<?php

declare(strict_types=1);

namespace app\model;

use think\facade\Cache;
use think\Model;
use think\model\concern\SoftDelete;
use think\Paginator;

/**
 * @mixin think\Model
 */
class Post extends Model
{
  //

  public static $stausNameList = [
    0 => '不发布',
    1 => '发布'
  ];

  use SoftDelete;

  protected $defaultSoftDelete = 0;

  public function categorys()
  {
    return $this->hasMany(PostCategory::class, 'post_id');
  }

  public function tags()
  {
    return $this->hasMany(PostTag::class, 'post_id');
  }

  public function comments()
  {
    return $this->hasMany(PostComment::class,'post_id');
  }


  public function getCommentCountAttr()
  {


    return PostComment::getPostCommentsCount($this->getData('id'));
  }

  public function setPublishTimeAttr($value)
  {
    return strtotime($value);
  }
  public function getPublishTimeTextAttr()
  {

    $value = $this->getData('publish_time');
    return date('Y-m-d', $value);
  }
  public function getPublishTimeDatetimeAttr()
  {

    $value = $this->getData('publish_time');
    return date('Y-m-d H:i:s', $value);
  }

  public function getCategorysListAttr()
  {
    $list_post_categorys = $this->getAttr('categorys');

    $list = array_column($list_post_categorys->append(['category'])->toArray(), 'category');

    $list = array2level($list, 0, 0);

    return $list;
  }

  public function getTagsListAttr()
  {
    $list_post_tags = $this->getAttr('tags');

    $list = array_column($list_post_tags->append(['tag'])->toArray(), 'tag');

    return $list;
  }

  public function getDescShortAttr()
  {
    $desc = $this->getData('desc');

    if (strlen($desc) > 100) {
      $desc = mb_substr($desc, 0, 100) . '...';
    }

    return $desc;
  }

  public function getDescListAttr()
  {
    $desc = $this->getData('desc');

    if (empty($desc)) {
      return '';
    }
    $list = explode("\n", $desc);

    return $list;
  }

  public function getDescHtmlAttr()
  {
    $desc = $this->getData('desc');

    if (empty($desc)) {
      return '';
    }

    return str_replace("\n", '<br>', $desc);
  }

  public function getStatusNameAttr()
  {
    return self::$stausNameList[$this->getData('status')];
  }

  public function setPubishTimeAttr($value)
  {
    return strtotime($value);
  }

  public function setContentAttr($value)
  {
    return json_encode($value);
  }
  public function setContentHtmlAttr($value)
  {
    return trim($value);
  }

  public function getContentAttr($value)
  {
    return json_decode($value, true);
  }

  public function getPosterAttr($value)
  {
    if (empty($value)) {
      $value = '/static/images/avatar.jpeg';
    }

    return get_source_link($value);
  }

  public function getReadUrlAttr()
  {
    $url_info = parse_url((string)url('index/Index/index')->domain('www'));

    return $url_info['scheme'] . '://' . $url_info['host'] . '/index/a' . $this->getData('uid') . '.html';
  }

  public function getShareTextAttr()
  {
    $share_text = get_system_config('post_share_text_tpl');

    $share_text = str_replace('%post_title%', $this->getAttr('title'), $share_text);
    $share_text = str_replace('%post_desc%', $this->getAttr('desc'), $share_text);
    $share_text = str_replace('%post_url%', $this->getAttr('read_url'), $share_text);

    return $share_text;
  }
}