<?php

namespace Spatie\FlareClient;

use Error;
use ErrorException;
use Exception;
use Illuminate\Contracts\Container\Container;
use Illuminate\Pipeline\Pipeline;
use Spatie\Backtrace\Arguments\ArgumentReducers;
use Spatie\Backtrace\Arguments\Reducers\ArgumentReducer;
use Spatie\FlareClient\Concerns\HasContext;
use Spatie\FlareClient\Context\BaseContextProviderDetector;
use Spatie\FlareClient\Context\ContextProviderDetector;
use Spatie\FlareClient\Enums\MessageLevels;
use Spatie\FlareClient\FlareMiddleware\AddEnvironmentInformation;
use Spatie\FlareClient\FlareMiddleware\AddGlows;
use Spatie\FlareClient\FlareMiddleware\CensorRequestBodyFields;
use Spatie\FlareClient\FlareMiddleware\FlareMiddleware;
use Spatie\FlareClient\FlareMiddleware\RemoveRequestIp;
use Spatie\FlareClient\Glows\Glow;
use Spatie\FlareClient\Glows\GlowRecorder;
use Spatie\FlareClient\Http\Client;
use Throwable;

class Flare
{
    use HasContext;

    protected Client $client;

    protected Api $api;

    /** @var array<int, FlareMiddleware|class-string<FlareMiddleware>> */
    protected array $middleware = [];

    protected GlowRecorder $recorder;

    protected ?string $applicationPath = null;

    protected ContextProviderDetector $contextDetector;

    protected $previousExceptionHandler = null;

    /** @var null|callable */
    protected $previousErrorHandler = null;

    /** @var null|callable */
    protected $determineVersionCallable = null;

    protected ?int $reportErrorLevels = null;

    /** @var null|callable */
    protected $filterExceptionsCallable = null;

    /** @var null|callable */
    protected $filterReportsCallable = null;

    protected ?string $stage = null;

    protected ?string $requestId = null;

    protected ?Container $container = null;

    /** @var array<class-string<ArgumentReducer>|ArgumentReducer>|ArgumentReducers|null */
    protected null|array|ArgumentReducers $argumentReducers = null;

    protected bool $withStackFrameArguments = true;

    public static function make(
        string $apiKey = null,
        ContextProviderDetector $contextDetector = null
    ): self {
        $client = new Client($apiKey);

        return new self($client, $contextDetector);
    }

    public function setApiToken(string $apiToken): self
    {
        $this->client->setApiToken($apiToken);

        return $this;
    }

    public function apiTokenSet(): bool
    {
        return $this->client->apiTokenSet();
    }

    public function setBaseUrl(string $baseUrl): self
    {
        $this->client->setBaseUrl($baseUrl);

        return $this;
    }

    public function setStage(?string $stage): self
    {
        $this->stage = $stage;

        return $this;
    }

    public function sendReportsImmediately(): self
    {
        $this->api->sendReportsImmediately();

        return $this;
    }

    public function determineVersionUsing(callable $determineVersionCallable): self
    {
        $this->determineVersionCallable = $determineVersionCallable;

        return $this;
    }

    public function reportErrorLevels(int $reportErrorLevels): self
    {
        $this->reportErrorLevels = $reportErrorLevels;

        return $this;
    }

    public function filterExceptionsUsing(callable $filterExceptionsCallable): self
    {
        $this->filterExceptionsCallable = $filterExceptionsCallable;

        return $this;
    }

    public function filterReportsUsing(callable $filterReportsCallable): self
    {
        $this->filterReportsCallable = $filterReportsCallable;

        return $this;
    }

    /** @param array<class-string<ArgumentReducer>|ArgumentReducer>|ArgumentReducers|null $argumentReducers */
    public function argumentReducers(null|array|ArgumentReducers $argumentReducers): self
    {
        $this->argumentReducers = $argumentReducers;

        return $this;
    }

    public function withStackFrameArguments(bool $withStackFrameArguments = true): self
    {
        $this->withStackFrameArguments = $withStackFrameArguments;

        return $this;
    }

    public function version(): ?string
    {
        if (! $this->determineVersionCallable) {
            return null;
        }

        return ($this->determineVersionCallable)();
    }

    /**
     * @param \Spatie\FlareClient\Http\Client $client
     * @param \Spatie\FlareClient\Context\ContextProviderDetector|null $contextDetector
     * @param array<int, FlareMiddleware> $middleware
     */
    public function __construct(
        Client $client,
        ContextProviderDetector $contextDetector = null,
        array $middleware = [],
    ) {
        $this->client = $client;
        $this->recorder = new GlowRecorder();
        $this->contextDetector = $contextDetector ?? new BaseContextProviderDetector();
        $this->middleware = $middleware;
        $this->api = new Api($this->client);

        $this->registerDefaultMiddleware();
    }

    /** @return array<int, FlareMiddleware|class-string<FlareMiddleware>> */
    public function getMiddleware(): array
    {
        return $this->middleware;
    }

    public function setContextProviderDetector(ContextProviderDetector $contextDetector): self
    {
        $this->contextDetector = $contextDetector;

        return $this;
    }

    public function setContainer(Container $container): self
    {
        $this->container = $container;

        return $this;
    }

    public function registerFlareHandlers(): self
    {
        $this->registerExceptionHandler();

        $this->registerErrorHandler();

        return $this;
    }

    public function registerExceptionHandler(): self
    {
        /** @phpstan-ignore-next-line */
        $this->previousExceptionHandler = set_exception_handler([$this, 'handleException']);

        return $this;
    }

    public function registerErrorHandler(): self
    {
        $this->previousErrorHandler = set_error_handler([$this, 'handleError']);

        return $this;
    }

    protected function registerDefaultMiddleware(): self
    {
        return $this->registerMiddleware([
            new AddGlows($this->recorder),
            new AddEnvironmentInformation(),
        ]);
    }

    /**
     * @param FlareMiddleware|array<FlareMiddleware>|class-string<FlareMiddleware>|callable $middleware
     *
     * @return $this
     */
    public function registerMiddleware($middleware): self
    {
        if (! is_array($middleware)) {
            $middleware = [$middleware];
        }

        $this->middleware = array_merge($this->middleware, $middleware);

        return $this;
    }

    /**
     * @return array<int,FlareMiddleware|class-string<FlareMiddleware>>
     */
    public function getMiddlewares(): array
    {
        return $this->middleware;
    }

    /**
     * @param string $name
     * @param string $messageLevel
     * @param array<int, mixed> $metaData
     *
     * @return $this
     */
    public function glow(
        string $name,
        string $messageLevel = MessageLevels::INFO,
        array $metaData = []
    ): self {
        $this->recorder->record(new Glow($name, $messageLevel, $metaData));

        return $this;
    }

    public function handleException(Throwable $throwable): void
    {
        $this->report($throwable);

        if ($this->previousExceptionHandler && is_callable($this->previousExceptionHandler)) {
            call_user_func($this->previousExceptionHandler, $throwable);
        }
    }

    /**
     * @return mixed
     */
    public function handleError(mixed $code, string $message, string $file = '', int $line = 0)
    {
        $exception = new ErrorException($message, 0, $code, $file, $line);

        $this->report($exception);

        if ($this->previousErrorHandler) {
            return call_user_func(
                $this->previousErrorHandler,
                $message,
                $code,
                $file,
                $line
            );
        }
    }

    public function applicationPath(string $applicationPath): self
    {
        $this->applicationPath = $applicationPath;

        return $this;
    }

    public function report(Throwable $throwable, callable $callback = null, Report $report = null): ?Report
    {
        if (! $this->shouldSendReport($throwable)) {
            return null;
        }

        $report ??= $this->createReport($throwable);

        if (! is_null($callback)) {
            call_user_func($callback, $report);
        }

        $this->recorder->reset();

        $this->sendReportToApi($report);

        return $report;
    }

    protected function shouldSendReport(Throwable $throwable): bool
    {
        if (isset($this->reportErrorLevels) && $throwable instanceof Error) {
            return (bool) ($this->reportErrorLevels & $throwable->getCode());
        }

        if (isset($this->reportErrorLevels) && $throwable instanceof ErrorException) {
            return (bool) ($this->reportErrorLevels & $throwable->getSeverity());
        }

        if ($this->filterExceptionsCallable && $throwable instanceof Exception) {
            return (bool) (call_user_func($this->filterExceptionsCallable, $throwable));
        }

        return true;
    }

    public function reportMessage(string $message, string $logLevel, callable $callback = null): void
    {
        $report = $this->createReportFromMessage($message, $logLevel);

        if (! is_null($callback)) {
            call_user_func($callback, $report);
        }

        $this->sendReportToApi($report);
    }

    public function sendTestReport(Throwable $throwable): void
    {
        $this->api->sendTestReport($this->createReport($throwable));
    }

    protected function sendReportToApi(Report $report): void
    {
        if ($this->filterReportsCallable) {
            if (! call_user_func($this->filterReportsCallable, $report)) {
                return;
            }
        }

        try {
            $this->api->report($report);
        } catch (Exception $exception) {
        }
    }

    public function reset(): void
    {
        $this->api->sendQueuedReports();

        $this->userProvidedContext = [];

        $this->recorder->reset();
    }

    protected function applyAdditionalParameters(Report $report): void
    {
        $report
            ->stage($this->stage)
            ->messageLevel($this->messageLevel)
            ->setApplicationPath($this->applicationPath)
            ->userProvidedContext($this->userProvidedContext);
    }

    public function anonymizeIp(): self
    {
        $this->registerMiddleware(new RemoveRequestIp());

        return $this;
    }

    /**
     * @param array<int, string> $fieldNames
     *
     * @return $this
     */
    public function censorRequestBodyFields(array $fieldNames): self
    {
        $this->registerMiddleware(new CensorRequestBodyFields($fieldNames));

        return $this;
    }

    public function createReport(Throwable $throwable): Report
    {
        $report = Report::createForThrowable(
            $throwable,
            $this->contextDetector->detectCurrentContext(),
            $this->applicationPath,
            $this->version(),
            $this->argumentReducers,
            $this->withStackFrameArguments
        );

        return $this->applyMiddlewareToReport($report);
    }

    public function createReportFromMessage(string $message, string $logLevel): Report
    {
        $report = Report::createForMessage(
            $message,
            $logLevel,
            $this->contextDetector->detectCurrentContext(),
            $this->applicationPath,
            $this->argumentReducers,
            $this->withStackFrameArguments
        );

        return $this->applyMiddlewareToReport($report);
    }

    protected function applyMiddlewareToReport(Report $report): Report
    {
        $this->applyAdditionalParameters($report);
        $middleware = array_map(function ($singleMiddleware) {
            return is_string($singleMiddleware)
                ? new $singleMiddleware
                : $singleMiddleware;
        }, $this->middleware);

        $report = (new Pipeline())
            ->send($report)
            ->through($middleware)
            ->then(fn ($report) => $report);

        return $report;
    }
}

• [D] Concerns
• [D] Context
• [D] Contracts
• [D] Enums
• [D] FlareMiddleware
• [D] Glows
• [D] Http
• [D] Solutions
• [D] Time
• [D] Truncation
• [F] Api.php
  Delete
• [F] Flare.php
  Delete
• [F] Frame.php
  Delete
• [F] helpers.php
  Delete
• [F] Report.php
  Delete
• [F] View.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