utkarsh-UK

import 'dart:convert';

import 'package:firebase_database/firebase_database.dart';
import 'package:flutter/material.dart';
import 'package:shared_preferences/shared_preferences.dart';

import '../utilities/constants.dart';
import '../widgets/order_map.dart';

class HomeScreen extends StatefulWidget {

utkarsh-UK

import 'package:cloud_firestore/cloud_firestore.dart';

class MockFirestore extends Mock implements FirebaseFirestore {}

class MockCollectionReference extends Mock implements CollectionReference {}

class MockDocumentReference extends Mock implements DocumentReference {}

class MockDocumentSnapshot extends Mock implements DocumentSnapshot {}

utkarsh-UK

import 'package:cloud_firestore/cloud_firestore.dart';

class MockFirestore extends Mock implements FirebaseFirestore {}

class MockCollectionReference extends Mock implements CollectionReference {}

class MockDocumentReference extends Mock implements DocumentReference {}

class MockDocumentSnapshot extends Mock implements DocumentSnapshot {}

utkarsh-UK

import 'package:cloud_firestore/cloud_firestore.dart';

class MockFirestore extends Mock implements FirebaseFirestore {}

class MockCollectionReference extends Mock implements CollectionReference {}

class MockDocumentReference extends Mock implements DocumentReference {}

class MockDocumentSnapshot extends Mock implements DocumentSnapshot {}

utkarsh-UK

dependencies:
  flutter:
    sdk: flutter
  flutter_localizations:
    sdk: flutter

  cupertino_icons: ^0.1.3

  #caching
  hive: ^1.4.4

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void main() async {
  WidgetsFlutterBinding.ensureInitialized();
  await Hive.initFlutter();
  runApp(MyApp());
}

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Future<void> saveEventToHive() async {
    try {
      var box = Hive.openBox('first_box');

      box.put('event', 'Cache User');

      var event = box.get('event')
      box.close();
    } on Exception catch (e) {
      throw CacheException(message: e.toString());

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  Future<void> saveUserToken(String token) async {
    try {
      //BOX_NAME is any string key for you box name.
      final secureKey = Hive.generateSecureKey();
      final encryptedBox = await Hive.openBox(BOX_NAME, encryptionKey: secureKey);
      await encryptedBox.put('token', token);

      //SECURE_STORAGE_KEY is any string key.
      await secureStorage.write(
        key: SECURE_STORAGE_KEY,

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  Future<String> retrieveUserToken() async {
    try {
      final secureKey = await secureStorage.read(key: SECURE_STORAGE_KEY);
      List<int> encryptionKey = (json.decode(secureKey) as List<dynamic>).cast<int>();
      final encryptedBox = await hive.openBox(BOX_NAME, encryptionKey: encryptionKey);
      String token = encryptedBox.get('token');

      encryptedBox.close();

      return token;

utkarsh-UK

class CacheUserModel {
  final String email;

  final String name;

  final String phone;

  final String role;