import requests
import json
import logging
import _thread

from django.conf import settings

from university.utils.requests import get_client_agent, get_client_ip


logger = logging.getLogger(__name__)


def report_event(user, event_type, event_body, request, description=None):
    user_agent = get_client_agent(request)
    ip = get_client_ip(request)
    _thread.start_new_thread(
        _report_event,
        (user, event_type, event_body, user_agent, ip, description))


def _report_event(user, event_type, event_body, user_agent, ip, description):
    headers = {
        'Authorization': 'bearer {}'.format(settings.SSO_API_TOKEN),
        'Content-Type': 'application/json'
    }
    data = {
        'openid': user.singlesignonrecord_set.first().external_id,
        'event_type': event_type,
        'event_body': json.dumps(event_body),
        'user_agent': user_agent,
        'ip': ip,
        'description': description
    }
    try:
        resp = requests.post(
            settings.SSO_USER_BEHAVIOR_TRACK_ENDPOINT,
            json=data,
            headers=headers)
        if resp.status_code != 200:
            logger.error('Report user behavior failed. status: {}, content: {}'.format(
                resp.status_code, resp.content))
    except Exception:
        import traceback
        logger.error(traceback.format_exc())