#include <string.h>
#include "state.h"

option_setting_t option_setting_combo(
  char* option_name,
  char** combinations,
  int combinations_count,
  int default_index,
  combo_t *combo
) {
  option_setting_t output = {0};
  strncpy(output.option_name, option_name, 32);
  output.type = OPTION_COMBO;
  output.data.combo = (option_combo_setting_t) {
    combinations,
    combinations_count,
    default_index
  };
  output.value.combo = combo;
  *combo = default_index;
  return output;
}

option_setting_t option_setting_spin(
  const char* option_name,
  int min,
  int max,
  int default_value,
  spin_t *spin
) {
  option_setting_t output = {0};
  strncpy(output.option_name, option_name, 32);
  output.type = OPTION_SPIN;
  output.data.spin = (option_spin_setting_t) { min, max, default_value };
  output.value.spin = spin;
  *spin = default_value;
  return output;
}

option_setting_t option_setting_check(
  const char* option_name,
  bool default_value,
  check_t *check
) {
  option_setting_t output = {0};
  strncpy(output.option_name, option_name, 32);
  output.type = OPTION_CHECK;
  output.data.check_default = default_value;
  output.value.check = check;
  *check = default_value;
  return output;
}

option_setting_t option_setting_string(
  const char* option_name,
  const char* default_value,
  str_t *string
) {
  option_setting_t output = {0};
  strncpy(output.option_name, option_name, 32);
  output.type = OPTION_STRING;
  output.data.string_default = default_value;
  output.value.string = string;
  string->length = strlen(default_value);
  string->data = malloc(string->length);
  memcpy(string->data, default_value, string->length);
  return output;
}

option_setting_t option_setting_button(
  const char* option_name,
  button_t *button
) {
  option_setting_t output = {0};
  strncpy(output.option_name, option_name, 32);
  output.type = OPTION_BUTTON;
  output.value.button = button;
  *button = false;
  return output;
}