Add Food model

models/food.py

@@ -0,0 +1,21 @@
+from sqlalchemy import Column, String, Integer, Boolean, DateTime, Float, Text
+from sqlalchemy.dialects.postgresql import UUID
+from sqlalchemy.sql import func
+from core.database import Base
+import uuid
+
+class Food(Base):
+    __tablename__ = "foods"
+    
+    id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
+    name = Column(String, nullable=False, index=True)
+    description = Column(Text, nullable=True)
+    price = Column(Float, nullable=False)
+    category = Column(String, nullable=False, index=True)
+    is_available = Column(Boolean, default=True)
+    calories = Column(Integer, nullable=True)
+    ingredients = Column(Text, nullable=True)
+    image_url = Column(String, nullable=True)
+    
+    created_at = Column(DateTime, default=func.now())
+    updated_at = Column(DateTime, default=func.now(), onupdate=func.now())