import datetime
from apollo_utils.core.constants.dsp import DSP
from apollo_utils.core.constants.market import GLOBAL_MARKET_CODE
from apollo_utils.service.schemas.fields.market import DelphiMarketField
from apollo_utils.service.schemas.fields.playlists import PlaylistIdField
from marshmallow import fields, validate

from server.schemas.base.schemas import RequestSchema, Schema
from server.schemas.images.core_image_service import CoreImageServiceImageUrlField
from server.utils.glom import glom
from server.utils.playlists.common.dates import get_max_dsp_sync_date_time


class V1PlaylistsSpotifyInfo:
    class Request(
        RequestSchema,
    ):
        playlist_id = fields.List(
            PlaylistIdField(required=True, dsp=DSP.SPOTIFY, validate=validate.Length(max=50)), data_key="id"
        )

    class Response(Schema):
        id = PlaylistIdField(required=True, dsp=DSP.SPOTIFY, validate=validate.Length(max=50))
        name = fields.String()
        updated_date = fields.Method("get_updated_date")
        image_url = CoreImageServiceImageUrlField()
        country_code = DelphiMarketField(serialize_market=GLOBAL_MARKET_CODE)
        owner = fields.String(attribute="owner.display_name", default=None)
        followers = fields.Int()
        personalized = fields.Bool(attribute="is_personalised")

        def get_updated_date(self, obj):
            if obj["is_personalised"]:
                date_list = glom(obj, "playlist.dsp_sync_date_time", default=[])
                return get_max_dsp_sync_date_time(date_list)
            else:
                return datetime.date.today().isoformat()