import 'package:flutter/material.dart';
import '../theme/app_theme.dart';
import 'sojorn_button.dart';

/// Custom dialog enforcing sojorn's visual system
class sojornDialog extends StatelessWidget {
  final String title;
  final String? message;
  final Widget? content;
  final String? primaryButtonLabel;
  final VoidCallback? onPrimaryPressed;
  final String? secondaryButtonLabel;
  final VoidCallback? onSecondaryPressed;
  final bool isDismissible;
  final bool isDestructive;

  const sojornDialog({
    super.key,
    required this.title,
    this.message,
    this.content,
    this.primaryButtonLabel,
    this.onPrimaryPressed,
    this.secondaryButtonLabel,
    this.onSecondaryPressed,
    this.isDismissible = true,
    this.isDestructive = false,
  });

  @override
  Widget build(BuildContext context) {
    return Dialog(
      backgroundColor: AppTheme.white, // Replaced AppTheme.surfaceElevated
      elevation: 8,
      shape: RoundedRectangleBorder(
        borderRadius: BorderRadius.circular(12.0), // Replaced AppTheme.radiusLg
      ),
      child: Padding(
        padding: const EdgeInsets.all(AppTheme.spacingLg),
        child: Column(
          mainAxisSize: MainAxisSize.min,
          crossAxisAlignment: CrossAxisAlignment.start,
          children: [
            // Title
            Text(
              title,
              style: AppTheme.headlineSmall.copyWith(
                color: AppTheme.navyBlue, // Replaced AppTheme.textPrimary
              ),
            ),
            const SizedBox(height: AppTheme.spacingMd),

            // Message or custom content
            if (message != null)
              Text(
                message!,
                style: AppTheme.bodyMedium.copyWith(
                  color: AppTheme.navyText
                      .withOpacity(0.9), // Replaced AppTheme.textSecondary
                  height: 1.6,
                ),
              ),
            if (content != null) content!,

            const SizedBox(height: AppTheme.spacingLg),

            // Action buttons
            Row(
              mainAxisAlignment: MainAxisAlignment.end,
              children: [
                if (secondaryButtonLabel != null) ...[
                  sojornButton(
                    label: secondaryButtonLabel!,
                    onPressed:
                        onSecondaryPressed ?? () => Navigator.of(context).pop(),
                    variant: sojornButtonVariant.tertiary,
                    size: sojornButtonSize.small,
                  ),
                  const SizedBox(width: AppTheme.spacingSm),
                ],
                if (primaryButtonLabel != null)
                  sojornButton(
                    label: primaryButtonLabel!,
                    onPressed: onPrimaryPressed,
                    variant: isDestructive
                        ? sojornButtonVariant.destructive
                        : sojornButtonVariant.primary,
                    size: sojornButtonSize.small,
                  ),
              ],
            ),
          ],
        ),
      ),
    );
  }

  /// Show a confirmation dialog
  static Future<bool?> showConfirmation({
    required BuildContext context,
    required String title,
    required String message,
    String confirmLabel = 'Confirm',
    String cancelLabel = 'Cancel',
    bool isDestructive = false,
  }) {
    return showDialog<bool>(
      context: context,
      builder: (context) => sojornDialog(
        title: title,
        message: message,
        primaryButtonLabel: confirmLabel,
        onPrimaryPressed: () => Navigator.of(context).pop(true),
        secondaryButtonLabel: cancelLabel,
        onSecondaryPressed: () => Navigator.of(context).pop(false),
        isDestructive: isDestructive,
      ),
    );
  }

  /// Show an informational dialog
  static Future<void> showInfo({
    required BuildContext context,
    required String title,
    required String message,
    String buttonLabel = 'OK',
  }) {
    return showDialog<void>(
      context: context,
      builder: (context) => sojornDialog(
        title: title,
        message: message,
        primaryButtonLabel: buttonLabel,
        onPrimaryPressed: () => Navigator.of(context).pop(),
      ),
    );
  }

  /// Show an error dialog
  static Future<void> showError({
    required BuildContext context,
    required String title,
    required String message,
    String buttonLabel = 'OK',
  }) {
    return showDialog<void>(
      context: context,
      builder: (context) => sojornDialog(
        title: title,
        message: message,
        primaryButtonLabel: buttonLabel,
        onPrimaryPressed: () => Navigator.of(context).pop(),
        isDestructive: true,
      ),
    );
  }
}

/// Bottom sheet variant for mobile-friendly actions
class sojornBottomSheet extends StatelessWidget {
  final String? title;
  final Widget child;

  const sojornBottomSheet({
    super.key,
    this.title,
    required this.child,
  });

  @override
  Widget build(BuildContext context) {
    return Container(
      decoration: BoxDecoration(
        color: AppTheme.white, // Replaced AppTheme.surfaceElevated
        borderRadius: const BorderRadius.only(
          topLeft: Radius.circular(12.0), // Replaced AppTheme.radiusLg
          topRight: Radius.circular(12.0), // Replaced AppTheme.radiusLg
        ),
      ),
      child: SafeArea(
        child: Column(
          mainAxisSize: MainAxisSize.min,
          crossAxisAlignment: CrossAxisAlignment.start,
          children: [
            // Handle
            Center(
              child: Container(
                width: 40,
                height: 4,
                margin: const EdgeInsets.only(top: AppTheme.spacingMd),
                decoration: BoxDecoration(
                  color:
                      AppTheme.egyptianBlue, // Replaced AppTheme.borderStrong
                  borderRadius: BorderRadius.circular(AppTheme.radiusFull),
                ),
              ),
            ),
            const SizedBox(height: AppTheme.spacingMd),

            // Title
            if (title != null) ...[
              Padding(
                padding: const EdgeInsets.symmetric(
                  horizontal: AppTheme.spacingLg,
                ),
                child: Text(
                  title!,
                  style: AppTheme.headlineSmall,
                ),
              ),
              const SizedBox(height: AppTheme.spacingMd),
            ],

            // Content
            Padding(
              padding: const EdgeInsets.all(AppTheme.spacingLg),
              child: child,
            ),
          ],
        ),
      ),
    );
  }

  /// Show a bottom sheet
  static Future<T?> show<T>({
    required BuildContext context,
    String? title,
    required Widget child,
  }) {
    return showModalBottomSheet<T>(
      context: context,
      backgroundColor: Colors.transparent,
      isScrollControlled: true,
      builder: (context) => sojornBottomSheet(
        title: title,
        child: child,
      ),
    );
  }
}