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183 lines
6.5 KiB
Dart
183 lines
6.5 KiB
Dart
import 'package:flutter/foundation.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:hmg_nurses/classes/enums.dart';
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import 'package:hmg_nurses/classes/utils.dart';
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import 'package:hmg_nurses/config/routes.dart';
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import 'package:hmg_nurses/main.dart';
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import 'package:hmg_nurses/model/base/generic_response_model.dart';
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import 'package:hmg_nurses/model/login/imei_details_model.dart';
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import 'package:hmg_nurses/model/login/member_login_model.dart';
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import 'package:hmg_nurses/model/login/project_info_model.dart';
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import 'package:hmg_nurses/provider/base_vm.dart';
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import 'package:hmg_nurses/services/api_repo/login_api_repo.dart';
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import 'package:hmg_nurses/widgets/dialogs/otp_dialog.dart';
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import 'package:injector/injector.dart';
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import 'package:local_auth/auth_strings.dart';
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import 'package:local_auth/local_auth.dart';
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class LoginProviderModel extends BaseViewModel {
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//UI variables
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late LocalAuthentication auth;
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late bool isFaceBioAvailable, isFingerBioAvailable;
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late List<BiometricType> _availableBiometrics;
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//API's variables
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late List<ProjectInfoModel> assignedBranches;
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final ILoginApiRepo _loginApiRepo = Injector.appInstance.get<ILoginApiRepo>();
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LoginProviderModel() {
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setOnlyState(ViewState.hide);
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checkBiosAvailblity();
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}
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checkBiosAvailblity() async {
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auth = LocalAuthentication();
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await _getAvailableBiometrics();
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isFaceBioAvailable = checkBiometricIsAvailable(BiometricType.face);
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isFingerBioAvailable = checkBiometricIsAvailable(BiometricType.fingerprint);
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}
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/// check specific biometric if it available or not
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bool checkBiometricIsAvailable(BiometricType biometricType) {
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bool isAvailable = false;
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for (int i = 0; i < _availableBiometrics.length; i++) {
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if (biometricType == _availableBiometrics[i]) {
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isAvailable = true;
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break;
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}
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}
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return isAvailable;
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}
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/// get all available biometric on the device for local Auth service
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Future<void> _getAvailableBiometrics() async {
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try {
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_availableBiometrics = await auth.getAvailableBiometrics();
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print(_availableBiometrics);
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} on PlatformException catch (e) {
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// AppToast.showErrorToast(message: e.message);
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print("_getAvailableBiometrics");
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print(e);
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}
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}
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Future<bool> loginWithFaceIDAndBiometrics() async {
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IOSAuthMessages iosStrings =
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const IOSAuthMessages(cancelButton: 'cancel', goToSettingsButton: 'settings', goToSettingsDescription: 'Please set up your Touch ID.', lockOut: 'Please reenable your Touch ID');
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bool authenticated = false;
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try {
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authenticated = await auth.authenticate(localizedReason: 'Scan your fingerprint to authenticate', useErrorDialogs: true, stickyAuth: true, biometricOnly: true, iOSAuthStrings: iosStrings);
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} on PlatformException catch (e) {
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print(e);
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Utils.hideLoading();
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Utils.showToast("Please enable your Touch or Face ID");
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}
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return authenticated;
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}
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int getLoginMethodId(AuthMethodTypes authMethodTypes) {
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switch (authMethodTypes) {
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case AuthMethodTypes.sms:
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return 1;
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case AuthMethodTypes.whatsApp:
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return 2;
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case AuthMethodTypes.fingerPrint:
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return 3;
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case AuthMethodTypes.faceID:
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return 4;
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default:
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return 1;
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}
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}
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//API Calls
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checkLastSession() async {
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try {
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Utils.showLoading();
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List<GetIMEIDetailsModel> deviceInfo = await _loginApiRepo.getDeviceInfoByIMEI();
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Utils.showToast(deviceInfo.length.toString());
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Utils.hideLoading();
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} catch (e) {
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Utils.hideLoading();
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}
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}
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getAssignedBranches(String userId) async {
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setState(ViewState.busy);
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assignedBranches = await _loginApiRepo.getProjectInfo(userId);
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print(assignedBranches.length);
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setState(ViewState.idle);
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}
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performLogin(String userID, String password, int branchId) async {
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try {
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Utils.showLoading();
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MemberLoginModel memberLogin = await _loginApiRepo.memberLogin(userID, password, branchId);
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// Utils.showToast(deviceInfo.length.toString());
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appState.setMemberBeforeLogin = memberLogin;
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appState.projectID = branchId;
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appState.logInTokenID = memberLogin.logInTokenId;
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Utils.hideLoading();
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Navigator.pushNamed(navigatorKey.currentContext!, AppRoutes.loginMethodsPage, arguments: LoginType.FROM_LOGIN);
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} catch (e) {
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Utils.hideLoading();
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Utils.handleException(e, navigatorKey.currentContext!, (msg) {
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Utils.confirmDialog(navigatorKey.currentContext!, msg);
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});
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}
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}
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Future<GenericResponseModel?> sendActivationCode(MemberLoginModel memberLoginModel, int facilityID, int sendOtpType,bool isFromSilentLogin) async {
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try {
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Utils.showLoading();
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GenericResponseModel memberLogin = await _loginApiRepo.sendActivationCode(memberLoginModel, facilityID, sendOtpType);
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// Utils.showToast(deviceInfo.length.toString());
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Utils.hideLoading();
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// Navigator.pushNamed(navigatorKey.currentContext!, AppRoutes.loginMethodsPage, arguments: LoginType.FROM_LOGIN);
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startSMSService(sendOtpType,isFromSilentLogin);
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return memberLogin;
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} catch (e) {
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Utils.hideLoading();
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Utils.handleException(e, navigatorKey.currentContext!, (msg) {
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Utils.confirmDialog(navigatorKey.currentContext!, msg);
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});
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}
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}
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Future<GenericResponseModel?> checkActivationCode(String activationCode, int sendOtpType, bool isFromSilentLogin) async {
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try {
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Utils.showLoading();
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GenericResponseModel memberLogin = await _loginApiRepo.checkActivationCode(activationCode, sendOtpType, isFromSilentLogin);
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// Utils.showToast(deviceInfo.length.toString());
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_loginApiRepo.getDoctorProfile();
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Utils.hideLoading();
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return memberLogin;
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} catch (e) {
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Utils.hideLoading();
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Utils.handleException(e, navigatorKey.currentContext!, (msg) {
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Utils.confirmDialog(navigatorKey.currentContext!, msg);
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});
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}
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return null;
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}
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startSMSService(int sendOtpType, bool isFromSilentLogin) {
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OtpDialog(
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type: sendOtpType,
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mobileNo: appState.memberBeforeLogin!.mobileNumber,
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onSuccess: (String otpCode, TextEditingController pinPut) {
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Navigator.pop(navigatorKey.currentContext!);
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Utils.showLoading();
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checkActivationCode(otpCode, sendOtpType, isFromSilentLogin);
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Utils.hideLoading();
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},
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onFailure: () => Navigator.pop(navigatorKey.currentContext!),
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onResendCode: () {},
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).displayDialog(navigatorKey.currentContext!);
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}
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}
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