--- /dev/null
+package com.moiseum.wolnelektury.view.book.list;
+
+import com.moiseum.wolnelektury.base.DataProvider;
+import com.moiseum.wolnelektury.connection.RestClient;
+import com.moiseum.wolnelektury.connection.models.BookModel;
+import com.moiseum.wolnelektury.connection.models.ReadingStateModel;
+import com.moiseum.wolnelektury.connection.services.BooksService;
+
+import java.util.List;
+
+import retrofit2.Call;
+
+/**
+ * Created by Piotr Ostrowski on 24.06.2018.
+ */
+public class ReadingStateDataProvider extends DataProvider<List<BookModel>, BooksService> {
+
+ private ReadingStateModel.ReadingState state;
+
+ public ReadingStateDataProvider(ReadingStateModel.ReadingState state) {
+ this.state = state;
+ }
+
+ @Override
+ protected Class<BooksService> getServiceClass() {
+ return BooksService.class;
+ }
+
+ @Override
+ public Call<List<BookModel>> execute(BooksService service) {
+ return service.getReadenBooks(state.getStateName(), lastKeySlug, RestClient.PAGINATION_LIMIT);
+ }
+}