat_id(), user_id, force, std::move(promise));
if (participant_dialog_id.get_type() != DialogType::User) {
promise.set_value(Unit());
return DialogParticipant::left(participant_dialog_id);
}
return get_chat_participant(dialog_id.get_chat_id(), participant_dialog_id.get_user_id(), force,
std::move(promise));
case DialogType::Channel:
return get_channel_participant(dialog_id.get_channel_id(), user_id, random_id, force, std::move(promise));
return get_channel_participant(dialog_id.get_channel_id(), participant_dialog_id, random_id, force,
std::move(promise));
case DialogType::SecretChat: {
auto peer_user_id = get_secret_chat_user_id(dialog_id.get_secret_chat_id());
if (user_id == get_my_id()) {
if (participant_dialog_id == DialogId(get_my_id())) {
promise.set_value(Unit());
return {DialogId(user_id), peer_user_id.is_valid() ? peer_user_id : user_id, 0,
return {participant_dialog_id, peer_user_id.is_valid() ? peer_user_id : get_my_id(), 0,
DialogParticipantStatus::Member()};
}
if (peer_user_id.is_valid() && user_id == peer_user_id) {
if (participant_dialog_id == DialogId(peer_user_id)) {
promise.set_value(Unit());
return {DialogId(peer_user_id), user_id, 0, DialogParticipantStatus::Member()};
return {participant_dialog_id, get_my_id(), 0, DialogParticipantStatus::Member()};
}
promise.set_error(Status::Error(3, "User is not a member of the secret chat"));
promise.set_error(Status::Error(3, "Member not found"));
break;
}
case DialogType::None:
@ -14794,9 +14820,10 @@ void ContactsManager::do_search_chat_participants(ChatId chat_id, const string &
})});
}
DialogParticipant ContactsManager::get_channel_participant(ChannelId channel_id, UserId user_id, int64 &random_id,
bool force, Promise<Unit> &&promise) {
LOG(INFO) << "Trying to get " << user_id << " as member of " << channel_id << " with random_id " << random_id;
DialogParticipant ContactsManager::get_channel_participant(ChannelId channel_id, DialogId participant_dialog_id,
int64 &random_id, bool force, Promise<Unit> &&promise) {
LOG(INFO) << "Trying to get " << participant_dialog_id << " as member of " << channel_id << " with random_id "
<< random_id;
if (random_id != 0) {
// request has already been sent before
auto it = received_channel_participant_.find(random_id);
@ -14807,13 +14834,15 @@ DialogParticipant ContactsManager::get_channel_participant(ChannelId channel_id,
return result;
}
auto input_peer = get_input_peer_user(user_id, AccessRights::Read);
auto input_peer = td_->messages_manager_->get_input_peer(participant_dialog_id, AccessRights::Read);
if (input_peer == nullptr) {
promise.set_error(Status::Error(6, "User not found"));
return DialogParticipant();
}
if (!td_->auth_manager_->is_bot() && is_user_bot(user_id)) {
if (!td_->auth_manager_->is_bot() && participant_dialog_id.get_type() == DialogType::User &&
is_user_bot(participant_dialog_id.get_user_id())) {
auto user_id = participant_dialog_id.get_user_id();
auto u = get_user(user_id);
CHECK(u != nullptr);
if (is_bot_info_expired(user_id, u->bot_info_version)) {
@ -14831,7 +14860,8 @@ DialogParticipant ContactsManager::get_channel_participant(ChannelId channel_id,
} while (random_id == 0 || received_channel_participant_.find(random_id) != received_channel_participant_.end());
received_channel_participant_[random_id]; // reserve place for result
LOG(DEBUG) << "Get info about " << user_id << " membership in the " << channel_id << " with random_id " << random_id;
LOG(DEBUG) << "Get info about " << participant_dialog_id << " membership in the " << channel_id << " with random_id "
<< random_id;
auto on_result_promise = PromiseCreator::lambda(
[this, random_id, promise = std::move(promise)](Result<DialogParticipant> r_dialog_participant) mutable {
@ -14851,7 +14881,7 @@ DialogParticipant ContactsManager::get_channel_participant(ChannelId channel_id,
});
td_->create_handler<GetChannelParticipantQuery>(std::move(on_result_promise))
->send(channel_id, user_id, std::move(input_peer));
->send(channel_id, participant_dialog_id, std::move(input_peer));
return DialogParticipant();
}

9
td/telegram/ContactsManager.h
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@ -525,8 +525,9 @@ class ContactsManager : public Actor {
void ban_dialog_participant(DialogId dialog_id, UserId user_id, int32 banned_until_date, bool revoke_messages,
Promise<Unit> &&promise);
DialogParticipant get_dialog_participant(DialogId dialog_id, UserId user_id, int64 &random_id, bool force,
Promise<Unit> &&promise);
DialogParticipant get_dialog_participant(DialogId dialog_id,
const td_api::object_ptr<td_api::MessageSender> &member_id, int64 &random_id,
bool force, Promise<Unit> &&promise);
void search_dialog_participants(DialogId dialog_id, const string &query, int32 limit, DialogParticipantsFilter filter,
bool without_bot_info, Promise<DialogParticipants> &&promise);
@ -1425,8 +1426,8 @@ class ContactsManager : public Actor {
DialogParticipant get_chat_participant(ChatId chat_id, UserId user_id, bool force, Promise<Unit> &&promise);
DialogParticipant get_channel_participant(ChannelId channel_id, UserId user_id, int64 &random_id, bool force,
Promise<Unit> &&promise);
DialogParticipant get_channel_participant(ChannelId channel_id, DialogId participant_dialog_id, int64 &random_id,
bool force, Promise<Unit> &&promise);
static string get_dialog_administrators_database_key(DialogId dialog_id);

22
td/telegram/Td.cpp
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@ -1940,26 +1940,32 @@ class UpgradeGroupChatToSupergroupChatRequest : public RequestActor<> {
class GetChatMemberRequest : public RequestActor<> {
DialogId dialog_id_;
UserId user_id_;
td_api::object_ptr<td_api::MessageSender> member_id_;
int64 random_id_;
DialogParticipant dialog_participant_;
void do_run(Promise<Unit> &&promise) override {
dialog_participant_ = td->contacts_manager_->get_dialog_participant(dialog_id_, user_id_, random_id_,
dialog_participant_ = td->contacts_manager_->get_dialog_participant(dialog_id_, member_id_, random_id_,
get_tries() < 3, std::move(promise));
}
void do_send_result() override {
if (!td->contacts_manager_->have_user(user_id_)) {
return send_error(Status::Error(3, "User not found"));
auto dialog_id = dialog_participant_.dialog_id;
if ((dialog_id.get_type() == DialogType::User && !td->contacts_manager_->have_user(dialog_id.get_user_id())) ||
!td->messages_manager_->have_dialog(dialog_id)) {
return send_error(Status::Error(3, "Member not found"));
}
send_result(td->contacts_manager_->get_chat_member_object(dialog_participant_));
}
public:
GetChatMemberRequest(ActorShared<Td> td, uint64 request_id, int64 dialog_id, int32 user_id)
: RequestActor(std::move(td), request_id), dialog_id_(dialog_id), user_id_(user_id), random_id_(0) {
GetChatMemberRequest(ActorShared<Td> td, uint64 request_id, int64 dialog_id,
td_api::object_ptr<td_api::MessageSender> &&member_id)
: RequestActor(std::move(td), request_id)
, dialog_id_(dialog_id)
, member_id_(std::move(member_id))
, random_id_(0) {
set_tries(3);
}
};
@ -6370,8 +6376,8 @@ void Td::on_request(uint64 id, td_api::transferChatOwnership &request) {
std::move(promise));
}
void Td::on_request(uint64 id, const td_api::getChatMember &request) {
CREATE_REQUEST(GetChatMemberRequest, request.chat_id_, request.user_id_);
void Td::on_request(uint64 id, td_api::getChatMember &request) {
CREATE_REQUEST(GetChatMemberRequest, request.chat_id_, std::move(request.member_id_));
}
void Td::on_request(uint64 id, td_api::searchChatMembers &request) {

2
td/telegram/Td.h
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@ -809,7 +809,7 @@ class Td final : public NetQueryCallback {
void on_request(uint64 id, td_api::transferChatOwnership &request);
void on_request(uint64 id, const td_api::getChatMember &request);
void on_request(uint64 id, td_api::getChatMember &request);
void on_request(uint64 id, td_api::searchChatMembers &request);

6
td/telegram/cli.cpp
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@ -2452,9 +2452,9 @@ class CliClient final : public Actor {
get_chat_members_filter(filter)));
} else if (op == "gcm") {
string chat_id;
string user_id;
get_args(args, chat_id, user_id);
send_request(td_api::make_object<td_api::getChatMember>(as_chat_id(chat_id), as_user_id(user_id)));
string member_id;
get_args(args, chat_id, member_id);
send_request(td_api::make_object<td_api::getChatMember>(as_chat_id(chat_id), as_message_sender(member_id)));
} else if (op == "GetChatAdministrators") {
string chat_id = args;
send_request(td_api::make_object<td_api::getChatAdministrators>(as_chat_id(chat_id)));