"""Validation schemas description."""

from marshmallow import fields
from marshmallow import INCLUDE
from marshmallow import Schema


class Configuration(Schema):
    """Configuration Schema."""

    output_bucket_name = fields.String(required=True)
    preview_bucket_name = fields.String(required=True)
    elastic_transcoder_id = fields.String(required=True)


class Asset(Schema):
    """Asset validation schema. To be extended."""

    config = fields.Nested(Configuration, required=True, strict=True)

    class Meta:
        """Allow other fields."""

        unknown = INCLUDE


class LambdaEvent(Schema):
    """Lambda event validation schema."""

    config = fields.Nested(Configuration, required=True, strict=True)
    key = fields.String(required=True)
    bucket = fields.String(required=True)
    file_type = fields.String(required=True)

    class Meta:
        """Allow other fields."""

        unknown = INCLUDE


class EncodingRouteEvent(Schema):
    """encoding route event validation schema."""

    config = fields.Nested(Configuration, required=True, strict=True)
    key = fields.String(required=True)
    bucket = fields.String(required=True)

    class Meta:
        """Allow other fields."""

        unknown = INCLUDE