private async Task Generate(VersionGenerator generator)
{
activity = $"Generating " + generator.VersionTypeName;
max = _metadataStore.CountFilesMissingAttributeVersion(generator.VersionTypeName);
var files = _metadataStore.FilesMissingAttributeVersion(generator.VersionTypeName);
processed = 0;
foreach (var file in files)
{
try
{
Stream content = _metadataStore.GetFileStream(file.Id);
var thumbnailValue = generator.GenerateVersion(content);
await _metadataStore.AddVersion(file.Id, generator.VersionTypeName, thumbnailValue);
processed++;
}
catch (Exception ex)
{
}
}
}