Untitled

import 'dart:convert';

import 'package:elira_dev/Services/auth_service.dart';
import 'package:elira_dev/Services/globals.dart';
import 'package:flutter/cupertino.dart';

import 'package:elira_dev/rounded_button.dart';
import 'package:flutter/material.dart';
import 'home_screen.dart';
import 'login_screen.dart';
import 'package:http/http.dart' as http;


class RegisterScreen extends StatefulWidget{
  const RegisterScreen({Key? key}) : super(key: key);

  @override
  _RegisterScreenState createState() => _RegisterScreenState();
}

class _RegisterScreenState extends State<RegisterScreen>{
  String _email = '';
  String _password = '';
  String _name = '';

  createAccountPressed() async{
    bool emailValid = RegExp(
        r"^[a-zA-Z0-9.a-zA-Z0-9.!#$%&'*+-/=?^_`{|}~]+@[a-zA-Z0-9]+\.[a-zA-Z]+")
        .hasMatch(_email);
    if(emailValid){
      http.Response response =
        await AuthServices.register(_name, _email, _password);
      Map responseMap = jsonDecode(response.body);
      if(response.statusCode==200){
        Navigator.push(
            context,
            MaterialPageRoute(
              builder: (BuildContext context)=> const HomeScreen(),
            ));
      } else{
        errorSnackBar(context, responseMap.values.first[0]);
      }
    } else{
      errorSnackBar(context, 'Geçersiz mail adresi');
    }
  }


  @override
  Widget build(BuildContext context){
    return Scaffold(
      appBar: AppBar(          backgroundColor: Colors.black,
          centerTitle: true,
          elevation: 0,
          title: Text(
            'Kayıt Ol',
            style: TextStyle(
              fontSize: 20,
              fontWeight: FontWeight.bold,
            )
          )
      ),
      body: Padding(
        padding: const EdgeInsets.symmetric(horizontal: 20),
        child: Column(
          children: [
            const SizedBox(
              height: 20,
            ),
            TextField(
              decoration: const InputDecoration(
                hintText: 'İsim',
              ),
              onChanged: (value){
                _name = value;
              },
            ),
            const SizedBox(
              height: 30,
            ),
            TextField(
              decoration: const InputDecoration(
                hintText: 'Mail',
              ),
              onChanged: (value){
                _email = value;
              },
            ),
            const SizedBox(
              height: 30,
            ),
            TextField(
              obscureText: true,
              decoration: const InputDecoration(
                hintText: 'Şifre',
              ),
              onChanged: (value){
                _password = value;
              },
            ),
            const SizedBox(
              height: 40,
            ),
            RoundedButton(
              btnText: 'Hesap Oluştur',
              onBtnPressed: ()=> createAccountPressed(),
            ),
            const SizedBox(
              height: 40,
            ),
            GestureDetector(
              onTap: (){
                Navigator.push(
                    context,
                    MaterialPageRoute(
                    builder: (BuildContext context)=> const LoginScreen(),
                ));
              },
              child: Text(
                'Zaten Hesabım Var',
                style: TextStyle(
                  decoration: TextDecoration.underline,
                ),
              ),
            )
          ],
        )
      )
    );
  }
}