/* Copyright (C) 2023 Nunuhara Cabbage <nunuhara@haniwa.technology>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, see <http://gnu.org/licenses/>.
 */

#ifndef XSYSTEM4_JSON_H
#define XSYSTEM4_JSON_H

#include <stdbool.h>
#include "gfx/types.h"

typedef struct cJSON cJSON;
struct texture;
struct text_style;
struct sact_sprite;
struct sprite;

cJSON *num2_to_json(double a, double b);
cJSON *num2_to_json_object(const char *a_name, double a, const char *b_name, double b);
cJSON *num3_to_json(double a, double b, double c);
cJSON *num3_to_json_object(const char *a_name, double a, const char *b_name, double b,
		const char *c_name, double c);
cJSON *num4_to_json(double a, double b, double c, double d);
cJSON *num4_to_json_object(const char *a_name, double a, const char *b_name, double b,
		const char *c_name, double c, const char *d_name, double d);
cJSON *texture_to_json(struct texture *t, bool verbose);
cJSON *texture_to_json_with_pixels(struct texture *t);
cJSON *text_style_to_json(struct text_style *ts, bool verbose);
cJSON *scene_sprite_to_json(struct sprite *sp, bool verbose);
cJSON *sprite_to_json(struct sact_sprite *sp, bool verbose);

static inline cJSON *xy_to_json(double x, double y, bool verbose)
{
	if (!verbose)
		return num2_to_json(x, y);
	return num2_to_json_object("x", x, "y", y);
}

static inline cJSON *wh_to_json(double w, double h, bool verbose)
{
	if (!verbose)
		return num2_to_json(w, h);
	return num2_to_json_object("w", w, "h", h);
}

static inline cJSON *point_to_json(Point *p, bool verbose)
{
	return xy_to_json(p->x, p->y, verbose);
}

static inline cJSON *rectangle_to_json(Rectangle *r, bool verbose)
{
	if (!verbose)
		return num4_to_json(r->x, r->y, r->w, r->h);
	return num4_to_json_object("x", r->x, "y", r->y, "w", r->w, "h", r->h);
}

static inline cJSON *color_to_json(Color *c, bool verbose)
{
	if (!verbose)
		return num4_to_json(c->r, c->g, c->b, c->a);
	return num4_to_json_object("r", c->r, "g", c->g, "b", c->b, "a", c->a);
}

static inline cJSON *vec3_point_to_json(vec3 v, bool verbose)
{
	if (!verbose)
		return num3_to_json(v[0], v[1], v[2]);
	return num3_to_json_object("x", v[0], "y", v[1], "z", v[2]);
}

static inline cJSON *vec3_color_to_json(vec3 v, bool verbose)
{
	if (!verbose)
		return num3_to_json(v[0], v[1], v[2]);
	return num3_to_json_object("r", v[0], "g", v[1], "b", v[2]);
}

#endif