from marshmallow import Schema, fields from schema.accelerometer_schema import AccelerometerSchema from schema.gps_schema import GpsSchema from schema.parking_schema import ParkingSchema class AggregatedDataSchema(Schema): accelerometer = fields.Nested(AccelerometerSchema) gps = fields.Nested(GpsSchema) parking = fields.Nested(ParkingSchema) timestamp = fields.DateTime("iso") user_id = fields.Int()