refactor!: Replace premake5 with CMake. (#551)

Co-authored-by: tupoy-ya <tupoy-ya@users.noreply.github.com>

src/services/players/player_service.cpp

@@ -0,0 +1,105 @@
+#include "gta_util.hpp"
+#include "player_service.hpp"
+
+namespace big
+{
+	player_service::player_service()
+		: m_self(), m_selected_player(m_dummy)
+	{
+		g_player_service = this;
+
+		const auto network_player_mgr = gta_util::get_network_player_mgr();
+		if (!network_player_mgr)
+			return;
+
+		m_self = &network_player_mgr->m_local_net_player;
+
+		for (uint16_t i = 0; i < network_player_mgr->m_player_limit; ++i)
+			player_join(network_player_mgr->m_player_list[i]);
+	}
+
+	player_service::~player_service()
+	{
+		g_player_service = nullptr;
+	}
+
+	void player_service::do_cleanup()
+	{
+		m_selected_player = m_dummy;
+		m_players.clear();
+	}
+
+	player_ptr player_service::get_by_name(std::string name)
+	{
+		std::transform(name.begin(), name.end(), name.begin(), ::tolower);
+
+		if (const auto it = m_players.find(name); it != m_players.end())
+			return it->second;
+		return nullptr;
+	}
+
+	player_ptr player_service::get_by_msg_id(uint32_t msg_id) const
+	{
+		for (const auto& [_, player] : m_players)
+			if (player->get_net_game_player()->m_msg_id == msg_id)
+				return player;
+		return nullptr;
+	}
+
+	player_ptr player_service::get_by_id(uint32_t id) const
+	{
+		for (const auto& [name, player] : m_players)
+			if (player->id() == id)
+				return player;
+		return nullptr;
+	}
+
+	player_ptr player_service::get_by_host_token(uint64_t token) const
+	{
+		for (const auto& [name, player] : m_players)
+			if (player->get_net_data()->m_host_token == token)
+				return player;
+		return nullptr;
+	}
+
+	player_ptr player_service::get_selected() const
+	{
+		return m_selected_player;
+	}
+
+	player_ptr player_service::get_self()
+	{
+		if (!m_self_ptr || !m_self_ptr->equals(*m_self))
+		{
+			m_self_ptr = std::make_shared<player>(*m_self);
+		}
+
+		return m_self_ptr;
+	}
+
+	void player_service::player_join(CNetGamePlayer* net_game_player)
+	{
+		if (net_game_player == nullptr || net_game_player == *m_self) return;
+
+		auto plyr = std::make_shared<player>(net_game_player);
+		m_players.emplace(
+			plyr->to_lowercase_identifier(),
+			std::move(plyr)
+		);
+	}
+
+	void player_service::player_leave(CNetGamePlayer* net_game_player)
+	{
+		if (net_game_player == nullptr) return;
+		if (m_selected_player && m_selected_player->equals(net_game_player))
+			m_selected_player = m_dummy;
+
+		auto plyr = std::make_unique<player>(net_game_player);
+		m_players.erase(plyr->to_lowercase_identifier());
+	}
+
+	void player_service::set_selected(player_ptr plyr)
+	{
+		m_selected_player = plyr;
+	}
+}