Merge pull request 'Break dependency cycles with our components by merging co-dependent components together' (#68) from jqln/component-merge into main

Reviewed-on: https://codeberg.org/cool-tech-zone/tangara-fw/pulls/68

1 files changed, 51 insertions, 0 deletions

diff --git a/src/tangara/lua/lua_registry.hpp b/src/tangara/lua/lua_registry.hpp
new file mode 100644
index 00000000..e556b6eb
--- /dev/null
+++ b/src/tangara/lua/lua_registry.hpp
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2023 jacqueline <me@jacqueline.id.au>
+ *
+ * SPDX-License-Identifier: GPL-3.0-only
+ */
+
+#pragma once
+
+#include <memory>
+#include <string>
+
+#include "lua.hpp"
+
+#include "lua/bridge.hpp"
+#include "lua/lua_thread.hpp"
+#include "system_fsm/service_locator.hpp"
+
+namespace lua {
+
+class Registry {
+ public:
+  static auto instance(system_fsm::ServiceLocator&) -> Registry&;
+
+  auto uiThread() -> std::shared_ptr<LuaThread>;
+  auto newThread() -> std::shared_ptr<LuaThread>;
+
+  auto AddPropertyModule(
+      const std::string&,
+      std::vector<std::pair<std::string, std::variant<LuaFunction, Property*>>>)
+      -> void;
+
+  Registry(const Registry&) = delete;
+  Registry& operator=(const Registry&) = delete;
+
+ private:
+  Registry(system_fsm::ServiceLocator&);
+
+  system_fsm::ServiceLocator& services_;
+  std::unique_ptr<Bridge> bridge_;
+
+  std::shared_ptr<LuaThread> ui_thread_;
+  std::list<std::weak_ptr<LuaThread>> threads_;
+
+  std::vector<
+      std::pair<std::string,
+                std::vector<std::pair<std::string,
+                                      std::variant<LuaFunction, Property*>>>>>
+      modules_;
+};
+
+}  // namespace lua