def save_model(self, request, obj, form, change):
super(ProductRuleAdmin, self).save_model(request, obj, form, change)
if not obj.id:
return
for method in METHODS:
rule_manager = CRuleMethodManager(obj, method)
if form.cleaned_data.get('request_'+method) is True:
rule_manager.create_rule_method_if_not_exist()
else:
rule_manager.delete_rule_method_if_exist()
match_manager = CRuleMatchManager(obj, form)
match_manager.create_matchs()
