<?php
namespace ContentNation\ActivityPub\Response;

class Instance {
  /**
   * Service URI
   * @var string
   */
  private $uri = '';

  /**
   * Service title
   * @var string
   */
  private $title = '';

  /**
   * Short description
   * @var string
   */
  private $shortDescription = '';

  /**
   * Long description
   * @var string
   */
  private $description = '';

  /**
   * E-Mail
   * @var string
   */
  private $email = '';

  /**
   * Version
   * @var string
   */
  private $version = '';

  /**
   * Thumbnail URL
   * @var string
   */
  private $thumbnail = '';

  /**
   * Is registration allowed
   * @var bool
   */
  private $registration = false;

  /**
   * Is approval required
   * @var bool
   */
  private $approval = false;

  /**
   * Are invites enabled
   * @var bool
   */
  private $invites = false;

  /**
   * Languages
   * @var string[]
   */
  private $languages = ['en'];

  /**
   * Stats object
   * @var ?\ContentNation\ActivityPub\Common\Stats
   */
  private $stats = null;

  /**
   * Contact object
   * @var ?\ContentNation\ActivityPub\Common\User
   */
  private $contact = null;

  /**
   * set uri
   * @param string $uri
   * @return Instance current instance
   */
  public function setURI(string $uri) : Instance {
    $this->uri = $uri;
    return $this;
  }

  /**
   * Set title
   * @param string $title
   * @return Instance current instance
   */
  public function setTitle(string $title) : Instance {
    $this->title = $title;
    return $this;
  }

  /**
   * Set short description
   * @param string $short
   * @return Instance current instance
   */
  public function setShortDescription(string $short) : Instance {
    $this->shortDescription = $short;
    return $this;
  }

  /**
   * Set description
   * @param string $description
   * @return Instance current instance
   */
  public function setDescription(string $description) : Instance {
    $this->description = $description;
    return $this;
  }

  /**
   * Set E-Mail
   * @param string $email
   * @return Instance current instance
   */
  public function setEmail(string $email) : Instance {
    $this->email = $email;
    return $this;
  }

  /**
   * Set version
   * @param string $version
   * @return Instance current instance
   */
  public function setVersion(string $version) : Instance {
    $this->version = $version;
    return $this;
  }

  /**
   * Set thumbnail image
   * @param string $thumbnail
   * @return Instance current instance
   */
  public function setThumbnail(string $thumbnail) : Instance {
    $this->thumbnail = $thumbnail;
    return $this;
  }

  /**
   * Set registration allowed
   * @param bool $allowed
   * @return Instance current instance
   */
  public function setRegistration(bool $allowed) : Instance {
    $this->registration = $allowed;
    return $this;
  }

  /**
   * Set approval required
   * @param bool $required
   * @return Instance current instance
   */
  public function setApproval(bool $required) : Instance {
    $this->approval = $required;
    return $this;
  }

  /**
   * Set invited enabled
   * @param bool $invites
   * @return Instance current instance
   */
  public function setInvites(bool $invites) : Instance {
    $this->invites = $invites;
    return $this;
  }

  /**
   * Set languages
   * @param string[] $languages
   * @return Instance current instance
   */
  public function setLanguages($languages) : Instance {
    $this->languages = $languages;
    return $this;
  }

  /**
   * Set stats object
   * @param \ContentNation\ActivityPub\Common\Stats $stats
   * @return Instance current instance
   */
  public function setStats($stats) : Instance {
    $this->stats = $stats;
    return $this;
  }

  /**
   * Set contact object
   * @param \ContentNation\ActivityPub\Common\User $user
   * @return Instance current instance
   */
  public function setcontact($user) : Instance {
    $this->contact = $user;
    return $this;
  }

  /**
   * convert internal state to php array
   * @return array<string,mixed>
   */
  function toObject() {
    $return = array(
      'uri' => $this->uri,
      'title' => $this->title,
      'short_description' => $this->shortDescription,
      'description' => $this->description,
      'email' => $this->email,
      'version' => $this->version,
      'thumbnail' => $this->thumbnail,
      'registrations' => $this->registration,
      'approval_required' => $this->approval,
      'invites_enabled' => $this->invites,
      'languages'=> $this->languages,
    );
    if ($this->stats !== null) $return['stats'] = $this->stats->toObject();
    if ($this->contact !== null) $return['contact_account'] = $this->contact->toObject();
    return $return;
  }
}