#include "administration.hpp"
#include <stdio.h>
administration g_administration;

void init_administration_obj()
{
    list_init(&g_administration.contacts);
}

void destroy_administration_obj()
{
    list_destroy(&g_administration.contacts);
}

bool create_contact(contact data)
{
    contact* new_contact = (contact*)malloc(sizeof(contact));
    memcpy((void*)new_contact, (void*)&data, sizeof(contact));
    list_append(&g_administration.contacts, new_contact);

    g_administration.next_id++;

    return true;
}

bool update_contact(contact data)
{
    list_iterator_start(&g_administration.contacts);
    while (list_iterator_hasnext(&g_administration.contacts)) {
        contact* c = (contact *)list_iterator_next(&g_administration.contacts);

        if (strcmp(c->id, data.id) == 0) {
            memcpy(c, &data, sizeof(data));
            return true;
        }
    }
    list_iterator_stop(&g_administration.contacts);

    return false;
}

void remove_contact(int index)
{
    list_delete_at(&g_administration.contacts, index);
}