Fix notification function

src/Automod/ModAction/ComplexRuleAction.php

@@ -10,6 +10,7 @@
 use App\Enum\RunConfiguration;
 use App\Repository\ComplexRuleRepository;
 use App\Service\Expression\ExpressionLanguage;
+use App\Service\Expression\ExpressionLanguageNotifier;
 use LogicException;
 use Rikudou\LemmyApi\LemmyApi;
 use Rikudou\LemmyApi\Response\Model\Person;
@@ -31,6 +32,7 @@ public function __construct(
         private ComplexRuleRepository $ruleRepository,
         private ExpressionLanguage $expressionLanguage,
         private LemmyApi $api,
+        private ExpressionLanguageNotifier $notifier,
     ) {
     }
 
@@ -58,15 +60,7 @@ public function shouldRun(object $object): bool
 
     public function takeAction(object $object, Context $context = new Context()): FurtherAction
     {
-        $this->expressionLanguage->addFunction(new ExpressionFunction(
-            'notify',
-            fn () => throw new LogicException('Uncompilable function'),
-            function (array $expressionContext, string $message) use ($context): bool {
-                $context->addMessage($message);
-                return true;
-            }
-        ));
-
+        $this->notifier->currentContext = $context;
         $type = ComplexRuleType::fromClass(get_class($object));
 
         $canContinue = true;

src/Service/Expression/ExpressionLanguageFunctions.php

@@ -12,6 +12,7 @@
     public function __construct(
         private MessageBusInterface $messageBus,
         private ExpressionLanguage $expressionLanguage,
+        private ExpressionLanguageNotifier $notifier,
     ) {
     }
 
@@ -48,6 +49,11 @@ public function getFunctions(): array
                 $this->uncompilableFunction(),
                 $this->catchErrorFunction(...),
             ),
+            new ExpressionFunction(
+                'notify',
+                $this->uncompilableFunction(),
+                $this->notifyFunction(...),
+            ),
         ];
     }
 
@@ -114,4 +120,11 @@ private function catchErrorFunction(array $context, string $expression, string $
             return $this->expressionLanguage->evaluate($onErrorExpression, $context);
         }
     }
+
+    private function notifyFunction(array $context, string $message): bool
+    {
+        $this->notifier->currentContext?->addMessage($message);
+
+        return true;
+    }
 }

src/Service/Expression/ExpressionLanguageNotifier.php

@@ -0,0 +1,10 @@
+<?php
+
+namespace App\Service\Expression;
+
+use App\Context\Context;
+
+final class ExpressionLanguageNotifier
+{
+    public ?Context $currentContext = null;
+}