public static Task CreateDirectory(this SexyDatabase db, DirectoryInfo directory)
{
var completionSource = new TaskCompletionSource <object>();
Action <IPropertyChanged> globalChanged = null;
globalChanged = changed =>
{
db.GlobalChanged -= globalChanged;
completionSource.SetResult(null);
};
db.GlobalChanged += globalChanged;
directory.Create();
return(completionSource.Task.ContinueWith(async => db.WaitForIdle()));
}
public static Task EditFile(this SexyDatabase db, FileInfo file, string value)
{
var completionSource = new TaskCompletionSource <object>();
Action <IPropertyChanged> globalChanged = null;
globalChanged = changed =>
{
db.GlobalChanged -= globalChanged;
completionSource.SetResult(null);
};
db.GlobalChanged += globalChanged;
File.WriteAllText(file.FullName, value);
return(completionSource.Task.ContinueWith(async => db.WaitForIdle()));
}