ciclos

diff --git a/src/types/group.py b/src/types/group.py
index 484c726b772b4de54313296934b2b7f73286d199..7eef507fb01de5b19cda179372b3ecef170e96a9 100644
--- a/src/types/group.py
+++ b/src/types/group.py
@@ -30,5 +30,6 @@     def to_json(self):
         return {
             "id": self.id,
             "name": self.name,
-            "location": self.location
+            "location": self.location,
+            "products": self.products
         }




diff --git a/src/types/product.py b/src/types/product.py
index 432c490de183c5ee394112caf5e824dee59635dc..b85663b1481cba4f4135c9067f075cec97e712d2 100644
--- a/src/types/product.py
+++ b/src/types/product.py
@@ -7,6 +7,7 @@     id = db.Column(db.Integer, primary_key = True)
     title = db.Column(db.String(256), nullable = False)
     description = db.Column(db.Text)
     group_id = db.Column(db.Integer, db.ForeignKey('groups.id'), nullable = False)
+    category_id = db.Column(db.Integer, db.ForeignKey('product_categories.id'), nullable = False)
 
     created_at = db.Column(db.DateTime, default = dt.utcnow)
     updated_at = db.Column(db.DateTime, default = dt.utcnow)




diff --git a/src/types/product_category.py b/src/types/product_category.py
index 3c506e5dd482edef5a525a6ba28da87c150c1bfb..4d3cfb64482186e2dcdd911a12cf21f97b36c240 100644
--- a/src/types/product_category.py
+++ b/src/types/product_category.py
@@ -1,5 +1,6 @@
 from . import db
 from datetime import datetime as dt
+from .product import Product
 
 class ProductCategory(db.Model):
     __tablename__ = "product_categories"
@@ -8,6 +9,9 @@     name = db.Column(db.String(255), nullable = False)
     description = db.Column(db.Text)
     created_at = db.Column(db.DateTime, default = dt.utcnow)
     updated_at = db.Column(db.DateTime, default = dt.utcnow)
+    
+    products = db.relationship("Product", backref = "category", lazy = True)
+
 
     def __init__(self, name, description):
         self.name = name
@@ -20,5 +24,6 @@
     def to_json(self):
         return {
             "name": self.name,
-            "description": self.description
+            "description": self.description,
+            "products": self.products 
         }