private async Task <IEnumerable <string> > GenerateUrlsAsync(string bundleName, string fileExt)
{
var result = new List <string>();
var bundleExists = _bundleManager.Exists(bundleName);
if (!bundleExists)
{
return(null);
}
if (_config.IsDebug)
{
var urls = new List <string>();
var files = _bundleManager.GetFiles(bundleName, _request);
foreach (var d in files)
{
urls.Add(d.FilePath);
}
foreach (var url in urls)
{
result.Add(url);
}
return(result);
}
else
{
var compression = _request.GetClientCompression();
var url = _context.UrlCreator.GetUrl(bundleName, fileExt);
//now we need to determine if these files have already been minified
var compositeFilePath = _fileSystemHelper.GetCurrentCompositeFilePath(compression, bundleName);
if (!File.Exists(compositeFilePath))
{
var files = _bundleManager.GetFiles(bundleName, _request);
//we need to do the minify on the original files
foreach (var file in files)
{
await _fileManager.ProcessAndCacheFileAsync(file);
}
}
result.Add(url);
return(result);
}
}