import 'package:flutter/material.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:get/get.dart';
import 'package:skripsi/config/theme.dart';
import 'package:skripsi/controller/cLogin.dart';
import 'package:skripsi/view/home_page.dart';
import 'package:skripsi/view/register_page.dart';
import 'package:skripsi/widget/cust_button.dart';
import 'package:skripsi/widget/cust_text_field.dart';
import 'package:skripsi/widget/cust_text_field_psw.dart';
import 'package:skripsi/widget/dialog.dart';

class LoginPage extends StatefulWidget {
  const LoginPage({super.key});

  @override
  State<LoginPage> createState() => _LoginPageState();
}

class _LoginPageState extends State<LoginPage> {
  final cLogin = Get.put(CLogin());

  final formKey = GlobalKey<FormState>();

  TextEditingController usernameController = TextEditingController();
  TextEditingController passwordController = TextEditingController();

  login() async {
    if (usernameController.text.isEmpty) {
      Get.snackbar("Error", "Masukkan Username", backgroundColor: Colors.red);
    } else if (passwordController.text.isEmpty) {
      Get.snackbar("Error", "Masukkan Password", backgroundColor: Colors.red);
    } else {
      await cLogin.login(usernameController.text, passwordController.text);
      if (cLogin.successLogin) {
        Get.snackbar("Success", "Berhasil Login",
            backgroundColor: Colors.green);
        Get.off(const HomePage());
      } else {
        Get.snackbar("Error", "Username dan password salah!",
            backgroundColor: Colors.red);
      }
    }
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      body: SafeArea(
        child: SingleChildScrollView(
          child: Stack(children: [
            Padding(
              padding: EdgeInsets.only(left: 20.w, right: 20.w),
              child: Column(
                mainAxisAlignment: MainAxisAlignment.center,
                children: [
                  Image.asset('assets/icon2.png'),
                  CustTextField(
                    controller: usernameController,
                    hint: 'Masukkan Username',
                  ),
                  SizedBox(
                    height: 20.h,
                  ),
                  CustTextFieldPreffSuff(
                    controller: passwordController,
                    hint: 'Masukkan Password',
                  ),
                  SizedBox(
                    height: 40.h,
                  ),
                  CustButton(
                      onTap: () {
                        // Navigator.push(
                        //     context,
                        //     MaterialPageRoute(
                        //         builder: (context) => const HomePage()));
                        login();
                      },
                      text: 'LOGIN',
                      backgroundColor: primaryColor,
                      width: 120.w,
                      height: 40.h),
                  SizedBox(height: 20.h),
                  Row(
                    mainAxisAlignment: MainAxisAlignment.center,
                    children: [
                      Text(
                        'Belum Memiliki Akun?',
                        style: robotoSedangHitam,
                      ),
                      SizedBox(width: 8.w),
                      InkWell(
                        onTap: () {
                          Get.to(const RegisterPage());
                        },
                        child: Text(
                          'Mendaftar',
                          style: robotoSedangHitam.copyWith(
                              color: Colors.blue[400]),
                        ),
                      ),
                    ],
                  ),
                ],
              ),
            ),
            Obx(() {
              if (cLogin.loading) {
                return showCustomLoadingDialog(context);
              }
              return const SizedBox.shrink();
            }),
          ]),
        ),
      ),
    );
  }
}