feat(player_db): add player online status (#983)

src/services/player_database/persistent_player.hpp

@@ -5,6 +5,13 @@
 
 namespace big
 {
+	enum class PlayerOnlineStatus
+	{
+		UNKNOWN,
+		OFFLINE,
+		ONLINE
+	};
+
 	struct persistent_player
 	{
 		std::string name;
@@ -14,6 +21,7 @@ namespace big
 		bool is_modder = false;
 		std::unordered_set<int> infractions;
 		std::optional<CommandAccessLevel> command_access_level = std::nullopt;
+		PlayerOnlineStatus online_state = PlayerOnlineStatus::UNKNOWN;
 	};
 
 	static void to_json(nlohmann::json& j, const persistent_player& player)

src/services/player_database/player_database_service.cpp

@@ -1,5 +1,7 @@
 #include "player_database_service.hpp"
 #include "file_manager.hpp"
+#include "util/session.hpp"
+#include "pointers.hpp"
 
 namespace big
 {
@@ -95,4 +97,39 @@ namespace big
 	{
 		return m_selected;
 	}
+
+	void player_database_service::invalidate_player_states()
+	{
+		for (auto& item : m_players)
+			item.second.online_state = PlayerOnlineStatus::UNKNOWN;
+	}
+
+	void player_database_service::update_player_states()
+	{
+		invalidate_player_states();
+
+		//fetch current stat for each player.. this will need some time.
+		for (auto& item : m_players)
+		{
+			auto& player = item.second;
+			rage::rlGamerHandle player_handle(player.rockstar_id);
+			rage::rlSessionByGamerTaskResult result;
+			bool success = false;
+			rage::rlTaskStatus state{};
+
+			if (g_pointers->m_start_get_session_by_gamer_handle(0, &player_handle, 1, &result, 1, &success, &state))
+			{
+				while (state.status == 1)
+					script::get_current()->yield();
+
+				if (state.status == 3 && success)
+				{
+					player.online_state = PlayerOnlineStatus::ONLINE;
+					continue;
+				}
+			}
+
+			player.online_state = PlayerOnlineStatus::OFFLINE;
+		}
+	}
 }

src/services/player_database/player_database_service.hpp

@@ -25,6 +25,9 @@ namespace big
 
 		void set_selected(persistent_player* selected);
 		persistent_player* get_selected();
+
+		void update_player_states();
+		void invalidate_player_states();
 	};
 
 	inline player_database_service* g_player_database_service;