1 files changed, 13 insertions, 13 deletions
diff --git a/src/engine/user/input.cpp b/src/engine/user/input.cpp
index 62aef67..f1685fd 100644
--- a/src/engine/user/input.cpp
+++ b/src/engine/user/input.cpp
@@ -12,26 +12,21 @@ void InputHandler::listen() const noexcept
 	}
 }
 
-void InputHandler::attach(const char &event, Callback callback) noexcept
+void InputHandler::attach(const char &key,
+						  const std::shared_ptr<ICommand> &command) noexcept
 {
-	if (_key_observers.count(event) == 0)
-	{
-		_key_observers[event] = std::vector<Callback>();
-	}
+	auto key_index = _key_as_index(key);
 
-	_key_observers[event].push_back(callback);
+	_key_commands.at(key_index).push_back(command);
 }
 
-void InputHandler::notify(const char &event) const noexcept
+void InputHandler::notify(const char &key) const noexcept
 {
-	if (_key_observers.count(event) == 0)
-	{
-		return;
-	}
+	auto key_index = _key_as_index(key);
 
-	for (const auto &observer : _key_observers.at(event))
+	for (const auto &command : _key_commands.at(key_index))
 	{
-		observer();
+		command->execute();
 	}
 }
 
@@ -62,3 +57,8 @@ void InputHandler::leave_raw_mode() noexcept
 
 	_original_termios = nullptr;
 }
+
+InputHandler::_KeyCommandsSizeType InputHandler::_key_as_index(const char &key) noexcept
+{
+	return static_cast<_KeyCommandsSizeType>(static_cast<uint8_t>(key));
+}