<?php

namespace Maatwebsite\Excel\Jobs;

use Illuminate\Bus\Queueable;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Queue\InteractsWithQueue;
use Illuminate\Support\Facades\Cache;
use Maatwebsite\Excel\Concerns\WithChunkReading;
use Maatwebsite\Excel\Concerns\WithCustomValueBinder;
use Maatwebsite\Excel\Concerns\WithEvents;
use Maatwebsite\Excel\Events\AfterChunk;
use Maatwebsite\Excel\Events\ImportFailed;
use Maatwebsite\Excel\Files\RemoteTemporaryFile;
use Maatwebsite\Excel\Files\TemporaryFile;
use Maatwebsite\Excel\Filters\ChunkReadFilter;
use Maatwebsite\Excel\HasEventBus;
use Maatwebsite\Excel\Imports\HeadingRowExtractor;
use Maatwebsite\Excel\Sheet;
use Maatwebsite\Excel\Transactions\TransactionHandler;
use PhpOffice\PhpSpreadsheet\Cell\Cell;
use PhpOffice\PhpSpreadsheet\Reader\IReader;
use Throwable;

class ReadChunk implements ShouldQueue
{
    use Queueable, HasEventBus, InteractsWithQueue;

    /**
     * @var int
     */
    public $timeout;

    /**
     * @var int
     */
    public $tries;

    /**
     * @var int
     */
    public $maxExceptions;

    /**
     * @var int
     */
    public $backoff;

    /**
     * @var string
     */
    public $queue;

    /**
     * @var string
     */
    public $connection;

    /**
     * @var WithChunkReading
     */
    private $import;

    /**
     * @var IReader
     */
    private $reader;

    /**
     * @var TemporaryFile
     */
    private $temporaryFile;

    /**
     * @var string
     */
    private $sheetName;

    /**
     * @var object
     */
    private $sheetImport;

    /**
     * @var int
     */
    private $startRow;

    /**
     * @var int
     */
    private $chunkSize;

    /**
     * @var string
     */
    private $uniqueId;

    /**
     * @param  WithChunkReading  $import
     * @param  IReader  $reader
     * @param  TemporaryFile  $temporaryFile
     * @param  string  $sheetName
     * @param  object  $sheetImport
     * @param  int  $startRow
     * @param  int  $chunkSize
     */
    public function __construct(WithChunkReading $import, IReader $reader, TemporaryFile $temporaryFile, string $sheetName, $sheetImport, int $startRow, int $chunkSize)
    {
        $this->import        = $import;
        $this->reader        = $reader;
        $this->temporaryFile = $temporaryFile;
        $this->sheetName     = $sheetName;
        $this->sheetImport   = $sheetImport;
        $this->startRow      = $startRow;
        $this->chunkSize     = $chunkSize;
        $this->timeout       = $import->timeout ?? null;
        $this->tries         = $import->tries ?? null;
        $this->maxExceptions = $import->maxExceptions ?? null;
        $this->backoff       = method_exists($import, 'backoff') ? $import->backoff() : ($import->backoff ?? null);
        $this->connection    = property_exists($import, 'connection') ? $import->connection : null;
        $this->queue         = property_exists($import, 'queue') ? $import->queue : null;
    }

    public function getUniqueId(): string
    {
        if (!isset($this->uniqueId)) {
            $this->uniqueId = uniqid();
            Cache::set('laravel-excel/read-chunk/' . $this->uniqueId, true);
        }

        return $this->uniqueId;
    }

    public static function isComplete(string $id): bool
    {
        return !Cache::has('laravel-excel/read-chunk/' . $id);
    }

    /**
     * Get the middleware the job should be dispatched through.
     *
     * @return array
     */
    public function middleware()
    {
        return (method_exists($this->import, 'middleware')) ? $this->import->middleware() : [];
    }

    /**
     * Determine the time at which the job should timeout.
     *
     * @return \DateTime
     */
    public function retryUntil()
    {
        return (method_exists($this->import, 'retryUntil')) ? $this->import->retryUntil() : null;
    }

    /**
     * @param  TransactionHandler  $transaction
     *
     * @throws \Maatwebsite\Excel\Exceptions\SheetNotFoundException
     * @throws \PhpOffice\PhpSpreadsheet\Reader\Exception
     */
    public function handle(TransactionHandler $transaction)
    {
        if (method_exists($this->import, 'setChunkOffset')) {
            $this->import->setChunkOffset($this->startRow);
        }

        if (method_exists($this->sheetImport, 'setChunkOffset')) {
            $this->sheetImport->setChunkOffset($this->startRow);
        }

        if ($this->sheetImport instanceof WithCustomValueBinder) {
            Cell::setValueBinder($this->sheetImport);
        }

        $headingRow = HeadingRowExtractor::headingRow($this->sheetImport);

        $filter = new ChunkReadFilter(
            $headingRow,
            $this->startRow,
            $this->chunkSize,
            $this->sheetName
        );

        $this->reader->setReadFilter($filter);
        $this->reader->setReadDataOnly(config('excel.imports.read_only', true));
        $this->reader->setReadEmptyCells(!config('excel.imports.ignore_empty', false));

        $spreadsheet = $this->reader->load(
            $this->temporaryFile->sync()->getLocalPath()
        );

        $sheet = Sheet::byName(
            $spreadsheet,
            $this->sheetName
        );

        if ($sheet->getHighestRow() < $this->startRow) {
            $sheet->disconnect();

            $this->cleanUpTempFile();

            return;
        }

        $transaction(function () use ($sheet) {
            $sheet->import(
                $this->sheetImport,
                $this->startRow
            );

            $sheet->disconnect();

            $this->cleanUpTempFile();

            $sheet->raise(new AfterChunk($sheet, $this->import, $this->startRow));
        });
    }

    /**
     * @param  Throwable  $e
     */
    public function failed(Throwable $e)
    {
        $this->cleanUpTempFile(true);

        if ($this->import instanceof WithEvents) {
            $this->registerListeners($this->import->registerEvents());
            $this->raise(new ImportFailed($e));

            if (method_exists($this->import, 'failed')) {
                $this->import->failed($e);
            }
        }
    }

    private function cleanUpTempFile(bool $force = false): bool
    {
        if (!empty($this->uniqueId)) {
            Cache::delete('laravel-excel/read-chunk/' . $this->uniqueId);
        }

        if (!$force && !config('excel.temporary_files.force_resync_remote')) {
            return true;
        }

        if (!$this->temporaryFile instanceof RemoteTemporaryFile) {
            return true;
        }

        return $this->temporaryFile->deleteLocalCopy();
    }
}

• [D] Middleware
• [F] AfterImportJob.php
  Delete
• [F] AppendDataToSheet.php
  Delete
• [F] AppendPaginatedToSheet.php
  Delete
• [F] AppendQueryToSheet.php
  Delete
• [F] AppendViewToSheet.php
  Delete
• [F] CloseSheet.php
  Delete
• [F] ExtendedQueueable.php
  Delete
• [F] ProxyFailures.php
  Delete
• [F] QueueExport.php
  Delete
• [F] QueueImport.php
  Delete
• [F] ReadChunk.php
  Delete
• [F] StoreQueuedExport.php
  Delete

About Section

About NFC Pay: Our Story and Mission

NFC Pay was founded with a vision to transform the way people handle transactions. Our journey is defined by a commitment to innovation, security, and convenience. We strive to deliver seamless, user-friendly payment solutions that make everyday transactions effortless and secure. Our mission is to empower you to pay with ease and confidence, anytime, anywhere.

• Simplifying Payments, One Tap at a Time.
• Reinventing Your Wallet for Modern Convenience.
• Smart Payments for a Effortless Lifestyle.
• Experience the Ease of Tap and Pay.
• Innovative Solutions for Your Daily Transactions.

FAQ Section

Frequently Asked Questions About NFC Pay

Here are answers to some common questions about NFC Pay. We aim to provide clear and concise information to help you understand how our platform works and how it can benefit you. If you have any further inquiries, please don’t hesitate to contact our support team.

How do I register for NFC Pay?

Download the app and sign up using your email or phone number, then complete the verification process.

Is my payment information secure?

Yes, we use advanced encryption and security protocols to protect your payment details.

Can I add multiple cards to my NFC Pay wallet?

Absolutely, you can link multiple debit or credit cards to your wallet.

How do I transfer money to another user?

Go to the transfer section, select the recipient, enter the amount, and authorize the transfer.

What should I do if I forget my PIN?

Use the “Forgot PIN” feature in the app to reset it following the provided instructions.

How can I activate my merchant account?

Sign up for a merchant account through the app and follow the setup instructions to start accepting payments.

Can I track my payment status?

Yes, you can view and track your payment status in the account dashboard