public async Task InvalidateExternalServicesAsync()

in Core/src/Impl/Storages/AwsS3Storage.cs [266:286]

• 21 lines of code
• 4 McCabe index (conditional complexity)

    public async Task InvalidateExternalServicesAsync(IEnumerable<SymbolStoragePath>? fileMasks = null)
    {
      if (!string.IsNullOrEmpty(myCloudFrontDistributionId))
      {
        var items = fileMasks != null
          ? fileMasks.Select(x => "/" + SymbolPathToAwsKey(x)).ToList()
          : new List<string> { "/*" };
        if (items.Count > 0)
        {
          await myCloudFrontClient.CreateInvalidationAsync(new CreateInvalidationRequest
          {
            DistributionId = myCloudFrontDistributionId,
            InvalidationBatch = new InvalidationBatch(new Paths
              {
                Items = items,
                Quantity = items.Count
              }, $"symbol-storage-{DateTime.UtcNow:s}")
          });
        }
      }
    }