Added Settings Option to show only profiles from the same country.

2024-08-16 13:55:11 +02:00 · 2024-08-16 13:55:11 +02:00 · 77ffb5ffcf
parent d567956d90
commit 77ffb5ffcf
7 changed files with 294 additions and 32 deletions
--- a/lib/constants.dart
+++ b/lib/constants.dart
@ -69,4 +69,5 @@ class Constants {
  static const String pathLanguagesJson = 'lib/assets/languages.json';

  static const String prefKeyThemeDarkMode = 'theme_dark_mode';
+  static const String prefKeySameCountry = 'match_same_country';
 }
--- a/lib/main.dart
+++ b/lib/main.dart
@ -12,6 +12,7 @@ import 'pages/liked_users_page.dart';
 import 'pages/user_matching_page.dart';
 import 'pages/user_profile_page.dart';
 import 'services/swipe_stream_service.dart';
+import 'settings/settings_provider.dart';

 void main() async {
  // Firebase stuff
@ -23,6 +24,7 @@ void main() async {
  // Init SharedPreferences
  final prefs = await SharedPreferences.getInstance();
  final isDarkMode = prefs.getBool(Constants.prefKeyThemeDarkMode) ?? false;
+  final onlySameCountry = prefs.getBool(Constants.prefKeySameCountry) ?? false;

  final FlutterLocalNotificationsPlugin flutterLocalNotificationsPlugin =
      FlutterLocalNotificationsPlugin();
@ -70,6 +72,10 @@ void main() async {
            create: (context) => ThemeProvider(initialIsDarkMode: isDarkMode)),
        Provider<FlutterLocalNotificationsPlugin>.value(
            value: flutterLocalNotificationsPlugin),
+        ChangeNotifierProvider(
+          create: (context) =>
+              SettingsProvider(showSameCountry: onlySameCountry),
+        ),
      ],
      child: const MyApp(),
    ),
--- a/lib/pages/settings_page.dart
+++ b/lib/pages/settings_page.dart
@ -3,6 +3,8 @@ import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';

+import '../settings/settings_provider.dart';
+
 class SettingsPage extends StatelessWidget {
  const SettingsPage({super.key});

@ -13,27 +15,61 @@ class SettingsPage extends StatelessWidget {
      appBar: AppBar(
        title: const Text("Settings"),
      ),
-      body: Container(
-        decoration: BoxDecoration(
-          color: Theme.of(context).colorScheme.secondaryContainer,
-          borderRadius: BorderRadius.circular(12),
-        ),
-        margin: const EdgeInsets.all(25),
-        padding: const EdgeInsets.all(16),
-        child: Row(
-          mainAxisAlignment: MainAxisAlignment.spaceBetween,
+      body: SingleChildScrollView(
+        child: Column(
          children: [
-            // dark mode switch
-            const Text("Dark Mode"),
-            Consumer<ThemeProvider>(
-              builder: (context, themeProvider, child) {
-                return CupertinoSwitch(
-                  value: themeProvider.isDarkMode,
-                  onChanged: (value) {
-                    themeProvider.toggleTheme();
-                  },
-                );
-              },
+            Container(
+              decoration: BoxDecoration(
+                color: Theme.of(context).colorScheme.secondaryContainer,
+                borderRadius: BorderRadius.circular(12),
+              ),
+              margin: const EdgeInsets.all(16),
+              padding: const EdgeInsets.all(16),
+              child: Row(
+                mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                children: [
+                  // dark mode switch
+                  const Text("Dark Mode"),
+                  Consumer<ThemeProvider>(
+                    builder: (context, themeProvider, child) {
+                      return CupertinoSwitch(
+                        value: themeProvider.isDarkMode,
+                        onChanged: (value) {
+                          themeProvider.toggleTheme();
+                        },
+                      );
+                    },
+                  ),
+                ],
+              ),
+            ),
+            Container(
+              decoration: BoxDecoration(
+                color: Theme.of(context).colorScheme.secondaryContainer,
+                borderRadius: BorderRadius.circular(12),
+              ),
+              margin: const EdgeInsets.all(16),
+              padding: const EdgeInsets.all(16),
+              child: Consumer<SettingsProvider>(
+                builder: (context, settingsProvider, child) {
+                  return Padding(
+                    padding: const EdgeInsets.all(0.0),
+                    child: Column(
+                      children: settingsProvider.settingsOptions.map((option) {
+                        return SwitchListTile(
+                          title: Text(option.title),
+                          subtitle: (option.subtitle.isNotEmpty
+                              ? Text(option.subtitle)
+                              : null),
+                          value: option.getValue(),
+                          onChanged: option.onChanged,
+                          contentPadding: EdgeInsets.zero,
+                        );
+                      }).toList(),
+                    ),
+                  );
+                },
+              ),
            ),
          ],
        ),
--- a/lib/pages/user_matching_page.dart
+++ b/lib/pages/user_matching_page.dart
@ -2,6 +2,7 @@ import 'package:cloud_firestore/cloud_firestore.dart';
 import 'package:collection/collection.dart';
 import 'package:flutter/material.dart';
 import 'package:percent_indicator/circular_percent_indicator.dart';
+import 'package:provider/provider.dart';
 import 'package:swipable_stack/swipable_stack.dart';

 import '../components/card_overlay.dart';
@ -14,7 +15,9 @@ import '../models/user_profile.dart';
 import '../services/auth/auth_service.dart';
 import '../services/swipe_stream_service.dart';
 import '../services/user_service.dart';
+import '../settings/settings_provider.dart';
 import '../utils/helper.dart';
+import '../utils/helper_locations.dart';
 import '../utils/list_utils.dart';
 import '../utils/math.dart';
 import 'chat_page.dart';
@ -37,6 +40,7 @@ class UserMatchingPageState extends State<UserMatchingPage> {
  List<UserProfile> potentialUserProfiles = [];

  late final SwipableStackController _controller;
+  late final bool _showSameCountry;

  // get instance of firestore and auth
  final FirebaseFirestore _firestore = FirebaseFirestore.instance;
@ -48,6 +52,8 @@ class UserMatchingPageState extends State<UserMatchingPage> {
  void initState() {
    super.initState();
    _controller = SwipableStackController()..addListener(_listenController);
+    _showSameCountry =
+        Provider.of<SettingsProvider>(context, listen: false).showSameCountry;
    _fetchUserProfiles();
  }

@ -91,6 +97,17 @@ class UserMatchingPageState extends State<UserMatchingPage> {
        .map((doc) => doc.id)
        .toSet();

+    // Fetch the current user's location
+    QuerySnapshot locationSnapshot = await _firestore
+        .collection(Constants.dbCollectionUsers)
+        .doc(currentUserId)
+        .collection(Constants.dbCollectionLocations)
+        .get();
+    List<String?> userLoc = [];
+    for (var doc in locationSnapshot.docs) {
+      userLoc.add(getCountryIsoCode(doc[Constants.dbFieldLocationCountry]));
+    }
+
    for (var userDoc in usersSnapshot.docs) {
      UserProfile userProfile =
          await UserService.getUserProfileFromDocument(userDoc);
@ -99,12 +116,20 @@ class UserMatchingPageState extends State<UserMatchingPage> {
      allUsers.add(userProfile);
      // Exclude (1) the current user's profile, (2) the already liked profiles
      // (3) users that were disliked less than 24 hours ago
-      // and (4) not active profile
+      // and (4) not active profiles
      if (userDoc.id != currentUserId &&
          !likedUserIds.contains(userDoc.id) &&
          !dislikedUserIds.contains(userDoc.id) &&
          (userProfile.active ?? false)) {
        showProfiles.add(userProfile);
+        // (5) apply additional settings
+        if (_showSameCountry &&
+            userProfile.locations.values.firstWhereOrNull((x) =>
+                    x != null &&
+                    userLoc.contains(getCountryIsoCode(x.country))) ==
+                null) {
+          showProfiles.remove(userProfile);
+        }
      }
    } // end for

@ -284,7 +309,7 @@ class UserMatchingPageState extends State<UserMatchingPage> {
    }

    return Scaffold(
-      appBar: AppBar(title: const Text('Find your Match')),
+      appBar: AppBar(title: const Text('Swipe and Find your Match')),
      body: SafeArea(
        top: false,
        child: Stack(
@ -534,9 +559,9 @@ class UserMatchingPageState extends State<UserMatchingPage> {
      left: 0,
      right: 0,
      child: Row(
-        mainAxisAlignment: MainAxisAlignment.spaceEvenly,
+        mainAxisAlignment: MainAxisAlignment.center,
        children: [
-          FloatingActionButton(
+          /*FloatingActionButton(
            heroTag: 'myFABUndo',
            tooltip: 'Undo last action',
            shape: const CircleBorder(),
@ -544,12 +569,13 @@ class UserMatchingPageState extends State<UserMatchingPage> {
              _controller.rewind(duration: Durations.extralong4);
            },
            child: const Icon(Icons.undo),
-          ),
+          ),*/
          SizedBox(
            width: 72,
            height: 72,
            child: FloatingActionButton(
              heroTag: 'myFABSwipeLeft',
+              tooltip: 'Does not fit',
              shape: const CircleBorder(),
              onPressed: _swipeLeft,
              child: Stack(
@ -569,11 +595,22 @@ class UserMatchingPageState extends State<UserMatchingPage> {
              ),
            ),
          ),
+          const SizedBox(width: 12),
+          FloatingActionButton.extended(
+            //icon: const Icon(Icons.skip_next),
+            label: const Text('Skip'),
+            tooltip: 'Skip profile',
+            heroTag: 'myFABSkip',
+            shape: const CircleBorder(),
+            onPressed: _skip,
+          ),
+          const SizedBox(width: 12),
          SizedBox(
            width: 72,
            height: 72,
            child: FloatingActionButton(
              heroTag: 'myFABSwipeRight',
+              tooltip: "Interesting",
              shape: const CircleBorder(),
              onPressed: _swipeRight,
              child: Stack(
@ -593,13 +630,6 @@ class UserMatchingPageState extends State<UserMatchingPage> {
              ),
            ),
          ),
-          FloatingActionButton(
-            tooltip: 'Skip profile',
-            heroTag: 'myFABSkip',
-            shape: const CircleBorder(),
-            onPressed: _skip,
-            child: const Icon(Icons.skip_next),
-          ),
        ],
      ),
    );
--- a/lib/settings/settings_options.dart
+++ b/lib/settings/settings_options.dart
@ -0,0 +1,13 @@
+class SettingsOption {
+  final String title;
+  final String subtitle;
+  final bool Function() getValue;
+  final void Function(bool) onChanged;
+
+  SettingsOption({
+    required this.title,
+    this.subtitle = '',
+    required this.getValue,
+    required this.onChanged,
+  });
+}
--- a/lib/settings/settings_provider.dart
+++ b/lib/settings/settings_provider.dart
@ -0,0 +1,30 @@
+import 'package:flutter/material.dart';
+import 'package:shared_preferences/shared_preferences.dart';
+
+import '../constants.dart';
+import 'settings_options.dart';
+
+class SettingsProvider extends ChangeNotifier {
+  bool showSameCountry;
+
+  SettingsProvider({
+    this.showSameCountry = false, // default value
+  });
+
+  void toggleShowSameCountries() async {
+    showSameCountry = !showSameCountry;
+    notifyListeners();
+
+    SharedPreferences prefs = await SharedPreferences.getInstance();
+    await prefs.setBool(Constants.prefKeySameCountry, showSameCountry);
+  }
+
+  List<SettingsOption> get settingsOptions => [
+        SettingsOption(
+          title: "Match within my country",
+          subtitle: 'Show profiles from your country only',
+          getValue: () => showSameCountry,
+          onChanged: (value) => toggleShowSameCountries(),
+        ),
+      ];
+}
--- a/lib/utils/helper_locations.dart
+++ b/lib/utils/helper_locations.dart
@ -0,0 +1,146 @@
+Map<String, String> countryToIsoCode = {
+  // Europe
+  'Germany': 'DE',
+  'Deutschland': 'DE',
+  'Österreich': 'AT',
+  'Austria': 'AT',
+  'Belgien': 'BE',
+  'Belgium': 'BE',
+  'Belgique': 'BE',
+  'België': 'BE',
+  'Bulgarien': 'BG',
+  'Bulgaria': 'BG',
+  'България': 'BG',
+  'Kroatien': 'HR',
+  'Croatia': 'HR',
+  'Hrvatska': 'HR',
+  'Zypern': 'CY',
+  'Cyprus': 'CY',
+  'Κύπρος': 'CY',
+  'Tschechien': 'CZ',
+  'Czech Republic': 'CZ',
+  'Česká republika': 'CZ',
+  'Dänemark': 'DK',
+  'Denmark': 'DK',
+  'Danmark': 'DK',
+  'Estland': 'EE',
+  'Estonia': 'EE',
+  'Eesti': 'EE',
+  'Finnland': 'FI',
+  'Finland': 'FI',
+  'Suomi': 'FI',
+  'Frankreich': 'FR',
+  'France': 'FR',
+  'Griechenland': 'GR',
+  'Greece': 'GR',
+  'Ελλάδα': 'GR',
+  'Ungarn': 'HU',
+  'Hungary': 'HU',
+  'Magyarország': 'HU',
+  'Island': 'IS',
+  'Iceland': 'IS',
+  'Ísland': 'IS',
+  'Irland': 'IE',
+  'Ireland': 'IE',
+  'Éire': 'IE',
+  'Italien': 'IT',
+  'Italy': 'IT',
+  'Italia': 'IT',
+  'Lettland': 'LV',
+  'Latvia': 'LV',
+  'Latvija': 'LV',
+  'Litauen': 'LT',
+  'Lithuania': 'LT',
+  'Lietuva': 'LT',
+  'Luxemburg': 'LU',
+  'Luxembourg': 'LU',
+  'Malta': 'MT',
+  'Netherlands': 'NL',
+  'Niederlande': 'NL',
+  'Nederland': 'NL',
+  'Polen': 'PL',
+  'Poland': 'PL',
+  'Polska': 'PL',
+  'Portugal': 'PT',
+  'Rumänien': 'RO',
+  'Romania': 'RO',
+  'România': 'RO',
+  'Slowakei': 'SK',
+  'Slovakia': 'SK',
+  'Slovensko': 'SK',
+  'Slowenien': 'SI',
+  'Slovenia': 'SI',
+  'Slovenija': 'SI',
+  'Spanien': 'ES',
+  'Spain': 'ES',
+  'España': 'ES',
+  'Schweden': 'SE',
+  'Sweden': 'SE',
+  'Sverige': 'SE',
+  'Schweiz': 'CH',
+  'Switzerland': 'CH',
+  'Suisse': 'CH',
+  'Svizzera': 'CH',
+  'Беларусь': 'BY',
+  'Belarus': 'BY',
+  'Weißrussland': 'BY',
+  'Bosnien und Herzegowina': 'BA',
+  'Bosnia and Herzegovina': 'BA',
+  'Bosna i Hercegovina': 'BA',
+  'Nordmazedonien': 'MK',
+  'North Macedonia': 'MK',
+  'Северна Македонија': 'MK',
+  'Serbien': 'RS',
+  'Serbia': 'RS',
+  'Србија': 'RS',
+  'Montenegro': 'ME',
+  'Albanien': 'AL',
+  'Albania': 'AL',
+  'Shqipëri': 'AL',
+  'Türkei': 'TR',
+  'Turkey': 'TR',
+  'Türkiye': 'TR',
+  'Russland': 'RU',
+  'Russia': 'RU',
+  'Россия': 'RU',
+  'Ukraine': 'UA',
+  'Україна': 'UA',
+
+  // Asia
+  'China': 'CN',
+  '中国': 'CN',
+  'Zhōngguó': 'CN',
+  'Japan': 'JP',
+  '日本': 'JP',
+  'Nihon': 'JP',
+  'Südkorea': 'KR',
+  'South Korea': 'KR',
+  '대한민국': 'KR',
+  'Daehanminguk': 'KR',
+  'Indien': 'IN',
+  'India': 'IN',
+  'भारत': 'IN',
+  'Bhārat': 'IN',
+
+  // North America
+  'Kanada': 'CA',
+  'Canada': 'CA',
+  'Mexiko': 'MX',
+  'Mexico': 'MX',
+  'Estados Unidos Mexicanos': 'MX',
+  'Vereinigte Staaten': 'US',
+  'United States': 'US',
+  'USA': 'US',
+};
+
+String getCountryIsoCode(String country) {
+  return countryToIsoCode[country] ?? country;
+}
+
+bool compareCountries(String country1, String country2) {
+  if (getCountryIsoCode(country1) == getCountryIsoCode(country2)) {
+    return true;
+  } else {
+    return false;
+  }
+}