def table_created(sender, table, user, **kwargs):
transaction.on_commit(lambda: broadcast_to_group.delay(
table.database.group_id,
{
"type": "table_created",
"table": TableSerializer(table).data
},
getattr(user, "web_socket_id", None),
))
def table_created(sender, table, user, **kwargs):
transaction.on_commit(lambda: broadcast_to_group.delay(
table.database.group_id,
{
'type': 'table_created',
'table': TableSerializer(table).data
},
getattr(user, 'web_socket_id', None)
))
def get_tables(self, instance):
"""
Because the the instance doesn't know at this point it is a Database we have to
select the related tables this way.
:param instance: The database application instance.
:type instance: Application
:return: A list of serialized tables that belong to this instance.
:rtype: list
"""
tables = Table.objects.filter(database_id=instance.pk)
return TableSerializer(tables, many=True).data
class DatabaseSerializer(ApplicationSerializer):
tables = serializers.SerializerMethodField(
help_text=
"This field is specific to the `database` application and contains "
"an array of tables that are in the database.")
class Meta(ApplicationSerializer.Meta):
ref_name = "DatabaseApplication"
fields = ApplicationSerializer.Meta.fields + ("tables", )
@extend_schema_field(TableSerializer(many=True))
def get_tables(self, instance):
"""
Because the the instance doesn't know at this point it is a Database we have to
select the related tables this way.
:param instance: The database application instance.
:type instance: Application
:return: A list of serialized tables that belong to this instance.
:rtype: list
"""
tables = Table.objects.filter(database_id=instance.pk)
return TableSerializer(tables, many=True).data