From 3854cef54a062ca68308a1b74d4d4ea04e3bc590 Mon Sep 17 00:00:00 2001
From: Remy Moll <me@moll.re>
Date: Fri, 17 May 2024 20:12:59 +0200
Subject: [PATCH] adding google maps baby!

---
 .gitea/workflows/frontend_build-android.yaml  |   2 +-
 frontend/android/app/build.gradle             |   3 +
 .../android/app/src/main/AndroidManifest.xml  |   4 +-
 frontend/lib/modules/map.dart                 |  81 +++++++++++++
 frontend/lib/modules/overview.dart            |  78 ++----------
 frontend/pubspec.lock                         | 111 +++++++++++++++++-
 frontend/pubspec.yaml                         |   1 +
 frontend/web/index.html                       |   1 +
 8 files changed, 212 insertions(+), 69 deletions(-)
 create mode 100644 frontend/lib/modules/map.dart

diff --git a/.gitea/workflows/frontend_build-android.yaml b/.gitea/workflows/frontend_build-android.yaml
index de430ce..02bf3bf 100644
--- a/.gitea/workflows/frontend_build-android.yaml
+++ b/.gitea/workflows/frontend_build-android.yaml
@@ -35,7 +35,7 @@ jobs:
     - run: flutter pub get
       working-directory: ./frontend
 
-    - run: flutter build apk --debug --split-per-abi
+    - run: flutter build apk --release --split-per-abi
       working-directory: ./frontend
 
 
diff --git a/frontend/android/app/build.gradle b/frontend/android/app/build.gradle
index 21a5169..f6b499e 100644
--- a/frontend/android/app/build.gradle
+++ b/frontend/android/app/build.gradle
@@ -45,6 +45,9 @@ android {
         applicationId "com.example.fast_network_navigation"
         // You can update the following values to match your application needs.
         // For more information, see: https://docs.flutter.dev/deployment/android#reviewing-the-gradle-build-configuration.
+        // Minimum Android version for Google Maps SDK
+        // https://developers.google.com/maps/flutter-package/config#android
+        minSdk = 21
         minSdkVersion flutter.minSdkVersion
         targetSdkVersion flutter.targetSdkVersion
         versionCode flutterVersionCode.toInteger()
diff --git a/frontend/android/app/src/main/AndroidManifest.xml b/frontend/android/app/src/main/AndroidManifest.xml
index fc057fe..54f939a 100644
--- a/frontend/android/app/src/main/AndroidManifest.xml
+++ b/frontend/android/app/src/main/AndroidManifest.xml
@@ -28,7 +28,9 @@
              This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
         <meta-data
             android:name="flutterEmbedding"
-            android:value="2" />
+            android:value="2"
+            android:name="com.google.android.geo.API_KEY"
+            android:value="AIzaSyCeWk_D2xvfOHLidvV56EZeQCUybypEntw"/> />
     </application>
     <!-- Required to query activities that can process text, see:
          https://developer.android.com/training/package-visibility?hl=en and
diff --git a/frontend/lib/modules/map.dart b/frontend/lib/modules/map.dart
new file mode 100644
index 0000000..9f7a22d
--- /dev/null
+++ b/frontend/lib/modules/map.dart
@@ -0,0 +1,81 @@
+import 'package:flutter/material.dart';
+
+import 'package:google_maps_flutter/google_maps_flutter.dart';
+
+class MapWidget extends StatefulWidget {
+  @override
+  State<MapWidget> createState() => _MapWidgetState();
+}
+
+class _MapWidgetState extends State<MapWidget> {
+  late GoogleMapController mapController;
+
+  final LatLng _center = const LatLng(45.521563, -122.677433);
+
+  void _onMapCreated(GoogleMapController controller) {
+    mapController = controller;
+  }
+  void _onCameraIdle() {
+    // print(mapController.getLatLng());
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return GoogleMap(
+      onMapCreated: _onMapCreated,
+      initialCameraPosition: CameraPosition(
+        target: _center,
+        zoom: 11.0,
+      ),
+      onCameraIdle: _onCameraIdle,
+    );
+  }
+}
+
+
+
+  // GeoCode geoCode = GeoCode();
+  // String _currentCityName = "...";
+  // final Debounce _debounce = Debounce(Duration(seconds: 3));
+
+  // final LatLng _center = const LatLng(45.521563, -122.677433);
+  // late GoogleMapController mapController;
+
+  // void _onMapCreated(GoogleMapController controller) {
+  //   mapController = controller;
+  // }
+
+  // // void _setCurrentCityName() async {
+  //   if (mapController.camera.zoom < 9) {
+  //     return; // Don't bother if the view is too wide
+  //   }
+  //   var currentCoordinates = mapController.camera.center;
+  //   String? city;
+    
+  //   try{
+  //     List<Placemark> placemarks = await placemarkFromCoordinates(currentCoordinates.latitude, currentCoordinates.longitude);
+  //     city = placemarks[0].locality.toString();
+  //   } catch (e) {
+  //     debugPrint("Error: $e");
+  //     try {
+  //       Address address = await geoCode.reverseGeocoding(latitude: currentCoordinates.latitude, longitude: currentCoordinates.longitude);
+        
+  //       if (address.city == null || address.city.toString().contains("Throttled!")){
+  //         throw Exception("Probably rate limited");
+  //       }
+  //       city = address.city.toString();
+  //     } catch (e) {
+  //       debugPrint("Error: $e");
+
+  //     }
+  //   }
+  //   if (city != null) {
+  //     setState(() {
+  //       _currentCityName = city!;
+  //     });
+  //   } else {
+  //     _debounce(() async {_setCurrentCityName();});
+  //   }
+  // }
+
+  
\ No newline at end of file
diff --git a/frontend/lib/modules/overview.dart b/frontend/lib/modules/overview.dart
index ff03b9b..d9bc126 100644
--- a/frontend/lib/modules/overview.dart
+++ b/frontend/lib/modules/overview.dart
@@ -1,17 +1,21 @@
 import 'package:flutter/material.dart';
-import 'package:flutter_map/flutter_map.dart';
 import 'package:sliding_up_panel/sliding_up_panel.dart';
-import 'package:latlong2/latlong.dart';
-import 'package:geocoding/geocoding.dart';
 import 'package:geocode/geocode.dart';
 import 'dart:async';
+import 'package:google_maps_flutter/google_maps_flutter.dart';
 
 import 'package:fast_network_navigation/modules/navigation.dart';
+import 'package:fast_network_navigation/modules/map.dart';
 
-class MapPage extends StatefulWidget {
+
+
+class MainPage extends StatefulWidget {
   @override
-  _MapPageState createState() => _MapPageState();
+  State<MainPage> createState() => _MainPageState();
 }
+
+
+
 class Debounce {
   Duration delay;
   Timer? _timer;
@@ -31,44 +35,7 @@ class Debounce {
 }
 
 
-class _MapPageState extends State<MapPage> {
-  GeoCode geoCode = GeoCode();
-  final mapController = MapController();
-  String _currentCityName = "...";
-  final Debounce _debounce = Debounce(Duration(seconds: 3));
-
-  void _setCurrentCityName() async {
-    if (mapController.camera.zoom < 9) {
-      return; // Don't bother if the view is too wide
-    }
-    var currentCoordinates = mapController.camera.center;
-    String? city;
-    
-    try{
-      List<Placemark> placemarks = await placemarkFromCoordinates(currentCoordinates.latitude, currentCoordinates.longitude);
-      city = placemarks[0].locality.toString();
-    } catch (e) {
-      debugPrint("Error: $e");
-      try {
-        Address address = await geoCode.reverseGeocoding(latitude: currentCoordinates.latitude, longitude: currentCoordinates.longitude);
-        
-        if (address.city == null || address.city.toString().contains("Throttled!")){
-          throw Exception("Probably rate limited");
-        }
-        city = address.city.toString();
-      } catch (e) {
-        debugPrint("Error: $e");
-
-      }
-    }
-    if (city != null) {
-      setState(() {
-        _currentCityName = city!;
-      });
-    } else {
-      _debounce(() async {_setCurrentCityName();});
-    }
-  }
+class _MainPageState extends State<MainPage> {
 
   @override
   Widget build(BuildContext context) {
@@ -77,21 +44,7 @@ class _MapPageState extends State<MapPage> {
         renderPanelSheet: false,
         panel: _floatingPanel(theme),
         collapsed: _floatingCollapsed(theme),
-        body: FlutterMap(
-          mapController: mapController,
-          options: MapOptions(
-            initialZoom: 11,
-            initialCenter: LatLng(51.509364, -0.128928),
-            onMapReady: () {
-                mapController.mapEventStream.listen((evt) {_debounce(() async {_setCurrentCityName();});});
-                // And any other `MapController` dependent non-movement methods
-            },
-
-          ),
-          children: [
-            openStreetMapTileLayer,
-          ],
-        ),
+        body: MapWidget()
     );
   }
 
@@ -138,16 +91,9 @@ class _MapPageState extends State<MapPage> {
   Widget Greeting (ThemeData theme) {
     return Center(
         child: Text(
-            "Explore ${_currentCityName}",
+            "Explore #todo",
           style: TextStyle(color: theme.primaryColor, fontSize: 24.0, fontWeight: FontWeight.bold),
         ),
       );
   }
 }
-
-TileLayer get openStreetMapTileLayer => TileLayer(
-  urlTemplate: 'https://tile.openstreetmap.org/{z}/{x}/{y}.png',
-  userAgentPackageName: 'flutter_map',
-);
-
-// Add a pin to the map
diff --git a/frontend/pubspec.lock b/frontend/pubspec.lock
index b88a8ef..f72974c 100644
--- a/frontend/pubspec.lock
+++ b/frontend/pubspec.lock
@@ -41,6 +41,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.18.0"
+  csslib:
+    dependency: transitive
+    description:
+      name: csslib
+      sha256: "706b5707578e0c1b4b7550f64078f0a0f19dec3f50a178ffae7006b0a9ca58fb"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.0"
   cupertino_icons:
     dependency: "direct main"
     description:
@@ -78,11 +86,24 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "6.1.0"
+  flutter_plugin_android_lifecycle:
+    dependency: transitive
+    description:
+      name: flutter_plugin_android_lifecycle
+      sha256: "8cf40eebf5dec866a6d1956ad7b4f7016e6c0cc69847ab946833b7d43743809f"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.19"
   flutter_test:
     dependency: "direct dev"
     description: flutter
     source: sdk
     version: "0.0.0"
+  flutter_web_plugins:
+    dependency: transitive
+    description: flutter
+    source: sdk
+    version: "0.0.0"
   geocode:
     dependency: "direct main"
     description:
@@ -123,6 +144,62 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.2.0"
+  google_maps:
+    dependency: transitive
+    description:
+      name: google_maps
+      sha256: "47eef3836b49bb030d5cb3afc60b8451408bf34cf753e571b645d6529eb4251a"
+      url: "https://pub.dev"
+    source: hosted
+    version: "7.1.0"
+  google_maps_flutter:
+    dependency: "direct main"
+    description:
+      name: google_maps_flutter
+      sha256: c1972cbad779bc5346c49045f26ae45550a0958b1cbca5b524dd3c8954995d28
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.6.1"
+  google_maps_flutter_android:
+    dependency: transitive
+    description:
+      name: google_maps_flutter_android
+      sha256: "0bcadb80eba39afda77dede89a6caafd3b68f2786b90491eceea4a01c3db181c"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.8.0"
+  google_maps_flutter_ios:
+    dependency: transitive
+    description:
+      name: google_maps_flutter_ios
+      sha256: e5132d17f051600d90d79d9f574b177c24231da702453a036db2490f9ced4646
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.6.0"
+  google_maps_flutter_platform_interface:
+    dependency: transitive
+    description:
+      name: google_maps_flutter_platform_interface
+      sha256: "167af879da4d004cd58771f1469b91dcc3b9b0a2c5334cc6bf71fd41d4b35403"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.6.0"
+  google_maps_flutter_web:
+    dependency: transitive
+    description:
+      name: google_maps_flutter_web
+      sha256: "0c0d5c723d94b295cf86dd1c45ff91d2ac1fff7c05ddca4f01bef9fa0a014690"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.5.7"
+  html:
+    dependency: transitive
+    description:
+      name: html
+      sha256: "3a7812d5bcd2894edf53dfaf8cd640876cf6cef50a8f238745c8b8120ea74d3a"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.15.4"
   http:
     dependency: transitive
     description:
@@ -147,6 +224,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.19.0"
+  js:
+    dependency: transitive
+    description:
+      name: js
+      sha256: f2c445dce49627136094980615a031419f7f3eb393237e4ecd97ac15dea343f3
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.6.7"
+  js_wrapping:
+    dependency: transitive
+    description:
+      name: js_wrapping
+      sha256: e385980f7c76a8c1c9a560dfb623b890975841542471eade630b2871d243851c
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.7.4"
   latlong2:
     dependency: "direct main"
     description:
@@ -267,6 +360,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.0"
+  sanitize_html:
+    dependency: transitive
+    description:
+      name: sanitize_html
+      sha256: "12669c4a913688a26555323fb9cec373d8f9fbe091f2d01c40c723b33caa8989"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.0"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -304,6 +405,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.2"
+  stream_transform:
+    dependency: transitive
+    description:
+      name: stream_transform
+      sha256: "14a00e794c7c11aa145a170587321aedce29769c08d7f58b1d141da75e3b1c6f"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.0"
   string_scanner:
     dependency: transitive
     description:
@@ -378,4 +487,4 @@ packages:
     version: "2.0.0"
 sdks:
   dart: ">=3.3.4 <4.0.0"
-  flutter: ">=3.18.0-18.0.pre.54"
+  flutter: ">=3.19.0"
diff --git a/frontend/pubspec.yaml b/frontend/pubspec.yaml
index 53add6b..4c794d1 100644
--- a/frontend/pubspec.yaml
+++ b/frontend/pubspec.yaml
@@ -40,6 +40,7 @@ dependencies:
   latlong2: ^0.9.1
   geocoding: ^3.0.0
   geocode: ^1.0.3
+  google_maps_flutter: ^2.6.1
 
 dev_dependencies:
   flutter_test:
diff --git a/frontend/web/index.html b/frontend/web/index.html
index 30e08e2..5cbcc91 100644
--- a/frontend/web/index.html
+++ b/frontend/web/index.html
@@ -14,6 +14,7 @@
     This is a placeholder for base href that will be replaced by the value of
     the `--base-href` argument provided to `flutter build`.
   -->
+  <script src="https://maps.googleapis.com/maps/api/js?key=AIzaSyCeWk_D2xvfOHLidvV56EZeQCUybypEntw"></script>
   <base href="$FLUTTER_BASE_HREF">
 
   <meta charset="UTF-8">