From 68f477d71e0bfa90062f4999a76007b28aba3bce Mon Sep 17 00:00:00 2001
From: levlam <levlam@telegram.org>
Date: Wed, 21 Nov 2018 17:14:35 +0300
Subject: [PATCH] Add more getDifference logging.

GitOrigin-RevId: 047ed590512ec3f97c90d08d2cd709d7e4948519
---
 td/telegram/InlineQueriesManager.cpp |  1 +
 td/telegram/UpdatesManager.cpp       | 10 ++++++++++
 2 files changed, 11 insertions(+)

diff --git a/td/telegram/InlineQueriesManager.cpp b/td/telegram/InlineQueriesManager.cpp
index ec5c3c89..fd9cc5b2 100644
--- a/td/telegram/InlineQueriesManager.cpp
+++ b/td/telegram/InlineQueriesManager.cpp
@@ -1622,6 +1622,7 @@ bool InlineQueriesManager::load_recently_used_bots(Promise<Unit> &promise) {
     return true;
   }
 
+  LOG(INFO) << "Load recently used inline bots " << saved_bots << '/' << saved_bot_ids;
   if (recently_used_bots_loaded_ == 1 && resolve_recent_inline_bots_multipromise_.promise_count() == 0) {
     // queries was sent and have already been finished
     auto newly_used_bots = std::move(recently_used_bot_user_ids_);
diff --git a/td/telegram/UpdatesManager.cpp b/td/telegram/UpdatesManager.cpp
index 69a72169..ba553e3f 100644
--- a/td/telegram/UpdatesManager.cpp
+++ b/td/telegram/UpdatesManager.cpp
@@ -135,6 +135,7 @@ class GetDifferenceQuery : public Td::ResultHandler {
   }
 
   void on_result(uint64 id, BufferSlice packet) override {
+    VLOG(get_difference) << "Receive getDifference result of size " << packet.size();
     auto result_ptr = fetch_result<telegram_api::updates_getDifference>(packet);
     if (result_ptr.is_error()) {
       return on_error(id, result_ptr.move_as_error());
@@ -990,6 +991,8 @@ void UpdatesManager::on_get_difference(tl_object_ptr<telegram_api::updates_Diffe
     }
     case telegram_api::updates_difference::ID: {
       auto difference = move_tl_object_as<telegram_api::updates_difference>(difference_ptr);
+      VLOG(get_difference) << "In get difference receive " << difference->users_.size() << " users and "
+                           << difference->chats_.size() << " chats";
       td_->contacts_manager_->on_get_users(std::move(difference->users_));
       td_->contacts_manager_->on_get_chats(std::move(difference->chats_));
 
@@ -1008,6 +1011,13 @@ void UpdatesManager::on_get_difference(tl_object_ptr<telegram_api::updates_Diffe
     }
     case telegram_api::updates_differenceSlice::ID: {
       auto difference = move_tl_object_as<telegram_api::updates_differenceSlice>(difference_ptr);
+      if (difference->intermediate_state_->pts_ >= get_pts() && get_pts() != std::numeric_limits<int32>::max() &&
+          difference->intermediate_state_->date_ >= date_ && difference->intermediate_state_->qts_ == qts_) {
+        // TODO send new getDifference request and apply difference slice only after that
+      }
+
+      VLOG(get_difference) << "In get difference receive " << difference->users_.size() << " users and "
+                           << difference->chats_.size() << " chats";
       td_->contacts_manager_->on_get_users(std::move(difference->users_));
       td_->contacts_manager_->on_get_chats(std::move(difference->chats_));