#ifndef ENTITY_RESOURCE_H
#define ENTITY_RESOURCE_H

/*************************************************************************/
/*  entity_resource.h                                                    */
/*************************************************************************/
/*                         This file is part of:                         */
/*                          PANDEMONIUM ENGINE                           */
/*             https://github.com/Relintai/pandemonium_engine            */
/*************************************************************************/
/* Copyright (c) 2022-present Péter Magyar.                              */
/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md).   */
/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur.                 */
/*                                                                       */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the       */
/* "Software"), to deal in the Software without restriction, including   */
/* without limitation the rights to use, copy, modify, merge, publish,   */
/* distribute, sublicense, and/or sell copies of the Software, and to    */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions:                                             */
/*                                                                       */
/* The above copyright notice and this permission notice shall be        */
/* included in all copies or substantial portions of the Software.       */
/*                                                                       */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY  */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,  */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
/*************************************************************************/

#include "core/object/resource.h"

#include "../../defines.h"

class Entity;

class EntityResource : public Resource {
	GDCLASS(EntityResource, Resource);

public:
	int get_id() const;
	void set_id(const int value);

	String get_text_name() const;
	void set_text_name(const String value);

	bool get_dirty() const;
	void set_dirty(const bool value);

	bool get_should_process() const;
	void set_should_process(const bool value);

	int get_current_value() const;
	void set_current_value(const int value);

	int get_max_value() const;
	void set_max_value(const int value);

	Entity *get_owner();
	void set_owner(Entity *entity);
	void set_owner_bind(Node *owner);

	void ons_added(Entity *owner);
	void onc_added(Entity *owner);

	void notification_sstat_changed(const int statid, const float current);
	void notification_cstat_changed(const int statid, const float current);

	void ons_target_changed(Entity *entity, Entity *old_target);
	void onc_target_changed(Entity *entity, Entity *old_target);

	void process_server(const float delta);
	void _process_server(const float delta);

	void process_client(const float delta);
	void _process_client(const float delta);

	void receivec_update(const int current);
	void receivec_update_full(const int current, const int max);
	void receivec_update_string(const String str);

	PoolRealArray get_stacking_mods();
	void set_stacking_mods(const PoolRealArray &mods);

	void add_stacking_mod(const float value);
	void remove_stacking_mod(const float value);

	PoolRealArray get_non_stacking_mods();
	void set_non_stacking_mods(const PoolRealArray &mods);

	void add_non_stacking_mod(const float value);
	void remove_non_stacking_mod(const float value);

	float get_current_stacking_mod_value() const;
	float get_current_positive_non_stacking_mod_value() const;
	float get_current_negative_non_stacking_mod_value() const;

	void refresh_current_stacking_mod_value();
	void refresh_current_non_stacking_mod_values();

	void mods_changed();

	Dictionary to_dict();
	void from_dict(const Dictionary &dict);

	Dictionary _to_dict();
	void _from_dict(const Dictionary &dict);

	EntityResource();
	~EntityResource();

protected:
	void _stacking_mod_added(const float value);
	void _stacking_mod_removed(const float value);

	void _non_stacking_mod_added(const float value);
	void _non_stacking_mod_removed(const float value);

	void _mods_changed();

	static void _bind_methods();

private:
	int _id;
	String _text_name;

	bool _server_side;

	Entity *_owner;
	bool _dirty;
	bool _should_process;

	int _current;
	int _max;

	float _current_stacking_mod_value;
	float _current_positive_non_stacking_mod_value;
	float _current_negative_non_stacking_mod_value;

	PoolRealArray _stacking_mods;
	PoolRealArray _non_stacking_mods;
};

#endif