Complete almost all Profile actions using service

app/src/main/java/awais/instagrabber/activities/SavedViewer.java

@@ -114,7 +114,7 @@ public final class SavedViewer extends BaseLanguageActivity implements SwipeRefr
                     savedBinding.mainPosts.setVisibility(View.VISIBLE);
                 });
 
-                final PostModel model = result[result.length - 1];
+                final PostModel model = result.length > 0 ? result[result.length - 1] : null;
                 if (model != null) {
                     endCursor = model.getEndCursor();
 
@@ -130,13 +130,12 @@ public final class SavedViewer extends BaseLanguageActivity implements SwipeRefr
                     }
                     model.setPageCursor(false, null);
                 }
-            } else {
-                savedBinding.swipeRefreshLayout.setRefreshing(false);
-                // if (oldSize == 0) {
-                //     Toast.makeText(getApplicationContext(), R.string.empty_list, Toast.LENGTH_SHORT).show();
-                //     finish();
-                // }
             }
+            savedBinding.swipeRefreshLayout.setRefreshing(false);
+            // if (oldSize == 0) {
+            //     Toast.makeText(getApplicationContext(), R.string.empty_list, Toast.LENGTH_SHORT).show();
+            //     finish();
+            // }
         }
     };
 

app/src/main/java/awais/instagrabber/fragments/directmessages/DirectMessageInboxFragment.java

@@ -103,7 +103,7 @@ public class DirectMessageInboxFragment extends Fragment implements SwipeRefresh
             NavHostFragment.findNavController(this).navigate(action);
         });
         inboxList.setAdapter(inboxAdapter);
-        listViewModel = new ViewModelProvider(fragmentActivity).get(InboxThreadModelListViewModel.class);
+        listViewModel = new ViewModelProvider(this).get(InboxThreadModelListViewModel.class);
         listViewModel.getList().observe(fragmentActivity, inboxAdapter::submitList);
         initData();
         return root;
@@ -127,6 +127,12 @@ public class DirectMessageInboxFragment extends Fragment implements SwipeRefresh
         }
     }
 
+    @Override
+    public void onDestroy() {
+        super.onDestroy();
+        listViewModel.getList().postValue(Collections.emptyList());
+    }
+
     private void initData() {
         lazyLoader = new RecyclerLazyLoader(layoutManager, (page, totalItemsCount) -> {
             if (!Utils.isEmpty(endCursor))

app/src/main/java/awais/instagrabber/fragments/main/ProfileFragment.java

@@ -59,7 +59,8 @@ import awais.instagrabber.models.ProfileModel;
 import awais.instagrabber.models.StoryModel;
 import awais.instagrabber.models.enums.DownloadMethod;
 import awais.instagrabber.models.enums.ItemGetType;
-import awais.instagrabber.repositories.responses.FriendshipRepositoryChangeResponseRootObject;
+import awais.instagrabber.repositories.responses.FriendshipRepoChangeRootResponse;
+import awais.instagrabber.repositories.responses.FriendshipRepoRestrictRootResponse;
 import awais.instagrabber.services.FriendshipService;
 import awais.instagrabber.services.ServiceCallback;
 import awais.instagrabber.utils.Constants;
@@ -222,10 +223,10 @@ public class ProfileFragment extends Fragment {
         }
         setupPosts();
         setupCommonListeners();
-        fetchProfile();
+        fetchUsername();
     }
 
-    private void fetchProfile() {
+    private void fetchUsername() {
         final String uid = Utils.getUserIdFromCookie(cookie);
         if (username == null && uid != null) {
             final FetchListener<String> fetchListener = username -> {
@@ -339,36 +340,18 @@ public class ProfileFragment extends Fragment {
                             binding.btnRestrict,
                             ColorStateList.valueOf(ContextCompat.getColor(requireContext(), R.color.btn_orange_background)));
                 }
-                if (profileModel.isReallyPrivate()) {
+                binding.btnBlock.setVisibility(View.VISIBLE);
-                    binding.btnBlock.setVisibility(View.VISIBLE);
+                binding.btnTagged.setVisibility(View.VISIBLE);
-                    binding.btnTagged.setVisibility(View.GONE);
+                if (profileModel.getBlocked()) {
-                    if (profileModel.getBlocked()) {
+                    binding.btnBlock.setText(R.string.unblock);
-                        binding.btnBlock.setText(R.string.unblock);
+                    ViewCompat.setBackgroundTintList(
-                        ViewCompat.setBackgroundTintList(
+                            binding.btnBlock,
-                                binding.btnBlock,
+                            ColorStateList.valueOf(ContextCompat.getColor(requireContext(), R.color.btn_green_background)));
-                                ColorStateList.valueOf(ContextCompat.getColor(requireContext(), R.color.btn_green_background)));
-                    } else {
-                        binding.btnBlock.setText(R.string.block);
-                        ViewCompat.setBackgroundTintList(
-                                binding.btnBlock,
-                                ColorStateList.valueOf(ContextCompat.getColor(requireContext(), R.color.btn_red_background)));
-                    }
                 } else {
-                    binding.btnBlock.setVisibility(View.GONE);
+                    binding.btnBlock.setText(R.string.block);
-                    binding.btnSaved.setVisibility(View.VISIBLE);
+                    ViewCompat.setBackgroundTintList(
-                    binding.btnTagged.setVisibility(View.VISIBLE);
+                            binding.btnBlock,
-                    if (profileModel.getBlocked()) {
+                            ColorStateList.valueOf(ContextCompat.getColor(requireContext(), R.color.btn_red_background)));
-                        binding.btnSaved.setText(R.string.unblock);
-                        ViewCompat.setBackgroundTintList(
-                                binding.btnSaved,
-                                ColorStateList.valueOf(ContextCompat.getColor(requireContext(), R.color.btn_green_background)));
-                    } else {
-                        binding.btnSaved.setText(R.string.block);
-                        ViewCompat.setBackgroundTintList(
-                                binding.btnSaved,
-                                ColorStateList.valueOf(ContextCompat.getColor(requireContext(), R.color.btn_red_background))
-                        );
-                    }
                 }
             }
         } else {
@@ -511,10 +494,11 @@ public class ProfileFragment extends Fragment {
                         userIdFromCookie,
                         profileModel.getId(),
                         Utils.getCsrfTokenFromCookie(cookie),
-                        new ServiceCallback<FriendshipRepositoryChangeResponseRootObject>() {
+                        new ServiceCallback<FriendshipRepoChangeRootResponse>() {
                             @Override
-                            public void onSuccess(final FriendshipRepositoryChangeResponseRootObject result) {
+                            public void onSuccess(final FriendshipRepoChangeRootResponse result) {
                                 Log.d(TAG, "Unfollow success: " + result);
+                                fetchProfileDetails();
                             }
 
                             @Override
@@ -527,10 +511,11 @@ public class ProfileFragment extends Fragment {
                         userIdFromCookie,
                         profileModel.getId(),
                         Utils.getCsrfTokenFromCookie(cookie),
-                        new ServiceCallback<FriendshipRepositoryChangeResponseRootObject>() {
+                        new ServiceCallback<FriendshipRepoChangeRootResponse>() {
                             @Override
-                            public void onSuccess(final FriendshipRepositoryChangeResponseRootObject result) {
+                            public void onSuccess(final FriendshipRepoChangeRootResponse result) {
                                 Log.d(TAG, "Follow success: " + result);
+                                fetchProfileDetails();
                             }
 
                             @Override
@@ -543,12 +528,61 @@ public class ProfileFragment extends Fragment {
 
         binding.btnRestrict.setOnClickListener(v -> {
             if (!isLoggedIn) return;
-            // restrict
+            final String action = profileModel.getRestricted() ? "Unrestrict" : "Restrict";
-            // new ProfileAction().execute("restrict");
+            friendshipService.toggleRestrict(
+                    profileModel.getId(),
+                    !profileModel.getRestricted(),
+                    Utils.getCsrfTokenFromCookie(cookie),
+                    new ServiceCallback<FriendshipRepoRestrictRootResponse>() {
+                        @Override
+                        public void onSuccess(final FriendshipRepoRestrictRootResponse result) {
+                            Log.d(TAG, action + " success: " + result);
+                            fetchProfileDetails();
+                        }
+
+                        @Override
+                        public void onFailure(final Throwable t) {
+                            Log.e(TAG, "Error while performing " + action, t);
+                        }
+                    });
         });
         binding.btnBlock.setOnClickListener(v -> {
             if (!isLoggedIn) return;
-            // new MainHelper.ProfileAction().execute("block");
+            if (profileModel.getBlocked()) {
+                friendshipService.unblock(
+                        userIdFromCookie,
+                        profileModel.getId(),
+                        Utils.getCsrfTokenFromCookie(cookie),
+                        new ServiceCallback<FriendshipRepoChangeRootResponse>() {
+                            @Override
+                            public void onSuccess(final FriendshipRepoChangeRootResponse result) {
+                                Log.d(TAG, "Unblock success: " + result);
+                                fetchProfileDetails();
+                            }
+
+                            @Override
+                            public void onFailure(final Throwable t) {
+                                Log.e(TAG, "Error unblocking", t);
+                            }
+                        });
+                return;
+            }
+            friendshipService.block(
+                    userIdFromCookie,
+                    profileModel.getId(),
+                    Utils.getCsrfTokenFromCookie(cookie),
+                    new ServiceCallback<FriendshipRepoChangeRootResponse>() {
+                        @Override
+                        public void onSuccess(final FriendshipRepoChangeRootResponse result) {
+                            Log.d(TAG, "Block success: " + result);
+                            fetchProfileDetails();
+                        }
+
+                        @Override
+                        public void onFailure(final Throwable t) {
+                            Log.e(TAG, "Error blocking", t);
+                        }
+                    });
         });
         binding.btnSaved.setOnClickListener(v -> startActivity(new Intent(requireContext(), SavedViewer.class)
                 .putExtra(Constants.EXTRAS_INDEX, "$" + profileModel.getId())

app/src/main/java/awais/instagrabber/fragments/settings/helpers/AutoSummaryDropDownPreference.java

@@ -1,4 +0,0 @@
-package awais.instagrabber.fragments.settings.helpers;
-
-public class AutoSummaryDropDownPreference {
-}

app/src/main/java/awais/instagrabber/repositories/FriendshipRepository.java

@@ -2,10 +2,12 @@ package awais.instagrabber.repositories;
 
 import java.util.Map;
 
-import awais.instagrabber.repositories.responses.FriendshipRepositoryChangeResponseRootObject;
+import awais.instagrabber.repositories.responses.FriendshipRepoChangeRootResponse;
+import awais.instagrabber.repositories.responses.FriendshipRepoRestrictRootResponse;
 import retrofit2.Call;
 import retrofit2.http.FieldMap;
 import retrofit2.http.FormUrlEncoded;
+import retrofit2.http.Header;
 import retrofit2.http.POST;
 import retrofit2.http.Path;
 
@@ -13,7 +15,14 @@ public interface FriendshipRepository {
 
     @FormUrlEncoded
     @POST("/api/v1/friendships/{action}/{id}/")
-    Call<FriendshipRepositoryChangeResponseRootObject> change(@Path("action") String action,
+    Call<FriendshipRepoChangeRootResponse> change(@Header("User-Agent") String userAgent,
-                                                              @Path("id") String id,
+                                                  @Path("action") String action,
-                                                              @FieldMap Map<String, String> form);
+                                                  @Path("id") String id,
+                                                  @FieldMap Map<String, String> form);
+
+    @FormUrlEncoded
+    @POST("/api/v1/restrict_action/{action}/")
+    Call<FriendshipRepoRestrictRootResponse> toggleRestrict(@Header("User-Agent") String userAgent,
+                                                            @Path("action") String action,
+                                                            @FieldMap Map<String, String> form);
 }

app/src/main/java/awais/instagrabber/repositories/responses/FriendshipRepoChangeResponseFriendshipStatus.java

@@ -1,6 +1,8 @@
 package awais.instagrabber.repositories.responses;
 
-public class FriendshipRepositoryChangeResponseFriendshipStatus {
+import androidx.annotation.NonNull;
+
+public class FriendshipRepoChangeResponseFriendshipStatus {
     private boolean following;
     private boolean followedBy;
     private boolean blocking;
@@ -10,14 +12,14 @@ public class FriendshipRepositoryChangeResponseFriendshipStatus {
     private boolean outgoingRequest;
     private boolean isBestie;
 
-    public FriendshipRepositoryChangeResponseFriendshipStatus(final boolean following,
+    public FriendshipRepoChangeResponseFriendshipStatus(final boolean following,
-                                                              final boolean followedBy,
+                                                        final boolean followedBy,
-                                                              final boolean blocking,
+                                                        final boolean blocking,
-                                                              final boolean muting,
+                                                        final boolean muting,
-                                                              final boolean isPrivate,
+                                                        final boolean isPrivate,
-                                                              final boolean incomingRequest,
+                                                        final boolean incomingRequest,
-                                                              final boolean outgoingRequest,
+                                                        final boolean outgoingRequest,
-                                                              final boolean isBestie) {
+                                                        final boolean isBestie) {
         this.following = following;
         this.followedBy = followedBy;
         this.blocking = blocking;
@@ -60,6 +62,7 @@ public class FriendshipRepositoryChangeResponseFriendshipStatus {
         return isBestie;
     }
 
+    @NonNull
     @Override
     public String toString() {
         return "FriendshipRepositoryChangeResponseFriendshipStatus{" +

app/src/main/java/awais/instagrabber/repositories/responses/FriendshipRepoChangeRootResponse.java

@@ -1,15 +1,16 @@
 package awais.instagrabber.repositories.responses;
 
-public class FriendshipRepositoryChangeResponseRootObject {
+public class FriendshipRepoChangeRootResponse {
-    private FriendshipRepositoryChangeResponseFriendshipStatus friendshipStatus;
+    private FriendshipRepoChangeResponseFriendshipStatus friendshipStatus;
     private String status;
 
-    public FriendshipRepositoryChangeResponseRootObject(final FriendshipRepositoryChangeResponseFriendshipStatus friendshipStatus, final String status) {
+    public FriendshipRepoChangeRootResponse(final FriendshipRepoChangeResponseFriendshipStatus friendshipStatus,
+                                            final String status) {
         this.friendshipStatus = friendshipStatus;
         this.status = status;
     }
 
-    public FriendshipRepositoryChangeResponseFriendshipStatus getFriendshipStatus() {
+    public FriendshipRepoChangeResponseFriendshipStatus getFriendshipStatus() {
         return friendshipStatus;
     }
 

app/src/main/java/awais/instagrabber/repositories/responses/FriendshipRepoRestrictResponseFriendshipStatus.java

@@ -0,0 +1,40 @@
+package awais.instagrabber.repositories.responses;
+
+import androidx.annotation.NonNull;
+
+public class FriendshipRepoRestrictResponseFriendshipStatus extends FriendshipRepoChangeResponseFriendshipStatus {
+    private boolean isRestricted;
+
+    public FriendshipRepoRestrictResponseFriendshipStatus(final boolean following,
+                                                          final boolean followedBy,
+                                                          final boolean blocking,
+                                                          final boolean muting,
+                                                          final boolean isPrivate,
+                                                          final boolean incomingRequest,
+                                                          final boolean outgoingRequest,
+                                                          final boolean isBestie,
+                                                          final boolean isRestricted) {
+        super(following, followedBy, blocking, muting, isPrivate, incomingRequest, outgoingRequest, isBestie);
+        this.isRestricted = isRestricted;
+    }
+
+    public boolean isRestricted() {
+        return isRestricted;
+    }
+
+    @NonNull
+    @Override
+    public String toString() {
+        return "FriendshipRepoRestrictResponseFriendshipStatus{" +
+                "following=" + isFollowing() +
+                ", followedBy=" + isFollowedBy() +
+                ", blocking=" + isBlocking() +
+                ", muting=" + isMuting() +
+                ", isPrivate=" + isPrivate() +
+                ", incomingRequest=" + isIncomingRequest() +
+                ", outgoingRequest=" + isOutgoingRequest() +
+                ", isBestie=" + isBestie() +
+                ", isRestricted=" + isRestricted() +
+                '}';
+    }
+}

app/src/main/java/awais/instagrabber/repositories/responses/FriendshipRepoRestrictResponseUsersItem.java

@@ -0,0 +1,65 @@
+package awais.instagrabber.repositories.responses;
+
+import androidx.annotation.NonNull;
+
+public class FriendshipRepoRestrictResponseUsersItem {
+    private long pk;
+    private String username;
+    private String fullName;
+    private boolean isPrivate;
+    private String profilePicUrl;
+    private FriendshipRepoRestrictResponseFriendshipStatus friendshipStatus;
+    private boolean isVerified;
+
+    public FriendshipRepoRestrictResponseUsersItem(final long pk, final String username, final String fullName, final boolean isPrivate, final String profilePicUrl, final FriendshipRepoRestrictResponseFriendshipStatus friendshipStatus, final boolean isVerified) {
+        this.pk = pk;
+        this.username = username;
+        this.fullName = fullName;
+        this.isPrivate = isPrivate;
+        this.profilePicUrl = profilePicUrl;
+        this.friendshipStatus = friendshipStatus;
+        this.isVerified = isVerified;
+    }
+
+    public long getPk() {
+        return pk;
+    }
+
+    public String getUsername() {
+        return username;
+    }
+
+    public String getFullName() {
+        return fullName;
+    }
+
+    public boolean isPrivate() {
+        return isPrivate;
+    }
+
+    public String getProfilePicUrl() {
+        return profilePicUrl;
+    }
+
+    public FriendshipRepoRestrictResponseFriendshipStatus getFriendshipStatus() {
+        return friendshipStatus;
+    }
+
+    public boolean isVerified() {
+        return isVerified;
+    }
+
+    @NonNull
+    @Override
+    public String toString() {
+        return "FriendshipRepoRestrictResponseUsersItem{" +
+                "pk=" + pk +
+                ", username='" + username + '\'' +
+                ", fullName='" + fullName + '\'' +
+                ", isPrivate=" + isPrivate +
+                ", profilePicUrl='" + profilePicUrl + '\'' +
+                ", friendshipStatus=" + friendshipStatus +
+                ", isVerified=" + isVerified +
+                '}';
+    }
+}

app/src/main/java/awais/instagrabber/repositories/responses/FriendshipRepoRestrictRootResponse.java

@@ -0,0 +1,32 @@
+package awais.instagrabber.repositories.responses;
+
+import androidx.annotation.NonNull;
+
+import java.util.List;
+
+public class FriendshipRepoRestrictRootResponse {
+    private List<FriendshipRepoRestrictResponseUsersItem> users;
+    private String status;
+
+    public FriendshipRepoRestrictRootResponse(final List<FriendshipRepoRestrictResponseUsersItem> users, final String status) {
+        this.users = users;
+        this.status = status;
+    }
+
+    public List<FriendshipRepoRestrictResponseUsersItem> getUsers() {
+        return users;
+    }
+
+    public String getStatus() {
+        return status;
+    }
+
+    @NonNull
+    @Override
+    public String toString() {
+        return "FriendshipRepoRestrictRootResponse{" +
+                "users=" + users +
+                ", status='" + status + '\'' +
+                '}';
+    }
+}

app/src/main/java/awais/instagrabber/repositories/responses/LoginRequiredResponse.java

@@ -0,0 +1,25 @@
+package awais.instagrabber.repositories.responses;
+
+public class LoginRequiredResponse {
+    private String message = "login_required";
+    private int logoutReason;
+    private String status = "fail";
+
+    public LoginRequiredResponse(final String message, final int logoutReason, final String status) {
+        this.message = message;
+        this.logoutReason = logoutReason;
+        this.status = status;
+    }
+
+    public String getMessage() {
+        return message;
+    }
+
+    public int getLogoutReason() {
+        return logoutReason;
+    }
+
+    public String getStatus() {
+        return status;
+    }
+}

app/src/main/java/awais/instagrabber/services/BaseService.java

@@ -1,5 +1,10 @@
 package awais.instagrabber.services;
 
+import com.google.gson.FieldNamingPolicy;
+import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
+
+import awais.instagrabber.BuildConfig;
 import okhttp3.OkHttpClient;
 import retrofit2.Retrofit;
 import retrofit2.converter.gson.GsonConverterFactory;
@@ -11,15 +16,20 @@ public abstract class BaseService {
 
     Retrofit.Builder getRetrofitBuilder() {
         if (builder == null) {
-            final OkHttpClient client = new OkHttpClient.Builder()
+            final OkHttpClient.Builder clientBuilder = new OkHttpClient.Builder()
                     .addInterceptor(new AddCookiesInterceptor())
-                    .followRedirects(false)
+                    .followRedirects(true)
-                    .followSslRedirects(false)
+                    .followSslRedirects(true);
-                    .build();
+            if (BuildConfig.DEBUG) {
+                // clientBuilder.addInterceptor(new LoggingInterceptor());
+            }
+            final Gson gson = new GsonBuilder()
+                    .setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES)
+                    .create();
             builder = new Retrofit.Builder()
                     .addConverterFactory(ScalarsConverterFactory.create())
-                    .addConverterFactory(GsonConverterFactory.create())
+                    .addConverterFactory(GsonConverterFactory.create(gson))
-                    .client(client);
+                    .client(clientBuilder.build());
         }
         return builder;
     }

app/src/main/java/awais/instagrabber/services/FriendshipService.java

@@ -7,7 +7,9 @@ import java.util.Map;
 import java.util.UUID;
 
 import awais.instagrabber.repositories.FriendshipRepository;
-import awais.instagrabber.repositories.responses.FriendshipRepositoryChangeResponseRootObject;
+import awais.instagrabber.repositories.responses.FriendshipRepoChangeRootResponse;
+import awais.instagrabber.repositories.responses.FriendshipRepoRestrictRootResponse;
+import awais.instagrabber.utils.Constants;
 import awais.instagrabber.utils.Utils;
 import retrofit2.Call;
 import retrofit2.Callback;
@@ -38,40 +40,89 @@ public class FriendshipService extends BaseService {
     public void follow(final String userId,
                        final String targetUserId,
                        final String crsfToken,
-                       final ServiceCallback<FriendshipRepositoryChangeResponseRootObject> callback) {
+                       final ServiceCallback<FriendshipRepoChangeRootResponse> callback) {
         change("create", userId, targetUserId, crsfToken, callback);
     }
 
     public void unfollow(final String userId,
                          final String targetUserId,
                          final String crsfToken,
-                         final ServiceCallback<FriendshipRepositoryChangeResponseRootObject> callback) {
+                         final ServiceCallback<FriendshipRepoChangeRootResponse> callback) {
         change("destroy", userId, targetUserId, crsfToken, callback);
     }
 
-    private void change(final String action,
+    public void block(final String userId,
-                        final String userId,
+                      final String targetUserId,
+                      final String crsfToken,
+                      final ServiceCallback<FriendshipRepoChangeRootResponse> callback) {
+        change("block", userId, targetUserId, crsfToken, callback);
+    }
+
+    public void unblock(final String userId,
                         final String targetUserId,
                         final String crsfToken,
-                        final ServiceCallback<FriendshipRepositoryChangeResponseRootObject> callback) {
+                        final ServiceCallback<FriendshipRepoChangeRootResponse> callback) {
-        final Map<String, Object> form = new HashMap<>(5);
+        change("unblock", userId, targetUserId, crsfToken, callback);
-        form.put("_csrftoken", crsfToken);
+    }
-        form.put("_uid", userId);
+
+    public void restrict(final String targetUserId,
+                         final String csrfToken,
+                         final ServiceCallback<FriendshipRepoRestrictRootResponse> callback) {
+    }
+
+    public void toggleRestrict(final String targetUserId,
+                               final boolean restrict,
+                               final String csrfToken,
+                               final ServiceCallback<FriendshipRepoRestrictRootResponse> callback) {
+        final Map<String, String> form = new HashMap<>(3);
+        form.put("_csrftoken", csrfToken);
         form.put("_uuid", UUID.randomUUID().toString());
-        form.put("user_id", targetUserId);
+        form.put("target_user_id", targetUserId);
-        final Map<String, String> signedForm = Utils.sign(form);
+        final String action = restrict ? "restrict" : "unrestrict";
-        final Call<FriendshipRepositoryChangeResponseRootObject> request = repository.change(action, targetUserId, signedForm);
+        final Call<FriendshipRepoRestrictRootResponse> request = repository.toggleRestrict(Constants.I_USER_AGENT, action, form);
-        request.enqueue(new Callback<FriendshipRepositoryChangeResponseRootObject>() {
+        request.enqueue(new Callback<FriendshipRepoRestrictRootResponse>() {
             @Override
-            public void onResponse(@NonNull final Call<FriendshipRepositoryChangeResponseRootObject> call,
+            public void onResponse(@NonNull final Call<FriendshipRepoRestrictRootResponse> call,
-                                   @NonNull final Response<FriendshipRepositoryChangeResponseRootObject> response) {
+                                   @NonNull final Response<FriendshipRepoRestrictRootResponse> response) {
                 if (callback != null) {
                     callback.onSuccess(response.body());
                 }
             }
 
             @Override
-            public void onFailure(@NonNull final Call<FriendshipRepositoryChangeResponseRootObject> call,
+            public void onFailure(@NonNull final Call<FriendshipRepoRestrictRootResponse> call,
+                                  @NonNull final Throwable t) {
+                if (callback != null) {
+                    callback.onFailure(t);
+                }
+            }
+        });
+    }
+
+    private void change(final String action,
+                        final String userId,
+                        final String targetUserId,
+                        final String csrfToken,
+                        final ServiceCallback<FriendshipRepoChangeRootResponse> callback) {
+        final Map<String, Object> form = new HashMap<>(5);
+        form.put("_csrftoken", csrfToken);
+        form.put("_uid", userId);
+        form.put("_uuid", UUID.randomUUID().toString());
+        form.put("radio_type", "wifi-none");
+        form.put("user_id", targetUserId);
+        final Map<String, String> signedForm = Utils.sign(form);
+        final Call<FriendshipRepoChangeRootResponse> request = repository.change(Constants.I_USER_AGENT, action, targetUserId, signedForm);
+        request.enqueue(new Callback<FriendshipRepoChangeRootResponse>() {
+            @Override
+            public void onResponse(@NonNull final Call<FriendshipRepoChangeRootResponse> call,
+                                   @NonNull final Response<FriendshipRepoChangeRootResponse> response) {
+                if (callback != null) {
+                    callback.onSuccess(response.body());
+                }
+            }
+
+            @Override
+            public void onFailure(@NonNull final Call<FriendshipRepoChangeRootResponse> call,
                                   @NonNull final Throwable t) {
                 if (callback != null) {
                     callback.onFailure(t);

app/src/main/java/awais/instagrabber/services/LoggingInterceptor.java

@@ -0,0 +1,29 @@
+package awais.instagrabber.services;
+
+import android.util.Log;
+
+import androidx.annotation.NonNull;
+
+import java.io.IOException;
+
+import okhttp3.Interceptor;
+import okhttp3.Request;
+import okhttp3.Response;
+
+class LoggingInterceptor implements Interceptor {
+    private static final String TAG = "LoggingInterceptor";
+
+    @NonNull
+    @Override
+    public Response intercept(Interceptor.Chain chain) throws IOException {
+        Request request = chain.request();
+        long t1 = System.nanoTime();
+        Log.i(TAG, String.format("Sending request %s on %s%n%s",
+                request.url(), chain.connection(), request.headers()));
+        Response response = chain.proceed(request);
+        long t2 = System.nanoTime();
+        Log.i(TAG, String.format("Received response for %s in %.1fms%n%s\nbody: %s",
+                response.request().url(), (t2 - t1) / 1e6d, response.headers(), response.body()));
+        return response;
+    }
+}