public async Task <string> CitiesWaitRedis()
{
Func <Task <List <string> > > queryGetCitiesAsync = () => GetData.QueryGetCitiesAsync();
Stopwatch stopWatch = Stopwatch.StartNew();
List <string> cities = await _redisCacheService.GetOrCreateCitiesWait(queryGetCitiesAsync,
CacheKeys.CityListWaitRedis);
stopWatch.Stop();
TimeSpan ts1 = stopWatch.Elapsed;
string ellapsedTime = TimeUtils.showEllapsedTime(ts1);
return(ellapsedTime);
}
