<?php

namespace app\enterprise\model;

use think\Model;

class PostsFile extends Model
{

    public static function getPostsFile($posts_id)
    {
        $fileWhere = [
            'posts_id' => $posts_id,
            'delete_time' => 0
        ];
        $files = self::where($fileWhere)
            ->field('file_id,type')
            ->order('sort asc')
            ->select()
            ->toArray();
        $videoFile = [];
        $privacyFile = [];
        $is_video = 0;
        foreach ($files as &$fileValue) {
            $filesWhere = ['file_id' => $fileValue['file_id'], 'delete_time' => 0];
            $fileValue['src'] = File::where($filesWhere)->value('src');
            if ($fileValue['type'] == 2) {
                $is_video = 1;
                $videoFile = $fileValue;
            } else {
                $privacyFile = $fileValue;
            }
        }
        if ($is_video) {
            $newFiles = $videoFile;
            $newFiles['privacy'] = $privacyFile['src'] ?? '/static/common/img/video.png';
            $files = [$newFiles];
        }
        return $files;
    }
}