Интегрирован wesp в сайт

WESP_REL/app/lab/commands/ensure_empty_master.py

@@ -0,0 +1,20 @@
+from __future__ import annotations
+
+from app import db
+from app.lab.db_guard import retry_locked
+from app.lab.models import LabRecipeRation
+from app.models import Recipe
+
+
+@retry_locked
+def ensure_empty_master(recipe_id: str, user_id: str = "system") -> dict:
+    recipe = Recipe.query.filter_by(id=recipe_id, is_deleted=False).first()
+    if recipe is None:
+        raise LookupError("Рецепт не найден")
+    existing = LabRecipeRation.query.filter_by(recipe_id=recipe_id, is_deleted=False).first()
+    if existing is not None:
+        return {"recipeId": recipe_id, "created": False}
+    header = LabRecipeRation(recipe_id=recipe_id, created_by=user_id, updated_by=user_id)
+    db.session.add(header)
+    db.session.commit()
+    return {"recipeId": recipe_id, "created": True}