#include "settings.h"
#include "config.h"

Settings settings;

Setting all_settings[] = {
	{"fps", &settings.fps, TYPE_UINT8},
	
	{"effects.confetti.pixels_per_loop", &settings.effects.confetti.pixels_per_loop, TYPE_UINT8},
	
	{"effects.cycle.random", &settings.effects.cycle.random, TYPE_BOOL},
	{"effects.cycle.time", &settings.effects.cycle.time, TYPE_UINT16},
	
	{"effects.dvd.width", &settings.effects.dvd.width, TYPE_UINT8},
	{"effects.dvd.height", &settings.effects.dvd.height, TYPE_UINT8},
	{"effects.dvd.speed", &settings.effects.dvd.speed, TYPE_UINT8},
	
	{"effects.dynamic.single_loop_time", &settings.effects.dynamic.single_loop_time, TYPE_UINT16},
	{"effects.dynamic.multi_loop_time", &settings.effects.dynamic.multi_loop_time, TYPE_UINT16},
	{"effects.dynamic.big_loop_time", &settings.effects.dynamic.big_loop_time, TYPE_UINT16},
	{"effects.dynamic.big_size", &settings.effects.dynamic.big_size, TYPE_UINT8},
	
	{"effects.fire.cooldown", &settings.effects.fire.cooldown, TYPE_UINT8},
	{"effects.fire.spark_chance", &settings.effects.fire.spark_chance, TYPE_UINT8},
	
	{"effects.firework.drag", &settings.effects.firework.drag, TYPE_UINT8},
	{"effects.firework.bounce", &settings.effects.firework.bounce, TYPE_UINT8},
	{"effects.firework.gravity", &settings.effects.firework.gravity, TYPE_UINT8},
	{"effects.firework.sparks", &settings.effects.firework.sparks, TYPE_UINT8},
	
	{"effects.gol.start_percentage", &settings.effects.gol.start_percentage, TYPE_UINT8},
	{"effects.gol.blend_speed", &settings.effects.gol.blend_speed, TYPE_UINT8},
	{"effects.gol.restart_after_steps", &settings.effects.gol.restart_after_steps, TYPE_UINT8},
	
	{"effects.matrix.length_min", &settings.effects.matrix.length_min, TYPE_UINT8},
	{"effects.matrix.length_max", &settings.effects.matrix.length_max, TYPE_UINT8},
	{"effects.matrix.speed_min", &settings.effects.matrix.speed_min, TYPE_UINT8},
	{"effects.matrix.speed_max", &settings.effects.matrix.speed_max, TYPE_UINT8},
	
	{"effects.sines.count", &settings.effects.sines.count, TYPE_UINT8},
	
	{"effects.snake.direction_change", &settings.effects.snake.direction_change, TYPE_UINT8}
};

const uint8_t all_settings_size = 25;

bool change_setting(const char* key, uint16_t new_value) {
	LOGln("Settings * Trying to set setting %s to new value %d...", key, new_value);
	Setting* s = NULL;
	for (uint8_t i=0; i<all_settings_size; i++) {
		if (strcmp(key, all_settings[i].name)==0) {
			s = &all_settings[i];
			break;
		}
	}
	if (s==NULL) {
		LOGln("Settings * No setting matching the name %s found.", key);
		return false;
	}
	
	// Check data size
	if (s->type == TYPE_BOOL && new_value > 1) {
		LOGln("Settings * Data type of %s is boolean, but new value is > 1.", key);
		return false;
	}
	if (s->type == TYPE_UINT8 && new_value>0xFF) {
		LOGln("Settings * Data type of %s is uint8_t, but new value is > 0xFF.", key);
		return false;
	}
	
	*(s->value) = new_value;
	LOGln("Settings * Success. New value for %s is %d.", key, new_value);
	return true;
}