133 lines
4.6 KiB
Dart
133 lines
4.6 KiB
Dart
import 'package:customer/screen_ui/location_enable_screens/location_permission_screen.dart';
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import 'package:customer/themes/show_toast_dialog.dart';
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import 'package:easy_localization/easy_localization.dart';
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import 'package:firebase_auth/firebase_auth.dart';
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import 'package:flutter/material.dart';
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import 'package:get/get.dart';
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import '../constant/constant.dart';
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import '../models/user_model.dart';
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import '../screen_ui/auth_screens/login_screen.dart';
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import '../screen_ui/auth_screens/sign_up_screen.dart';
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import '../screen_ui/service_home_screen/service_list_screen.dart';
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import '../service/fire_store_utils.dart';
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import '../utils/notification_service.dart';
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class OtpVerifyController extends GetxController {
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/// Use a normal controller (NOT obs)
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final Rx<TextEditingController> otpController = TextEditingController().obs;
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/// Reactive Strings
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final RxString countryCode = "".obs;
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final RxString phoneNumber = "".obs;
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final RxString verificationId = "".obs;
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RxInt resendToken = 0.obs;
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final FirebaseAuth _auth = FirebaseAuth.instance;
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@override
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void onInit() {
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super.onInit();
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final args = Get.arguments ?? {};
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countryCode.value = args['countryCode'] ?? "";
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phoneNumber.value = args['phoneNumber'] ?? "";
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verificationId.value = args['verificationId'] ?? "";
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}
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Future<bool> sendOTP() async {
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await FirebaseAuth.instance.verifyPhoneNumber(
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phoneNumber: countryCode.value + phoneNumber.value,
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verificationCompleted: (PhoneAuthCredential credential) {},
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verificationFailed: (FirebaseAuthException e) {},
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codeSent: (String verificationId0, int? resendToken0) async {
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verificationId.value = verificationId0;
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resendToken.value = resendToken0!;
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ShowToastDialog.showToast("OTP sent".tr());
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},
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timeout: const Duration(seconds: 25),
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forceResendingToken: resendToken.value,
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codeAutoRetrievalTimeout: (String verificationId0) {
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verificationId0 = verificationId.value;
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},
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);
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return true;
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}
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void verifyOtp() async {
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if (otpController.value.text.length != 6) {
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ShowToastDialog.showToast("Enter valid 6-digit OTP".tr());
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return;
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}
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try {
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ShowToastDialog.showLoader("Verifying OTP...".tr());
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final credential = PhoneAuthProvider.credential(verificationId: verificationId.value, smsCode: otpController.value.text.trim());
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final fcmToken = await NotificationService.getToken();
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final result = await _auth.signInWithCredential(credential);
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if (result.additionalUserInfo?.isNewUser == true) {
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final userModel = UserModel(id: result.user!.uid, countryCode: countryCode.value, phoneNumber: phoneNumber.value, fcmToken: fcmToken, active: true);
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ShowToastDialog.closeLoader();
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Get.to(() => const SignUpScreen(), arguments: {'type': 'mobileNumber', 'userModel': userModel});
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return;
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}
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final exists = await FireStoreUtils.userExistOrNot(result.user!.uid);
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ShowToastDialog.closeLoader();
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if (!exists) {
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final userModel = UserModel(id: result.user!.uid, countryCode: countryCode.value, phoneNumber: phoneNumber.value, fcmToken: fcmToken);
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Get.off(() => const SignUpScreen(), arguments: {'type': 'mobileNumber', 'userModel': userModel});
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return;
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}
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final userModel = await FireStoreUtils.getUserProfile(result.user!.uid);
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if (userModel == null || userModel.role != 'customer') {
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await _auth.signOut();
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Get.offAll(() => const LoginScreen());
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return;
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}
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if (userModel.active == false) {
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ShowToastDialog.showToast("This user is disabled".tr());
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await _auth.signOut();
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Get.offAll(() => const LoginScreen());
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return;
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}
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userModel.fcmToken = fcmToken;
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await FireStoreUtils.updateUser(userModel);
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if (userModel.shippingAddress?.isNotEmpty ?? false) {
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final defaultAddress = userModel.shippingAddress!.firstWhere((e) => e.isDefault == true, orElse: () => userModel.shippingAddress!.first);
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Constant.selectedLocation = defaultAddress;
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Get.offAll(() => const ServiceListScreen());
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} else {
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Get.offAll(() => const LocationPermissionScreen());
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}
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} catch (e) {
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ShowToastDialog.closeLoader();
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ShowToastDialog.showToast("Invalid OTP or Verification Failed".tr());
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}
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}
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String maskPhoneNumber(String phone) {
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if (phone.length < 4) return phone;
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final first = phone.substring(0, 2);
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final last = phone.substring(phone.length - 2);
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return "$first*** ***$last";
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}
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@override
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void dispose() {
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otpController.value.dispose();
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// TODO: implement dispose
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super.dispose();
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}
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}
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