Add supergroupFullInfo.community_id.

3 files changed, 58 insertions, 7 deletions

diff --git a/td/generate/scheme/td_api.tl b/td/generate/scheme/td_api.tl
index 187703126..75ef5aea5 100644
--- a/td/generate/scheme/td_api.tl
+++ b/td/generate/scheme/td_api.tl
@@ -2729,6 +2729,7 @@ supergroup id:int53 usernames:usernames date:int32 status:ChatMemberStatus membe
 
 //@description Contains full information about a supergroup or channel
 //@photo Chat photo; may be null if empty or unknown. If non-null, then it is the same photo as in chat.photo
+//@community_id Identifier of the community to which the corresponding chat was added
 //@param_description Supergroup or channel description
 //@member_count Number of members in the supergroup or channel; 0 if unknown
 //@administrator_count Number of privileged users in the supergroup or channel; 0 if unknown
@@ -2770,7 +2771,7 @@ supergroup id:int53 usernames:usernames date:int32 status:ChatMemberStatus membe
 //@main_profile_tab The main tab chosen by the administrators of the channel; may be null if not chosen manually
 //@upgraded_from_basic_group_id Identifier of the basic group from which supergroup was upgraded; 0 if none
 //@upgraded_from_max_message_id Identifier of the last message in the basic group from which supergroup was upgraded; 0 if none
-supergroupFullInfo photo:chatPhoto description:string member_count:int32 administrator_count:int32 restricted_count:int32 banned_count:int32 linked_chat_id:int53 direct_messages_chat_id:int53 slow_mode_delay:int32 slow_mode_delay_expires_in:double can_enable_paid_messages:Bool can_enable_paid_reaction:Bool can_get_members:Bool has_hidden_members:Bool can_hide_members:Bool can_set_sticker_set:Bool can_set_location:Bool can_get_statistics:Bool can_get_revenue_statistics:Bool can_get_star_revenue_statistics:Bool can_send_gift:Bool can_toggle_aggressive_anti_spam:Bool is_all_history_available:Bool can_have_sponsored_messages:Bool has_aggressive_anti_spam_enabled:Bool has_paid_media_allowed:Bool has_pinned_stories:Bool gift_count:int32 my_boost_count:int32 unrestrict_boost_count:int32 outgoing_paid_message_star_count:int53 sticker_set_id:int64 custom_emoji_sticker_set_id:int64 location:chatLocation invite_link:chatInviteLink guard_bot_user_id:int53 bot_commands:vector<botCommands> bot_verification:botVerification main_profile_tab:ProfileTab upgraded_from_basic_group_id:int53 upgraded_from_max_message_id:int53 = SupergroupFullInfo;
+supergroupFullInfo photo:chatPhoto community_id:int53 description:string member_count:int32 administrator_count:int32 restricted_count:int32 banned_count:int32 linked_chat_id:int53 direct_messages_chat_id:int53 slow_mode_delay:int32 slow_mode_delay_expires_in:double can_enable_paid_messages:Bool can_enable_paid_reaction:Bool can_get_members:Bool has_hidden_members:Bool can_hide_members:Bool can_set_sticker_set:Bool can_set_location:Bool can_get_statistics:Bool can_get_revenue_statistics:Bool can_get_star_revenue_statistics:Bool can_send_gift:Bool can_toggle_aggressive_anti_spam:Bool is_all_history_available:Bool can_have_sponsored_messages:Bool has_aggressive_anti_spam_enabled:Bool has_paid_media_allowed:Bool has_pinned_stories:Bool gift_count:int32 my_boost_count:int32 unrestrict_boost_count:int32 outgoing_paid_message_star_count:int53 sticker_set_id:int64 custom_emoji_sticker_set_id:int64 location:chatLocation invite_link:chatInviteLink guard_bot_user_id:int53 bot_commands:vector<botCommands> bot_verification:botVerification main_profile_tab:ProfileTab upgraded_from_basic_group_id:int53 upgraded_from_max_message_id:int53 = SupergroupFullInfo;
 
 
 //@class SecretChatState @description Describes the current secret chat state
diff --git a/td/telegram/ChatManager.cpp b/td/telegram/ChatManager.cpp
index c7fe6c445..6a128b756 100644
--- a/td/telegram/ChatManager.cpp
+++ b/td/telegram/ChatManager.cpp
@@ -2050,6 +2050,7 @@ void ChatManager::Channel::store(StorerT &storer) const {
   bool has_bot_verification_icon = bot_verification_icon.is_valid();
   bool has_paid_message_star_count = paid_message_star_count != 0;
   bool has_monoforum_channel_id = monoforum_channel_id.is_valid();
+  bool has_linked_community_id = linked_community_id.is_valid();
   BEGIN_STORE_FLAGS();
   STORE_FLAG(false);
   STORE_FLAG(false);
@@ -2105,6 +2106,7 @@ void ChatManager::Channel::store(StorerT &storer) const {
     STORE_FLAG(is_forum_tabs);
     STORE_FLAG(is_admined_monoforum);
     STORE_FLAG(has_live_story);
+    STORE_FLAG(has_linked_community_id);
     END_STORE_FLAGS();
   }
 
@@ -2166,6 +2168,9 @@ void ChatManager::Channel::store(StorerT &storer) const {
   if (has_monoforum_channel_id) {
     store(monoforum_channel_id, storer);
   }
+  if (has_linked_community_id) {
+    store(linked_community_id, storer);
+  }
 }
 
 template <class ParserT>
@@ -2200,6 +2205,7 @@ void ChatManager::Channel::parse(ParserT &parser) {
   bool has_bot_verification_icon = false;
   bool has_paid_message_star_count = false;
   bool has_monoforum_channel_id = false;
+  bool has_linked_community_id = false;
   BEGIN_PARSE_FLAGS();
   PARSE_FLAG(left);
   PARSE_FLAG(kicked);
@@ -2255,6 +2261,7 @@ void ChatManager::Channel::parse(ParserT &parser) {
     PARSE_FLAG(is_forum_tabs);
     PARSE_FLAG(is_admined_monoforum);
     PARSE_FLAG(has_live_story);
+    PARSE_FLAG(has_linked_community_id);
     END_PARSE_FLAGS();
   }
 
@@ -2350,6 +2357,9 @@ void ChatManager::Channel::parse(ParserT &parser) {
   if (has_monoforum_channel_id) {
     parse(monoforum_channel_id, parser);
   }
+  if (has_linked_community_id) {
+    parse(linked_community_id, parser);
+  }
 
   if (!check_utf8(title)) {
     LOG(ERROR) << "Have invalid title \"" << title << '"';
@@ -2404,6 +2414,7 @@ void ChatManager::ChannelFull::store(StorerT &storer) const {
   bool has_send_paid_message_stars = send_paid_message_stars != 0;
   bool has_main_profile_tab = main_profile_tab != ProfileTab::Default;
   bool has_guard_bot_user_id = guard_bot_user_id.is_valid();
+  bool has_linked_community_id = linked_community_id.is_valid();
   BEGIN_STORE_FLAGS();
   STORE_FLAG(has_description);
   STORE_FLAG(has_administrator_count);
@@ -2455,6 +2466,7 @@ void ChatManager::ChannelFull::store(StorerT &storer) const {
     STORE_FLAG(has_send_paid_message_stars);
     STORE_FLAG(has_main_profile_tab);
     STORE_FLAG(has_guard_bot_user_id);
+    STORE_FLAG(has_linked_community_id);
     END_STORE_FLAGS();
   }
   if (has_description) {
@@ -2534,6 +2546,9 @@ void ChatManager::ChannelFull::store(StorerT &storer) const {
   if (has_guard_bot_user_id) {
     store(guard_bot_user_id, storer);
   }
+  if (has_linked_community_id) {
+    store(linked_community_id, storer);
+  }
 }
 
 template <class ParserT>
@@ -2569,6 +2584,7 @@ void ChatManager::ChannelFull::parse(ParserT &parser) {
   bool has_send_paid_message_stars = false;
   bool has_main_profile_tab = false;
   bool has_guard_bot_user_id = false;
+  bool has_linked_community_id = false;
   BEGIN_PARSE_FLAGS();
   PARSE_FLAG(has_description);
   PARSE_FLAG(has_administrator_count);
@@ -2620,6 +2636,7 @@ void ChatManager::ChannelFull::parse(ParserT &parser) {
     PARSE_FLAG(has_send_paid_message_stars);
     PARSE_FLAG(has_main_profile_tab);
     PARSE_FLAG(has_guard_bot_user_id);
+    PARSE_FLAG(has_linked_community_id);
     END_PARSE_FLAGS();
   }
   if (has_description) {
@@ -2707,6 +2724,9 @@ void ChatManager::ChannelFull::parse(ParserT &parser) {
   if (has_guard_bot_user_id) {
     parse(guard_bot_user_id, parser);
   }
+  if (has_linked_community_id) {
+    parse(linked_community_id, parser);
+  }
 
   if (legacy_can_view_statistics) {
     LOG(DEBUG) << "Ignore legacy can view statistics flag";
@@ -5105,10 +5125,11 @@ void ChatManager::on_load_channel_full_from_database(ChannelId channel_id, strin
 
   Dependencies dependencies;
   dependencies.add(channel_id);
-  // must not depend on the linked_dialog_id/monoforum_channel_id itself, because message database can be disabled
+  // must not depend on the linked_dialog_id/monoforum_dialog_id itself, because message database can be disabled
   // the Dialog will be forcely created in update_channel_full
   dependencies.add_dialog_dependencies(DialogId(channel_full->linked_channel_id));
   dependencies.add_dialog_dependencies(DialogId(channel_full->monoforum_channel_id));
+  dependencies.add(channel_full->linked_community_id);
   dependencies.add(channel_full->migrated_from_chat_id);
   dependencies.add(channel_full->guard_bot_user_id);
   for (auto bot_user_id : channel_full->bot_user_ids) {
@@ -6109,6 +6130,7 @@ void ChatManager::on_get_chat_full(tl_object_ptr<telegram_api::ChatFull> &&chat_
         }
       }
       on_update_channel_full_monoforum_channel_id(channel_full, channel_id, monoforum_channel_id);
+      on_update_channel_full_linked_community_id(channel_full, channel_id, c->linked_community_id);
 
       ChannelId linked_channel_id;
       if ((channel->flags_ & telegram_api::channelFull::LINKED_CHAT_ID_MASK) != 0) {
@@ -6861,6 +6883,22 @@ void ChatManager::on_update_channel_full_monoforum_channel_id(ChannelFull *chann
   }
 }
 
+void ChatManager::on_update_channel_full_linked_community_id(ChannelFull *channel_full, ChannelId channel_id,
+                                                             CommunityId linked_community_id) {
+  CHECK(channel_full != nullptr);
+  if (!linked_community_id.is_valid()) {
+    linked_community_id = CommunityId();
+  }
+  auto old_linked_community_id = channel_full->linked_community_id;
+  if (old_linked_community_id == linked_community_id) {
+    return;
+  }
+  LOG(INFO) << "Update community in " << channel_id << " from " << old_linked_community_id << " to "
+            << linked_community_id;
+  channel_full->linked_community_id = linked_community_id;
+  channel_full->is_changed = true;
+}
+
 void ChatManager::on_update_channel_full_location(ChannelFull *channel_full, ChannelId channel_id,
                                                   const DialogLocation &location) {
   if (channel_full->location != location) {
@@ -9253,6 +9291,10 @@ void ChatManager::on_get_channel(telegram_api::channel &channel, const char *sou
     LOG(ERROR) << "Receive channel direct messages " << monoforum_channel_id << " for " << channel_id;
     monoforum_channel_id = ChannelId();
   }
+  auto linked_community_id = CommunityId(channel.linked_community_id_);
+  if (!linked_community_id.is_valid()) {
+    linked_community_id = CommunityId();
+  }
 
   if (have_participant_count) {
     auto channel_full = get_channel_full_const(channel_id);
@@ -9342,10 +9384,11 @@ void ChatManager::on_get_channel(telegram_api::channel &channel, const char *sou
         on_update_channel_bot_verification_icon(c, channel_id, CustomEmojiId(channel.bot_verification_icon_));
       }
       if (c->join_to_send != join_to_send || c->join_request != join_request ||
-          c->monoforum_channel_id != monoforum_channel_id) {
+          c->monoforum_channel_id != monoforum_channel_id || c->linked_community_id != linked_community_id) {
         c->join_to_send = join_to_send;
         c->join_request = join_request;
         c->monoforum_channel_id = monoforum_channel_id;
+        c->linked_community_id = linked_community_id;
 
         c->need_save_to_database = true;
       }
@@ -9473,10 +9516,11 @@ void ChatManager::on_get_channel(telegram_api::channel &channel, const char *sou
     on_update_channel_bot_verification_icon(c, channel_id, CustomEmojiId(channel.bot_verification_icon_));
   }
   if (c->join_to_send != join_to_send || c->join_request != join_request ||
-      c->monoforum_channel_id != monoforum_channel_id) {
+      c->monoforum_channel_id != monoforum_channel_id || c->linked_community_id != linked_community_id) {
     c->join_to_send = join_to_send;
     c->join_request = join_request;
     c->monoforum_channel_id = monoforum_channel_id;
+    c->linked_community_id = linked_community_id;
 
     c->need_save_to_database = true;
   }
@@ -9846,9 +9890,10 @@ td_api::object_ptr<td_api::supergroupFullInfo> ChatManager::get_supergroup_full_
     }
   }
   return td_api::make_object<td_api::supergroupFullInfo>(
-      get_chat_photo_object(td_->file_manager_.get(), *photo), channel_full->description,
-      channel_full->participant_count, channel_full->administrator_count, channel_full->restricted_count,
-      channel_full->banned_count, DialogId(channel_full->linked_channel_id).get(),
+      get_chat_photo_object(td_->file_manager_.get(), *photo),
+      td_->community_manager_->get_community_id_object(channel_full->linked_community_id, "supergroupFullInfo"),
+      channel_full->description, channel_full->participant_count, channel_full->administrator_count,
+      channel_full->restricted_count, channel_full->banned_count, DialogId(channel_full->linked_channel_id).get(),
       DialogId(channel_full->monoforum_channel_id).get(), channel_full->slow_mode_delay, slow_mode_delay_expires_in,
       channel_full->has_paid_messages_available, channel_full->has_paid_media_allowed,
       channel_full->can_get_participants, has_hidden_participants,
diff --git a/td/telegram/ChatManager.h b/td/telegram/ChatManager.h
index 721f35765..c1976b5ba 100644
--- a/td/telegram/ChatManager.h
+++ b/td/telegram/ChatManager.h
@@ -13,6 +13,7 @@
 #include "td/telegram/ChannelId.h"
 #include "td/telegram/ChannelType.h"
 #include "td/telegram/ChatId.h"
+#include "td/telegram/CommunityId.h"
 #include "td/telegram/CustomEmojiId.h"
 #include "td/telegram/DialogId.h"
 #include "td/telegram/DialogInviteLink.h"
@@ -521,6 +522,7 @@ class ChatManager final : public Actor {
     StoryId max_read_story_id;
 
     ChannelId monoforum_channel_id;
+    CommunityId linked_community_id;
 
     static constexpr uint32 CACHE_VERSION = 11;
     uint32 cache_version = 0;
@@ -615,6 +617,7 @@ class ChatManager final : public Actor {
 
     ChannelId linked_channel_id;
     ChannelId monoforum_channel_id;
+    CommunityId linked_community_id;
 
     DialogLocation location;
 
@@ -783,6 +786,8 @@ class ChatManager final : public Actor {
                                                 ChannelId linked_channel_id);
   void on_update_channel_full_monoforum_channel_id(ChannelFull *channel_full, ChannelId channel_id,
                                                    ChannelId monoforum_channel_id);
+  void on_update_channel_full_linked_community_id(ChannelFull *channel_full, ChannelId channel_id,
+                                                  CommunityId linked_community_id);
   void on_update_channel_full_location(ChannelFull *channel_full, ChannelId channel_id, const DialogLocation &location);
   void on_update_channel_full_slow_mode_delay(ChannelFull *channel_full, ChannelId channel_id, int32 slow_mode_delay,
                                               int32 slow_mode_next_send_date);