使用laravel-scout tntsearch和雄辩的查询生成器

Question

我希望用户对Model条目进行排序和过滤，在我的laravel后端中，我有一个搜索方法API调用，目前我无法让Scout的Model :: search方法与Eloquent的查询生成器一起使用，因此您可以：

1）按文字搜索 2）雄辩地排序或过滤。

我的搜索方法：

public function search(Request $request, QueryFilters $filters)
    {

        if($request->has('search'))
        {
            $posts = Post::search($request->input('search'))->paginate(10);
            $posts->load(['postcategory','author','favorites']); 

            if($posts->isEmpty())
            {
                return response()->json([
                    'message' => 'No se encontraron resultados',
                ],500);    
            }

            return response()->json([
                'message' => 'Encontramos unas coincidencias',
                'posts' => $posts,
            ], 200);
        }
        else
        {
            $posts = Post::filter($filters)->with(['postcategory','author','favorites'])->paginate(10);

            if($posts->isEmpty())
            {
                return response()->json([
                    'message' => 'No se encontraron resultados',
                ],500);    
            }

            return response()->json([
                'message' => 'Encontramos unas coincidencias',
                'posts' => $posts,
            ], 200);
        }

    }

如果您想知道Model :: filter是做什么的，它只是遍历请求查询参数并使用Eloquent进行排序和过滤，您可以查看这篇中等文章：

https://medium.com/@mykeels/writing-clean-composable-eloquent-filters-edd242c82cc8

<?php
namespace App\Filters;

use Illuminate\Database\Eloquent\Builder;
use Illuminate\Http\Request;

class QueryFilters
{
    protected $request;
    protected $builder;

    public function __construct(Request $request)
    {
        $this->request = $request;
    }

    public function title($term)
    {
        $lowerCaseTerm = strtolower($term);
        return $this->builder->where('title', 'LIKE', "%$lowerCaseTerm%");
    }

    public function apply(Builder $builder)
    {
        $this->builder = $builder;
        foreach ($this->filters() as $name => $value)
        {
            //if method doesn't exists continue out of the loop 
            if ( ! method_exists($this, $name))
            {
                continue;
            }
            //method exists so check if it has a value payload so call the method with arguments
            if (strlen($value)) 
            {
                $this->$name($value);
            } 
            //it doesn't have a payload so call the method without arguments
            else 
            {
                $this->$name();
            }
        }
        return $this->builder;
    }

    public function filters()
    {
        //returns associative array of request body key value pairs
        return $this->request->all();
    }

}