public ModuleMvcFileProvider(IOptions <ModuleMvcOptions> options)
{
if (options == null)
{
throw new ArgumentNullException(nameof(options));
}
_options = options.Value;
}
private static IFileProvider GetCompositeFileProvider(ModuleMvcOptions options)
{
var fileProviders = options.FileProviders;
if (fileProviders.Count == 0)
{
throw new InvalidOperationException("FileProviders Are Required:" + nameof(ModuleMvcOptions.FileProviders));
}
else if (fileProviders.Count == 1)
{
return(fileProviders[0]);
}
return(new CompositeFileProvider(fileProviders));
}