/// <summary>
/// Calls the supplied <paramref name="action"/> expecting a <see cref="JsonResult"/>.
/// If the action throws an exception the method will return <see cref="JsonResult"/>
/// with an instance of <see cref="JsonErrorResult"/> for serialization
/// back to javascript. Use this for consistent error handling in the client.
/// </summary>
/// <param name="action"></param>
/// <returns></returns>
protected JsonResult AttemptJsonAction(JsonActionDelegate action)
{
try
{
return(action());
}
catch (Exception ex)
{
return(JsonError(ex));
}
}
public JsonControllerAction(Method method, string path, JsonActionDelegate action) : base(method, path)
{
this.Action = action;
}
