import type { BrowserWindowConstructorOptions } from 'electron';

type NativeWindowMaterialOptions = Pick<
  BrowserWindowConstructorOptions,
  'backgroundColor' | 'transparent' | 'vibrancy' | 'visualEffectState'
>;

/**
 * Use the native macOS material only where Electron and the window manager
 * support it. Other platforms keep the normal opaque window as a safe fallback.
 */
export function getNativeWindowMaterialOptions(
  platform: NodeJS.Platform,
): NativeWindowMaterialOptions {
  // Keep every platform on the same opaque surface. Native vibrancy forces
  // transparent compositing and makes every backdrop-filter pay the cost of
  // sampling the window behind it. Makelore's light palette already provides
  // the visual hierarchy without a native material layer.
  return {
    backgroundColor: '#FFFFFF',
    transparent: false,
    ...(platform === 'darwin' ? { visualEffectState: 'inactive' as const } : {}),
  };
}