[Identity] Dagger - Move injection to IdentityActivity (#5249)

* [Identity] Move injection to IdentityActivity

* lint

* rename component

* dump API

identity/api/identity.api

@@ -5,6 +5,16 @@ public final class com/stripe/android/identity/BuildConfig {
 	public fun <init> ()V
 }
 
+public final class com/stripe/android/identity/IdentityActivity_MembersInjector : dagger/MembersInjector {
+	public fun <init> (Ljavax/inject/Provider;Ljavax/inject/Provider;Ljavax/inject/Provider;)V
+	public static fun create (Ljavax/inject/Provider;Ljavax/inject/Provider;Ljavax/inject/Provider;)Ldagger/MembersInjector;
+	public fun injectMembers (Lcom/stripe/android/identity/IdentityActivity;)V
+	public synthetic fun injectMembers (Ljava/lang/Object;)V
+	public static fun injectSubComponentBuilderProvider (Lcom/stripe/android/identity/IdentityActivity;Ljavax/inject/Provider;)V
+	public static fun injectUiContext (Lcom/stripe/android/identity/IdentityActivity;Lkotlin/coroutines/CoroutineContext;)V
+	public static fun injectWorkContext (Lcom/stripe/android/identity/IdentityActivity;Lkotlin/coroutines/CoroutineContext;)V
+}
+
 public abstract interface class com/stripe/android/identity/IdentityVerificationSheet {
 	public static final field Companion Lcom/stripe/android/identity/IdentityVerificationSheet$Companion;
 	public abstract fun present (Ljava/lang/String;Ljava/lang/String;)V
@@ -292,12 +302,12 @@ public final class com/stripe/android/identity/databinding/SelfieScanFragmentBin
 	public static fun inflate (Landroid/view/LayoutInflater;Landroid/view/ViewGroup;Z)Lcom/stripe/android/identity/databinding/SelfieScanFragmentBinding;
 }
 
-public final class com/stripe/android/identity/injection/DaggerIdentityVerificationSheetComponent {
-	public static fun builder ()Lcom/stripe/android/identity/injection/IdentityVerificationSheetComponent$Builder;
+public final class com/stripe/android/identity/injection/DaggerIdentityActivityFallbackComponent {
+	public static fun builder ()Lcom/stripe/android/identity/injection/IdentityActivityFallbackComponent$Builder;
 }
 
-public final class com/stripe/android/identity/injection/DaggerIdentityViewModelFactoryComponent {
-	public static fun builder ()Lcom/stripe/android/identity/injection/IdentityViewModelFactoryComponent$Builder;
+public final class com/stripe/android/identity/injection/DaggerIdentityVerificationSheetComponent {
+	public static fun builder ()Lcom/stripe/android/identity/injection/IdentityVerificationSheetComponent$Builder;
 }
 
 public final class com/stripe/android/identity/injection/IdentityCommonModule_Companion_ProvideStripeNetworkClientFactory : dagger/internal/Factory {
@@ -377,19 +387,3 @@ public final class com/stripe/android/identity/viewmodel/IdentityUploadViewModel
 	public static fun newInstance (Lcom/stripe/android/identity/utils/IdentityIO;)Lcom/stripe/android/identity/viewmodel/IdentityUploadViewModel$FrontBackUploadViewModelFactory;
 }
 
-public final class com/stripe/android/identity/viewmodel/IdentityViewModel_Factory : dagger/internal/Factory {
-	public fun <init> (Ljavax/inject/Provider;Ljavax/inject/Provider;Ljavax/inject/Provider;Ljavax/inject/Provider;Ljavax/inject/Provider;Ljavax/inject/Provider;Ljavax/inject/Provider;Ljavax/inject/Provider;Ljavax/inject/Provider;Ljavax/inject/Provider;)V
-	public static fun create (Ljavax/inject/Provider;Ljavax/inject/Provider;Ljavax/inject/Provider;Ljavax/inject/Provider;Ljavax/inject/Provider;Ljavax/inject/Provider;Ljavax/inject/Provider;Ljavax/inject/Provider;Ljavax/inject/Provider;Ljavax/inject/Provider;)Lcom/stripe/android/identity/viewmodel/IdentityViewModel_Factory;
-	public fun get ()Lcom/stripe/android/identity/viewmodel/IdentityViewModel;
-	public synthetic fun get ()Ljava/lang/Object;
-	public static fun newInstance (Lcom/stripe/android/identity/IdentityVerificationSheetContract$Args;Lcom/stripe/android/identity/networking/IdentityRepository;Lcom/stripe/android/identity/networking/IdentityModelFetcher;Lcom/stripe/android/identity/utils/IdentityIO;Lcom/stripe/android/identity/navigation/IdentityFragmentFactory;Lcom/stripe/android/identity/analytics/IdentityAnalyticsRequestFactory;Lcom/stripe/android/identity/analytics/FPSTracker;Lcom/stripe/android/identity/analytics/ScreenTracker;Lkotlin/coroutines/CoroutineContext;Lkotlin/coroutines/CoroutineContext;)Lcom/stripe/android/identity/viewmodel/IdentityViewModel;
-}
-
-public final class com/stripe/android/identity/viewmodel/IdentityViewModel_IdentityViewModelFactory_MembersInjector : dagger/MembersInjector {
-	public fun <init> (Ljavax/inject/Provider;)V
-	public static fun create (Ljavax/inject/Provider;)Ldagger/MembersInjector;
-	public fun injectMembers (Lcom/stripe/android/identity/viewmodel/IdentityViewModel$IdentityViewModelFactory;)V
-	public synthetic fun injectMembers (Ljava/lang/Object;)V
-	public static fun injectSubComponentBuilderProvider (Lcom/stripe/android/identity/viewmodel/IdentityViewModel$IdentityViewModelFactory;Ljavax/inject/Provider;)V
-}
-

identity/src/main/java/com/stripe/android/identity/IdentityActivity.kt

@@ -1,6 +1,7 @@
 package com.stripe.android.identity
 
 import android.app.Activity
+import android.content.Context
 import android.content.Intent
 import android.net.Uri
 import android.os.Bundle
@@ -19,33 +20,41 @@ import androidx.navigation.fragment.NavHostFragment
 import com.google.android.material.appbar.MaterialToolbar
 import com.stripe.android.camera.CameraPermissionCheckingActivity
 import com.stripe.android.camera.framework.time.asEpochMillisecondsClockMark
+import com.stripe.android.core.injection.IOContext
+import com.stripe.android.core.injection.Injectable
+import com.stripe.android.core.injection.UIContext
+import com.stripe.android.core.injection.injectWithFallback
 import com.stripe.android.identity.IdentityVerificationSheet.VerificationFlowResult
 import com.stripe.android.identity.analytics.IdentityAnalyticsRequestFactory.Companion.SCREEN_NAME_CONSENT
 import com.stripe.android.identity.databinding.IdentityActivityBinding
+import com.stripe.android.identity.injection.DaggerIdentityActivityFallbackComponent
+import com.stripe.android.identity.injection.IdentityActivitySubcomponent
 import com.stripe.android.identity.navigation.ErrorFragment
 import com.stripe.android.identity.networking.models.VerificationPage.Companion.requireSelfie
 import com.stripe.android.identity.utils.navigateUpAndSetArgForUploadFragment
 import com.stripe.android.identity.viewmodel.IdentityViewModel
+import javax.inject.Inject
+import javax.inject.Provider
+import kotlin.coroutines.CoroutineContext
 
 /**
  * Host activity to perform Identity verification.
  */
 internal class IdentityActivity :
     CameraPermissionCheckingActivity(),
     VerificationFlowFinishable,
-    FallbackUrlLauncher {
+    FallbackUrlLauncher,
+    Injectable<Context> {
     @VisibleForTesting
     internal lateinit var navController: NavController
 
     @VisibleForTesting
     internal var viewModelFactory: ViewModelProvider.Factory =
         IdentityViewModel.IdentityViewModelFactory(
             this,
-            { starterArgs },
-            this,
-            this,
-            this,
-            this
+            { uiContext },
+            { workContext },
+            { subcomponent }
         )
 
     private val binding by lazy {
@@ -71,14 +80,47 @@ internal class IdentityActivity :
 
     private var launchedFallbackUrl: Boolean = false
 
+    lateinit var subcomponent: IdentityActivitySubcomponent
+
+    @Inject
+    lateinit var subComponentBuilderProvider: Provider<IdentityActivitySubcomponent.Builder>
+
+    @Inject
+    @UIContext
+    lateinit var uiContext: CoroutineContext
+
+    @Inject
+    @IOContext
+    lateinit var workContext: CoroutineContext
+
+    override fun fallbackInitialize(arg: Context) {
+        DaggerIdentityActivityFallbackComponent.builder()
+            .context(arg)
+            .build().inject(this)
+    }
+
     override fun onSaveInstanceState(outState: Bundle) {
         super.onSaveInstanceState(outState)
         outState.putBoolean(KEY_LAUNCHED_FALLBACK_URL, launchedFallbackUrl)
         outState.putBoolean(KEY_PRESENTED, true)
     }
 
     override fun onCreate(savedInstanceState: Bundle?) {
-        supportFragmentManager.fragmentFactory = identityViewModel.identityFragmentFactory
+        injectWithFallback(
+            starterArgs.injectorKey,
+            this
+        )
+        subcomponent = subComponentBuilderProvider.get()
+            .args(starterArgs)
+            .cameraPermissionEnsureable(this)
+            .appSettingsOpenable(this)
+            .verificationFlowFinishable(this)
+            .identityViewModelFactory(viewModelFactory as IdentityViewModel.IdentityViewModelFactory)
+            .fallbackUrlLauncher(this)
+            .build()
+
+        supportFragmentManager.fragmentFactory = subcomponent.identityFragmentFactory
+
         super.onCreate(savedInstanceState)
         fallbackUrlLauncher = registerForActivityResult(
             ActivityResultContracts.StartActivityForResult()

identity/src/main/java/com/stripe/android/identity/StripeIdentityVerificationSheet.kt

@@ -11,7 +11,6 @@ import com.stripe.android.core.injection.InjectorKey
 import com.stripe.android.core.injection.WeakMapInjectorRegistry
 import com.stripe.android.identity.injection.DaggerIdentityVerificationSheetComponent
 import com.stripe.android.identity.injection.IdentityVerificationSheetComponent
-import com.stripe.android.identity.viewmodel.IdentityViewModel
 
 internal class StripeIdentityVerificationSheet private constructor(
     activityResultCaller: ActivityResultCaller,
@@ -78,7 +77,7 @@ internal class StripeIdentityVerificationSheet private constructor(
 
     override fun inject(injectable: Injectable<*>) {
         when (injectable) {
-            is IdentityViewModel.IdentityViewModelFactory -> {
+            is IdentityActivity -> {
                 identityVerificationSheetComponent.inject(injectable)
             }
             else -> {

identity/src/main/java/com/stripe/android/identity/injection/IdentityViewModelFactoryComponent.kt → identity/src/main/java/com/stripe/android/identity/injection/IdentityActivityFallbackComponent.kt

@@ -2,7 +2,7 @@ package com.stripe.android.identity.injection
 
 import android.content.Context
 import com.stripe.android.core.injection.CoroutineContextModule
-import com.stripe.android.identity.viewmodel.IdentityViewModel
+import com.stripe.android.identity.IdentityActivity
 import dagger.BindsInstance
 import dagger.Component
 import javax.inject.Singleton
@@ -14,14 +14,14 @@ import javax.inject.Singleton
         CoroutineContextModule::class
     ]
 )
-internal interface IdentityViewModelFactoryComponent {
-    fun inject(factory: IdentityViewModel.IdentityViewModelFactory)
+internal interface IdentityActivityFallbackComponent {
+    fun inject(activity: IdentityActivity)
 
     @Component.Builder
     interface Builder {
         @BindsInstance
         fun context(context: Context): Builder
 
-        fun build(): IdentityViewModelFactoryComponent
+        fun build(): IdentityActivityFallbackComponent
     }
 }

identity/src/main/java/com/stripe/android/identity/injection/IdentityViewModelSubcomponent.kt → identity/src/main/java/com/stripe/android/identity/injection/IdentityActivitySubcomponent.kt

@@ -5,13 +5,27 @@ import com.stripe.android.camera.CameraPermissionEnsureable
 import com.stripe.android.identity.FallbackUrlLauncher
 import com.stripe.android.identity.IdentityVerificationSheetContract
 import com.stripe.android.identity.VerificationFlowFinishable
+import com.stripe.android.identity.analytics.FPSTracker
+import com.stripe.android.identity.analytics.IdentityAnalyticsRequestFactory
+import com.stripe.android.identity.analytics.ScreenTracker
+import com.stripe.android.identity.navigation.IdentityFragmentFactory
+import com.stripe.android.identity.networking.IdentityModelFetcher
+import com.stripe.android.identity.networking.IdentityRepository
+import com.stripe.android.identity.utils.IdentityIO
 import com.stripe.android.identity.viewmodel.IdentityViewModel
 import dagger.BindsInstance
 import dagger.Subcomponent
 
 @Subcomponent
-internal interface IdentityViewModelSubcomponent {
-    val viewModel: IdentityViewModel
+internal interface IdentityActivitySubcomponent {
+    val identityFragmentFactory: IdentityFragmentFactory
+    val identityRepository: IdentityRepository
+    val identityModelFetcher: IdentityModelFetcher
+    val identityIO: IdentityIO
+    val identityAnalyticsRequestFactory: IdentityAnalyticsRequestFactory
+    val fpsTracker: FPSTracker
+    val screenTracker: ScreenTracker
+    val verificationArgs: IdentityVerificationSheetContract.Args
 
     @Subcomponent.Builder
     interface Builder {
@@ -34,6 +48,6 @@ internal interface IdentityViewModelSubcomponent {
         @BindsInstance
         fun fallbackUrlLauncher(fallbackUrlLauncher: FallbackUrlLauncher): Builder
 
-        fun build(): IdentityViewModelSubcomponent
+        fun build(): IdentityActivitySubcomponent
     }
 }

identity/src/main/java/com/stripe/android/identity/injection/IdentityCommonModule.kt

@@ -14,7 +14,7 @@ import dagger.Provides
 import javax.inject.Singleton
 
 @Module(
-    subcomponents = [IdentityViewModelSubcomponent::class]
+    subcomponents = [IdentityActivitySubcomponent::class]
 )
 internal abstract class IdentityCommonModule {
     @Binds

identity/src/main/java/com/stripe/android/identity/injection/IdentityVerificationSheetComponent.kt

@@ -2,7 +2,7 @@ package com.stripe.android.identity.injection
 
 import android.content.Context
 import com.stripe.android.core.injection.CoroutineContextModule
-import com.stripe.android.identity.viewmodel.IdentityViewModel
+import com.stripe.android.identity.IdentityActivity
 import dagger.BindsInstance
 import dagger.Component
 import javax.inject.Singleton
@@ -15,7 +15,7 @@ import javax.inject.Singleton
     ]
 )
 internal interface IdentityVerificationSheetComponent {
-    fun inject(identityViewModelFactory: IdentityViewModel.IdentityViewModelFactory)
+    fun inject(identityActivity: IdentityActivity)
 
     @Component.Builder
     interface Builder {