Log exception processor

app/common/Implement/Log/Processor/Exception.php

@@ -0,0 +1,66 @@
+<?php
+namespace Incoviba\Common\Implement\Log\Processor;
+
+use Throwable;
+use Monolog\LogRecord;
+use Monolog\Processor\ProcessorInterface;
+
+class Exception implements ProcessorInterface
+{
+    public function __invoke(LogRecord $record): LogRecord
+    {
+        $context = $record->context;
+        foreach ($context as $key => $value) {
+            if (is_a($value, Throwable::class)) {
+                $exception = $value;
+                $output = $this->processException($exception);
+                $context[$key] = $output;
+                $new_record = new LogRecord(
+                    $record->datetime,
+                    $record->channel,
+                    $record->level,
+                    $record->message,
+                    $context,
+                    $record->extra
+                );
+                $record = $new_record;
+            }
+        }
+        if (is_a($record->message, Throwable::class)) {
+            $exception = $record->message;
+            $output = $this->processException($exception);
+            $message = $output['message'];
+            if (array_key_exists('exception', $context)) {
+                $context['other_exception'] = $context['exception'];
+            }
+            $context['exception'] = $output;
+            $new_record = new LogRecord(
+                $record->datetime,
+                $record->channel,
+                $record->level,
+                $message,
+                $context,
+                $record->extra
+            );
+            $record = $new_record;
+        }
+
+        return $record;
+    }
+
+    protected function processException(Throwable $exception): array
+    {
+        $output = [
+            'class' => get_class($exception),
+            'code' => $exception->getCode(),
+            'message' => $exception->getMessage(),
+            'file' => $exception->getFile(),
+            'line' => $exception->getLine(),
+            'trace' => $exception->getTraceAsString(),
+        ];
+        if ($exception->getPrevious() !== null) {
+            $output['previous'] = $this->processException($exception);
+        }
+        return $output;
+    }
+}

app/setup/setups/logs.php

@@ -25,6 +25,7 @@ return [
             $container->get(Monolog\Processor\MemoryPeakUsageProcessor::class),
             $container->get(Monolog\Processor\PsrLogMessageProcessor::class),
             $container->get(Monolog\Processor\UidProcessor::class),
+            $container->get(Incoviba\Common\Implement\Log\Processor\Exception::class),
         ];
     },
     'baseDefaultHandlers' => function(ContainerInterface $container) {