def get_day_language_xp_list(self,
since: arrow.Arrow) -> List[DailyLanguageXp]:
cache_key = get_key_with_prefix(
f"{self.username}_{since.strftime('%Y-%m-%d')}", 'day_language_xp')
lock_key = get_key_with_prefix(cache_key, 'lock')
data = cache.get(cache_key)
# add lock to make sure only one request is fetching response from server (hopefully)
lock = cache.cache.inc(lock_key, delta=1)
set_redis_expire_seconds(lock_key, 15)
while data is None and isinstance(lock, int) and lock > 1:
time.sleep(1)
data = cache.get(cache_key)
lock = cache.get(lock_key)
if data is None:
post_data = '''{
profile(username: "******") {
day_language_xps: dayLanguageXps(since: "%s") {date language xp}
}
}''' % (self.username, since.strftime('%Y-%m-%d'))
response_json = requests.post(
'https://codestats.net/profile-graph', data=post_data).json()
current_app.logger.info('response json from %s: %s', self.username,
response_json)
data = response_json['data']['profile']['day_language_xps']
cache.set(cache_key, data, timeout=30 * 60)
current_app.logger.info('set cache [%s]', cache_key)
cache.delete(lock_key)
self.day_language_xp_list = DailyLanguageXpSchema().load(data,
many=True)
return self.day_language_xp_list
def formatDate(a: arrow.Arrow, time=True) -> str:
if time:
return a.strftime("%d.%m.%Y %H:%M")
else:
return a.strftime("%d.%m.%Y")
