<?php

namespace App\Exceptions;

use App\Traits\ApiResponser;
use ErrorException;
use GuzzleHttp\Exception\ClientException;
use GuzzleHttp\Exception\ConnectException;
use GuzzleHttp\Exception\ServerException;
use Illuminate\Auth\Access\AuthorizationException;
use Illuminate\Auth\AuthenticationException;
use Illuminate\Database\Eloquent\ModelNotFoundException;
use Illuminate\Database\QueryException;
use Illuminate\Http\Response;
use Illuminate\Support\Facades\Lang;
use Illuminate\Support\Facades\Log;
use Illuminate\Validation\ValidationException;
use Laravel\Lumen\Exceptions\Handler as ExceptionHandler;
use Symfony\Component\HttpKernel\Exception\HttpException;
use Throwable;

class Handler extends ExceptionHandler
{
    use ApiResponser;

    /**
     * A list of the exception types that should not be reported.
     *
     * @var array
     */
    protected $dontReport = [
        AuthorizationException::class,
        HttpException::class,
        ModelNotFoundException::class,
        ValidationException::class,
        \Stripe\Exception\ApiErrorException::class,
    ];

    /**
     * Report or log an exception.
     *
     * This is a great spot to send exceptions to Sentry, Bugsnag, etc.
     *
     * @param  \Throwable  $exception
     * @return void
     *
     * @throws \Exception
     */
    public function report(Throwable $exception)
    {
        parent::report($exception);
    }

    /**
     * Render an exception into an HTTP response.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \Throwable  $exception
     * @return \Illuminate\Http\Response|\Illuminate\Http\JsonResponse
     *
     * @throws \Throwable
     */
    public function render($request, Throwable $exception)
    {
//        return parent::render($request, $exception);
        if ($exception instanceof HttpException) {
            $code = $exception->getStatusCode();
            $message = Response::$statusTexts[$code];

            return $this->errorResponse($message, $code);
        }

        if ($exception instanceof ModelNotFoundException) {
            $model = strtolower(class_basename($exception->getModel()));

            return $this->errorResponse(trans('errors.model_not_found', ['model' => $model]),
                Response::HTTP_NOT_FOUND);
        }

        if ($exception instanceof AuthorizationException) {
            return $this->errorResponse($exception->getMessage(), Response::HTTP_UNAUTHORIZED);
        }

        if ($exception instanceof ValidationException) {
            $errors = $exception->validator->errors()->getMessages();
            $message = '';
            foreach ($errors as $val) {
                foreach ($val as $validation) {
                    $message .= $validation . "\n";
                }
                $message .= "\n";
            }
            return $this->errorResponse($message, Response::HTTP_UNPROCESSABLE_ENTITY);
        }


        if ($exception instanceof AuthenticationException) {
            return $this->errorResponse($exception->getMessage(), Response::HTTP_UNAUTHORIZED);
        }

        if ($exception instanceof QueryException) {
            return $this->errorResponse($exception->getMessage(), Response::HTTP_INTERNAL_SERVER_ERROR);
        }

        if ($exception instanceof ServerException) {
            return $this->errorResponse($exception->getMessage(), Response::HTTP_INTERNAL_SERVER_ERROR);
        }

        if ($exception instanceof ErrorException) {
            return $this->errorResponse($exception->getMessage(), Response::HTTP_INTERNAL_SERVER_ERROR);
        }

        if ($exception instanceof ClientException) {
            $message = $exception->getResponse()->getBody()->getContents();
            $code = $exception->getCode();

            Log::error(json_encode($message));
            return $this->errorResponse($message, $code);
        }

        if($exception instanceof ConnectException){
            return $this->errorResponse(trans('errors.timeout'), Response::HTTP_REQUEST_TIMEOUT);
        }

        //Stripe Exceptions
        //https://stripe.com/docs/api/errors/handling?lang=php
//        if($exception instanceof \Stripe\Exception\CardException){
//            // Since it's a decline, \Stripe\Exception\CardException will be caught
//            echo 'Status is:' . $exception->getHttpStatus() . '\n';
//            echo 'Type is:' . $exception->getError()->type . '\n';
//            echo 'Code is:' . $exception->getError()->code . '\n';
//            // param is '' in this case
//            echo 'Param is:' . $exception->getError()->param . '\n';
//            echo 'Message is:' . $exception->getError()->message . '\n';
//
//        }
//
//        if($exception instanceof \Stripe\Exception\RateLimitException){
//        }
//
//        if($exception instanceof \Stripe\Exception\InvalidRequestException){
//        }
//
//        if($exception instanceof \Stripe\Exception\AuthenticationException){
//        }
//
//        if($exception instanceof \Stripe\Exception\ApiConnectionException){
//        }

        if($exception instanceof \Stripe\Exception\ApiErrorException){
            $errorMessage = $exception->getMessage();
            Log::error("Error Stripe API");

            //https://stripe.com/docs/error-codes
            //https://stripe.com/docs/declines/codes
            $code = $exception->getError()->decline_code ?? $exception->getError()->code;
            if(Lang::has('stripe.'.$code)){
                Log::error($code);
                $errorMessage = __('stripe.'.$code);
            }

            Log::error($errorMessage);
            return $this->errorResponse($errorMessage ?? __('errors.unexpected_error'));
        }

//        if ($exception instanceof AppException) {
//            return $this->errorResponse($exception->getMessage(), $exception->getCode());
//        }

        if (!config('variables.app_debug')) {
            return parent::render($request, $exception);
        }

        return $this->errorResponse(trans('errors.unexpected_error'),
            Response::HTTP_INTERNAL_SERVER_ERROR);
    }
}