Stage 3

android/app/src/main/AndroidManifest.xml

@@ -1,6 +1,7 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android">
 
     <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
 
     <application
       android:name=".MainApplication"

android/app/src/main/java/com/szymonchmalonboarding/LocationModule.kt

@@ -0,0 +1,98 @@
+package com.szymonchmalonboarding;
+
+import android.annotation.SuppressLint
+import android.content.pm.PackageManager
+import android.location.Location
+import android.location.LocationListener
+import android.location.LocationManager
+import androidx.core.content.ContextCompat.getSystemService
+import com.facebook.react.bridge.Arguments
+import com.facebook.react.bridge.Promise
+import com.facebook.react.bridge.ReactApplicationContext
+import com.facebook.react.bridge.ReactContextBaseJavaModule
+import com.facebook.react.bridge.ReactMethod
+
+import com.facebook.react.modules.core.PermissionAwareActivity
+import com.facebook.react.modules.core.PermissionListener
+
+interface GetPermissionCallback {
+    fun handle(granted: Boolean)
+}
+
+class LocationModule(reactContext: ReactApplicationContext) : ReactContextBaseJavaModule(reactContext) {
+    private var requestCode = 0;
+
+    override fun getName() = "LocationModule";
+
+    @SuppressLint("MissingPermission")
+    @ReactMethod
+    fun getLocation(promise: Promise) {
+        val locationManager = getSystemService(this.reactApplicationContext.applicationContext, LocationManager::class.java) as LocationManager
+
+        getPermission(object: GetPermissionCallback {
+            override fun handle(granted: Boolean) {
+                if (!granted) {
+                    promise.reject("no_permission", "Location permission denied")
+                    return
+                }
+
+                val locationListener = object :LocationListener {
+                    override fun onLocationChanged(location: Location) {
+                        val readableValueMap = Arguments.createMap()
+                        readableValueMap.putDouble("lat", location.latitude)
+                        readableValueMap.putDouble("lng", location.longitude)
+                        promise.resolve(readableValueMap)
+
+                        locationManager.removeUpdates(this)
+                    }
+
+                    override fun onLocationChanged(locations: List<Location?>) {
+                        onLocationChanged(locations.last()!!)
+                    }
+
+                }
+
+
+                locationManager.requestLocationUpdates(
+                    LocationManager.GPS_PROVIDER,
+                    0L,
+                    0f,
+                    locationListener as LocationListener
+                )
+            }
+        })
+
+    }
+
+    private fun getPermission(callback: GetPermissionCallback) {
+        val activity = reactApplicationContext.currentActivity as PermissionAwareActivity;
+
+        if (activity.checkSelfPermission(android.Manifest.permission.ACCESS_COARSE_LOCATION) == PackageManager.PERMISSION_GRANTED){
+            callback.handle(true);
+            return
+        }
+
+        activity.requestPermissions(
+            arrayOf(android.Manifest.permission.ACCESS_COARSE_LOCATION),
+            requestCode,
+            object: PermissionListener {
+                override fun onRequestPermissionsResult(
+                    p0: Int,
+                    p1: Array<out String>?,
+                    p2: IntArray?
+                ): Boolean {
+                    if (p0 == PackageManager.PERMISSION_GRANTED) {
+                        callback.handle(true)
+                    } else {
+                        callback.handle(false)
+                    }
+
+                    return true
+                }
+            }
+        )
+
+        requestCode++;
+    }
+
+}

android/app/src/main/java/com/szymonchmalonboarding/MainApplication.kt

@@ -17,6 +17,7 @@ class MainApplication : Application(), ReactApplication {
       object : DefaultReactNativeHost(this) {
         override fun getPackages(): List<ReactPackage> =
             PackageList(this).packages.apply {
+                add(MyAppPackage())
               // Packages that cannot be autolinked yet can be added manually here, for example:
               // add(MyReactNativePackage())
             }

android/app/src/main/java/com/szymonchmalonboarding/MyAppPackage.kt

@@ -0,0 +1,19 @@
+package com.szymonchmalonboarding;
+
+import android.view.View
+import com.facebook.react.ReactPackage
+import com.facebook.react.bridge.NativeModule
+import com.facebook.react.bridge.ReactApplicationContext
+import com.facebook.react.uimanager.ReactShadowNode
+import com.facebook.react.uimanager.ViewManager
+
+class MyAppPackage : ReactPackage {
+
+    override fun createViewManagers(
+        reactContext: ReactApplicationContext
+    ): MutableList<ViewManager<View, ReactShadowNode<*>>> = mutableListOf()
+
+    override fun createNativeModules(
+        reactContext: ReactApplicationContext
+    ): MutableList<NativeModule> = listOf(LocationModule(reactContext)).toMutableList()
+}

ios/.xcode.env

@@ -8,4 +8,4 @@
 # Customize the NODE_BINARY variable here.
 # For example, to use nvm with brew, add the following line
 # . "$(brew --prefix nvm)/nvm.sh" --no-use
-export NODE_BINARY=$(command -v node)
+export NODE_BINARY=/opt/homebrew/bin/node

ios/RCTLocationModule.h

@@ -0,0 +1,8 @@
+#import <React/RCTBridgeModule.h>
+#import <CoreLocation/CoreLocation.h>
+
+@interface RCTLocationModule : NSObject <RCTBridgeModule, CLLocationManagerDelegate>
+  @property (nonatomic, strong) CLLocationManager *locationManager;
+  @property (nonatomic, copy) RCTPromiseResolveBlock resolveBlock;
+  @property (nonatomic, copy) RCTPromiseRejectBlock rejectBlock;
+@end

ios/RCTLocationModule.m

@@ -0,0 +1,70 @@
+#import "RCTLocationModule.h"
+
+@implementation RCTLocationModule
+
+RCT_EXPORT_METHOD(getLocation:(RCTPromiseResolveBlock)resolve
+                  reject:(RCTPromiseRejectBlock)reject)
+{
+  self.resolveBlock = resolve;
+  self.rejectBlock = reject;
+
+  if ([CLLocationManager locationServicesEnabled]) {
+    dispatch_async(dispatch_get_main_queue(), ^{
+        self.locationManager = [[CLLocationManager alloc] init];
+        self.locationManager.delegate = self;
+        self.locationManager.desiredAccuracy = kCLLocationAccuracyKilometer;
+
+        CLAuthorizationStatus status = [CLLocationManager authorizationStatus];
+        if (status == kCLAuthorizationStatusNotDetermined) {
+          [self.locationManager requestWhenInUseAuthorization];
+        } else if (status == kCLAuthorizationStatusDenied || status == kCLAuthorizationStatusRestricted) {
+          reject(@"no_permission", @"Location permission denied", nil);
+          return;
+        } else {
+          [self.locationManager startUpdatingLocation];
+        }
+    });
+  }  else {
+    reject(@"no_location_services", @"Location services were disabled", nil);
+  }
+}
+
+- (void)locationManager:(CLLocationManager *)manager didChangeAuthorizationStatus:(CLAuthorizationStatus)status {
+  if (status == kCLAuthorizationStatusAuthorizedWhenInUse || status == kCLAuthorizationStatusAuthorizedAlways) {
+    [self.locationManager startUpdatingLocation];
+  } else if (status == kCLAuthorizationStatusDenied || status == kCLAuthorizationStatusRestricted) {
+    if (self.rejectBlock) {
+      self.rejectBlock(@"no_permission", @"Location permission denied", nil);
+      self.resolveBlock = nil;
+      self.rejectBlock = nil;
+    }
+  }
+}
+
+- (void)locationManager:(CLLocationManager *)manager didUpdateLocations:(NSArray *)locations {
+  CLLocation* location = [locations lastObject];
+    if (location) {
+      NSDictionary* locationData = @{
+        @"lat": @(location.coordinate.latitude),
+        @"lng": @(location.coordinate.longitude)
+      };
+      if (self.resolveBlock) {
+        self.resolveBlock(locationData);
+        self.resolveBlock = nil;
+        self.rejectBlock = nil;
+      }
+      [self.locationManager stopUpdatingLocation];
+    }
+}
+
+- (void)locationManager:(CLLocationManager *)manager didFailWithError:(NSError *)error {
+  if (self.rejectBlock) {
+    self.rejectBlock(@"location_error", @"Failed to get location", error);
+    self.resolveBlock = nil;
+    self.rejectBlock = nil;
+  }
+}
+
+RCT_EXPORT_MODULE();
+
+@end

ios/SzymonChmalOnboarding-Bridging-Header.h

@@ -0,0 +1,4 @@
+//
+//  Use this file to import your target's public headers that you would like to expose to Swift.
+//
+

ios/SzymonChmalOnboarding.xcodeproj/project.pbxproj

@@ -13,6 +13,7 @@
 		13B07FBF1A68108700A75B9A /* Images.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 13B07FB51A68108700A75B9A /* Images.xcassets */; };
 		13B07FC11A68108700A75B9A /* main.m in Sources */ = {isa = PBXBuildFile; fileRef = 13B07FB71A68108700A75B9A /* main.m */; };
 		7699B88040F8A987B510C191 /* libPods-SzymonChmalOnboarding-SzymonChmalOnboardingTests.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 19F6CBCC0A4E27FBF8BF4A61 /* libPods-SzymonChmalOnboarding-SzymonChmalOnboardingTests.a */; };
+		7987D3182C636B3B0008EC69 /* RCTLocationModule.m in Sources */ = {isa = PBXBuildFile; fileRef = 7987D3172C636B3B0008EC69 /* RCTLocationModule.m */; };
 		81AB9BB82411601600AC10FF /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 81AB9BB72411601600AC10FF /* LaunchScreen.storyboard */; };
 		BF6369CD67B82A0211DAA5A7 /* PrivacyInfo.xcprivacy in Resources */ = {isa = PBXBuildFile; fileRef = 89ED16A7E4D8C9FFA24ACD9F /* PrivacyInfo.xcprivacy */; };
 /* End PBXBuildFile section */
@@ -43,9 +44,12 @@
 		5709B34CF0A7D63546082F79 /* Pods-SzymonChmalOnboarding.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-SzymonChmalOnboarding.release.xcconfig"; path = "Target Support Files/Pods-SzymonChmalOnboarding/Pods-SzymonChmalOnboarding.release.xcconfig"; sourceTree = "<group>"; };
 		5B7EB9410499542E8C5724F5 /* Pods-SzymonChmalOnboarding-SzymonChmalOnboardingTests.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-SzymonChmalOnboarding-SzymonChmalOnboardingTests.debug.xcconfig"; path = "Target Support Files/Pods-SzymonChmalOnboarding-SzymonChmalOnboardingTests/Pods-SzymonChmalOnboarding-SzymonChmalOnboardingTests.debug.xcconfig"; sourceTree = "<group>"; };
 		5DCACB8F33CDC322A6C60F78 /* libPods-SzymonChmalOnboarding.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = "libPods-SzymonChmalOnboarding.a"; sourceTree = BUILT_PRODUCTS_DIR; };
+		79130B9B2C636EB400DC0F52 /* SzymonChmalOnboarding-Bridging-Header.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = "SzymonChmalOnboarding-Bridging-Header.h"; sourceTree = "<group>"; };
+		7987D3162C636AFB0008EC69 /* RCTLocationModule.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = RCTLocationModule.h; sourceTree = "<group>"; };
+		7987D3172C636B3B0008EC69 /* RCTLocationModule.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = RCTLocationModule.m; sourceTree = "<group>"; };
 		81AB9BB72411601600AC10FF /* LaunchScreen.storyboard */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = file.storyboard; name = LaunchScreen.storyboard; path = SzymonChmalOnboarding/LaunchScreen.storyboard; sourceTree = "<group>"; };
 		89C6BE57DB24E9ADA2F236DE /* Pods-SzymonChmalOnboarding-SzymonChmalOnboardingTests.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-SzymonChmalOnboarding-SzymonChmalOnboardingTests.release.xcconfig"; path = "Target Support Files/Pods-SzymonChmalOnboarding-SzymonChmalOnboardingTests/Pods-SzymonChmalOnboarding-SzymonChmalOnboardingTests.release.xcconfig"; sourceTree = "<group>"; };
-		89ED16A7E4D8C9FFA24ACD9F /* PrivacyInfo.xcprivacy */ = {isa = PBXFileReference; includeInIndex = 1; name = PrivacyInfo.xcprivacy; path = SzymonChmalOnboarding/PrivacyInfo.xcprivacy; sourceTree = "<group>"; };
+		89ED16A7E4D8C9FFA24ACD9F /* PrivacyInfo.xcprivacy */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xml; name = PrivacyInfo.xcprivacy; path = SzymonChmalOnboarding/PrivacyInfo.xcprivacy; sourceTree = "<group>"; };
 		ED297162215061F000B7C4FE /* JavaScriptCore.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = JavaScriptCore.framework; path = System/Library/Frameworks/JavaScriptCore.framework; sourceTree = SDKROOT; };
 /* End PBXFileReference section */
 
@@ -97,6 +101,9 @@
 				13B07FB71A68108700A75B9A /* main.m */,
 				13B07FB81A68108700A75B9A /* PrivacyInfo.xcprivacy */,
 				89ED16A7E4D8C9FFA24ACD9F /* PrivacyInfo.xcprivacy */,
+				7987D3162C636AFB0008EC69 /* RCTLocationModule.h */,
+				7987D3172C636B3B0008EC69 /* RCTLocationModule.m */,
+				79130B9B2C636EB400DC0F52 /* SzymonChmalOnboarding-Bridging-Header.h */,
 			);
 			name = SzymonChmalOnboarding;
 			sourceTree = "<group>";
@@ -211,7 +218,7 @@
 						TestTargetID = 13B07F861A680F5B00A75B9A;
 					};
 					13B07F861A680F5B00A75B9A = {
-						LastSwiftMigration = 1120;
+						LastSwiftMigration = 1540;
 					};
 				};
 			};
@@ -400,6 +407,7 @@
 			files = (
 				13B07FBC1A68108700A75B9A /* AppDelegate.mm in Sources */,
 				13B07FC11A68108700A75B9A /* main.m in Sources */,
+				7987D3182C636B3B0008EC69 /* RCTLocationModule.m in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -486,6 +494,7 @@
 				);
 				PRODUCT_BUNDLE_IDENTIFIER = "org.reactjs.native.example.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = SzymonChmalOnboarding;
+				SWIFT_OBJC_BRIDGING_HEADER = "SzymonChmalOnboarding-Bridging-Header.h";
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
 				SWIFT_VERSION = 5.0;
 				VERSIONING_SYSTEM = "apple-generic";
@@ -512,6 +521,7 @@
 				);
 				PRODUCT_BUNDLE_IDENTIFIER = "org.reactjs.native.example.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = SzymonChmalOnboarding;
+				SWIFT_OBJC_BRIDGING_HEADER = "SzymonChmalOnboarding-Bridging-Header.h";
 				SWIFT_VERSION = 5.0;
 				VERSIONING_SYSTEM = "apple-generic";
 			};
@@ -590,10 +600,7 @@
 					"-DFOLLY_CFG_NO_COROUTINES=1",
 					"-DFOLLY_HAVE_CLOCK_GETTIME=1",
 				);
-				OTHER_LDFLAGS = (
-					"$(inherited)",
-					" ",
-				);
+				OTHER_LDFLAGS = "$(inherited)  ";
 				REACT_NATIVE_PATH = "${PODS_ROOT}/../../node_modules/react-native";
 				SDKROOT = iphoneos;
 				USE_HERMES = true;
@@ -665,10 +672,7 @@
 					"-DFOLLY_CFG_NO_COROUTINES=1",
 					"-DFOLLY_HAVE_CLOCK_GETTIME=1",
 				);
-				OTHER_LDFLAGS = (
-					"$(inherited)",
-					" ",
-				);
+				OTHER_LDFLAGS = "$(inherited)  ";
 				REACT_NATIVE_PATH = "${PODS_ROOT}/../../node_modules/react-native";
 				SDKROOT = iphoneos;
 				USE_HERMES = true;

ios/SzymonChmalOnboarding/Info.plist

@@ -33,7 +33,7 @@
 		<true/>
 	</dict>
 	<key>NSLocationWhenInUseUsageDescription</key>
-	<string></string>
+	<string>Show the weather at your current location.</string>
 	<key>UILaunchStoryboardName</key>
 	<string>LaunchScreen</string>
 	<key>UIRequiredDeviceCapabilities</key>

src/modules/location/api/getCurrentLocation.ts

@@ -0,0 +1,6 @@
+import {NativeModules} from 'react-native';
+import {Position} from '../model/Position.ts';
+
+export const getCurrentLocation = (): Promise<Position> => {
+  return NativeModules.LocationModule.getLocation();
+};