Fix domain use case compile errors

Author: MihaiCristianCondrea

app/src/main/java/com/d4rk/androidtutorials/java/domain/help/RequestReviewFlowUseCase.java

@@ -1,6 +1,5 @@
 package com.d4rk.androidtutorials.java.domain.help;
 
-import android.app.Activity;
 import com.d4rk.androidtutorials.java.ui.screens.help.repository.HelpRepository;
 
 /** Requests the Google Play review flow. */
@@ -11,7 +10,7 @@ public RequestReviewFlowUseCase(HelpRepository repository) {
         this.repository = repository;
     }
 
-    public void invoke(Activity activity, HelpRepository.OnReviewInfoListener listener) {
-        repository.requestReviewFlow(activity, listener);
+    public void invoke(HelpRepository.OnReviewInfoListener listener) {
+        repository.requestReviewFlow(listener);
     }
 }

app/src/main/java/com/d4rk/androidtutorials/java/domain/support/QueryProductDetailsUseCase.java

@@ -1,20 +1,18 @@
 package com.d4rk.androidtutorials.java.domain.support;
 
 import java.util.List;
-import com.android.billingclient.api.ProductDetails;
 import com.d4rk.androidtutorials.java.ui.screens.support.repository.SupportRepository;
 
 /** Queries in-app product details. */
 public class QueryProductDetailsUseCase {
     private final SupportRepository repository;
 
-    public interface Listener extends SupportRepository.OnProductDetailsListener {}
-
     public QueryProductDetailsUseCase(SupportRepository repository) {
         this.repository = repository;
     }
 
-    public void invoke(List<String> productIds, Listener listener) {
+    public void invoke(List<String> productIds,
+                       SupportRepository.OnProductDetailsListener listener) {
         repository.queryProductDetails(productIds, listener);
     }
 }

app/src/main/java/com/d4rk/androidtutorials/java/ui/screens/help/HelpViewModel.java

@@ -32,8 +32,8 @@ public HelpViewModel(@NonNull Application application) {
      * Requests a review flow. On success, you get a ReviewInfo.
      * On failure, handle the exception (like fallback to the Play Store).
      */
-    public void requestReviewFlow(Activity activity, HelpRepository.OnReviewInfoListener listener) {
-        requestReviewFlowUseCase.invoke(activity, listener);
+    public void requestReviewFlow(HelpRepository.OnReviewInfoListener listener) {
+        requestReviewFlowUseCase.invoke(listener);
     }
 
     /**

app/src/main/java/com/d4rk/androidtutorials/java/ui/screens/help/repository/HelpRepository.java

@@ -1,6 +1,7 @@
 package com.d4rk.androidtutorials.java.ui.screens.help.repository;
 
 import android.app.Activity;
+import android.content.Context;
 
 import androidx.annotation.NonNull;
 
@@ -15,8 +16,8 @@ public class HelpRepository {
 
     private final ReviewManager reviewManager;
 
-    public HelpRepository(@NonNull Activity activity) {
-        this.reviewManager = ReviewManagerFactory.create(activity);
+    public HelpRepository(@NonNull Context context) {
+        this.reviewManager = ReviewManagerFactory.create(context);
     }
 
     /**

app/src/main/java/com/d4rk/androidtutorials/java/ui/screens/startup/repository/StartupRepository.java

@@ -1,6 +1,7 @@
 package com.d4rk.androidtutorials.java.ui.screens.startup.repository;
 
 import android.app.Activity;
+import android.content.Context;
 
 import com.google.android.ump.ConsentForm;
 import com.google.android.ump.ConsentInformation;
@@ -17,8 +18,8 @@ public class StartupRepository {
     private final ConsentInformation consentInformation;
     private ConsentForm consentForm;
 
-    public StartupRepository(Activity activity) {
-        consentInformation = UserMessagingPlatform.getConsentInformation(activity);
+    public StartupRepository(Context context) {
+        consentInformation = UserMessagingPlatform.getConsentInformation(context);
     }
 
     /**