social-app/apps/lib/shared/widgets/app_pull_refresh_feedback.dart

import 'package:flutter/material.dart';

import '../../core/l10n/l10n.dart';
import '../../core/theme/design_tokens.dart';
import 'app_loading_indicator.dart';

class AppPullRefreshFeedback extends StatelessWidget {
  const AppPullRefreshFeedback({
    super.key,
    required this.visible,
    this.label,
    this.margin = const EdgeInsets.only(top: AppSpacing.sm),
  });

  final bool visible;
  final String? label;
  final EdgeInsetsGeometry margin;

  @override
  Widget build(BuildContext context) {
    final colorScheme = Theme.of(context).colorScheme;
    final resolvedLabel = label ?? context.l10n.commonRefreshing;
    return IgnorePointer(
      child: AnimatedOpacity(
        opacity: visible ? 1 : 0,
        duration: kThemeAnimationDuration,
        curve: Curves.easeOut,
        child: Container(
          margin: margin,
          padding: const EdgeInsets.symmetric(
            horizontal: AppSpacing.md,
            vertical: AppSpacing.xs,
          ),
          decoration: BoxDecoration(
            color: colorScheme.surface,
            borderRadius: BorderRadius.circular(AppRadius.full),
            border: Border.all(color: colorScheme.outlineVariant),
          ),
          child: Row(
            mainAxisSize: MainAxisSize.min,
            crossAxisAlignment: CrossAxisAlignment.center,
            children: [
              AppLoadingIndicator(
                variant: AppLoadingVariant.inline,
                color: colorScheme.primary,
                trackColor: colorScheme.primaryContainer,
              ),
              const SizedBox(width: AppSpacing.sm),
              Text(
                resolvedLabel,
                style: Theme.of(context).textTheme.labelSmall?.copyWith(
                  color: colorScheme.onSurfaceVariant,
                  fontWeight: FontWeight.w500,
                ),
              ),
            ],
          ),
        ),
      ),
    );
  }
}