// ignore_for_file: use_build_context_synchronously

import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';

import '../../domain/entities/user.dart';
import '../../helpers/theme.dart';
import '../../localization/app_translations.dart';
import '../main/util.dart';
import '../widgets/input_text.dart';
import '../widgets/local_app_bar.dart';
import '../widgets/local_text.dart';
import '../widgets/progress.dart';
import 'confirm_recovery_email.dart';

class AddRecoveryEmail extends StatefulWidget {
  final User user;
  const AddRecoveryEmail({super.key, required this.user});

  @override
  State<AddRecoveryEmail> createState() => _AddRecoveryEmailState();
}

class _AddRecoveryEmailState extends State<AddRecoveryEmail> {
  final _formKey = GlobalKey<FormState>();
  bool _isLoading = false;
  final TextEditingController _emailCtl = TextEditingController();

  @override
  void initState() {
    _emailCtl.text = widget.user.recoveryEmail ?? "";
    super.initState();
  }

  @override
  Widget build(BuildContext context) {
    final emailBox = InputText(
      labelTextKey: "profile.email",
      iconData: Icons.email_outlined,
      controller: _emailCtl,
      validator: (value) {
        if (value == null || value.isEmpty) {
          return AppTranslations.of(context)!.text('profile.email.empty');
        }

        if (!isValidEmail(value)) {
          return AppTranslations.of(context)!
              .text('profile.email.mismatch_message');
        }
        return null;
      },
    );

    final continueBtn = Padding(
      padding: const EdgeInsets.symmetric(horizontal: 30),
      child: fcsButton(
        context,
        getLocalString(context, 'btn.continue'),
        callack: _continue,
      ),
    );

    return LocalProgress(
      inAsyncCall: _isLoading,
      child: Scaffold(
        appBar: const LocalAppBar(
            labelKey: 'profile.recovery_email.title',
            backgroundColor: Colors.white,
            labelColor: primaryColor,
            arrowColor: primaryColor),
        body: Form(
            key: _formKey,
            child: ListView(
              padding: const EdgeInsets.only(left: 15, right: 15, top: 10),
              children: [
                LocalText(context, 'profile.email_instruction',
                    fontSize: 16, color: Colors.black),
                const SizedBox(height: 15),
                emailBox,
                const SizedBox(height: 30),
                continueBtn
              ],
            )),
      ),
    );
  }

  Future<void> _continue() async {
    if (_formKey.currentState != null && !_formKey.currentState!.validate()) {
      return;
    }

    setState(() {
      _isLoading = true;
    });

    try {
      bool? updated = await Navigator.of(context, rootNavigator: true).push(
          CupertinoPageRoute(
              builder: (context) =>
                  ConfirmRecoveryEmail(email: _emailCtl.text)));

      if (updated ?? false) {
        Navigator.pop(context, true);
      }
    } catch (e) {
      showMsgDialog(context, "Error", e.toString());
    } finally {
      setState(() {
        _isLoading = false;
      });
    }
  }
}