javara999/mihon-bookoasis
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Use nucleus restartables in chapters presenter. Fix some database methods. Add swipe refresh to chapters fragment. Use Icepick library.

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This commit is contained in:
inorichi
2015-10-18 19:18:50 +02:00
parent 920a71601b
commit 1719959bc8
10 changed files with 105 additions and 42 deletions
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app/src/main/java/eu/kanade/mangafeed/presenter/MangaChaptersPresenter.java
+44 -35
View File
@@ -1,15 +1,22 @@
package eu.kanade.mangafeed.presenter;
import android.os.Bundle;
import com.pushtorefresh.storio.sqlite.operations.post.PostResult;
import java.util.List;
import javax.inject.Inject;
import eu.kanade.mangafeed.data.helpers.DatabaseHelper;
import eu.kanade.mangafeed.data.helpers.SourceManager;
import eu.kanade.mangafeed.data.models.Chapter;
import eu.kanade.mangafeed.data.models.Manga;
import eu.kanade.mangafeed.sources.Source;
import eu.kanade.mangafeed.ui.fragment.MangaChaptersFragment;
import rx.Subscription;
import rx.Observable;
import rx.android.schedulers.AndroidSchedulers;
import rx.schedulers.Schedulers;
import timber.log.Timber;
public class MangaChaptersPresenter extends BasePresenter<MangaChaptersFragment> {
@@ -17,9 +24,24 @@ public class MangaChaptersPresenter extends BasePresenter<MangaChaptersFragment>
@Inject SourceManager sourceManager;
private Manga manga;
private Subscription chaptersSubscription;
private Subscription onlineChaptersSubscription;
private boolean doingRequest = false;
private static final int DB_CHAPTERS = 1;
private static final int ONLINE_CHAPTERS = 2;
@Override
protected void onCreate(Bundle savedState) {
super.onCreate(savedState);
restartableLatestCache(DB_CHAPTERS,
this::getDbChaptersObs,
MangaChaptersFragment::onNextChapters
);
restartableLatestCache(ONLINE_CHAPTERS,
this::getOnlineChaptersObs,
(view, result) -> view.onNextOnlineChapters()
);
}
@Override
protected void onTakeView(MangaChaptersFragment view) {
@@ -34,43 +56,30 @@ public class MangaChaptersPresenter extends BasePresenter<MangaChaptersFragment>
}
public void onEventMainThread(Manga manga) {
this.manga = manga;
getChapters();
if (this.manga == null) {
this.manga = manga;
start(DB_CHAPTERS);
}
}
public void refreshChapters() {
if (manga != null && !doingRequest)
getChaptersFromSource(manga);
public void refreshChapters(MangaChaptersFragment view) {
if (manga != null) {
view.setSwipeRefreshing();
start(ONLINE_CHAPTERS);
}
}
public void getChapters() {
if (chaptersSubscription != null)
return;
add(chaptersSubscription = db.getChapters(manga.id)
private Observable<List<Chapter>> getDbChaptersObs() {
return db.getChapters(manga.id)
.subscribeOn(Schedulers.io())
.observeOn(AndroidSchedulers.mainThread())
.compose(deliverLatestCache())
.subscribe(this.split(MangaChaptersFragment::onNextChapters)));
.observeOn(AndroidSchedulers.mainThread());
}
public void getChaptersFromSource(Manga manga) {
if (onlineChaptersSubscription != null)
remove(onlineChaptersSubscription);
Source source = sourceManager.get(manga.source);
doingRequest = true;
onlineChaptersSubscription = source.pullChaptersFromNetwork(manga.url)
private Observable<PostResult> getOnlineChaptersObs() {
return sourceManager.get(manga.source)
.pullChaptersFromNetwork(manga.url)
.subscribeOn(Schedulers.io())
.observeOn(AndroidSchedulers.mainThread())
.compose(deliverLatestCache())
.subscribe(this.split((view, chapters) -> {
doingRequest = false;
}), throwable -> {
doingRequest = false;
});
add(onlineChaptersSubscription);
.flatMap(chapters -> db.insertOrRemoveChapters(manga, chapters))
.observeOn(AndroidSchedulers.mainThread());
}
}