Files
adventures/src/twitch/data.py
2025-06-06 00:05:24 +10:00

80 lines
2.6 KiB
Python

import datetime as dt
from data import Registry, RowModel, Table
from data.columns import Integer, String, Timestamp
class TwitchAuthData(Registry):
class UserAuthRow(RowModel):
"""
Schema
------
CREATE TABLE twitch_user_auth(
userid TEXT PRIMARY KEY,
access_token TEXT NOT NULL,
expires_at TIMESTAMPTZ NOT NULL,
refresh_token TEXT NOT NULL,
obtained_at TIMESTAMPTZ
);
"""
_tablename_ = 'twitch_user_auth'
_cache_ = {}
userid = Integer(primary=True)
access_token = String()
refresh_token = String()
expires_at = Timestamp()
obtained_at = Timestamp()
@classmethod
async def update_user_auth(
cls, userid: str, token: str, refresh: str,
expires_at: dt.datetime, obtained_at: dt.datetime,
scopes: list[str]
):
if cls._connector is None:
raise ValueError("Attempting to use uninitialised Registry.")
async with cls._connector.connection() as conn:
cls._connector.conn = conn
async with conn.transaction():
# Clear row for this userid
await cls.table.delete_where(userid=userid)
# Insert new user row
row = await cls.create(
userid=userid,
access_token=token,
refresh_token=refresh,
expires_at=expires_at,
obtained_at=obtained_at
)
# Insert new scope rows
if scopes:
await TwitchAuthData.user_scopes.insert_many(
('userid', 'scope'),
*((userid, scope) for scope in scopes)
)
return row
@classmethod
async def get_scopes_for(cls, userid: str) -> list[str]:
"""
Get a list of scopes stored for the given user.
Will return an empty list if the user is not authenticated.
"""
rows = await TwitchAuthData.user_scopes.select_where(userid=userid)
return [row['scope'] for row in rows] if rows else []
"""
Schema
------
CREATE TABLE twitch_user_scopes(
userid TEXT REFERENCES twitch_user_auth (userid) ON DELETE CASCADE ON UPDATE CASCADE,
scope TEXT
);
CREATE INDEX twitch_user_scopes_userid ON twitch_user_scopes (userid);
"""
user_scopes = Table('twitch_user_scopes')