import 'package:didvan/config/design_config.dart';
import 'package:didvan/pages/authentication/authentication_state.dart';
import 'package:didvan/widgets/didvan/text.dart';
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';

class AuthenticationAppBar extends StatelessWidget {
  final String? title;
  const AuthenticationAppBar({Key? key, this.title}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return Padding(
      padding: EdgeInsets.only(top: MediaQuery.of(context).padding.top + 12),
      child: Row(
        children: [
          GestureDetector(
            onTap: () => context.read<AuthenticationState>().currentPageIndex--,
            child: const Icon(
              Icons.arrow_back,
              color: DesignConfig.darkPrimaryColor2,
            ),
          ),
          const SizedBox(
            width: 20,
          ),
          if (title != null)
            DidvanText(
              title!,
              style: Theme.of(context).textTheme.subtitle2,
              color: DesignConfig.darkPrimaryColor2,
            )
        ],
      ),
    );
  }
}