syncrow-app/lib/features/app_layout/view/widgets/app_body.dart

import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:syncrow_app/features/app_layout/bloc/nav_cubit.dart';

import '../../../../generated/assets.dart';

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

  @override
  Widget build(BuildContext context) {
    return BlocBuilder<NavCubit, NavState>(
      builder: (context, state) {
        return Container(
            width: MediaQuery.sizeOf(context).width,
            height: MediaQuery.sizeOf(context).height,
            decoration: const BoxDecoration(
              image: DecorationImage(
                image: AssetImage(
                  Assets.imagesBackground,
                ),
                fit: BoxFit.cover,
                opacity: 0.4,
              ),
            ),
            child: PageView(
              onPageChanged: (int index) {
                NavCubit.of(context).updatePageIndex(index);
              },
              controller: NavCubit.of(context).pageController,
              children: NavCubit.of(context).pages,
            )
            // NavCubit.of(context).currentPage,
            );
      },
    );
  }
}