ldc-crm/app/Exceptions/Handler.php

<?php

namespace App\Exceptions;

use App\Enums\ApiError;
use App\Enums\ApiStatus;
use App\Exceptions\Api\V2\ApiErrorException;
use App\Exceptions\Api\V2\CrmException;
use App\Http\Resources\Api\V2\ApiResponse as V2ApiResponse;
use App\Lib\Helper;
use App\Mail\ExceptionAlert;
use Illuminate\Auth\AuthenticationException;
use Illuminate\Database\Eloquent\ModelNotFoundException;
use Illuminate\Foundation\Exceptions\Handler as ExceptionHandler;
use Illuminate\Http\Exceptions\ThrottleRequestsException;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Mail;
use Illuminate\Validation\ValidationException;
use Symfony\Component\HttpKernel\Exception\MethodNotAllowedHttpException;
use Throwable;

class Handler extends ExceptionHandler
{

    /**
     * A list of the exception types that are not reported.
     *
     * @var array
     */
    protected $dontReport = [
        ApiErrorException::class
    ];

    /**
     * A list of the inputs that are never flashed for validation exceptions.
     *
     * @var array
     */
    protected $dontFlash = [
        'password',
        'password_confirmation',
    ];

    /**
     * Register the exception handling callbacks for the application.
     *
     * @return void
     */
    public function register()
    {
        //
    }

    /**
     * Report or log an exception.
     *
     * @param  \Throwable  $exception
     * @return void
     *
     * @throws \Exception
     */
    public function report(Throwable $e)
    {
        if (get_class($e) == RedirectTo::class) {
            abort(redirect($e->url));
        }
        try {
            if (!config('app.debug')) {
                if ($this->shouldntReport($e)) {
                    return;
                }
                Mail::send(new ExceptionAlert($e));
            }
        } finally {
            parent::report($e);
        }
    }

    /**
     * Render an exception into an HTTP response.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \Throwable  $e
     * @return \Symfony\Component\HttpFoundation\Response
     *
     * @throws \Throwable
     */
    public function render($request, Throwable $e)
    {
        if (Helper::isRequestForApiV2($request) and $request->isJson()) {
            switch (get_class($e)) {
                case AuthenticationException::class:
                    /** @var AuthenticationException $e */
                    return $this->getReponse(
                        $request,
                        407,
                        ApiError::needAuth()->value,
                        sprintf('%s, %s', ApiError::needAuth()->label, $e->getMessage())
                    );
                case MethodNotAllowedHttpException::class:
                    /** @var MethodNotAllowedHttpException $e */
                    return $this->getReponse(
                        $request,
                        $e->getStatusCode(),
                        ApiError::methodNotAllowed()->value,
                        sprintf('%s, %s', ApiError::methodNotAllowed()->label, $e->getMessage())
                    );
                case ValidationException::class:
                    /** @var ValidationException $e */
                    return $this->getReponse(
                        $request,
                        $e->status,
                        ApiError::validationFailed()->value,
                        sprintf('%s, %s', ApiError::validationFailed()->label, $e->getMessage()),
                        ['errors' => $e->errors()]
                    );
                case ModelNotFoundException::class:
                    /** @var ModelNotFoundException $e */
                    return $this->getReponse(
                        $request,
                        404,
                        ApiError::modelNotFound()->value,
                        sprintf(
                            ApiError::modelNotFound()->label,
                            \array_slice(explode('\\', $e->getModel()), -1)[0]
                        )
                    );
                case ApiErrorException::class:
                    /** @var ApiErrorException $e */
                    return $this->getReponse(
                        $request,
                        $e->getStatusCode(),
                        $e->getCode(),
                        $e->getMessage()
                    );
                case ThrottleRequestsException::class:
                    /** @var ThrottleRequestsException $e */
                    return $this->getReponse(
                        $request,
                        429,
                        ApiError::throttleRequestsException()->value,
                        ApiError::throttleRequestsException()->label
                    );
                case CrmException::class:
                default:
                    if (config('app.env') === 'testing') {
                        // phpcs:ignore Squiz.PHP.DiscouragedFunctions.Found
                        print_r((string)$e);
                    }
                    return $this->getReponse($request, 500, $e->getCode(), $e->getMessage());
            }
        }
        return parent::render($request, $e);
    }

    /**
     * Generate an ApiV2 json response
     *
     * @param Request $request
     * @param integer $httpCode
     * @param integer $apiCode
     * @param string $message
     * @return JsonResponse
     */
    private static function getReponse(
        Request $request,
        int $httpCode,
        int $apiCode,
        string $message,
        array $data = []
    ): JsonResponse {
        return (new V2ApiResponse(
            (object)array_merge(
                $data,
                [
                    'message' => $message,
                    'code' => $apiCode
                ]
            ),
            ApiStatus::KO()
        ))->toResponse($request)->setStatusCode($httpCode);
    }
}