import 'dart:io';

import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:loading_animations/loading_animations.dart';
import 'package:lottie/lottie.dart';
import 'package:sonnat/core/extensions/number_extension.dart';
import 'package:sonnat/core/theme/app_colors.dart';

class GlobalLoading extends StatelessWidget {
  final bool isSmallSize;

  const GlobalLoading({super.key, this.isSmallSize = false});

  @override
  Widget build(BuildContext context) {
    return SizedBox(
      height: isSmallSize ? 0.25.sw : 1.sh,
      child: Column(
        children: [
          if (!kIsWeb && Platform.isIOS && !isSmallSize)
            const Row(
              mainAxisAlignment: MainAxisAlignment.start,
              children: [
                BackButton(
                  color: Colors.white,
                ),
              ],
            ),
          Expanded(
            child: Center(
              child: Column(
                mainAxisAlignment: MainAxisAlignment.center,
                children: [
                  if (!isSmallSize)
                    Lottie.asset(
                      'assets/images/loading.json',
                      height: 0.25.sw,
                      fit: BoxFit.scaleDown,
                    ),
                  if (isSmallSize)
                    LoadingBumpingLine.circle(
                      size: 30.h,
                      backgroundColor: AppColors.gray,
                    ),
                ],
              ),
            ),
          ),
        ],
      ),
    );
  }
}