"""Schema for video metrics endpoint."""

from marshmallow import fields

from analytics.schemas.common import BaseSchema, SourceSchema


class AllTimeVideoMetricsSubSchema(BaseSchema):
    """Marshmallow schema for all time video metrics."""

    video_id = fields.String(data_key="videoId")
    content_type = fields.String(data_key="contentType")
    views = fields.Integer()
    premium_views = fields.Integer(data_key="premiumViews")
    average_view_duration_seconds = fields.Float(data_key="averageViewDurationSeconds")
    average_view_duration_percentage = fields.Float(
        data_key="averageViewDurationPercentage"
    )
    watch_time_minutes = fields.Float(data_key="watchTimeMinutes")
    premium_watch_time_minutes = fields.Float(data_key="premiumWatchTimeMinutes")
    impressions_ctr = fields.Float(data_key="impressionsCtr")
    estimated_partner_ad_revenue = fields.Float(data_key="estimatedPartnerAdRevenue")
    estimated_partner_premium_revenue = fields.Float(
        data_key="estimatedPartnerPremiumRevenue"
    )
    estimated_monetized_playbacks = fields.Integer(
        data_key="estimatedMonetizedPlaybacks"
    )
    cpm = fields.Float()
    rpm = fields.Float()
    ad_fill_rate = fields.Float(data_key="adFillRate")
    comments = fields.Integer()


class AllTimeVideoMetricsSchema(BaseSchema):
    """Marshmallow schema for all time video metrics."""

    all_time_video_metrics = fields.Nested(AllTimeVideoMetricsSubSchema)
    sources = fields.Nested(SourceSchema, many=True)