public void WriteToFolder(string bookFolderPath)
{
string tempFilePath;
var metaDataPath = MetaDataPath(bookFolderPath);
using (var temp = TempFile.InFolderOf(metaDataPath))
{
tempFilePath = temp.Path;
}
RobustFile.WriteAllText(tempFilePath, Json);
if (RobustFile.Exists(metaDataPath))
{
RobustFile.Replace(tempFilePath, metaDataPath, Path.ChangeExtension(metaDataPath, "bak"));
}
else
{
RobustFile.Move(tempFilePath, metaDataPath);
}
}