#include <stdio.h>
#include <string.h>
#include <assert.h>

#include "fruit_bot.h"

int nearest_electricity(struct bot *b);

int main(int argc, char *argv[]) {
    struct bot *me = fruit_bot_input(stdin);

    int distance = nearest_electricity(me);
    printf("Distance to nearest available electricity is %d\n", distance);

    return 0;
}


// return distance to nearest electricity
// if nearest electricity is west return negative int
// if nearest electricity is current location return 0

int nearest_electricity(struct bot *b) {
    struct location *curr = b->location;
    struct bot *curr1 = b;
    struct location *head = b->location;
	int return_value = 0;
	int shell = 0;
	while (strcmp(curr->fruit, "Electricity") != 0) {
    	if(strcmp(curr->fruit, "Electricity") == 0){
			if(curr->quantity > 0 && curr1->battery_level < curr1->battery_capacity) {
				int battery_amount = curr1->battery_capacity - curr1->battery_level;
				return_value = 0;
			}
		} else {
			curr = curr->east;
			return_value++;
		}
	}

	if (curr1->maximum_move < return_value) {
		return_value = curr1->maximum_move*(-1) / 10;
	}

    return return_value;
}