add support for membership, needs testing

management/commands/import_nk15.py

@@ -235,37 +235,39 @@ def import_transaction(cur):
             tr = SpecialTransaction.objects.create(**obj_dict)
             if "cheques" in row["description"]:
                 MAP_IDSPECIALTRANSACTION[row["id"]] = tr
+
         elif ttype == "adhésion":
             montant = row["montant"]
-            m = re.search("Adhésion (\d\d\d\d)( \+ WEI)?", row["description"])
-            year = m.group(1)
-            wei = m.group(2)
-            if montant == 0: # old format for SoGé registration (before )
-                montant = 400
 
-            # Since BDE and Kfet are distinct, don't import membership transaction and use our custom transactions.
+            # Create Double membership to Kfet and Bde
+            # sometimes montant = 0,  fees are modified accordingly.
             bde_dict = {
                 "user": MAP_IDBDE[row["idbde"]],
                 "club": bde,
                 "date_start": row["date"].date(),  # Only date, not time
-                "fee": 500,
+                "fee": min(500, montant)
             }
             kfet_dict = {
                 "user": MAP_IDBDE[row["idbde"]],
                 "club": kfet,
                 "date_start": row["date"].date(),  # Only date, not time
-                "fee": montant - 500
+                "fee": max(montant - 500, 0),
             }
-            try:
+
+            if row["valide"]:
                 with transaction.atomic():
+                    # membership save triggers MembershipTransaction creation
                     bde_membership = Membership.objects.get_or_create(**bde_dict)
                     kfet_membership = Membership.objects.get_or_create(**kfet_dict)
-                    bde_membership.transaction.created_at = row["date"]
+                    bde_membership.transaction.created_at = row["transac_date"]
+                    bde_membership.transaction.description = row["description"]
                     bde_membership.transaction.save()
-                    kfet_membership.transaction.created_at = row["date"]
+                    kfet_membership.transaction.created_at = row["transac_date"]
+                    kfet_membership.transaction.description = row["description"] + "(Kfet)"
                     kfet_membership.transaction.save()
-            except IntegrityError as e:
-                raise e
+            else:
+                # don't create membership
+                MembershipTransaction.objects.create(**obj_dict)
         elif ttype == "invitation":
             m = re.search(r"Invitation (.*?) \((.*?)\)", row["description"])
             if m is None: