from aiohttp.web import json_response, View
from aiohttp.web import HTTPNotFound, HTTPUnprocessableEntity

from phi.logging import get_logger
from phi.ldap.user import get_user_by_uid
from phi.api.utils import serialize

log = get_logger(__name__)


class User(View):
    async def get(self):
        uid = self.request.match_info.get('uid', None)

        if uid is None:
            return HTTPUnprocessableEntity()

        client = self.request.app['ldap_client']
        user = get_user_by_uid(client, uid)

        if not user:
            return HTTPNotFound()

        return json_response(serialize(user))