<?php
namespace nur\v;

use nur\v\html5\Html5IconManager;
use nur\v\model\IIconManager;

/**
 * Class icon: gestion des icones
 */
class icon {
  const MANAGER_CLASS = Html5IconManager::class;

  protected static $manager_class;

  /**
   * spécifier la classe à utiliser pour instancier le gestionnaire de
   * iconulaires
   *
   * cette méthode *doit* être appelée avant d'appeler la méthode
   * {@link manager()}
   */
  static final function set_manager_class(string $manager_class) {
    self::$manager_class = $manager_class;
  }

  /** @var IIconManager */
  protected static $manager;

  static final function set_manager(IIconManager $manager) {
    self::$manager = $manager;
  }

  /** obtenir l'instance globale de gestionnaire de iconulaire */
  static final function manager(): IIconManager {
    if (self::$manager === null) {
      $manager_class = self::$manager_class;
      if ($manager_class === null) $manager_class = static::MANAGER_CLASS;
      self::$manager = new $manager_class();
    }
    return self::$manager;
  }

  static final function __callStatic($name, $args) {
    $name = str_replace("_", "-", $name);
    return self::manager()->getIcon($name, ...$args);
  }

  #############################################################################

  static final function info(?string $suffix=null, ?string $alt="INFO: "): array { return self::manager()->getIcon("info", $suffix, $alt); }
  static final function success(?string $suffix=null, ?string $alt="SUCCESS: "): array { return self::manager()->getIcon("success", $suffix, $alt); }
  static final function warning(?string $suffix=null, ?string $alt="WARNING: "): array { return self::manager()->getIcon("warning", $suffix, $alt); }
  static final function error(?string $suffix=null, ?string $alt="ERROR: "): array { return self::manager()->getIcon("error", $suffix, $alt); }

  static final function refresh(?string $suffix=null, ?string $alt=null): array { return self::manager()->getIcon("refresh", $suffix, $alt); }
  static final function config(?string $suffix=null, ?string $alt=null): array { return self::manager()->getIcon("config", $suffix, $alt); }
  static final function save(?string $suffix=null, ?string $alt=null): array { return self::manager()->getIcon("save", $suffix, $alt); }
  static final function download(?string $suffix=null, ?string $alt=null): array { return self::manager()->getIcon("download", $suffix, $alt); }
  static final function mail(?string $suffix=null, ?string $alt=null): array { return self::manager()->getIcon("mail", $suffix, $alt); }
  static final function search(?string $suffix=null, ?string $alt=null): array { return self::manager()->getIcon("search", $suffix, $alt); }
  static final function user(?string $suffix=null, ?string $alt=null): array { return self::manager()->getIcon("user", $suffix, $alt); }
  static final function login(?string $suffix=null, ?string $alt=null): array { return self::manager()->getIcon("login", $suffix, $alt); }
  static final function logout(?string $suffix=null, ?string $alt=null): array { return self::manager()->getIcon("logout", $suffix, $alt); }

  static final function arrow_up(?string $suffix=null, ?string $alt=null): array { return self::manager()->getIcon("arrow_up", $suffix, $alt); }
  static final function arrow_down(?string $suffix=null, ?string $alt=null): array { return self::manager()->getIcon("arrow_down", $suffix, $alt); }
  static final function arrow_left(?string $suffix=null, ?string $alt=null): array { return self::manager()->getIcon("arrow_left", $suffix, $alt); }
  static final function arrow_right(?string $suffix=null, ?string $alt=null): array { return self::manager()->getIcon("arrow_right", $suffix, $alt); }
  static final function chevron_up(?string $suffix=null, ?string $alt=null): array { return self::manager()->getIcon("chevron_up", $suffix, $alt); }
  static final function chevron_down(?string $suffix=null, ?string $alt=null): array { return self::manager()->getIcon("chevron_down", $suffix, $alt); }
  static final function chevron_left(?string $suffix=null, ?string $alt=null): array { return self::manager()->getIcon("chevron_left", $suffix, $alt); }
  static final function chevron_right(?string $suffix=null, ?string $alt=null): array { return self::manager()->getIcon("chevron_right", $suffix, $alt); }
  static final function hand_up(?string $suffix=null, ?string $alt=null): array { return self::manager()->getIcon("hand_up", $suffix, $alt); }
  static final function hand_down(?string $suffix=null, ?string $alt=null): array { return self::manager()->getIcon("hand_down", $suffix, $alt); }
  static final function hand_left(?string $suffix=null, ?string $alt=null): array { return self::manager()->getIcon("hand_left", $suffix, $alt); }
  static final function hand_right(?string $suffix=null, ?string $alt=null): array { return self::manager()->getIcon("hand_right", $suffix, $alt); }
  static final function menu_up(?string $suffix=null, ?string $alt=null): array { return self::manager()->getIcon("menu_up", $suffix, $alt); }
  static final function menu_down(?string $suffix=null, ?string $alt=null): array { return self::manager()->getIcon("menu_down", $suffix, $alt); }
  static final function menu_left(?string $suffix=null, ?string $alt=null): array { return self::manager()->getIcon("menu_left", $suffix, $alt); }
  static final function menu_right(?string $suffix=null, ?string $alt=null): array { return self::manager()->getIcon("menu_right", $suffix, $alt); }
  static final function triangle_up(?string $suffix=null, ?string $alt=null): array { return self::manager()->getIcon("triangle_up", $suffix, $alt); }
  static final function triangle_down(?string $suffix=null, ?string $alt=null): array { return self::manager()->getIcon("triangle_down", $suffix, $alt); }
  static final function triangle_left(?string $suffix=null, ?string $alt=null): array { return self::manager()->getIcon("triangle_left", $suffix, $alt); }
  static final function triangle_right(?string $suffix=null, ?string $alt=null): array { return self::manager()->getIcon("triangle_right", $suffix, $alt); }

  static final function star(?string $suffix=null, ?string $alt=null): array { return self::manager()->getIcon("star", $suffix, $alt); }
  static final function star_empty(?string $suffix=null, ?string $alt=null): array { return self::manager()->getIcon("star_empty", $suffix, $alt); }
  static final function heart(?string $suffix=null, ?string $alt=null): array { return self::manager()->getIcon("heart", $suffix, $alt); }
  static final function heart_empty(?string $suffix=null, ?string $alt=null): array { return self::manager()->getIcon("heart_empty", $suffix, $alt); }

  # template:
  #static final function xxx(?string $suffix=null, ?string $alt=null): array { return self::manager()->getIcon("xxx", $suffix, $alt); }
}