rasadyar_application/packages/auth/lib/presentation/pages/auth/logic.dart

import 'dart:async';

import 'package:flutter/material.dart';
import 'package:rasadyar_auth/auth.dart';
import 'package:rasadyar_auth/data/common/dio_error_handler.dart';
import 'package:rasadyar_auth/data/models/request/login_request/login_request_model.dart';
import 'package:rasadyar_auth/data/models/response/auth/auth_response_model.dart';
import 'package:rasadyar_auth/data/repositories/auth_repository_imp.dart';
import 'package:rasadyar_auth/data/services/token_storage_service.dart';
import 'package:rasadyar_auth/presentation/widget/captcha/logic.dart';
import 'package:rasadyar_core/core.dart';

enum AuthType { useAndPass, otp }

enum AuthStatus { init }

enum OtpStatus { init, sent, verified, reSend }

class AuthLogic extends GetxController {
  GlobalKey<FormState> formKey = GlobalKey<FormState>();

  Rx<GlobalKey<FormState>> formKeyOtp = GlobalKey<FormState>().obs;
  Rx<GlobalKey<FormState>> formKeySentOtp = GlobalKey<FormState>().obs;
  Rx<TextEditingController> phoneNumberController = TextEditingController().obs;
  Rx<TextEditingController> passwordController = TextEditingController().obs;
  Rx<TextEditingController> phoneOtpNumberController =
      TextEditingController().obs;
  Rx<TextEditingController> otpCodeController = TextEditingController().obs;

  var captchaController = Get.find<CaptchaWidgetLogic>();

  RxnString phoneNumber = RxnString(null);
  RxBool isLoading = false.obs;
  TokenStorageService tokenStorageService = diAuth.get<TokenStorageService>();

  Rx<AuthType> authType = AuthType.useAndPass.obs;
  Rx<AuthStatus> authStatus = AuthStatus.init.obs;
  Rx<OtpStatus> otpStatus = OtpStatus.init.obs;

  RxInt secondsRemaining = 120.obs;
  int wsd = 120;
  Timer? _timer;

  AuthRepositoryImpl authRepository = diAuth.get<AuthRepositoryImpl>();

  void startTimer() {
    _timer?.cancel();
    secondsRemaining.value = 120;

    _timer = Timer.periodic(const Duration(seconds: 1), (timer) {
      if (secondsRemaining.value > 0) {
        secondsRemaining.value--;
      } else {
        timer.cancel();
      }
    });
  }

  void stopTimer() {
    _timer?.cancel();
  }

  String get timeFormatted {
    final minutes = secondsRemaining.value ~/ 60;
    final seconds = secondsRemaining.value % 60;
    return '${minutes.toString().padLeft(2, '0')}:${seconds.toString().padLeft(2, '0')}';
  }

  @override
  void onInit() {
    super.onInit();
    tokenStorageService.init();
  }

  @override
  void onReady() {
    // TODO: implement onReady
    super.onReady();
  }

  @override
  void onClose() {
    _timer?.cancel();
    super.onClose();
  }

  bool _isFormValid() {
    final isCaptchaValid =
        captchaController.formKey.currentState?.validate() ?? false;
    final isFormValid = formKey.currentState?.validate() ?? false;
    return isCaptchaValid && isFormValid;
  }

  LoginRequestModel _buildLoginRequest() {
    final phone = phoneNumberController.value.text;
    final pass = passwordController.value.text;
    final code = captchaController.textController.value.text;
    final key = captchaController.captchaKey.value;

    return LoginRequestModel.createWithCaptcha(
      username: phone,
      password: pass,
      captchaCode: code,
      captchaKey: key!,
    );
  }

  Future<void> submitLoginForm() async {
    if (!_isFormValid()) return;

    final loginRequestModel = _buildLoginRequest();
    isLoading.value = true;
    await safeCall<AuthResponseModel?>(
      call: () => authRepository.login(authRequest: loginRequestModel.toJson()),
      onSuccess: (result) async {
        await tokenStorageService.saveRefreshToken(result!.refresh!);
        await tokenStorageService.saveAccessToken(result!.access!);
        //Get.offAndToNamed(Routes.home);
      },
      onError: (error, stackTrace) {
        if (error is DioException) {
          diAuth.get<DioErrorHandler>().handle(error);
        }
        captchaController.getCaptcha();
      },
    );
    isLoading.value = false;
  }

  adder() {
    tokenStorageService.tsss.value = (wsd++).toString();

  }
}