1 files changed, 0 insertions, 133 deletions
diff --git a/gn3/auth/authentication/oauth2/models/oauth2token.py b/gn3/auth/authentication/oauth2/models/oauth2token.py
deleted file mode 100644
index bfe4aaf..0000000
--- a/gn3/auth/authentication/oauth2/models/oauth2token.py
+++ /dev/null
@@ -1,133 +0,0 @@
-"""OAuth2 Token"""
-import uuid
-import datetime
-from typing import NamedTuple, Optional
-
-from pymonad.maybe import Just, Maybe, Nothing
-
-from gn3.auth import db
-from gn3.auth.authentication.users import User, user_by_id
-
-from gn3.auth.authorisation.errors import NotFoundError
-
-from .oauth2client import client, OAuth2Client
-
-class OAuth2Token(NamedTuple):
-    """Implement Tokens for OAuth2."""
-    token_id: uuid.UUID
-    client: OAuth2Client
-    token_type: str
-    access_token: str
-    refresh_token: Optional[str]
-    scope: str
-    revoked: bool
-    issued_at: datetime.datetime
-    expires_in: int
-    user: User
-
-    @property
-    def expires_at(self) -> datetime.datetime:
-        """Return the time when the token expires."""
-        return self.issued_at + datetime.timedelta(seconds=self.expires_in)
-
-    def check_client(self, client: OAuth2Client) -> bool:# pylint: disable=[redefined-outer-name]
-        """Check whether the token is issued to given `client`."""
-        return client.client_id == self.client.client_id
-
-    def get_expires_in(self) -> int:
-        """Return the `expires_in` value for the token."""
-        return self.expires_in
-
-    def get_scope(self) -> str:
-        """Return the valid scope for the token."""
-        return self.scope
-
-    def is_expired(self) -> bool:
-        """Check whether the token is expired."""
-        return self.expires_at < datetime.datetime.now()
-
-    def is_revoked(self):
-        """Check whether the token has been revoked."""
-        return self.revoked
-
-def __token_from_resultset__(conn: db.DbConnection, rset) -> Maybe:
-    def __identity__(val):
-        return val
-    try:
-        the_user = user_by_id(conn, uuid.UUID(rset["user_id"]))
-    except NotFoundError as _nfe:
-        the_user = None
-    the_client = client(conn, uuid.UUID(rset["client_id"]), the_user)
-
-    if the_client.is_just() and bool(the_user):
-        return Just(OAuth2Token(token_id=uuid.UUID(rset["token_id"]),
-                                client=the_client.maybe(None, __identity__),
-                                token_type=rset["token_type"],
-                                access_token=rset["access_token"],
-                                refresh_token=rset["refresh_token"],
-                                scope=rset["scope"],
-                                revoked=(rset["revoked"] == 1),
-                                issued_at=datetime.datetime.fromtimestamp(
-                                    rset["issued_at"]),
-                                expires_in=rset["expires_in"],
-                                user=the_user))# type: ignore[arg-type]
-
-    return Nothing
-
-def token_by_access_token(conn: db.DbConnection, token_str: str) -> Maybe:
-    """Retrieve token by its token string"""
-    with db.cursor(conn) as cursor:
-        cursor.execute("SELECT * FROM oauth2_tokens WHERE access_token=?",
-                       (token_str,))
-        res = cursor.fetchone()
-        if res:
-            return __token_from_resultset__(conn, res)
-
-    return Nothing
-
-def token_by_refresh_token(conn: db.DbConnection, token_str: str) -> Maybe:
-    """Retrieve token by its token string"""
-    with db.cursor(conn) as cursor:
-        cursor.execute(
-            "SELECT * FROM oauth2_tokens WHERE refresh_token=?",
-            (token_str,))
-        res = cursor.fetchone()
-        if res:
-            return __token_from_resultset__(conn, res)
-
-    return Nothing
-
-def revoke_token(token: OAuth2Token) -> OAuth2Token:
-    """
-    Return a new token derived from `token` with the `revoked` field set to
-    `True`.
-    """
-    return OAuth2Token(
-        token_id=token.token_id, client=token.client,
-        token_type=token.token_type, access_token=token.access_token,
-        refresh_token=token.refresh_token, scope=token.scope, revoked=True,
-        issued_at=token.issued_at, expires_in=token.expires_in, user=token.user)
-
-def save_token(conn: db.DbConnection, token: OAuth2Token) -> None:
-    """Save/Update the token."""
-    with db.cursor(conn) as cursor:
-        cursor.execute(
-            ("INSERT INTO oauth2_tokens VALUES (:token_id, :client_id, "
-             ":token_type, :access_token, :refresh_token, :scope, :revoked, "
-             ":issued_at, :expires_in, :user_id) "
-             "ON CONFLICT (token_id) DO UPDATE SET "
-             "refresh_token=:refresh_token, revoked=:revoked, "
-             "expires_in=:expires_in "
-             "WHERE token_id=:token_id"),
-            {
-                "token_id": str(token.token_id),
-                "client_id": str(token.client.client_id),
-                "token_type": token.token_type,
-                "access_token": token.access_token,
-                "refresh_token": token.refresh_token,
-                "scope": token.scope,
-                "revoked": 1 if token.revoked else 0,
-                "issued_at": int(token.issued_at.timestamp()),
-                "expires_in": token.expires_in,
-                "user_id": str(token.user.user_id)
-            })