baoshi-was/app/Filters/LaborCompanyDispatchFilters.php

<?php


namespace App\Filters;

use Illuminate\Http\Request;
use Illuminate\Support\Carbon;

class LaborCompanyDispatchFilters
{
    protected $request;
    protected $queryBuilder;
    protected $filters = [
        'dispatch_date_start',//起始时间
        'dispatch_date_end',//截止时间
        'labor_company',//劳务公司
        'warehouse',//仓库
        'status',//状态
    ];

    protected $orderIssueQuery;

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

    public function apply($builder)
    {
        $this->queryBuilder = $builder;
        $filters = array_filter($this->request->only($this->filters), function ($item) {
            return $item !== null;
        });
        foreach ($filters as $filter => $value) {
            if (method_exists($this, $filter)) {
                $this->$filter($value, $this->queryBuilder);
            }
        }
        return $this->queryBuilder;
    }

    public function dispatch_date_start($dispatch_date_start)
    {
        $this->queryBuilder->whereDate('dispatch_date', '>=', $dispatch_date_start);
    }

    public function dispatch_date_end($dispatch_date_end)
    {
        $this->queryBuilder->whereDate('dispatch_date', '<=', $dispatch_date_end);
    }

    public function warehouse($warehouse)
    {
        $warehouse = array_filter(preg_split('/[,， ]+/is', $warehouse), function ($item) {
            return $item !== null;
        });
        $this->queryBuilder->whereIn('warehouse_id', $warehouse);
    }

    public function labor_company($labor_company)
    {
        $labor_company = array_filter(preg_split('/[,， ]+/is', $labor_company), function ($item) {
            return $item !== null;
        });
        $this->queryBuilder->whereIn('labor_company_id', $labor_company);
    }

    public function status($status)
    {
        $status = array_filter(preg_split('/[,， ]+/is', $status), function ($item) {
            return $item !== null;
        });
        $this->queryBuilder->whereIn('status', $status);
    }
}