diff options
Diffstat (limited to 'ishtar_common/models.py')
| -rw-r--r-- | ishtar_common/models.py | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/ishtar_common/models.py b/ishtar_common/models.py index a03f9f387..93a099b74 100644 --- a/ishtar_common/models.py +++ b/ishtar_common/models.py @@ -87,7 +87,7 @@ from ishtar_common.models_imports import ImporterModel, ImporterType, \ Import, TargetKeyGroup, ValueFormater from ishtar_common.templatetags.link_to_window import simple_link_to_window from ishtar_common.utils import get_cache, disable_for_loaddata, create_slug, \ - get_all_field_names, merge_tsvectors, cached_label_changed, \ + get_all_field_names, merge_tsvectors, cached_label_changed, post_save_geo, \ generate_relation_graph, max_size_help, task, SecretaryRenderer __all__ = [ @@ -1963,6 +1963,7 @@ class BaseHistorizedItem(StatisticItem, TemplateItem, FullSearch, Imported, SHOW_URL = None EXTERNAL_ID_KEY = '' EXTERNAL_ID_DEPENDENCIES = [] + DOWN_MODEL_UPDATE = [] HISTORICAL_M2M = [] history_modifier = models.ForeignKey( @@ -1973,6 +1974,8 @@ class BaseHistorizedItem(StatisticItem, TemplateItem, FullSearch, Imported, verbose_name=_("Creator"), blank=True, null=True) last_modified = models.DateTimeField(auto_now=True) history_m2m = JSONField(default={}, blank=True) + need_update = models.BooleanField( + verbose_name=_("Need update"), default=False) ALT_NAMES = { 'history_creator': SearchAltName( @@ -1992,6 +1995,15 @@ class BaseHistorizedItem(StatisticItem, TemplateItem, FullSearch, Imported, class Meta: abstract = True + def cascade_update(self): + for down_model in self.DOWN_MODEL_UPDATE: + if not settings.USE_BACKGROUND_TASK: + getattr(self, down_model).update(need_update=True) + continue + for item in getattr(self, down_model).all(): + cached_label_changed(item.model, instance=item) + post_save_geo(item.model, instance=item) + @classmethod def get_verbose_name(cls): return cls._meta.verbose_name |