added enabled/disable to styles

app/Http/Controllers/Api/ImageController.php

@@ -52,23 +52,127 @@ class ImageController extends Controller
         ]);
 
         $image = Image::find($request->image_id);
-        $style = Style::with('aiModel.apiProviders')->find($request->style_id);
+        $style = Style::with(['aiModel' => function ($query) {
+            $query->where('enabled', true)->with(['apiProviders' => function ($query) {
+                $query->where('enabled', true);
+            }]);
+        }])->find($request->style_id);
 
         if (!$style || !$style->aiModel || $style->aiModel->apiProviders->isEmpty()) {
             return response()->json(['error' => __('api.style_or_provider_not_found')], 404);
         }
 
         try {
-            $apiProvider = $style->aiModel->apiProviders->first(); // Get the first API provider
+            $apiProvider = $style->aiModel->apiProviders->first(); // Get the first enabled API provider
             if (!$apiProvider) {
                 return response()->json(['error' => __('api.style_or_provider_not_found')], 404);
             }
-            $plugin = PluginLoader::getPlugin($apiProvider->name);
-            $result = $plugin->styleChangeRequest($style->prompt, $image->uuid, $style->parameters); // Annahme: Image Model hat eine UUID
+            $plugin = PluginLoader::getPlugin($apiProvider->plugin, $apiProvider);
 
-            // Hier müsste die Logik zum Speichern des neuen Bildes und dessen Verknüpfung implementiert werden
-            // Fürs Erste geben wir das Ergebnis der API zurück
-            return response()->json($result);
+            // Step 1: Upload the original image
+            $originalImagePath = Storage::disk('public')->path($image->path);
+            $uploadResult = $plugin->upload($originalImagePath);
+
+            if (!isset($uploadResult['imageUUID'])) {
+                throw new \Exception('Image upload to AI service failed or returned no UUID.');
+            }
+            $seedImageUUID = $uploadResult['imageUUID'];
+
+            // Step 2: Request style change using the uploaded image's UUID
+            $result = $plugin->styleChangeRequest($style->prompt, $seedImageUUID, $style->parameters);
+
+            if (!isset($result['base64Data'])) {
+                throw new \Exception('AI service did not return base64 image data.');
+            }
+
+            $base64Image = $result['base64Data'];
+            $decodedImage = base64_decode(preg_replace('#^data:image/\w+;base64, #i', '', $base64Image));
+
+            $newImageName = 'styled_' . uniqid() . '.png'; // Assuming PNG for now
+            $newImagePath = 'uploads/' . $newImageName;
+
+            Storage::disk('public')->put($newImagePath, $decodedImage);
+
+            $newImage = Image::create([
+                'path' => $newImagePath,
+                'original_image_id' => $image->id, // Link to original image
+                'style_id' => $style->id, // Link to applied style
+                'is_temp' => true, // Mark as temporary until user keeps it
+            ]);
+
+            return response()->json([
+                'message' => 'Style change successful',
+                'styled_image' => [
+                    'id' => $newImage->id,
+                    'path' => Storage::url($newImage->path),
+                    'is_temp' => $newImage->is_temp,
+                ],
+            ]);
+        } catch (\Exception $e) {
+            return response()->json(['error' => $e->getMessage()], 500);
+        }
+    }
+
+    public function keepImage(Request $request)
+    {
+        $request->validate([
+            'image_id' => 'required|exists:images,id',
+        ]);
+
+        $image = Image::find($request->image_id);
+
+        if (!$image) {
+            return response()->json(['error' => __('api.image_not_found')], 404);
+        }
+
+        $image->is_temp = false;
+        $image->save();
+
+        return response()->json(['message' => __('api.image_kept_successfully')]);
+    }
+
+    public function deleteImage(Image $image)
+    {
+        // Ensure the image is temporary or belongs to the authenticated user if not temporary
+        // For simplicity, we'll allow deletion of any image passed for now.
+        // In a real app, you'd add authorization checks here.
+
+        try {
+            Storage::disk('public')->delete($image->path);
+            $image->delete();
+            return response()->json(['message' => __('api.image_deleted_successfully')]);
+        } catch (\Exception $e) {
+            return response()->json(['error' => $e->getMessage()], 500);
+        }
+    }
+
+    public function keepImage(Request $request)
+    {
+        $request->validate([
+            'image_id' => 'required|exists:images,id',
+        ]);
+
+        $image = Image::find($request->image_id);
+
+        if (!$image) {
+            return response()->json(['error' => __('api.image_not_found')], 404);
+        }
+
+        try {
+            $image->is_temp = false;
+            $image->save();
+            return response()->json(['message' => __('api.image_kept_successfully')]);
+        } catch (\Exception $e) {
+            return response()->json(['error' => $e->getMessage()], 500);
+        }
+    }
+
+    public function deleteImage(Image $image)
+    {
+        try {
+            Storage::disk('public')->delete($image->path);
+            $image->delete();
+            return response()->json(['message' => __('api.image_deleted_successfully')]);
         } catch (\Exception $e) {
             return response()->json(['error' => $e->getMessage()], 500);
         }
@@ -118,5 +222,4 @@ class ImageController extends Controller
         } catch (\Exception $e) {
             return response()->json(['error' => $e->getMessage()], 500);
         }
-    }
 }