X-Git-Url: https://git.mdrn.pl/wl-app.git/blobdiff_plain/48b2fe9f7c2dc3d9aeaaa6dbfb27c7da4f3235ff..269195b3729c1bdc22e9053ee4ebca667ea8549d:/Android/app/src/main/java/com/moiseum/wolnelektury/view/settings/SettingsPresenter.java?ds=sidebyside

diff --git a/Android/app/src/main/java/com/moiseum/wolnelektury/view/settings/SettingsPresenter.java b/Android/app/src/main/java/com/moiseum/wolnelektury/view/settings/SettingsPresenter.java
new file mode 100644
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--- /dev/null
+++ b/Android/app/src/main/java/com/moiseum/wolnelektury/view/settings/SettingsPresenter.java
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+package com.moiseum.wolnelektury.view.settings;
+
+import android.os.Bundle;
+
+import com.moiseum.wolnelektury.base.WLApplication;
+import com.moiseum.wolnelektury.base.mvp.FragmentPresenter;
+import com.moiseum.wolnelektury.connection.downloads.FileCacheUtils;
+import com.moiseum.wolnelektury.connection.models.BookModel;
+import com.moiseum.wolnelektury.events.LoggedInEvent;
+import com.moiseum.wolnelektury.storage.BookStorage;
+import com.moiseum.wolnelektury.utils.SharedPreferencesUtils;
+
+import org.greenrobot.eventbus.EventBus;
+import org.greenrobot.eventbus.Subscribe;
+import org.greenrobot.eventbus.ThreadMode;
+
+import java.util.List;
+
+import io.reactivex.Completable;
+import io.reactivex.android.schedulers.AndroidSchedulers;
+import io.reactivex.schedulers.Schedulers;
+
+class SettingsPresenter extends FragmentPresenter<SettingsView> {
+
+	private SharedPreferencesUtils preferences = WLApplication.getInstance().getPreferences();
+	private BookStorage storage = WLApplication.getInstance().getBookStorage();
+
+	SettingsPresenter(SettingsView view) {
+		super(view);
+	}
+
+	@Override
+	public void onCreate(Bundle savedInstanceState) {
+		super.onCreate(savedInstanceState);
+		EventBus.getDefault().register(this);
+	}
+
+	@Override
+	public void onViewCreated(Bundle savedInstanceState) {
+		super.onViewCreated(savedInstanceState);
+		getView().initializeSettings(preferences.getNotifications(), preferences.isUserPremium());
+	}
+
+	@Override
+	public void onDestroy() {
+		super.onDestroy();
+		EventBus.getDefault().unregister(this);
+	}
+
+	@SuppressWarnings("unused")
+	@Subscribe(threadMode = ThreadMode.MAIN)
+	public void onLoggedIn(LoggedInEvent event) {
+		getView().initializeSettings(preferences.getNotifications(), preferences.isUserPremium());
+	}
+
+	public void onNotificationsChanged(boolean checked) {
+		preferences.setNotifications(checked);
+	}
+
+	public void onDeleteAllClicked() {
+		getView().showProgressDialog(true);
+		addDisposable(deleteAllFiles()
+				.subscribeOn(Schedulers.io())
+				.observeOn(AndroidSchedulers.mainThread())
+				.subscribe(() -> {
+					getView().showProgressDialog(false);
+					getView().showDeletionCompleted();
+				}, error -> {
+					getView().showProgressDialog(false);
+					getView().showDeletionFailed(error);
+				})
+		);
+	}
+
+	private Completable deleteAllFiles() {
+		return Completable.fromAction(() -> {
+			List<BookModel> storedBooks = storage.all();
+			for (BookModel book : storedBooks) {
+				if (book.getEbookFileUrl() != null) {
+					FileCacheUtils.deleteEbookFile(book.getEbookFileUrl());
+				}
+				if (book.getAudioFileUrls() != null) {
+					FileCacheUtils.deleteAudiobookFiles(book.getAudioFileUrls());
+				}
+			}
+			storage.removeAll();
+		});
+	}
+}