private async Task <IDictionary <string, Ingredient> > CreateAsync()
{
_logger.LogDebug("Creating ingredients dictionary");
var fileText = await _fileProxy.GetTextAsync("ingredients.json", _lastModified);
_lastModified = fileText.LastModified;
if (fileText.Text == null)
{
_logger.LogDebug("Ingredients file didn't change, using already cached one");
}
return(fileText.Text == null ? _ingredients : Deserialize(fileText.Text));
}