#include "door.h"
	

void door_init (struct door * a) {
	(*(a)).current = Opened_state;
}

void door_run (struct door * a, char * msg) {
	if ((((*(a)).current)==(Closed_Unlocked_state))||(((*(a)).current)==(Closed_Locked_state)))
		{
			if ((strcmp(msg, "burning"))==(0))
				{
					(*(a)).current = Burned_final_state;
					return;
				}
		}
	if (((*(a)).current)==(Opened_state))
		{
			if ((strcmp(msg, "close"))==(0))
				{
					(*(a)).current = Closed_Unlocked_state;
					return;
				}
			if ((strcmp(msg, "burning"))==(0))
				{
					(*(a)).current = Burned_final_state;
					return;
				}
		}
	if (((*(a)).current)==(Closed_Unlocked_state))
		{
			if ((strcmp(msg, "lock"))==(0))
				{
					(*(a)).current = Closed_Locked_state;
					return;
				}
			if ((strcmp(msg, "open"))==(0))
				{
					(*(a)).current = Opened_state;
					return;
				}
		}
	if (((*(a)).current)==(Closed_Locked_state))
		{
			if ((strcmp(msg, "unlock"))==(0))
				{
					(*(a)).current = Closed_Unlocked_state;
					return;
				}
		}
}