#include "hash_table.h"
#include<stdio.h>
#include<string.h>

struct animal_count {
	char name[32];
	int count;
};

size_t name_hash(char *name){
	size_t hashval = 1;
	for(char *l = name; *l; l++){
		hashval *= *l;
	}
	return hashval;
}

size_t ac_hash(void *p){
	struct animal_count *ac = p;
	return name_hash(ac->name);
}

int main(){
	struct table_description animal_table;
	init(&animal_table, sizeof(struct animal_count), 20, ac_hash);
	
	struct animal_count new_item = {"Squirrel", 0};
	insert_item(&animal_table, &new_item);
	strcpy(new_item.name, "Chicken");
	insert_item(&animal_table, &new_item);
	strcpy(new_item.name, "Cat");
	insert_item(&animal_table, &new_item);
	
	struct animal_count *ref;
	ref = lookup_item(&animal_table, name_hash("Chicken"));
	ref->count = 47;
	
	ref = lookup_item(&animal_table, name_hash("Cat"));
	ref->count = 5;
	
	ref = lookup_item(&animal_table, name_hash("Chicken"));
	printf("Found %s : %d\n", ref->name, ref->count);

	while(ref = iterate(&animal_table))
		printf("Iterating: %s : %d\n", ref->name, ref->count);
		

	return 0;
}