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

class CustomButton extends StatelessWidget {
  final String text;
  final VoidCallback? onPressed;
  final bool isLoading;
  final bool isOutlined;
  final IconData? icon;
  final Color? color;

  const CustomButton({
    super.key,
    required this.text,
    this.onPressed,
    this.isLoading = false,
    this.isOutlined = false,
    this.icon,
    this.color,
  });

  @override
  Widget build(BuildContext context) {
    final buttonColor = color ?? AppTheme.primaryColor;

    if (isOutlined) {
      return OutlinedButton.icon(
        onPressed: isLoading ? null : onPressed,
        icon: isLoading
            ? const SizedBox(
                width: 16,
                height: 16,
                child: CircularProgressIndicator(strokeWidth: 2),
              )
            : (icon != null ? Icon(icon, size: 18) : const SizedBox.shrink()),
        label: Text(text),
        style: OutlinedButton.styleFrom(
          foregroundColor: buttonColor,
          side: BorderSide(color: buttonColor),
          padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 12),
        ),
      );
    }

    return ElevatedButton.icon(
      onPressed: isLoading ? null : onPressed,
      icon: isLoading
          ? const SizedBox(
              width: 16,
              height: 16,
              child: CircularProgressIndicator(
                strokeWidth: 2,
                valueColor: AlwaysStoppedAnimation<Color>(Colors.white),
              ),
            )
          : (icon != null ? Icon(icon, size: 18) : const SizedBox.shrink()),
      label: Text(text),
      style: ElevatedButton.styleFrom(
        backgroundColor: buttonColor,
        foregroundColor: Colors.white,
        padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 12),
      ),
    );
  }
}