From a22968ea2f63c0c9c897aca4a0c78dd7cc0f69d4 Mon Sep 17 00:00:00 2001
From: Meezaan-ud-Din Abdu Dhil-Jalali Wal-Ikram <m@meezaan.net>
Date: Wed, 13 Jul 2022 19:12:49 +0400
Subject: [PATCH] Fix dependencies

---
 config/dependencies.php                       | 24 ++-----
 .../Handler/AlQuranExceptionHandler.php       | 71 +++++++++++++++++++
 2 files changed, 76 insertions(+), 19 deletions(-)
 create mode 100644 src/AlQuranCloud/Handler/AlQuranExceptionHandler.php

diff --git a/config/dependencies.php b/config/dependencies.php
index 47e020c..cfe9775 100644
--- a/config/dependencies.php
+++ b/config/dependencies.php
@@ -38,25 +38,11 @@
 });
 
 // Application middleware
-$errorMiddleware = $app->addErrorMiddleware(true, true, true);
-
-$errorMiddleware->setErrorHandler(
-    Slim\Exception\HttpNotFoundException::class,
-    function (ServerRequestInterface $request, Throwable $exception, bool $displayErrorDetails) use ($container) {
-        $response = new Response();
-        $response->getBody()->write('Sorry, we could not find the URL you are after.');
-        return $response->withStatus(404);
-    });
-
-$errorMiddleware->setErrorHandler(
-    HttpMethodNotAllowedException::class,
-    function (ServerRequestInterface $request, Throwable $exception, bool $displayErrorDetails) use ($container) {
-        $logger = $containter->get('logger');
-        $logger->error('Slim Error Handler Triggered', ['code' => $exception->getCode(), 'message' => $exception->getMessage(), 'trace' => $exception->getTraceAsString()]);
-        $response = new Response();
-        $response->getBody()->write($exception->getMessage());
-        return $response->withStatus($exception->getCode());
-    });
+$errorMiddleware = $app->addErrorMiddleware(false, true, true);
 
+$callableResolver = $app->getCallableResolver();
+$responseFactory = $app->getResponseFactory();
+$errorHandler = new \AlQuranCloud\Handler\AlQuranExceptionHandler($callableResolver, $responseFactory);
+$errorMiddleware->setDefaultErrorHandler($errorHandler);
 
 
diff --git a/src/AlQuranCloud/Handler/AlQuranExceptionHandler.php b/src/AlQuranCloud/Handler/AlQuranExceptionHandler.php
new file mode 100644
index 0000000..330b82c
--- /dev/null
+++ b/src/AlQuranCloud/Handler/AlQuranExceptionHandler.php
@@ -0,0 +1,71 @@
+<?php
+
+namespace AlQuranCloud\Handler;
+
+use Psr\Http\Message\ResponseInterface;
+use Slim\Exception\HttpBadRequestException;
+use Slim\Exception\HttpException;
+use Slim\Exception\HttpForbiddenException;
+use Slim\Exception\HttpMethodNotAllowedException;
+use Slim\Exception\HttpNotFoundException;
+use Slim\Exception\HttpNotImplementedException;
+use Slim\Exception\HttpUnauthorizedException;
+use Slim\Handlers\ErrorHandler;
+use Exception;
+use Throwable;
+
+class AlQuranExceptionHandler extends ErrorHandler
+{
+    public const BAD_REQUEST = 'BAD_REQUEST';
+    public const INSUFFICIENT_PRIVILEGES = 'INSUFFICIENT_PRIVILEGES';
+    public const NOT_ALLOWED = 'NOT_ALLOWED';
+    public const NOT_IMPLEMENTED = 'NOT_IMPLEMENTED';
+    public const RESOURCE_NOT_FOUND = 'RESOURCE_NOT_FOUND';
+    public const SERVER_ERROR = 'SERVER_ERROR';
+    public const UNAUTHENTICATED = 'UNAUTHENTICATED';
+
+    protected function respond(): ResponseInterface
+    {
+        $exception = $this->exception;
+        $statusCode = 500;
+        $type = self::SERVER_ERROR;
+
+        if ($exception instanceof HttpException) {
+            if ($statusCode >= 200) {
+                $statusCode = $exception->getCode();
+            }
+
+
+            if ($exception instanceof HttpNotFoundException) {
+                $type = self::RESOURCE_NOT_FOUND;
+            } elseif ($exception instanceof HttpMethodNotAllowedException) {
+                $type = self::NOT_ALLOWED;
+            } elseif ($exception instanceof HttpUnauthorizedException) {
+                $type = self::UNAUTHENTICATED;
+            } elseif ($exception instanceof HttpForbiddenException) {
+                $type = self::UNAUTHENTICATED;
+            } elseif ($exception instanceof HttpBadRequestException) {
+                $type = self::BAD_REQUEST;
+            } elseif ($exception instanceof HttpNotImplementedException) {
+                $type = self::NOT_IMPLEMENTED;
+            }
+        }
+
+        $description = $exception->getMessage();
+
+        $error = [
+            'code' => $statusCode,
+            'status' => $type,
+            'message' => $description
+        ];
+
+        $payload = json_encode($error, JSON_PRETTY_PRINT);
+
+        $response = $this->responseFactory->createResponse($statusCode);
+
+        $response->getBody()->write($payload);
+
+        return $response->withHeader('Content-Type', 'application/json');
+
+    }
+}
\ No newline at end of file