bab-icon/app/Models/Notice.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;
use Prettus\Repository\Contracts\Transformable;
use Prettus\Repository\Traits\TransformableTrait;

/**
 * Class Notice.
 *
 * @package namespace App\Models;
 * @method static \Illuminate\Database\Eloquent\Builder|Notice newModelQuery()
 * @method static \Illuminate\Database\Eloquent\Builder|Notice newQuery()
 * @method static \Illuminate\Database\Eloquent\Builder|Notice query()
 * @mixin \Eloquent
 * @property int $id
 * @property string|null $title 标题
 * @property string|null $content 内容
 * @property int $sort 排序
 * @property int $show 是否显示 0:不显示;1:显示
 * @property int $new 是否显示 0:默认;1:最新
 * @property \Illuminate\Support\Carbon|null $created_at
 * @property \Illuminate\Support\Carbon|null $updated_at
 * @method static \Illuminate\Database\Eloquent\Builder|Notice whereContent($value)
 * @method static \Illuminate\Database\Eloquent\Builder|Notice whereCreatedAt($value)
 * @method static \Illuminate\Database\Eloquent\Builder|Notice whereId($value)
 * @method static \Illuminate\Database\Eloquent\Builder|Notice whereNew($value)
 * @method static \Illuminate\Database\Eloquent\Builder|Notice whereShow($value)
 * @method static \Illuminate\Database\Eloquent\Builder|Notice whereSort($value)
 * @method static \Illuminate\Database\Eloquent\Builder|Notice whereTitle($value)
 * @method static \Illuminate\Database\Eloquent\Builder|Notice whereUpdatedAt($value)
 */
class Notice extends Model implements Transformable
{
    use TransformableTrait;

    /**
     * The attributes that are mass assignable.
     *
     * @var array
     */
    protected $guarded = ['id', 'updated_at', 'created_at'];


    /**
     * 验证是否阅读
     * @param $m_id
     * @return int
     */
    function getIsRead($m_id)
    {
        if (empty($this->{'id'})) return false;
        $read_num = NoticeRead::where('n_id', $this->{'id'})->where('member_id', $m_id)->count();
        return $read_num>0?1:0;
    }

    /**
     * 添加阅读信息
     * @param $m_id
     * @return int|mixed
     */
    function setRead($m_id)
    {
        if (empty($this->{'id'})) return 0;
        $read_num = NoticeRead::where('n_id', $this->{'id'})->where('member_id', $m_id)->count();
        if ($read_num > 0) {
            return 0;
        }
        $read = NoticeRead::create(['member_id' => $m_id, 'n_id' => $this->{'id'}]);
        return $read->{'id'};
    }

}