import 'package:eatvio_app/core/const.dart';
import 'package:eatvio_app/core/locator_service.dart';
import 'package:eatvio_app/core/theme/theme_helper.dart';
import 'package:eatvio_app/core/utils/image_constant.dart';
import 'package:eatvio_app/core/widgets/custom_text_form_field.dart';
import 'package:eatvio_app/features/auth/presentation/bloc/auth_cubit.dart';
import 'package:eatvio_app/generated/l10n.dart';
import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:flutter_native_splash/flutter_native_splash.dart';
import 'package:flutter_svg/flutter_svg.dart';
import 'package:go_router/go_router.dart';
import 'package:url_launcher/url_launcher.dart';

class AuthScreen extends StatefulWidget {
  const AuthScreen();

  @override
  State<AuthScreen> createState() => _AuthScreenState();
}

class _AuthScreenState extends State<AuthScreen> {
  final emailController = TextEditingController();
  final passwordController = TextEditingController();
  bool checkboxState = false;
  bool hidePassword = true;
  final authCubit = sl<AuthCubit>();

  @override
  Widget build(BuildContext context) {
    final s = S.of(context);
    FlutterNativeSplash.remove();
    return BlocProvider<AuthCubit>(
      create: (BuildContext context) => authCubit,
      child: Scaffold(
        appBar: AppBar(
          centerTitle: true,
          title: SvgPicture.asset(
            ImageConstant.imgLogoEatvio,
            height: 48,
            fit: BoxFit.contain,
          ),
        ),
        body: SafeArea(
          child: Padding(
            padding: EdgeInsets.all(16),
            child: Column(
              crossAxisAlignment: CrossAxisAlignment.start,
              children: [
                Text(s.email),
                const SizedBox(height: 4),
                CustomTextFormField(
                  controller: emailController,
                  textInputAction: TextInputAction.next,
                  keyboardType: TextInputType.emailAddress,
                  textInputType: TextInputType.emailAddress,
                  hintText: 'Введите email',
                ),
                const SizedBox(height: 16),
                Text(s.password),
                const SizedBox(height: 4),
                CustomTextFormField(
                  obscureText: hidePassword,
                  controller: passwordController,
                  hintText: 'Введите пароль',
                  suffix: IconButton(
                    onPressed: () {
                      setState(() {
                        hidePassword = !hidePassword;
                      });
                    },
                    icon: Icon(
                      hidePassword ? Icons.visibility_outlined : Icons.visibility_off_outlined,
                      color: Colors.grey,
                    ),
                  ),
                ),
                const SizedBox(height: 16),
                Row(
                  mainAxisAlignment: MainAxisAlignment.center,
                  children: [
                    Text('Нет аккаунта? '),
                    GestureDetector(
                      onTap: () => GoRouter.of(context).goNamed('webViewRegistrationScreen'),
                      child: Text(
                        'Зарегистрироваться',
                        style: TextStyle(
                          color: appTheme.blueA400,
                          decorationColor: appTheme.blueA400,
                          decoration: TextDecoration.underline,
                        ),
                      ),
                    ),
                  ],
                ),
                Spacer(),
                Row(
                  mainAxisAlignment: MainAxisAlignment.center,
                  children: [
                    Text(
                      'Нажимая "Войти", Вы соглашаетесь с ',
                      style: TextStyle(
                        fontSize: 12,
                      ),
                    ),
                    GestureDetector(
                      onTap: () async {
                        await launchUrl(Uri.parse(baseUrl + '/oferta_bs.pdf'));
                      },
                      child: Text(
                        'Публичной офертой',
                        style: TextStyle(
                          fontSize: 12,
                          color: appTheme.blueA400,
                          decorationColor: appTheme.blueA400,
                          decoration: TextDecoration.underline,
                        ),
                      ),
                    ),
                  ],
                ),
                const SizedBox(height: 16),
                Container(
                  height: 48,
                  width: MediaQuery.of(context).size.width - 32,
                  child: FloatingActionButton.extended(
                    heroTag: 'authButton',
                    highlightElevation: 0,
                    elevation: 0,
                    focusElevation: 0,
                    shape: RoundedRectangleBorder(
                      borderRadius: BorderRadius.circular(20),
                    ),
                    backgroundColor: appTheme.blueA400,
                    onPressed: () => authCubit.getTokenByCredentials(
                          emailController.text,
                          passwordController.text,
                        ),
                    label: Text(
                      'Войти',
                      style: theme.textTheme.titleSmall!.copyWith(color: Colors.white),
                    ),
                  ),
                ),
              ],
            ),
          ),
        ),
      ),
    );
  }
}