<?php

declare(strict_types=1);

namespace Application\Models;

use Application\AppEnvironment;
use Exception;
use JMS\Serializer\Annotation\SerializedName;
use JMS\Serializer\Annotation\Type;

class Image
{
  use Meta;

  #[SerializedName('path')]
  #[Type('string')]
  private string $path;

  #[SerializedName('title')]
  #[Type('string')]
  private string $title;

  #[SerializedName('mime')]
  #[Type('string')]
  private string $mime;

  #[SerializedName('type')]
  #[Type('string')]
  private string $type;

  #[SerializedName('description')]
  #[Type('string')]
  private string $description;

  #[SerializedName('tags')]
  #[Type('array')]
  private array $tags;

  #[SerializedName('size')]
  #[Type('string')]
  private string $size;

  #[SerializedName('colors')]
  #[Type('array')]
  private array $colors;

  #[SerializedName('width')]
  #[Type('int')]
  private int $width;

  #[SerializedName('height')]
  #[Type('int')]
  private int $height;

  #[SerializedName('altText')]
  #[Type('string')]
  private string $altText;

  #[SerializedName('thumbhash')]
  #[Type('string')]
  private string $thumbhash;

  #[SerializedName('folder')]
  #[Type('string')]
  private string $folder;

  /**
   * Return the URL to the original asset.
   *
   * @return string
   * @throws Exception
   */
  public function getImageUrl(): string
  {
    $apiPath = AppEnvironment::getInstance()->getVariable('COCKPIT_API_PATH');
    $url     = parse_url($apiPath, PHP_URL_SCHEME) . '://';
    $url     .= parse_url($apiPath, PHP_URL_HOST) . '/storage/uploads';
    $url     .= $this->path;

    return $url;
  }

  /**
   * Return original image width in pixel.
   *
   * @return int
   */
  public function getWidth(): int
  {
    return $this->width;
  }

  /**
   * Return original image height in pixel.
   *
   * @return int
   */
  public function getHeight(): int
  {
    return $this->height;
  }

  /**
   * Get teaser data array ready to be used within the template.
   *
   * @return array
   * @throws Exception
   */
  public function getTeaserData(): array
  {
    return [
      'src'    => $this->getImageUrl(),
      'width'  => $this->getWidth(),
      'height' => $this->getHeight(),
      'alt'    => $this->altText,
    ];
  }
}