def reload()

in client/securedrop_client/gui/widgets.py [0:0]

• 28 lines of code
• 12 McCabe index (conditional complexity)

    def reload(self) -> None:
        """
        Updates the displayed values with the current values from self.source.
        """
        # If the account or conversation is being deleted, do not update the source widget
        if self.deleting or self.deleting_conversation:
            return

        # If the sync started before the deletion finished, then the sync is stale and we do
        # not want to update the source widget.
        if self.sync_started_timestamp < self.deletion_scheduled_timestamp:
            return

        try:
            self.controller.session.refresh(self.source)
            self.last_updated = self.source.last_updated
            self.timestamp.setText(_(format_datetime_local(self.source.last_updated)))
            self.name.setText(self.source.journalist_designation)

            self.set_snippet(self.source_uuid)

            if self.source.document_count == 0:
                self.paperclip.hide()
                self.paperclip_disabled.hide()

            if not self.source.server_collection and self.source.interaction_count > 0:
                self.preview.setProperty("class", "conversation_deleted")
            else:
                self.preview.setProperty("class", "")

            self.star.update(self.source.is_starred)

            self.end_deletion()

            if self.source.document_count == 0:
                self.paperclip.hide()
                self.paperclip_disabled.hide()

            self.star.update(self.source.is_starred)

            # When not authenticated we always show the source as having been seen
            self.seen = True if not self.controller.is_authenticated else self.source.seen
            self.update_styles()
        except sqlalchemy.exc.InvalidRequestError as e:
            logger.debug(f"Could not update SourceWidget for source {self.source_uuid}: {e}")