initial commit

app/Exceptions/Handler.php

@@ -0,0 +1,104 @@
+<?php
+
+namespace App\Exceptions;
+
+use App\Traits\ApiResponse;
+use Exception;
+use GuzzleHttp\Exception\ClientException;
+use Illuminate\Auth\AuthenticationException;
+use Illuminate\Http\Response;
+use Illuminate\Validation\ValidationException;
+use Illuminate\Auth\Access\AuthorizationException;
+use Illuminate\Database\Eloquent\ModelNotFoundException;
+use Laravel\Lumen\Exceptions\Handler as ExceptionHandler;
+use Symfony\Component\HttpKernel\Exception\HttpException;
+
+class Handler extends ExceptionHandler
+{
+    use ApiResponse;
+
+    /**
+     * A list of the exception types that should not be reported.
+     *
+     * @var array
+     */
+    protected $dontReport = [
+        AuthorizationException::class,
+        HttpException::class,
+        ModelNotFoundException::class,
+        ValidationException::class,
+    ];
+
+    /**
+     * Report or log an exception.
+     *
+     * This is a great spot to send exceptions to Sentry, Bugsnag, etc.
+     *
+     * @param \Exception $exception
+     * @return void
+     */
+    public function report(Exception $exception)
+    {
+        parent::report($exception);
+    }
+
+    /**
+     * Render an exception into an HTTP response.
+     *
+     * @param \Illuminate\Http\Request $request
+     * @param \Exception $exception
+     * @return \Illuminate\Http\Response
+     */
+    public function render($request, Exception $exception)
+    {
+
+        if ($exception instanceof HttpException) {
+            $errorCode = $exception->getStatusCode();
+            $errorMessage = Response::$statusTexts[$errorCode];
+            return $this->errorResponse($errorMessage, $errorCode);
+        }
+
+        if ($exception instanceof ModelNotFoundException) {
+            $model = strtolower(class_basename($exception->getModel()));
+            return $this->errorResponse(
+                "Does not exist any instance of {$model} with a given id",
+                Response::HTTP_NOT_FOUND);
+        }
+
+        if ($exception instanceof AuthorizationException) {
+            return $this->errorResponse(
+                $exception->getMessage(),
+                Response::HTTP_FORBIDDEN);
+        }
+
+        if ($exception instanceof AuthenticationException) {
+            return $this->errorResponse(
+                $exception->getMessage(),
+                Response::HTTP_UNAUTHORIZED);
+        }
+
+        if ($exception instanceof ValidationException) {
+            $errors = $exception->validator->errors()->getMessages();
+            return $this->errorResponse(
+                $errors,
+                Response::HTTP_UNPROCESSABLE_ENTITY);
+        }
+
+        if ($exception instanceof ClientException) {
+            $errorMessage = $exception->getResponse()->getBody();
+            $errorCode = $exception->getCode();
+
+            return $this->errorMessage($errorMessage, $errorCode);
+        }
+
+
+        if (env('APP_DEBUG', false)) {
+            return parent::render($request, $exception);
+        }
+
+        return $this->errorResponse(
+            "Unexpected error. Try later!",
+            Response::HTTP_INTERNAL_SERVER_ERROR);
+
+    }
+}