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"""The views/routes for the `gn3.auth.authorisation.roles` package."""
import uuid
from flask import jsonify, Response, Blueprint, current_app
from gn3.auth import db
from gn3.auth.dictify import dictify
from .models import user_role
from ...authentication.oauth2.resource_server import require_oauth
roles = Blueprint("roles", __name__)
@roles.route("/view/<uuid:role_id>", methods=["GET"])
@require_oauth("profile role")
def view_role(role_id: uuid.UUID) -> Response:
"""Retrieve a user role with id `role_id`"""
def __error__(exc: Exception):
raise exc
with require_oauth.acquire("profile role") as the_token:
db_uri = current_app.config["AUTH_DB"]
with db.connection(db_uri) as conn:
the_role = user_role(conn, the_token.user, role_id)
return the_role.either(
__error__, lambda a_role: jsonify(dictify(a_role)))
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