first commit
This commit is contained in:
DahoudG
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import 'package:flutter/material.dart';
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import '../../theme/app_theme.dart';
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enum BadgeType {
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success,
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warning,
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error,
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info,
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neutral,
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premium,
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new_,
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}
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enum BadgeSize {
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small,
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medium,
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large,
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}
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enum BadgeVariant {
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filled,
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outlined,
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ghost,
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gradient,
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}
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class StatusBadge extends StatelessWidget {
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final String text;
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final BadgeType type;
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final BadgeSize size;
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final BadgeVariant variant;
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final IconData? icon;
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final VoidCallback? onTap;
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final bool animated;
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final String? tooltip;
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final Widget? customIcon;
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final bool showPulse;
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const StatusBadge({
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super.key,
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required this.text,
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this.type = BadgeType.neutral,
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this.size = BadgeSize.medium,
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this.variant = BadgeVariant.filled,
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this.icon,
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this.onTap,
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this.animated = true,
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this.tooltip,
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this.customIcon,
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this.showPulse = false,
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});
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@override
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Widget build(BuildContext context) {
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final config = _getBadgeConfig();
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Widget badge = AnimatedContainer(
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duration: animated ? const Duration(milliseconds: 200) : Duration.zero,
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padding: _getPadding(),
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decoration: _getDecoration(config),
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child: Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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if (icon != null || customIcon != null) ...[
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_buildIcon(config),
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SizedBox(width: _getIconSpacing()),
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],
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if (showPulse) ...[
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_buildPulseIndicator(config.primaryColor),
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SizedBox(width: _getIconSpacing()),
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],
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Text(
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text,
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style: _getTextStyle(config),
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),
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],
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),
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);
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if (onTap != null) {
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badge = Material(
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color: Colors.transparent,
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child: InkWell(
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onTap: onTap,
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borderRadius: BorderRadius.circular(_getBorderRadius()),
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child: badge,
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),
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);
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}
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if (tooltip != null) {
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badge = Tooltip(
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message: tooltip!,
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child: badge,
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);
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}
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return badge;
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}
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_BadgeConfig _getBadgeConfig() {
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switch (type) {
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case BadgeType.success:
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return _BadgeConfig(
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primaryColor: AppTheme.successColor,
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backgroundColor: AppTheme.successColor.withOpacity(0.1),
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borderColor: AppTheme.successColor.withOpacity(0.3),
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);
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case BadgeType.warning:
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return _BadgeConfig(
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primaryColor: AppTheme.warningColor,
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backgroundColor: AppTheme.warningColor.withOpacity(0.1),
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borderColor: AppTheme.warningColor.withOpacity(0.3),
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);
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case BadgeType.error:
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return _BadgeConfig(
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primaryColor: AppTheme.errorColor,
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backgroundColor: AppTheme.errorColor.withOpacity(0.1),
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borderColor: AppTheme.errorColor.withOpacity(0.3),
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);
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case BadgeType.info:
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return _BadgeConfig(
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primaryColor: AppTheme.infoColor,
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backgroundColor: AppTheme.infoColor.withOpacity(0.1),
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borderColor: AppTheme.infoColor.withOpacity(0.3),
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);
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case BadgeType.premium:
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return _BadgeConfig(
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primaryColor: const Color(0xFFFFD700),
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backgroundColor: const Color(0xFFFFD700).withOpacity(0.1),
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borderColor: const Color(0xFFFFD700).withOpacity(0.3),
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);
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case BadgeType.new_:
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return _BadgeConfig(
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primaryColor: const Color(0xFFFF6B6B),
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backgroundColor: const Color(0xFFFF6B6B).withOpacity(0.1),
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borderColor: const Color(0xFFFF6B6B).withOpacity(0.3),
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);
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default:
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return _BadgeConfig(
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primaryColor: AppTheme.textSecondary,
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backgroundColor: AppTheme.textSecondary.withOpacity(0.1),
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borderColor: AppTheme.textSecondary.withOpacity(0.3),
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);
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}
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}
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EdgeInsets _getPadding() {
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switch (size) {
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case BadgeSize.small:
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return const EdgeInsets.symmetric(horizontal: 8, vertical: 2);
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case BadgeSize.medium:
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return const EdgeInsets.symmetric(horizontal: 12, vertical: 4);
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case BadgeSize.large:
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return const EdgeInsets.symmetric(horizontal: 16, vertical: 8);
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}
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}
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double _getBorderRadius() {
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switch (size) {
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case BadgeSize.small:
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return 12;
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case BadgeSize.medium:
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return 16;
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case BadgeSize.large:
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return 20;
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}
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}
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double _getFontSize() {
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switch (size) {
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case BadgeSize.small:
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return 10;
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case BadgeSize.medium:
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return 12;
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case BadgeSize.large:
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return 14;
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}
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}
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double _getIconSize() {
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switch (size) {
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case BadgeSize.small:
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return 12;
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case BadgeSize.medium:
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return 14;
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case BadgeSize.large:
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return 16;
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}
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}
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double _getIconSpacing() {
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switch (size) {
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case BadgeSize.small:
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return 4;
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case BadgeSize.medium:
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return 6;
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case BadgeSize.large:
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return 8;
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}
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}
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Decoration _getDecoration(_BadgeConfig config) {
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switch (variant) {
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case BadgeVariant.filled:
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return BoxDecoration(
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color: config.primaryColor,
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borderRadius: BorderRadius.circular(_getBorderRadius()),
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boxShadow: [
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BoxShadow(
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color: config.primaryColor.withOpacity(0.3),
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blurRadius: 4,
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offset: const Offset(0, 2),
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),
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],
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);
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case BadgeVariant.outlined:
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return BoxDecoration(
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color: Colors.transparent,
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border: Border.all(color: config.borderColor, width: 1),
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borderRadius: BorderRadius.circular(_getBorderRadius()),
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);
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case BadgeVariant.ghost:
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return BoxDecoration(
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color: config.backgroundColor,
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borderRadius: BorderRadius.circular(_getBorderRadius()),
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);
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case BadgeVariant.gradient:
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return BoxDecoration(
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gradient: LinearGradient(
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colors: [
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config.primaryColor,
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config.primaryColor.withOpacity(0.7),
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],
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begin: Alignment.topLeft,
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end: Alignment.bottomRight,
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),
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borderRadius: BorderRadius.circular(_getBorderRadius()),
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boxShadow: [
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BoxShadow(
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color: config.primaryColor.withOpacity(0.3),
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blurRadius: 8,
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offset: const Offset(0, 4),
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),
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],
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);
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}
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}
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TextStyle _getTextStyle(_BadgeConfig config) {
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Color textColor;
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switch (variant) {
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case BadgeVariant.filled:
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case BadgeVariant.gradient:
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textColor = Colors.white;
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break;
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default:
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textColor = config.primaryColor;
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}
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return TextStyle(
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fontSize: _getFontSize(),
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fontWeight: FontWeight.w600,
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color: textColor,
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letterSpacing: 0.2,
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);
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}
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Widget _buildIcon(_BadgeConfig config) {
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Color iconColor;
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switch (variant) {
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case BadgeVariant.filled:
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case BadgeVariant.gradient:
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iconColor = Colors.white;
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break;
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default:
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iconColor = config.primaryColor;
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}
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if (customIcon != null) {
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return customIcon!;
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}
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return Icon(
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icon,
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size: _getIconSize(),
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color: iconColor,
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);
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}
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Widget _buildPulseIndicator(Color color) {
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if (!showPulse) {
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return Container(
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width: _getIconSize() * 0.6,
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height: _getIconSize() * 0.6,
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decoration: BoxDecoration(
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color: color,
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shape: BoxShape.circle,
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),
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);
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}
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return _PulseWidget(
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size: _getIconSize() * 0.6,
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color: color,
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);
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}
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}
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class _BadgeConfig {
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final Color primaryColor;
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final Color backgroundColor;
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final Color borderColor;
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_BadgeConfig({
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required this.primaryColor,
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required this.backgroundColor,
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required this.borderColor,
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});
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}
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// Pulse animation widget
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class _PulseWidget extends StatefulWidget {
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final double size;
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final Color color;
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const _PulseWidget({
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required this.size,
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required this.color,
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});
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@override
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State<_PulseWidget> createState() => _PulseWidgetState();
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}
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class _PulseWidgetState extends State<_PulseWidget>
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with SingleTickerProviderStateMixin {
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late AnimationController _controller;
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late Animation<double> _animation;
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@override
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void initState() {
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super.initState();
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_controller = AnimationController(
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duration: const Duration(milliseconds: 1000),
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vsync: this,
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);
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_animation = Tween<double>(
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begin: 0.0,
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end: 1.0,
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).animate(CurvedAnimation(
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parent: _controller,
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curve: Curves.easeInOut,
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));
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_controller.repeat(reverse: true);
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}
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@override
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void dispose() {
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_controller.dispose();
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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return AnimatedBuilder(
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animation: _animation,
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builder: (context, child) {
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return Transform.scale(
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scale: 0.8 + (_animation.value * 0.4),
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child: Container(
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width: widget.size,
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height: widget.size,
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decoration: BoxDecoration(
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color: widget.color.withOpacity(1.0 - _animation.value * 0.5),
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shape: BoxShape.circle,
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),
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),
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);
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},
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);
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}
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}
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// Extension for easy badge creation
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extension BadgeBuilder on String {
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StatusBadge toBadge({
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BadgeType type = BadgeType.neutral,
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BadgeSize size = BadgeSize.medium,
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BadgeVariant variant = BadgeVariant.filled,
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IconData? icon,
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VoidCallback? onTap,
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}) {
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return StatusBadge(
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text: this,
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type: type,
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size: size,
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variant: variant,
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icon: icon,
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onTap: onTap,
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);
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}
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}
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