#include "./person.h"
#include "./person_private.h"
#include <string.h>
#include <stdlib.h>

Person *person_new(const char *name) {
  if (name == NULL) {
    return NULL;
  }
  Person *p = (Person *)malloc(sizeof(Person));
  if (p == NULL) {
    return NULL;
  }

  size_t name_len = strlen(name); 
  char *p_name = malloc(name_len + 1);  // +1 for null terminator.
  if (p_name == NULL) {
    free(p);
    return NULL;
  }
  strncpy(p_name, name, name_len);
  p->name = p_name;
  return p;
}

const char *person_get_name(Person *p) {
  if (p == NULL) {
    return NULL;
  }
  return p->name;
}

int person_delete(Person *p) {
  if (p == NULL) return 0;
  free(p->name);
  free(p);
  return 1;  // It worked :)
}