move intent an config value into config files

src/Knowledge/Retrieval/NdjsonKeywordRetriever.php

@@ -17,6 +17,7 @@ final readonly class NdjsonKeywordRetriever
     public function __construct(
         private string $projectDir,
         private LoggerInterface $agentLogger,
+        private StopWords $stopWords,
     ) {
     }
 
@@ -170,7 +171,7 @@ final readonly class NdjsonKeywordRetriever
             return true;
         }
 
-        return StopWords::isStopWord($token);
+        return $this->stopWords->isStopWord($token);
     }
 
     private function normalizeText(string $value): string
@@ -348,7 +349,7 @@ final readonly class NdjsonKeywordRetriever
      *   token:string,
      *   chunk_id:string,
      *   document_id:string,
-     *   chunk_index:?int,
+     *   chunk_index $rows :?int,
      *   tf:int,
      *   title_tf:int,
      *   df:int

src/Knowledge/Retrieval/NdjsonLexicalIndexBuilder.php

@@ -1,6 +1,5 @@
 <?php
 
-
 declare(strict_types=1);
 
 namespace App\Knowledge\Retrieval;
@@ -21,10 +20,10 @@ final readonly class NdjsonLexicalIndexBuilder
     private const MAX_UNIQUE_TOKENS_PER_CHUNK = 256;
 
     public function __construct(
-        private string          $projectDir,
+        private string $projectDir,
         private LoggerInterface $agentLogger,
-    )
-    {
+        private StopWords $stopWords,
+    ) {
     }
 
     /**
@@ -345,7 +344,7 @@ final readonly class NdjsonLexicalIndexBuilder
             return true;
         }
 
-        return StopWords::isStopWord($token);
+        return $this->stopWords->isStopWord($token);
     }
 
     private function normalizeText(string $value): string

src/Knowledge/Retrieval/QueryCleaner.php

@@ -6,8 +6,13 @@ namespace App\Knowledge\Retrieval;
 
 use App\Knowledge\StopWords;
 
-final class QueryCleaner
+final readonly class QueryCleaner
 {
+    public function __construct(
+        private StopWords $stopWords
+    ) {
+    }
+
     /**
      * Cleans a query strictly for retrieval purposes.
      *
@@ -66,7 +71,7 @@ final class QueryCleaner
             }
 
             // Remove stop words
-            if (StopWords::isStopWord($token)) {
+            if ($this->stopWords->isStopWord($token)) {
                 continue;
             }
 

src/Knowledge/StopWords.php

@@ -4,62 +4,25 @@ declare(strict_types=1);
 
 namespace App\Knowledge;
 
-final class StopWords
+use App\Config\StopWordsConfig;
+
+final readonly class StopWords
 {
-    /**
-     * Retrieval-optimierte Stopwortliste (Deutsch).
-     *
-     * WICHTIG:
-     * - Keine Negationen entfernen
-     * - Keine Fragewörter entfernen
-     * - Keine fachlichen Begriffe entfernen
-     * - Nur echte Füll- und Strukturwörter
-     */
-    private const STOP_WORDS = [
-
-        'mit',
-        // Artikel
-        'der', 'die', 'das',
-        'ein', 'eine', 'einer', 'eines',
-        'den', 'dem', 'des',
-
-        // Konjunktionen
-        'und', 'oder', 'aber', 'sowie',
-
-        // Schwache Pronomen
-        'ich', 'du', 'er', 'sie', 'es',
-        'wir', 'ihr',
-
-        // Füllwörter
-        'halt', 'eben', 'auch', 'schon',
-        'noch', 'mal', 'bitte', 'danke',
-
-        // Strukturwörter
-        'also', 'nun', 'tja',
-        'dann', 'danach', 'davor',
-        'hier', 'dort',
-
-        // Zeit-Füller (kontextarm)
-        'heute', 'gestern', 'morgen',
-
-        // Höflichkeits-/Modalformen
-        'könnte', 'kannst', 'kann',
-        'würde', 'würdest', 'würden',
-    ];
-
-    /**
-     * Gibt die vollständige Stopwortliste zurück.
-     */
-    public static function getStopWords(): array
-    {
-        return self::STOP_WORDS;
+    public function __construct(
+        private StopWordsConfig $config
+    ) {
     }
 
     /**
-     * Prüft, ob ein Wort ein Stopwort ist.
+     * @return string[]
      */
-    public static function isStopWord(string $word): bool
+    public function getStopWords(): array
     {
-        return in_array($word, self::STOP_WORDS, true);
+        return $this->config->getStopWords();
+    }
+
+    public function isStopWord(string $word): bool
+    {
+        return in_array($word, $this->config->getStopWords(), true);
     }
 }