@class CBBlueLightClient; @interface WFNightShiftSettingsClient : WFSettingsClient @property (readonly, nonatomic) CBBlueLightClient *blueLightClient; + (void)createClientWithCompletionHandler:(id /* block */)a0; - (void).cxx_destruct; - (void)getStateWithCompletionHandler:(id /* block */)a0; - (void)setState:(BOOL)a0 completionHandler:(id /* block */)a1; - (id)initWithBlueLightClient:(id)a0; @end