Add number of article in the display of cotisation

cotisations/models.py

@@ -96,6 +96,16 @@ class BaseInvoice(RevMixin, AclMixin, FieldPermissionModelMixin, models.Model):
         )
         return name
 
+    def name_detailed(self):
+        """
+        Return: 
+         - a list of strings with the name of all article in the invoice
+        and their quantity.
+        """
+        ventes = self.vente_set.all()
+        strings = ["{} x {}".format(v.number, v.name) for v in ventes]
+        return strings
+
 
 # TODO : change facture to invoice
 class Facture(BaseInvoice):

cotisations/templates/cotisations/aff_profil.html

@@ -85,7 +85,17 @@ with this program; if not, write to the Free Software Foundation, Inc.,
                 {% for facture in facture_list %}
                 <tr>
                     <td><a href="{% url 'users:profil' userid=facture.user.id %}">{{ facture.user }}</a></td>
-                    <td>{{ facture.name }}</td>
+                    <td>
+                        <table class="table-striped">
+                            {% for article in facture.name_detailed %}
+                            <tr>
+                                <td>
+                                    {{ article }}
+                                </td>
+                            </tr>
+                            {% endfor %}
+                        </table>
+                    </td>
                     <td>{{ facture.prix_total }}</td>
                     <td>{{ facture.paiement }}</td>
                     <td>{{ facture.date }}</td>