refactor: improve input configuring structure

1 files changed, 10 insertions, 3 deletions

diff --git a/src/engine/user/input.hpp b/src/engine/user/input.hpp
index 3dd7fa9..d2aa447 100644
--- a/src/engine/user/input.hpp
+++ b/src/engine/user/input.hpp
@@ -1,9 +1,11 @@
 #pragma once
 
 #include "DI/auto_wirable.hpp"
+#include "interfaces/command.hpp"
 #include "interfaces/input.hpp"
 #include "interfaces/observable.hpp"
 
+#include <limits>
 #include <memory>
 #include <termios.h>
 #include <unordered_map>
@@ -16,16 +18,21 @@ public:
 
 	void listen() const noexcept override;
 
-	void attach(const char &event, Callback callback) noexcept override;
+	void attach(const char &key,
+				const std::shared_ptr<ICommand> &command) noexcept override;
 
-	void notify(const char &event) const noexcept override;
+	void notify(const char &key) const noexcept override;
 
 	void enter_raw_mode() noexcept override;
 
 	void leave_raw_mode() noexcept override;
 
 private:
-	std::unordered_map<char, std::vector<Callback>> _key_observers;
+	std::array<std::vector<std::shared_ptr<ICommand>>, CHAR_MAX> _key_commands;
 
 	std::shared_ptr<termios> _original_termios = nullptr;
+
+	using _KeyCommandsSizeType = decltype(_key_commands)::size_type;
+
+	static _KeyCommandsSizeType _key_as_index(const char &key) noexcept;
 };