optimize ui

add new ki endpoint params

src/Service/ModelGenerationConfigManager.php

@@ -0,0 +1,72 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Service;
+
+use App\Entity\ModelGenerationConfig;
+use App\Repository\ModelGenerationConfigRepository;
+use Doctrine\ORM\EntityManagerInterface;
+
+final class ModelGenerationConfigManager
+{
+    public function __construct(
+        private EntityManagerInterface $em,
+        private ModelGenerationConfigRepository $repository
+    ) {}
+
+    public function activate(ModelGenerationConfig $config): void
+    {
+        $this->validate($config);
+
+        $this->em->wrapInTransaction(function () use ($config) {
+
+            // Alle aktiven für dieses Modell deaktivieren
+            $activeConfigs = $this->repository->findBy([
+                'modelName' => $config->getModelName(),
+                'active' => true
+            ]);
+
+            foreach ($activeConfigs as $active) {
+                $active->setActive(false);
+                $this->em->persist($active);
+            }
+
+            // Diese aktivieren
+            $config->setActive(true);
+            $this->em->persist($config);
+
+            $this->em->flush();
+        });
+    }
+
+    private function validate(ModelGenerationConfig $config): void
+    {
+        // Guardrails
+
+        if ($config->getTemperature() < 0.0 || $config->getTemperature() > 2.0) {
+            throw new \InvalidArgumentException('Temperature must be between 0.0 and 2.0');
+        }
+
+        if ($config->getTopP() <= 0.0 || $config->getTopP() > 1.0) {
+            throw new \InvalidArgumentException('Top P must be between 0.0 and 1.0');
+        }
+
+        if ($config->getTopK() <= 0) {
+            throw new \InvalidArgumentException('Top K must be > 0');
+        }
+
+        if ($config->getRepeatPenalty() < 0.0 || $config->getRepeatPenalty() > 5.0) {
+            throw new \InvalidArgumentException('Repeat Penalty out of allowed range');
+        }
+
+        if ($config->getNumCtx() < 512 || $config->getNumCtx() > 32768) {
+            throw new \InvalidArgumentException('Num Ctx outside safe range');
+        }
+
+        // Enterprise RAG Warnbereich (optional, nur Logging)
+        if ($config->getTemperature() > 0.7) {
+            // hier könntest du optional Logging einbauen
+        }
+    }
+}

src/Service/ModelGenerationConfigProvider.php

@@ -0,0 +1,42 @@
+<?php
+
+
+declare(strict_types=1);
+
+namespace App\Service;
+
+use App\Entity\ModelGenerationConfig;
+use App\Repository\ModelGenerationConfigRepository;
+
+final class ModelGenerationConfigProvider
+{
+    public function __construct(
+        private ModelGenerationConfigRepository $repository
+    )
+    {
+    }
+
+    public function getActiveForModel(string $modelName): ModelGenerationConfig
+    {
+        $config = $this->repository->findActiveForModel($modelName);
+
+        if ($config !== null) {
+            return $config;
+        }
+
+        // ------------------------------
+        // Safe Enterprise Default Fallback
+        // ------------------------------
+        return new ModelGenerationConfig(
+            modelName: $modelName,
+            version: 0,
+            stream: false,
+            temperature: 0.1,
+            topK: 20,
+            topP: 0.8,
+            repeatPenalty: 1.05,
+            numCtx: 4096,
+            active: false
+        );
+    }
+}