TopMessagge

class TopAppMessage {
  static RxBool toastShowingNow = false.obs;
  static OverlayEntry? _overlayEntry;

  static void showProgressBarToast({
    required BuildContext context,
    required String text,
    String? btnTitle,
    void Function()? onTap,
    Duration duration = const Duration(seconds: 4),
    String semanticsLabelButton = "",
    String semanticsLabelText = "",
    bool showProgressIndicator = true,
  }) {
    toastShowingNow.value = true;

    DateTime? dialClickTime;

    bool isRedundantClick(DateTime currentTime) {
      if (dialClickTime == null) {
        dialClickTime = currentTime;
        return false;
      }
      if (currentTime.difference(dialClickTime!).inMilliseconds < 150) {
        return true;
      }
      dialClickTime = currentTime;
      return false;
    }

    _overlayEntry = OverlayEntry(
      builder: (context) => Positioned(
        top: 0,
        left: 0,
        right: 0,
        child: Material(
          color: Colors.transparent, // Ensure transparency
          child: MaterialBanner(
            backgroundColor: CColors.dark2,
            content: Column(
              mainAxisSize: MainAxisSize.min,
              children: [
                TimingProgressBar(
                  duration: duration,
                  showProgressIndicator: showProgressIndicator,
                ),
                Padding(
                  padding: const EdgeInsets.only(
                      top: 10, left: 20, right: 10, bottom: 14),
                  child: Row(
                    crossAxisAlignment: CrossAxisAlignment.center,
                    children: [
                      Expanded(
                        child: Semantics(
                          explicitChildNodes: true,
                          label: semanticsLabelText,
                          child: Text(
                            text,
                            style: const InterReg(size: 16, color: CColors.white2),
                          ),
                        ),
                      ),
                      const SizedBox(width: 20),
                      if (btnTitle != null)
                        AppButton.primary(
                          title: btnTitle,
                          semanticsLabel: semanticsLabelButton,
                          size: ButtonSize.small,
                          onTap: onTap ??
                              () {
                                if (isRedundantClick(DateTime.now())) return;
                                hideCurrentToast();
                              },
                        )
                    ],
                  ),
                ),
              ],
            ),
            actions: const [SizedBox.shrink()], // Placeholder for actions
          ),
        ),
      ),
    );

    Overlay.of(context)?.insert(_overlayEntry!);

    // Hide the banner after the specified duration
    Future.delayed(duration, () {
      hideCurrentToast();
      toastShowingNow.value = false;
    });
  }

  static void hideCurrentToast() {
    _overlayEntry?.remove();
    _overlayEntry = null;
  }
}