"""Schemas for top metrics endpoint."""

from marshmallow import fields

from analytics.schemas.common import BaseSchema, SourceSchema


class TopSoundRecordingFamilyIdItemSchema(BaseSchema):
    """Marshmallow schema for a items in a list of top sound recording families."""

    prod_fam_no = fields.Integer(data_key="prod_fam_id")


class TopSoundRecordingFamiliesIdsSchema(BaseSchema):
    """Marshmallow schema for the list of top metrics."""

    total_results = fields.Integer()
    items = fields.Nested(TopSoundRecordingFamilyIdItemSchema, many=True)
    sources = fields.Nested(SourceSchema, many=True)