1 files changed, 60 insertions, 8 deletions

diff --git a/src/crepe/api/Script.hpp b/src/crepe/api/Script.hpp
index d96c0e8..225a51c 100644
--- a/src/crepe/api/Script.hpp
+++ b/src/crepe/api/Script.hpp
@@ -1,6 +1,6 @@
 #pragma once
 
-#include "../ComponentManager.h"
+#include "../manager/ComponentManager.h"
 
 #include "BehaviorScript.h"
 #include "Script.h"
@@ -8,18 +8,70 @@
 namespace crepe {
 
 template <typename T>
-T & Script::get_component() {
-	std::vector<std::reference_wrapper<T>> all_components
-		= this->get_components<T>();
-	if (all_components.size() < 1) throw nullptr; // TODO
+T & Script::get_component() const {
+	using namespace std;
+	RefVector<T> all_components = this->get_components<T>();
+	if (all_components.size() < 1)
+		throw runtime_error(
+			format("Script: no component found with type = {}", typeid(T).name()));
 
 	return all_components.back().get();
 }
 
 template <typename T>
-std::vector<std::reference_wrapper<T>> Script::get_components() {
-	ComponentManager & mgr = ComponentManager::get_instance();
-	return mgr.get_components_by_id<T>(this->parent->game_object_id);
+RefVector<T> Script::get_components() const {
+	return this->get_components_by_id<T>(this->game_object_id);
+}
+
+template <typename... Args>
+void Script::logf(Args &&... args) {
+	Log::logf(std::forward<Args>(args)...);
+}
+
+template <typename EventType>
+void Script::subscribe_internal(const EventHandler<EventType> & callback,
+								event_channel_t channel) {
+	EventManager & mgr = this->mediator->event_manager;
+	subscription_t listener = mgr.subscribe<EventType>(
+		[this, callback](const EventType & data) -> bool {
+			bool & active = this->active;
+			if (!active) return false;
+			return callback(data);
+		},
+		channel);
+	this->listeners.push_back(listener);
+}
+
+template <typename EventType>
+void Script::subscribe(const EventHandler<EventType> & callback, event_channel_t channel) {
+	this->subscribe_internal(callback, channel);
+}
+
+template <typename EventType>
+void Script::subscribe(const EventHandler<EventType> & callback) {
+	this->subscribe_internal(callback, EventManager::CHANNEL_ALL);
+}
+
+template <typename T>
+RefVector<T> Script::get_components_by_id(game_object_id_t id) const {
+	Mediator & mediator = this->mediator;
+	ComponentManager & mgr = mediator.component_manager;
+
+	return mgr.get_components_by_id<T>(id);
+}
+template <typename T>
+RefVector<T> Script::get_components_by_name(const std::string & name) const {
+	Mediator & mediator = this->mediator;
+	ComponentManager & mgr = mediator.component_manager;
+
+	return mgr.get_components_by_name<T>(name);
+}
+template <typename T>
+RefVector<T> Script::get_components_by_tag(const std::string & tag) const {
+	Mediator & mediator = this->mediator;
+	ComponentManager & mgr = mediator.component_manager;
+
+	return mgr.get_components_by_tag<T>(tag);
 }
 
 } // namespace crepe