#include "Valve.h"
#include "gpio_common.h"

#include <pico/stdlib.h>


int main() {
	Valve cold_valve{10, 11, 12, 13};
	Valve hot_valve{21, 20, 19, 18};

	const int button_open  = 14;
	const int button_close = 15;
	gpio_init_out(PICO_DEFAULT_LED_PIN);
	gpio_init_input(button_open);
	gpio_init_input(button_close);

	const int tick_ms = 50;
	while (true) {
		if (gpio_get(button_open) == 0) {
			cold_valve.open();
			hot_valve.open();
		}
		if (gpio_get(button_close) == 0) {
			cold_valve.close();
			hot_valve.close();
		}
		sleep_ms(tick_ms);
		const auto cst = cold_valve.process();
		hot_valve.process();
		switch (cst) {
		case Valve::State::Opened:
		case Valve::State::Closed: gpio_put(PICO_DEFAULT_LED_PIN, 1); break;
		default: break;
		}
		if (cst == Valve::State::Opened || cst == Valve::State::Closed) {
			gpio_put(PICO_DEFAULT_LED_PIN, 1);
		} else {
			gpio_put(PICO_DEFAULT_LED_PIN, 0);
		}
	}
	return 0;
}