Add filter support to searchMessages.

GitOrigin-RevId: 571b0ee894296c1e8c947939f7098a1566731461

td/generate/scheme/td_api.tl

@@ -3591,14 +3591,15 @@ searchChatMessages chat_id:int53 query:string sender_user_id:int32 from_message_
 //@offset_chat_id The chat identifier of the last found message, or 0 for the first request
 //@offset_message_id The message identifier of the last found message, or 0 for the first request
 //@limit The maximum number of messages to be returned; up to 100. Fewer messages may be returned than specified by the limit, even if the end of the message history has not been reached
-searchMessages chat_list:ChatList query:string offset_date:int32 offset_chat_id:int53 offset_message_id:int53 limit:int32 = Messages;
+//@filter Filter for message content in the search results; searchMessagesFilterCall, searchMessagesFilterMissedCall, searchMessagesFilterMention, searchMessagesFilterUnreadMention and searchMessagesFilterFailedToSend are unsupported in this function
+searchMessages chat_list:ChatList query:string offset_date:int32 offset_chat_id:int53 offset_message_id:int53 limit:int32 filter:SearchMessagesFilter = Messages;
 
 //@description Searches for messages in secret chats. Returns the results in reverse chronological order. For optimal performance the number of returned messages is chosen by the library
 //@chat_id Identifier of the chat in which to search. Specify 0 to search in all secret chats
 //@query Query to search for. If empty, searchChatMessages should be used instead
 //@offset Offset of the first entry to return as received from the previous request; use empty string to get first chunk of results
 //@limit The maximum number of messages to be returned; up to 100. Fewer messages may be returned than specified by the limit, even if the end of the message history has not been reached
-//@filter A filter for the content of messages in the search results
+//@filter A filter for message content in the search results
 searchSecretMessages chat_id:int53 query:string offset:string limit:int32 filter:SearchMessagesFilter = FoundMessages;
 
 //@description Searches for call messages. Returns the results in reverse chronological order (i. e., in order of decreasing message_id). For optimal performance the number of returned messages is chosen by the library

td/telegram/MessagesManager.cpp

@@ -1648,6 +1648,7 @@ class SearchMessagesGlobalQuery : public Td::ResultHandler {
   DialogId offset_dialog_id_;
   MessageId offset_message_id_;
   int32 limit_;
+  SearchMessagesFilter filter_;
   int64 random_id_;
 
  public:
@@ -1655,13 +1656,15 @@ class SearchMessagesGlobalQuery : public Td::ResultHandler {
   }
 
   void send(FolderId folder_id, bool ignore_folder_id, const string &query, int32 offset_date,
-            DialogId offset_dialog_id, MessageId offset_message_id, int32 limit, int64 random_id) {
+            DialogId offset_dialog_id, MessageId offset_message_id, int32 limit, SearchMessagesFilter filter,
+            int64 random_id) {
     query_ = query;
     offset_date_ = offset_date;
     offset_dialog_id_ = offset_dialog_id;
     offset_message_id_ = offset_message_id;
     limit_ = limit;
     random_id_ = random_id;
+    filter_ = filter;
 
     auto input_peer = MessagesManager::get_input_peer_force(offset_dialog_id);
     CHECK(input_peer != nullptr);
@@ -1671,7 +1674,7 @@ class SearchMessagesGlobalQuery : public Td::ResultHandler {
       flags |= telegram_api::messages_searchGlobal::FOLDER_ID_MASK;
     }
     send_query(G()->net_query_creator().create(telegram_api::messages_searchGlobal(
-        flags, folder_id.get(), query, make_tl_object<telegram_api::inputMessagesFilterEmpty>(), offset_date_,
+        flags, folder_id.get(), query, MessagesManager::get_input_messages_filter(filter), offset_date_,
         std::move(input_peer), offset_message_id.get_server_message_id().get(), limit)));
   }
 
@@ -1683,7 +1686,7 @@ class SearchMessagesGlobalQuery : public Td::ResultHandler {
 
     auto info = td->messages_manager_->on_get_messages(result_ptr.move_as_ok(), "SearchMessagesGlobalQuery");
     td->messages_manager_->on_get_messages_search_result(query_, offset_date_, offset_dialog_id_, offset_message_id_,
-                                                         limit_, random_id_, info.total_count,
+                                                         limit_, filter_, random_id_, info.total_count,
                                                          std::move(info.messages));
 
     promise_.set_value(Unit());
@@ -8745,8 +8748,8 @@ void MessagesManager::on_failed_dialog_messages_search(DialogId dialog_id, int64
 }
 
 void MessagesManager::on_get_messages_search_result(const string &query, int32 offset_date, DialogId offset_dialog_id,
-                                                    MessageId offset_message_id, int32 limit, int64 random_id,
-                                                    int32 total_count,
+                                                    MessageId offset_message_id, int32 limit,
+                                                    SearchMessagesFilter filter, int64 random_id, int32 total_count,
                                                     vector<tl_object_ptr<telegram_api::Message>> &&messages) {
   LOG(INFO) << "Receive " << messages.size() << " found messages";
   auto it = found_messages_.find(random_id);
@@ -19229,10 +19232,9 @@ void MessagesManager::on_messages_db_calls_result(Result<MessagesDbCallsResult>
   promise.set_value(Unit());
 }
 
-std::pair<int32, vector<FullMessageId>> MessagesManager::search_messages(FolderId folder_id, bool ignore_folder_id,
-                                                                         const string &query, int32 offset_date,
-                                                                         DialogId offset_dialog_id,
-                                                                         MessageId offset_message_id, int32 limit,
+std::pair<int32, vector<FullMessageId>> MessagesManager::search_messages(
+    FolderId folder_id, bool ignore_folder_id, const string &query, int32 offset_date, DialogId offset_dialog_id,
+    MessageId offset_message_id, int32 limit, const tl_object_ptr<td_api::SearchMessagesFilter> &filter,
     int64 &random_id, Promise<Unit> &&promise) {
   if (random_id != 0) {
     // request has already been sent before
@@ -19244,10 +19246,9 @@ std::pair<int32, vector<FullMessageId>> MessagesManager::search_messages(FolderI
     return result;
   }
 
-  std::pair<int32, vector<FullMessageId>> result;
   if (limit <= 0) {
     promise.set_error(Status::Error(3, "Parameter limit must be positive"));
-    return result;
+    return {};
   }
   if (limit > MAX_SEARCH_MESSAGES) {
     limit = MAX_SEARCH_MESSAGES;
@@ -19259,19 +19260,27 @@ std::pair<int32, vector<FullMessageId>> MessagesManager::search_messages(FolderI
   if (!offset_message_id.is_valid()) {
     if (offset_message_id.is_valid_scheduled()) {
       promise.set_error(Status::Error(3, "Parameter offset_message_id can't be a scheduled message identifier"));
-      return result;
+      return {};
     }
     offset_message_id = MessageId();
   }
   if (offset_message_id != MessageId() && !offset_message_id.is_server()) {
     promise.set_error(
         Status::Error(3, "Parameter offset_message_id must be identifier of the last found message or 0"));
-    return result;
+    return {};
   }
 
   if (query.empty()) {
     promise.set_value(Unit());
-    return result;
+    return {};
+  }
+
+  auto filter_type = get_search_messages_filter(filter);
+  if (filter_type == SearchMessagesFilter::Call || filter_type == SearchMessagesFilter::MissedCall ||
+      filter_type == SearchMessagesFilter::Mention || filter_type == SearchMessagesFilter::UnreadMention ||
+      filter_type == SearchMessagesFilter::FailedToSend) {
+    promise.set_error(Status::Error(400, "The filter is not supported"));
+    return {};
   }
 
   do {
@@ -19280,11 +19289,12 @@ std::pair<int32, vector<FullMessageId>> MessagesManager::search_messages(FolderI
   found_messages_[random_id];  // reserve place for result
 
   LOG(DEBUG) << "Search messages globally with query = \"" << query << "\" from date " << offset_date << ", "
-             << offset_dialog_id << ", " << offset_message_id << " and with limit " << limit;
+             << offset_dialog_id << ", " << offset_message_id << " and limit " << limit;
 
   td_->create_handler<SearchMessagesGlobalQuery>(std::move(promise))
-      ->send(folder_id, ignore_folder_id, query, offset_date, offset_dialog_id, offset_message_id, limit, random_id);
-  return result;
+      ->send(folder_id, ignore_folder_id, query, offset_date, offset_dialog_id, offset_message_id, limit, filter_type,
+             random_id);
+  return {};
 }
 
 int64 MessagesManager::get_dialog_message_by_date(DialogId dialog_id, int32 date, Promise<Unit> &&promise) {

td/telegram/MessagesManager.h

@@ -235,7 +235,8 @@ class MessagesManager : public Actor {
   void on_failed_dialog_messages_search(DialogId dialog_id, int64 random_id);
 
   void on_get_messages_search_result(const string &query, int32 offset_date, DialogId offset_dialog_id,
-                                     MessageId offset_message_id, int32 limit, int64 random_id, int32 total_count,
+                                     MessageId offset_message_id, int32 limit, SearchMessagesFilter filter,
+                                     int64 random_id, int32 total_count,
                                      vector<tl_object_ptr<telegram_api::Message>> &&messages);
   void on_failed_messages_search(int64 random_id);
 
@@ -672,7 +673,9 @@ class MessagesManager : public Actor {
   std::pair<int32, vector<FullMessageId>> search_messages(FolderId folder_id, bool ignore_folder_id,
                                                           const string &query, int32 offset_date,
                                                           DialogId offset_dialog_id, MessageId offset_message_id,
-                                                          int32 limit, int64 &random_id, Promise<Unit> &&promise);
+                                                          int32 limit,
+                                                          const tl_object_ptr<td_api::SearchMessagesFilter> &filter,
+                                                          int64 &random_id, Promise<Unit> &&promise);
 
   std::pair<int32, vector<FullMessageId>> search_call_messages(MessageId from_message_id, int32 limit, bool only_missed,
                                                                int64 &random_id, bool use_db, Promise<Unit> &&promise);

td/telegram/Td.cpp

@@ -1505,6 +1505,7 @@ class SearchMessagesRequest : public RequestActor<> {
   DialogId offset_dialog_id_;
   MessageId offset_message_id_;
   int32 limit_;
+  tl_object_ptr<td_api::SearchMessagesFilter> filter_;
   int64 random_id_;
 
   std::pair<int32, vector<FullMessageId>> messages_;
@@ -1512,7 +1513,7 @@ class SearchMessagesRequest : public RequestActor<> {
   void do_run(Promise<Unit> &&promise) override {
     messages_ =
         td->messages_manager_->search_messages(folder_id_, ignore_folder_id_, query_, offset_date_, offset_dialog_id_,
-                                               offset_message_id_, limit_, random_id_, std::move(promise));
+                                               offset_message_id_, limit_, filter_, random_id_, std::move(promise));
   }
 
   void do_send_result() override {
@@ -1530,7 +1531,8 @@ class SearchMessagesRequest : public RequestActor<> {
 
  public:
   SearchMessagesRequest(ActorShared<Td> td, uint64 request_id, FolderId folder_id, bool ignore_folder_id, string query,
-                        int32 offset_date, int64 offset_dialog_id, int64 offset_message_id, int32 limit)
+                        int32 offset_date, int64 offset_dialog_id, int64 offset_message_id, int32 limit,
+                        tl_object_ptr<td_api::SearchMessagesFilter> &&filter)
       : RequestActor(std::move(td), request_id)
       , folder_id_(folder_id)
       , ignore_folder_id_(ignore_folder_id)
@@ -1539,6 +1541,7 @@ class SearchMessagesRequest : public RequestActor<> {
       , offset_dialog_id_(offset_dialog_id)
       , offset_message_id_(offset_message_id)
       , limit_(limit)
+      , filter_(std::move(filter))
       , random_id_(0) {
   }
 };
@@ -5495,7 +5498,7 @@ void Td::on_request(uint64 id, td_api::searchMessages &request) {
   }
   CREATE_REQUEST(SearchMessagesRequest, dialog_list_id.get_folder_id(), request.chat_list_ == nullptr,
                  std::move(request.query_), request.offset_date_, request.offset_chat_id_, request.offset_message_id_,
-                 request.limit_);
+                 request.limit_, std::move(request.filter_));
 }
 
 void Td::on_request(uint64 id, td_api::searchCallMessages &request) {

td/telegram/cli.cpp

@@ -1008,7 +1008,7 @@ class CliClient final : public Actor {
     return nullptr;
   }
 
-  static td_api::object_ptr<td_api::SearchMessagesFilter> get_search_messages_filter(MutableSlice filter) {
+  static td_api::object_ptr<td_api::SearchMessagesFilter> as_search_messages_filter(MutableSlice filter) {
     filter = trim(filter);
     to_lower_inplace(filter);
     if (filter == "an" || filter == "animation") {
@@ -1869,9 +1869,11 @@ class CliClient final : public Actor {
       string from_date;
       string limit;
       string query;
+      string filter;
 
       std::tie(query, args) = split(args);
-      std::tie(limit, from_date) = split(args);
+      std::tie(limit, args) = split(args);
+      std::tie(filter, from_date) = split(args);
       if (from_date.empty()) {
         from_date = "0";
       }
@@ -1883,7 +1885,8 @@ class CliClient final : public Actor {
         chat_list = td_api::make_object<td_api::chatListMain>();
       }
       send_request(td_api::make_object<td_api::searchMessages>(
-          std::move(chat_list), query, to_integer<int32>(from_date), 2147482647, 0, to_integer<int32>(limit)));
+          std::move(chat_list), query, to_integer<int32>(from_date), 2147482647, 0, to_integer<int32>(limit),
+          as_search_messages_filter(filter)));
     } else if (op == "SCM") {
       string chat_id;
       string limit;
@@ -1944,7 +1947,7 @@ class CliClient final : public Actor {
 
       send_request(td_api::make_object<td_api::searchChatMessages>(
           as_chat_id(chat_id), "", 0, as_message_id(offset_message_id), to_integer<int32>(offset),
-          to_integer<int32>(limit), get_search_messages_filter(filter)));
+          to_integer<int32>(limit), as_search_messages_filter(filter)));
     } else if (op == "SC") {
       string limit;
       string offset_message_id;
@@ -2053,7 +2056,7 @@ class CliClient final : public Actor {
       std::tie(filter, return_local) = split(args);
 
       send_request(td_api::make_object<td_api::getChatMessageCount>(
-          as_chat_id(chat_id), get_search_messages_filter(filter), as_bool(return_local)));
+          as_chat_id(chat_id), as_search_messages_filter(filter), as_bool(return_local)));
     } else if (op == "gup" || op == "gupp") {
       string user_id;
       string offset;
@@ -2936,7 +2939,7 @@ class CliClient final : public Actor {
       std::tie(filter, query) = split(args);
 
       send_request(td_api::make_object<td_api::searchSecretMessages>(
-          as_chat_id(chat_id), query, offset, to_integer<int32>(limit), get_search_messages_filter(filter)));
+          as_chat_id(chat_id), query, offset, to_integer<int32>(limit), as_search_messages_filter(filter)));
     } else if (op == "ssd") {
       schedule_date_ = args;
     } else if (op == "sm" || op == "sms" || op == "smr" || op == "smf") {