from apollo_utils.core.utils.ext_enum import ExtEnum, extend_enum
from datetime import datetime, timezone
from enum import Enum


BASE_API_PREFIX = "/api"
USER_HEADER = "X-User-Id"
APP_SLUG_HEADER = "X-App-Slug"
NONEXISTENT_DATE = int(datetime.timestamp(datetime(year=2000, month=1, day=1, tzinfo=timezone.utc)))


class Service(ExtEnum):
    """All services constant names."""

    APOLLO_API = "apollo"
    DSP_API = "dsp"
    VENDOR_API = "vendor"
    USER_DATA_API = "user_data"
    FILTR_API = "filtr"
    REDIS = "redis"
    ELASTICSEARCH = "elasticsearch"


class DSP_SPOTIFY_APPLE(ExtEnum):
    APPLE = "apple"
    SPOTIFY = "spotify"


@extend_enum(DSP_SPOTIFY_APPLE)
class DSP_SPOTIFY_APPLE_AMAZON(ExtEnum):
    AMAZON = "amazon"


@extend_enum(DSP_SPOTIFY_APPLE_AMAZON)
class DSP_SPOTIFY_APPLE_AMAZON_TIKTOK(ExtEnum):
    TIKTOK = "tiktok"


@extend_enum(DSP_SPOTIFY_APPLE_AMAZON_TIKTOK)
class DSP(ExtEnum):
    """All DSP constant names."""

    pass


class DspApiPrefix(Enum):
    """DSP to Apollo/DSP(delphi) API prefixes."""

    APPLE = "apple-music"
    SPOTIFY = "spotify"


DEFAULT_PAGINATION_LIMIT = 10
DEFAULT_MAX_PAGINATION_LIMIT = 9999
DEFAULT_IMAGE_SIZE = 300
APPLE_MAX_IMAGE_SIZE: int = 6000
SPOTIFY_PLAYLIST_URI_PREFIX = "spotify:playlist:"
SPOTIFY_PLAYLIST_IMAGE_URL_MASK = "https://dhfsk7jl2g0km.cloudfront.net/playlist-{playlist_id}.jpeg"
SPOTIFY_ARTIST_URI_PREFIX = "spotify:artist:"

SPOTIFY_IMAGE_SIZES = (64, 300, 640)
UNIX_EPOCH_START_DATE = "1970-01-01"
ZERO_TREND: int = 0

PLAYLISTS_POSSIBLE_INCLUDE = ["playlist_streams"]

EXPORT_PATTERNS = [
    "(\w+)/editorialplaylist/excel",
    "playlists/trend/excel",
    "(\w+)/buzz/companies/(\w+)/playlists/excel",
    "trends/(\w+)/buzz/companies/(\w+)/playlists/trend/excel",
]

"""
VISITED_TRACKS_DSP - a tuple of DSP(s) to make a call to apollo-api and check user visited tracks for provided DSP.
For now we track only spotify tracks
"""
VISITED_TRACKS_DSP = (DSP.SPOTIFY,)