online.tbbank.gov.tm-laravel-nova/app/Nova/Resources/Order/Card/CardTransaction/Actions/DownloadCardTransaction.php

<?php

namespace App\Nova\Resources\Order\Card\CardTransaction\Actions;

use Carbon\Carbon;
use Illuminate\Bus\Queueable;
use Illuminate\Queue\InteractsWithQueue;
use Illuminate\Support\Collection;
use Illuminate\Support\Facades\Blade;
use Illuminate\Support\Facades\File;
use Illuminate\Support\Str;
use Laravel\Nova\Actions\Action;
use Laravel\Nova\Actions\ActionResponse;
use Laravel\Nova\Fields\ActionFields;
use Laravel\Nova\Fields\Date;
use Laravel\Nova\Http\Requests\NovaRequest;
use Mpdf\Mpdf;

class DownloadCardTransaction extends Action
{
    use InteractsWithQueue, Queueable;

    /**
     * Name.
     */
    public function name(): string
    {
        return __('Download');
    }

    /**
     * Perform the action on the given models.
     *
     * @param  \Laravel\Nova\Fields\ActionFields  $fields
     * @param  \Illuminate\Support\Collection  $models
     * @return mixed
     */
    public function handle(ActionFields $fields, Collection $models)
    {
        /** @var \App\Models\Order\Card\CardTransaction\CardTransaction */
        $model = $models->first();

        $start_date = Carbon::create($fields['start_date']);
        $end_date = Carbon::create($fields['end_date']);

        $response = $this->fetchApi(
            passport_serie: $model->passport_serie,
            passport_id: $model->passport_id,
            card_number_masked: Str::mask($model->card_number, '*', 6, 6),
            card_expire_date: $model->card_month.'/'.substr($model->card_year, 2),
            start_date: $start_date->format('d.m.Y'),
            end_date: $end_date->format('d.m.Y'),
        );

        /** @var ResponseTypes\AzatApiClientInfoAllResponse */
        $data = Str::isJson($response)
                    ? json_decode($response)
                    : emptyClass(errCode: 1, message: 'Connection issue to VP');

        if ($data->errCode != 0) {
            return ActionResponse::danger($data->message);
        }

        $unique_folder_name = Str::snake(str_replace(':', '-', $model->created_at->toDateTimeString()));
        $dir = public_path("files/{$unique_folder_name}");

        File::makeDirectory($dir, 0777, true, true);

        $fileDest = $dir."/{$model->id}.pdf";

        $this->generateFile($data, $fileDest);

        return ActionResponse::openInNewTab(url("files/{$unique_folder_name}/{$model->id}.pdf"));
    }

    /**
     * Get the fields available on the action.
     *
     * @param  \Laravel\Nova\Http\Requests\NovaRequest  $request
     * @return array
     */
    public function fields(NovaRequest $request): array
    {
        return [
            Date::make(__('Start date'), 'start_date')
                ->default(date('Y-m-d', strtotime('-6 months')))
                ->rules('required'),

            Date::make(__('End date'), 'end_date')
                ->default(date('Y-m-d'))
                ->rules('required'),
        ];
    }

    /**
     * Fetch from internal API
     *
     * @param  string  $passport_serie
     * @param  string  $passport_id
     * @param  string  $card_number_masked
     * @param  string  $card_expire_date
     * @param  string  $start_date
     * @param  string  $end_date
     */
    public function fetchApi(
        string $passport_serie,
        string $passport_id,
        string $card_number_masked,
        string $card_expire_date,
        string $start_date,
        string $end_date
    ) {
        $curl = curl_init();
        curl_setopt_array($curl, [
            CURLOPT_URL => 'http://10.3.158.102:9999/api/clientinfo/all',
            CURLOPT_RETURNTRANSFER => true,
            CURLOPT_ENCODING => '',
            CURLOPT_MAXREDIRS => 10,
            CURLOPT_TIMEOUT => 0,
            CURLOPT_FOLLOWLOCATION => true,
            CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
            CURLOPT_CUSTOMREQUEST => 'POST',
            CURLOPT_POSTFIELDS => sprintf('{ "idSeria": "%s", "idNo": "%s", "clientType": "recipient", "cardMaskNumber": "%s", "expDate": "%s", "fromDate" : "%s", "toDate" : "%s" }', $passport_serie, $passport_id, $card_number_masked, $card_expire_date, $start_date, $end_date),
            CURLOPT_HTTPHEADER => [
                'Authorization: Basic dGJ1c2VyOlFBWndzeDEyMw==',
                'Content-Type: application/json',
            ],
        ]);

        $response = curl_exec($curl);

        curl_close($curl);

        return $response;
    }

    /**
     * Generate file
     *
     * @param  ResponseTypes\AzatApiClientInfoAllResponse  $data
     * @param  string  $fileDest
     */
    public function generateFile($data, $fileDest)
    {
        $mpdf = new Mpdf;

        // Write HTML content...
        $html = Blade::render('orders.cards.card-transaction.download-card-transaction', [
            'data' => $data,
            'extra' => $this->getExtraVariables($data),
        ]);

        $mpdf->WriteHTML($html);

        // Save the PDF to a file...
        $mpdf->Output($fileDest, \Mpdf\Output\Destination::FILE);
    }

    /**
     * @param  ResponseTypes\AzatApiClientInfoAllResponse  $data
     */
    public function getExtraVariables($data)
    {
        if (count($data->transactions) < 1) {
            return emptyClass(basdakyGalyndy: 0, ahyrkyGalyndy: 0, girdeji: 0, cykdajy: 0);
        }

        $basdakyGalyndy = $data->transactions[0]->balsum;
        $basdakyTransaksiya = $data->transactions[0]->opersum;
        $sonkyGalyndy = $data->transactions[count($data->transactions) - 1]->balsum;

        $positive = 0;
        $negative = 0;
        for ($i = 0; $i < count($data->transactions); $i++) {
            info([
                'balsum' => $data->transactions[$i]->balsum,
                'gettype' => $data->transactions[$i]->balsum,
                'check_1' => $data->transactions[$i]->balsum > 0,
                'check_2' => abs($data->transactions[$i]->balsum) === $data->transactions[$i]->balsum
            ]);

            if ($data->transactions[$i]->balsum > 0) {
                $positive += $data->transactions[$i]->balsum;
            } else {
                $negative += $data->transactions[$i]->balsum;
            }
        }

        return emptyClass(
            basdakyGalyndy: $basdakyGalyndy - ($basdakyTransaksiya),
            ahyrkyGalyndy: $sonkyGalyndy,
            girdeji: $positive,
            cykdajy: $negative
        );
    }
}