import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:tanami_app/core/styles/app_text.dart';
import '../bloc/app_version/app_version_bloc.dart';
import '../bloc/app_version/app_version_state.dart';
import '../../../../shared/components/text_widget.dart';

class BottomVersionWidget extends StatelessWidget {
  const BottomVersionWidget({super.key});

  @override
  Widget build(BuildContext context) {
    // A BlocBuilder widget that builds the UI based on the state of the AppVersionBloc
    return BlocBuilder<AppVersionBloc, AppVersionState>(
      builder: (context, state) {
        // If the state is AppVersionInitial, display a CircularProgressIndicator
        if (state is AppVersionInitial) {
          return const CircularProgressIndicator();
        } else if (state is AppVersionLoaded) {
          return Container(
              width: 0.9.sw,
              margin: EdgeInsets.only(
                left: 24.w,
                bottom: 34.h,
                right: 24.w,
              ),
              child: Row(
                mainAxisAlignment: MainAxisAlignment.spaceBetween,
                children: [
                  // Display the application version text
                  TextWidget().text12W400(
                      '${AppText.splashVersionText}${state.version}'),
                  TextWidget().text12W400(AppText.splashCopyrightText),
                ],
              ));
          // If the state is AppVersionError, display an error message
        } else if (state is AppVersionError) {
          return Text('Error: ${state.message}');
        }
        return Container();
      },
    );
  }
}