public async Task <bool> IsOriginAvailable(string origin)
{
var allowedOrigins = await _cache.GetOrCreateAsync(AllOriginsCachePrefix, async (ce) =>
{
ce.SlidingExpiration = TimeSpan.FromMinutes(5);
ce.AbsoluteExpiration = DateTime.Now.AddHours(1);
var origins = await _tenantsRepository.GetAllAllowedOriginsAsync();
return(origins);
});
return(allowedOrigins.Contains(origin));
}