minor fixes

GestionaleITS/gestionale/views/views_delete.py

@@ -61,7 +61,7 @@ def delete_supplier(request, id):
         record = Record()
         supplier_copy= copy.deepcopy(supplier)
         record.prev_product_detail = supplier_copy
-        supplier.delete()
+        supplier.is_deleted = True
 
         record.date = datetime.now().date()
         record.action = "reset"

GestionaleITS/gestionale/views/views_list.py

@@ -21,7 +21,7 @@ def storage(request):
 
 @user_passes_test(lambda u: u.is_superuser or u.is_staff)
 def suppliers(request):
-    suppliers = Supplier.objects.all()
+    suppliers = Supplier.objects.filter(is_deleted = False)
     if request.method == "GET":
         return render(request, "gestionale/list/suppliers.html", {
             "suppliers": suppliers