bot-28/app/Http/Controllers/admin/PcIssue.php

<?php

namespace App\Http\Controllers\admin;

use App\Constants\HttpStatus;
use App\Http\Controllers\Controller;
use App\Services\PcIssueService;
use Illuminate\Validation\ValidationException;
use Exception;
use App\Models\PcIssue as PcIssueModel;

class PcIssue extends Controller
{
    /**
     * @api {get} /admin/pcIssue 极速28
     * @apiGroup 极速28
     *
     * @apiUse result
     * @apiUse header
     * @apiVersion 1.0.0
     *
     * @apiParam {int} [page=1]
     * @apiParam {int} [limit=10]
     * @apiParam {string} [issue_no] 期号
     */
    public function index()
    {
        try {
            $search = request()->validate([
                'page' => ['nullable', 'integer', 'min:1'],
                'limit' => ['nullable', 'integer', 'min:1'],
                'issue_no' => ['nullable', 'string'],
            ]);
            $page = request()->input('page', 1);
            $limit = request()->input('limit', 15);
            $result['total'] = PcIssueModel::where(PcIssueModel::getWhere($search))->count();
            $result['data'] = PcIssueModel::where(PcIssueModel::getWhere($search))
                ->orderByDesc('id')->forPage($page, $limit)->get();
        } catch (ValidationException $e) {
            return $this->error(HttpStatus::CUSTOM_ERROR, $e->validator->errors()->first());
        } catch (Exception $e) {
            return $this->error(intval($e->getCode()));
        }
        return $this->success($result);
    }

    /**
     *
     */
    public function preDraw()
    {
        try {
            request()->validate([
                'he' => ['required', 'integer','min:0','max:27'],
            ]);
            $he = request()->input('he');
            $he = intval($he);
            $result['keno'] = PcIssueService::getMatchingNumbers($he);
            $result['winning_numbers'] = PcIssueService:: getWinningNumbers($result['keno']);
            $result['winning_numbers'][] = $he;
            $result['keno'] = implode(',', $result['keno']);
            $result['winning_numbers'] = $result['winning_numbers'][0] . "+"
                . $result['winning_numbers'][1] . '+' . $result['winning_numbers'][2] . '=' . $result['winning_numbers'][3];

        } catch (ValidationException $e) {
            return $this->error(HttpStatus::CUSTOM_ERROR, $e->validator->errors()->first());
        } catch (Exception $e) {
            return $this->error(intval($e->getCode()));
        }
        return $this->success($result);

    }
}