Facebook: group chat loading improvement

Loading only unarchived group chats, where user is still subscribed.

When thread_count limit is sent, response is sorted. Hardcoded to 40 threads - not ideal, since response contains also normal chats (those are skipped). Better solution proposed in TODO.

1 files changed, 8 insertions, 2 deletions

diff --git a/protocols/Facebook/src/server.cpp b/protocols/Facebook/src/server.cpp
index fbff76af40..faa8032d7b 100644
--- a/protocols/Facebook/src/server.cpp
+++ b/protocols/Facebook/src/server.cpp
@@ -267,8 +267,10 @@ FacebookUser* FacebookProto::RefreshThread(CMStringW& wszId) {
 
 void FacebookProto::RefreshThreads()
 {
+	int threadsLimit = 40;
+
 	auto * pReq = CreateRequestGQL(FB_API_QUERY_THREADS);
-	JSONNode json; json << CHAR_PARAM("2", "true") << CHAR_PARAM("12", "false") << CHAR_PARAM("13", "false");
+	JSONNode json; json << INT_PARAM("1", threadsLimit) << CHAR_PARAM("2", "true") << CHAR_PARAM("12", "false") << CHAR_PARAM("13", "false");
 	pReq << CHAR_PARAM("query_params", json.write().c_str());
 	pReq->CalcSig();
 
@@ -277,8 +279,12 @@ void FacebookProto::RefreshThreads()
 		auto &root = reply.data()["viewer"]["message_threads"];
 
 		for (auto &n : root["nodes"]) {
-			RefreshThread(n);
+			if (n["is_group_thread"].as_bool() && n["is_viewer_subscribed"].as_bool() && !n["has_viewer_archived"].as_bool())
+				RefreshThread(n);
 		}
+
+		// TODO: save timestamp of last message/action/... into DB
+		// TODO: lower threadsLimit to 10, load next pages if timestamp of last message is higher than timestamp in DB
 	}
 }