empty migration to fix old unparsed recipes

mealie/alembic/versions/2025-07-11-20.17.10_d7b3ce6fa31a_empty_migration_to_fix_food_flag_data.py

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+"""empty migration to fix food flag data
+
+Revision ID: d7b3ce6fa31a
+Revises: 7cf3054cbbcc
+Create Date: 2025-07-11 20:17:10.543280
+
+"""
+
+from textwrap import dedent
+
+from alembic import op
+
+
+# revision identifiers, used by Alembic.
+revision = "d7b3ce6fa31a"
+down_revision: str | None = "7cf3054cbbcc"
+branch_labels: str | tuple[str, ...] | None = None
+depends_on: str | tuple[str, ...] | None = None
+
+
+def is_postgres():
+    return op.get_context().dialect.name == "postgresql"
+
+
+def upgrade():
+    # Update recipes with disable_amount=True: set ingredient quantities of 1 to 0
+    op.execute(
+        dedent(
+            f"""
+                UPDATE recipes_ingredients
+                SET quantity = 0
+                WHERE quantity = 1
+                AND recipe_id IN (
+                    SELECT r.id
+                    FROM recipes r
+                    JOIN recipe_settings rs ON r.id = rs.recipe_id
+                    WHERE rs.disable_amount = {"true" if is_postgres() else "1"}
+                )
+            """
+        )
+    )
+
+
+def downgrade():
+    pass