added promo

app/classes/promo.py

@@ -0,0 +1,27 @@
+from app import db, ma
+
+
+
+
+
+class Promo_Promo(db.Model):
+    __tablename__ = 'promo_Promo'
+    __bind_key__ = 'eamco'
+    __table_args__ = {"schema": "public"}
+
+    id = db.Column(db.Integer,
+                   primary_key=True,
+                   autoincrement=True,
+                   unique=False)
+    active = db.Column(db.BOOLEAN())
+    name_of_promotion = db.Column(db.VARCHAR(1000))
+    money_off_delivery = db.Column(db.DECIMAL(6, 2))
+    description = db.Column(db.VARCHAR(1000))
+    text_on_ticket = db.Column(db.VARCHAR(100))
+    date_created = db.Column(db.DATE())
+
+
+class Promo_Promo_schema(ma.SQLAlchemyAutoSchema):
+     class Meta:
+        model = Promo_Promo
+