77 lines
2.3 KiB
Java
77 lines
2.3 KiB
Java
package eu.kanade.mangafeed.presenter;
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import android.content.Intent;
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import android.os.Bundle;
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import android.util.SparseBooleanArray;
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import javax.inject.Inject;
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import eu.kanade.mangafeed.data.helpers.DatabaseHelper;
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import eu.kanade.mangafeed.data.helpers.PreferencesHelper;
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import eu.kanade.mangafeed.data.models.Manga;
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import eu.kanade.mangafeed.ui.activity.MangaDetailActivity;
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import eu.kanade.mangafeed.ui.fragment.LibraryFragment;
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import rx.Observable;
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import rx.Subscription;
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import rx.android.schedulers.AndroidSchedulers;
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import rx.schedulers.Schedulers;
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import uk.co.ribot.easyadapter.EasyAdapter;
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public class LibraryPresenter extends BasePresenter2<LibraryFragment> {
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@Inject DatabaseHelper db;
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@Inject PreferencesHelper prefs;
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private Subscription mFavoriteMangasSubscription;
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private Subscription mDeleteMangaSubscription;
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@Override
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protected void onCreate(Bundle savedState) {
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super.onCreate(savedState);
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}
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@Override
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protected void onTakeView(LibraryFragment view) {
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super.onTakeView(view);
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getFavoriteMangas();
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}
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public void onMangaClick(LibraryFragment view, int position) {
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Intent intent = MangaDetailActivity.newIntent(
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view.getActivity(),
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view.getAdapter().getItem(position)
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);
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view.getActivity().startActivity(intent);
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}
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public void getFavoriteMangas() {
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if (mFavoriteMangasSubscription != null)
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remove(mFavoriteMangasSubscription);
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mFavoriteMangasSubscription = db.getMangasWithUnread()
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.subscribeOn(Schedulers.io())
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.observeOn(AndroidSchedulers.mainThread())
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.compose(deliverLatestCache())
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.subscribe(this.split((view, mangas) -> {
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view.getAdapter().setNewItems(mangas);
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}));
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add(mFavoriteMangasSubscription);
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}
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public void onDelete(SparseBooleanArray checkedItems, EasyAdapter<Manga> adapter) {
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remove(mDeleteMangaSubscription);
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mDeleteMangaSubscription = Observable.range(0, checkedItems.size())
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.observeOn(Schedulers.io())
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.map(checkedItems::keyAt)
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.map(adapter::getItem)
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.toList()
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.flatMap(db::deleteMangas)
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.subscribe();
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add(mDeleteMangaSubscription);
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}
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}
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