fix(recipe): reimport data loss, local file support, and scroll bugs

- Add local file reimport support via _do_reimport_from_local
- Validate source_path BEFORE deleting old recipe (prevent data loss)
- Move delete_recipe after save_recipe (safe ordering)
- Preserve folder location, NSFW level, and carry over user edits
- Remove old timestamp preservation (use current time)
- Add scrollTop reset in resetAndReloadWithVirtualScroll
- Only reload on successful bulk reimport (avoid empty grid)
- Disable preserveScroll for both single and bulk reimport

py/routes/handlers/recipe_handlers.py

@@ -833,22 +833,50 @@ class RecipeManagementHandler:
                 )
 
             user_edits: dict[str, Any] = {}
-            for key in ("title", "tags", "favorite"):
-                if key in old_recipe and old_recipe[key]:
+            for key in ("title", "tags", "favorite", "preview_nsfw_level"):
+                if key in old_recipe and old_recipe[key] is not None:
                     user_edits[key] = old_recipe[key]
             if "tags" in user_edits and not isinstance(user_edits["tags"], list):
                 del user_edits["tags"]
 
-            old_created = old_recipe.get("created_date")
-            old_modified = old_recipe.get("modified")
+            old_file_path = old_recipe.get("file_path", "")
+            old_folder = os.path.dirname(old_file_path) if old_file_path else None
 
-            await self._persistence_service.delete_recipe(
-                recipe_scanner=recipe_scanner, recipe_id=recipe_id
+            image_id = extract_civitai_image_id(source_path)
+            is_local_file = not image_id and os.path.isfile(source_path)
+
+            if not image_id and not is_local_file:
+                return web.json_response(
+                    {
+                        "success": False,
+                        "error": (
+                            "Recipe source is neither a valid CivitAI image URL "
+                            "nor an accessible local file. "
+                            "Use repair or manual import instead."
+                        ),
+                    },
+                    status=400,
+                )
+
+            if is_local_file:
+                return await self._do_reimport_from_local(
+                    source_path,
+                    recipe_scanner,
+                    recipe_id=recipe_id,
+                    target_dir=old_folder,
+                    user_edits=user_edits,
+                    old_title=old_recipe.get("title", ""),
                 )
 
             async with self._import_semaphore:
                 import_response = await self._do_import_from_url(
-                    source_path, recipe_scanner
+                    source_path,
+                    recipe_scanner,
+                    target_dir=old_folder,
+                )
+
+            await self._persistence_service.delete_recipe(
+                recipe_scanner=recipe_scanner, recipe_id=recipe_id
             )
 
             body_bytes = import_response.body
@@ -872,24 +900,6 @@ class RecipeManagementHandler:
                         exc,
                     )
 
-            timestamp_updates: dict[str, Any] = {}
-            if old_created is not None:
-                timestamp_updates["created_date"] = old_created
-            if old_modified is not None:
-                timestamp_updates["modified"] = old_modified
-            if new_recipe_id and timestamp_updates:
-                try:
-                    await recipe_scanner.update_recipe_metadata(
-                        new_recipe_id, timestamp_updates
-                    )
-                except Exception as exc:
-                    self._logger.warning(
-                        "Re-import succeeded but failed to preserve "
-                        "timestamps for new recipe %s: %s",
-                        new_recipe_id,
-                        exc,
-                    )
-
             return web.json_response(
                 {
                     "success": True,
@@ -1662,6 +1672,9 @@ class RecipeManagementHandler:
         self,
         image_url: str,
         recipe_scanner: Any,
+        *,
+        recipe_id: str | None = None,
+        target_dir: str | None = None,
     ) -> web.Response:
         image_id = extract_civitai_image_id(image_url)
         if not image_id:
@@ -1835,9 +1848,104 @@ class RecipeManagementHandler:
             tags=[],
             metadata=metadata,
             extension=extension,
+            recipe_id=recipe_id,
+            target_dir=target_dir,
         )
         return web.json_response(result.payload, status=result.status)
 
+    async def _do_reimport_from_local(
+        self,
+        file_path: str,
+        recipe_scanner: Any,
+        *,
+        recipe_id: str,
+        target_dir: str | None,
+        user_edits: dict[str, Any],
+        old_title: str,
+    ) -> web.Response:
+        """Re-import a recipe from a local image file.
+
+        Reads the original source file, re-parses its EXIF metadata, saves a
+        fresh recipe, then deletes the old one.
+        """
+        normalized = os.path.normpath(file_path)
+        if not os.path.isfile(normalized):
+            raise RecipeNotFoundError(
+                f"Source file no longer accessible: {normalized}"
+            )
+
+        with open(normalized, "rb") as fh:
+            image_bytes = fh.read()
+
+        extension = os.path.splitext(normalized)[1].lower() or ".png"
+
+        analysis_result = await self._analysis_service.analyze_local_image(
+            file_path=normalized,
+            recipe_scanner=recipe_scanner,
+        )
+        analysis_payload: dict[str, Any] = analysis_result.payload
+
+        gen_params = analysis_payload.get("gen_params") or {}
+        loras = analysis_payload.get("loras") or []
+        checkpoint = analysis_payload.get("checkpoint")
+        base_model = analysis_payload.get("base_model", "")
+
+        metadata: dict[str, Any] = {
+            "base_model": base_model,
+            "loras": loras,
+            "gen_params": gen_params,
+            "source_path": normalized,
+        }
+        if checkpoint:
+            metadata["checkpoint"] = checkpoint
+
+        prompt = (
+            gen_params.get("prompt")
+            or gen_params.get("positivePrompt")
+            or ""
+        )
+        name = " ".join(str(prompt).split()[:10]) if prompt else old_title
+
+        result = await self._persistence_service.save_recipe(
+            recipe_scanner=recipe_scanner,
+            image_bytes=image_bytes,
+            image_base64=analysis_payload.get("image_base64"),
+            name=name,
+            tags=[],
+            metadata=metadata,
+            extension=extension,
+            target_dir=target_dir,
+        )
+
+        await self._persistence_service.delete_recipe(
+            recipe_scanner=recipe_scanner, recipe_id=recipe_id
+        )
+
+        new_recipe_id = result.payload.get("recipe_id")
+        if new_recipe_id and user_edits:
+            try:
+                await self._persistence_service.update_recipe(
+                    recipe_scanner=recipe_scanner,
+                    recipe_id=new_recipe_id,
+                    updates=user_edits,
+                )
+            except Exception as exc:
+                self._logger.warning(
+                    "Re-import (local) succeeded but failed to carry over "
+                    "user edits for recipe %s: %s",
+                    new_recipe_id,
+                    exc,
+                )
+
+        return web.json_response(
+            {
+                "success": True,
+                "old_recipe_id": recipe_id,
+                "recipe_id": new_recipe_id,
+                "source_path": normalized,
+            }
+        )
+
     async def create_from_example(self, request: web.Request) -> web.Response:
         """Create a recipe from a model's example image using cached metadata.
 

py/services/recipes/persistence_service.py

@@ -49,8 +49,18 @@ class RecipePersistenceService:
         tags: Iterable[str],
         metadata: Optional[dict[str, Any]],
         extension: str | None = None,
+        recipe_id: str | None = None,
+        target_dir: str | None = None,
     ) -> PersistenceResult:
-        """Persist a user uploaded recipe."""
+        """Persist a user uploaded recipe.
+
+        Args:
+            recipe_id: If provided, reuse this ID instead of generating a new
+                UUID. Used by re-import to preserve the original recipe identity.
+            target_dir: If provided, save recipe files to this directory instead
+                of the default recipes_dir. Used by re-import to preserve the
+                original folder location.
+        """
 
         missing_fields = []
         if not name:
@@ -63,10 +73,10 @@ class RecipePersistenceService:
             )
 
         resolved_image_bytes = self._resolve_image_bytes(image_bytes, image_base64)
-        recipes_dir = recipe_scanner.recipes_dir
+        recipes_dir = target_dir or recipe_scanner.recipes_dir
         os.makedirs(recipes_dir, exist_ok=True)
 
-        recipe_id = str(uuid.uuid4())
+        recipe_id = recipe_id or str(uuid.uuid4())
         
         # Handle video formats by bypassing optimization and metadata embedding
         is_video = extension in [".mp4", ".webm"]

static/js/api/recipeApi.js

@@ -213,6 +213,8 @@ export async function resetAndReloadWithVirtualScroll(options = {}) {
 
         if (scrollSnapshot) {
             await restoreScrollPosition(scrollSnapshot);
+        } else if (state.virtualScroller?.scrollContainer) {
+            state.virtualScroller.scrollContainer.scrollTop = 0;
         }
 
         return result;

static/js/components/ContextMenu/RecipeContextMenu.js

@@ -347,7 +347,7 @@ export class RecipeContextMenu extends BaseContextMenu {
                 state.loadingManager.hide();
                 showToast('toast.recipes.reimportSuccess', {}, 'success');
                 const { resetAndReload } = await import('../../api/recipeApi.js');
-                resetAndReload(false, { preserveScroll: true });
+                resetAndReload(false, { preserveScroll: false });
             } else {
                 throw new Error(result.error || 'Re-import failed');
             }

static/js/managers/BulkManager.js

@@ -724,14 +724,13 @@ export class BulkManager {
                 await progressUI.complete(
                     `Re-import complete: ${completed} re-imported, ${failed} failed`
                 );
+                const { resetAndReload: recipeResetAndReload } = await import('../api/recipeApi.js');
+                recipeResetAndReload(false, { preserveScroll: false });
+                this.clearSelection();
             } else {
                 state.loadingManager.hide();
                 showToast('toast.recipes.reimportBulkFailed', {}, 'error');
             }
-
-            const { resetAndReload: recipeResetAndReload } = await import('../api/recipeApi.js');
-            recipeResetAndReload(false, { preserveScroll: true });
-            this.clearSelection();
         } catch (error) {
             console.error('[reimportSelectedRecipes] outer catch:', error);
             state.loadingManager.hide();