from __future__ import annotations

from urllib.parse import urlencode

from src import config
from src.api_client.dsp import SpotifyApiClient
from src.enums import ServiceType

from ..schemas import SpotifyCallbackRequestSchema
from .base import BaseDSPAuthorizer


__all__ = ["SpotifyAuthorizer"]


class SpotifyAuthorizer(BaseDSPAuthorizer[SpotifyApiClient]):
    service_type = ServiceType.spotify
    callback_schema = SpotifyCallbackRequestSchema()

    def get_auth_url(self) -> str:
        params = urlencode(
            {
                "response_type": "code",
                "client_id": config.SPOTIFY_CLIENT_ID,
                "scope": " ".join(config.SPOTIFY_SCOPES),
                "redirect_uri": self.get_callback_uri(),
            }
        )
        return f"{SpotifyApiClient.base_auth_url}/authorize?{params}"