liwo/app/Http/Controllers/InvoiceController.php

<?php

namespace App\Http\Controllers;

use App\Cost;
use App\Business;
use Illuminate\Http\Request;
use Spatie\QueryBuilder\QueryBuilder;
use Spatie\QueryBuilder\AllowedFilter;


class InvoiceController extends Controller
{

    public function index(Request $request, int $business)
    {
        $business = Business::findOrFail($business);

        $builder = Cost::select('month')
            ->selectRaw("concat_ws('-',business_id,month) as factor_id")
            ->selectRaw("MIN(created_at) as begin")
            ->selectRaw("MAX(updated_at) as end")
            ->selectRaw("sum(cost) as cost")
            ->selectRaw("sum(tax) as tax")
            ->where('business_id','=',$business->id)
            ->groupBy('month','factor_id');

        $costs = QueryBuilder::for($builder)
            ->allowedSorts([
                'factor_id',
                'begin',
                'end',
                'cost',
            ])
            ->allowedFilters([
                AllowedFilter::exact('month'),
                AllowedFilter::exact('type'),
            ]);

        return $costs->paginate($request->per_page);
    }

    public function indexFiltering($business)
    {
        $query = File::where('business_id', $business);
        $fileQ = QueryBuilder::for($query)
            ->allowedFilters([
                AllowedFilter::exact('user_id'),
                AllowedFilter::exact('project_id'),
                AllowedFilter::exact('extension'),
            ]);
        if (\request('_business_info')['info']['users'][\auth()->id()]['level'] != enum('levels.owner.id')) {
            $requested_projects = isset(\request('filter')['project_id']) ?
            array_unique(explode(',', \request('filter')['project_id'] ?? null)) :
                null;
            $requested_projects = collect($requested_projects)->keyBy(null)->toArray();
            $project_ids = $this->myStateProjects($requested_projects);
            $fileQ->where(function ($q) use ($project_ids) {
                $q->whereIn('project_id', $project_ids['non_guest_ids'])
                ->orWhere(function ($q) use ($project_ids) {
                    $q->whereIn('project_id', $project_ids['guest_ids'])
                    ->where('user_id', auth()->id());
                });
            });
        }

        if (request()->filled('group')) {
            $fileQ->selectRaw("files.group, count(files.id) as file_count, sum(files.size) as file_size")->groupBy('group');
        }

        return $fileQ;
    }

    public function show(Request $request, int $business, string $date)
    {
        return Cost::where('business_id', '=', $business)
            ->where("month","=",$date)
            ->get();
    }
}