Add Analytics implementation

core/analytics/src/commonMain/kotlin/app/tivi/core/analytics/Analytics.kt

@@ -3,6 +3,11 @@
 
 package app.tivi.core.analytics
 
+import kotlin.experimental.ExperimentalObjCName
+import kotlin.native.ObjCName
+
+@OptIn(ExperimentalObjCName::class)
+@ObjCName(swiftName = "TiviAnalytics")
 interface Analytics {
     fun trackScreenView(
         name: String,

core/analytics/src/iosMain/kotlin/app/tivi/core/analytics/AnalyticsComponent.kt

@@ -7,9 +7,9 @@ import app.tivi.inject.ApplicationScope
 import me.tatarka.inject.annotations.Provides
 
 actual interface AnalyticsComponent {
+    var analyticsProvider: () -> Analytics
+
     @Provides
     @ApplicationScope
-    fun provideAnalytics(): Analytics = object : Analytics {
-        override fun trackScreenView(name: String, arguments: Map<String, *>?) = Unit
-    }
+    fun provideAnalytics(): Analytics = analyticsProvider()
 }

ios-app/Tivi/Tivi/TiviApp.swift

@@ -7,14 +7,15 @@
 
 import SwiftUI
 import TiviKt
+import FirebaseAnalytics
 import FirebaseCore
 
 class AppDelegate: NSObject, UIApplicationDelegate {
     func application(
         _ application: UIApplication,
         didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey : Any]? = nil
     ) -> Bool {
-        if FirebaseOptions.defaultOptions()?.apiKey != nil {
+        if !(FirebaseOptions.defaultOptions()?.apiKey?.isEmpty ?? true) {
             FirebaseApp.configure()
         }
         return true
@@ -28,6 +29,7 @@ struct TiviApp: App {
     let applicationComponent = IosApplicationComponent.companion.create()
 
     init() {
+        applicationComponent.analyticsProvider = { FirebaseAnalytics() }
         applicationComponent.initializers.initialize()
     }
 
@@ -40,3 +42,14 @@ struct TiviApp: App {
         }
     }
 }
+
+class FirebaseAnalytics: TiviAnalytics {
+    func trackScreenView(name: String, arguments: [String : Any]?) {
+        var params = [AnalyticsParameterScreenName: name]
+        arguments?.forEach { (key, value) in
+            params[key] = "screen_arg_\(value)"
+        }
+
+        Analytics.logEvent(AnalyticsEventSelectContent, parameters: params)
+    }
+}

shared/build.gradle.kts

@@ -20,6 +20,7 @@ kotlin {
             baseName = "TiviKt"
 
             export(projects.ui.root)
+            export(projects.core.analytics)
         }
     }
 

shared/src/iosMain/kotlin/app/tivi/inject/IosApplicationComponent.kt

@@ -7,6 +7,7 @@ import androidx.compose.ui.unit.Density
 import app.tivi.app.ApplicationInfo
 import app.tivi.app.Flavor
 import app.tivi.appinitializers.AppInitializers
+import app.tivi.core.analytics.Analytics
 import me.tatarka.inject.annotations.Component
 import me.tatarka.inject.annotations.Provides
 import platform.Foundation.NSBundle
@@ -16,6 +17,10 @@ import platform.Foundation.NSBundle
 abstract class IosApplicationComponent : SharedApplicationComponent {
     abstract val initializers: AppInitializers
 
+    override var analyticsProvider: () -> Analytics = {
+        error("Analytics not provided")
+    }
+
     @ApplicationScope
     @Provides
     fun provideApplicationId(): ApplicationInfo = ApplicationInfo(