prepare blocking extension if member can't have it

members_space/static/js/members-space-home.js

@@ -39,15 +39,24 @@ function request_delay() {
                 resolve();
             },
             error: function(data) {
-                err = {msg: "erreur serveur lors de la création du délai", ctx: 'request_delay'};
-                if (typeof data.responseJSON != 'undefined' && typeof data.responseJSON.error != 'undefined') {
-                    err.msg += ' : ' + data.responseJSON.error;
+                if (data.status == 403
+                        && typeof data.responseJSON != 'undefined'
+                        && data.responseJSON.message === "delays limit reached") {
+                    closeModal();
+                    alert("Vous avez mis plus de 6 mois pour rattraper un service, " +
+                            "vous ne pouvez plus sélectionner de rattrapage depuis l'espace membre. " +
+                            "Merci de contacter le BDM.");
+                } else {
+                    err = {msg: "erreur serveur lors de la création du délai", ctx: 'request_delay'};
+                    if (typeof data.responseJSON != 'undefined' && typeof data.responseJSON.error != 'undefined') {
+                        err.msg += ' : ' + data.responseJSON.error;
+                    }
+                    report_JS_error(err, 'members_space.home');
+
+                    closeModal();
+                    alert('Erreur lors de la création du délai.');
                 }
-                report_JS_error(err, 'members_space.home');
 
-                closeModal();
-                // TODO Notify
-                alert('Erreur lors de la création du délai.');
             }
         });
     });

shifts/models.py

@@ -313,4 +313,8 @@ class CagetteShift(models.Model):
 
             return self.o_api.update('res.partner', partner_id,  f)
         else:
-            return "makeups already at 0"
+            return "makeups already at 0"
\ No newline at end of file
+
+    def member_can_have_delay(self, partner_id):
+        """ Can a member have a delay? """
+        return self.o_api.execute('res.partner', 'can_have_extension', [partner_id])
\ No newline at end of file

shifts/views.py

@@ -265,8 +265,16 @@ def add_shift(request):
 def request_delay(request):
     if 'verif_token' in request.POST:
         if Verification.verif_token(request.POST.get('verif_token'), int(request.POST.get('idPartner'))) is True:
-            
             cs = CagetteShift()
+
+            # TODO do we need this?
+            # use_new_members_space = getattr(settings, 'USE_NEW_MEMBERS_SPACE', False) 
+            # if use_new_members_space is True:
+            #     member_can_have_delay = cs.member_can_have_delay(int(request.POST.get('idPartner')))
+            #     if member_can_have_delay is False:
+            #         res = { 'message' : 'delays limit reached'}
+            #         return JsonResponse(res, status=403)
+            
             data = {
                 "idPartner": int(request.POST['idPartner']),
                 "start_date" : request.POST['start_date']