Интегрирован wesp в сайт

WESP_REL/app/models/daily_ingredient_replacement.py

@@ -0,0 +1,28 @@
+"""Временная замена компонента в рейсе для плана на день."""
+
+from sqlalchemy import Column, Date, DateTime, ForeignKey, Integer, String
+
+from app import db
+from .base import SoftDeleteMixin, TimestampMixin, default_uuid
+
+
+class DailyIngredientReplacement(db.Model, TimestampMixin, SoftDeleteMixin):
+    """Глобальная замена component_id строки рейса на период (plan_date … valid_until)."""
+
+    __tablename__ = "daily_ingredient_replacement"
+
+    id = Column(String(36), primary_key=True, default=default_uuid)
+    recipe_id = Column(String(36), ForeignKey("recipe.id"), nullable=False, index=True)
+    ingredient_id = Column(String(36), ForeignKey("ingredient.id"), nullable=False, index=True)
+    replacement_component_id = Column(
+        String(36), ForeignKey("component.id"), nullable=False, index=True
+    )
+    plan_date = Column(Date, nullable=False, index=True)
+    valid_until = Column(Date, nullable=True, index=True)
+
+    version = Column(Integer, default=1, nullable=False)
+    created_by = Column(String(50), nullable=False, default="system")
+    updated_by = Column(String(50), nullable=False, default="system")
+    sync_timestamp = Column(DateTime, nullable=True)
+    sync_status = Column(String(20), default="pending", nullable=False)
+    content_hash = Column(String(64), nullable=False, default="")