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Change recent chapters query, now it shows last month updates. Download manager now uses a thread pool.

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This commit is contained in:
inorichi 2016-01-21 02:26:34 +01:00
parent e6a17e25a9
commit fa71e906c9
4 changed files with 29 additions and 13 deletions
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4
app/src/main/java/eu/kanade/tachiyomi/data/database/DatabaseHelper.java
View file

@ -162,11 +162,11 @@ public class DatabaseHelper {
.prepare();
}
public PreparedGetListOfObjects<MangaChapter> getRecentChapters() {
public PreparedGetListOfObjects<MangaChapter> getRecentChapters(Date date) {
return db.get()
.listOfObjects(MangaChapter.class)
.withQuery(RawQuery.builder()
.query(MangaChapterGetResolver.RECENT_CHAPTERS_QUERY)
.query(MangaChapterGetResolver.getRecentChaptersQuery(date))
.observesTables(ChapterTable.TABLE)
.build())
.withGetResolver(MangaChapterGetResolver.INSTANCE)

12
app/src/main/java/eu/kanade/tachiyomi/data/database/resolvers/MangaChapterGetResolver.java
View file

@ -5,6 +5,8 @@ import android.support.annotation.NonNull;
import com.pushtorefresh.storio.sqlite.operations.get.DefaultGetResolver;
import java.util.Date;
import eu.kanade.tachiyomi.data.database.models.Chapter;
import eu.kanade.tachiyomi.data.database.models.ChapterStorIOSQLiteGetResolver;
import eu.kanade.tachiyomi.data.database.models.Manga;
@ -24,10 +26,12 @@ public class MangaChapterGetResolver extends DefaultGetResolver<MangaChapter> {
MangaTable.COLUMN_ID,
ChapterTable.COLUMN_MANGA_ID);
public static final String RECENT_CHAPTERS_QUERY = String.format(
QUERY + " WHERE %1$s = 1 ORDER BY %2$s DESC LIMIT 100",
MangaTable.COLUMN_FAVORITE,
ChapterTable.COLUMN_DATE_UPLOAD);
public static String getRecentChaptersQuery(Date date) {
return QUERY + String.format(" WHERE %1$s = 1 AND %2$s > %3$d ORDER BY %2$s DESC",
MangaTable.COLUMN_FAVORITE,
ChapterTable.COLUMN_DATE_UPLOAD,
date.getTime());
}
@NonNull
private final MangaStorIOSQLiteGetResolver mangaGetResolver;

20
app/src/main/java/eu/kanade/tachiyomi/data/download/DownloadManager.java
View file

@ -15,6 +15,8 @@ import java.io.IOException;
import java.lang.reflect.Type;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import eu.kanade.tachiyomi.data.database.models.Chapter;
import eu.kanade.tachiyomi.data.database.models.Manga;
@ -48,6 +50,8 @@ public class DownloadManager {
private DownloadQueue queue;
private volatile boolean isRunning;
private ExecutorService threadPool;
public static final String PAGE_LIST_FILE = "index.json";
public DownloadManager(Context context, SourceManager sourceManager, PreferencesHelper preferences) {
@ -66,10 +70,11 @@ public class DownloadManager {
if (downloadsSubscription != null && !downloadsSubscription.isUnsubscribed())
downloadsSubscription.unsubscribe();
threadPool = Executors.newFixedThreadPool(preferences.downloadThreads());
downloadsSubscription = downloadsQueueSubject
.concatMap(downloads -> Observable.from(downloads)
.flatMap(this::downloadChapter, preferences.downloadThreads()))
.onBackpressureBuffer()
.flatMap(Observable::from)
.flatMap(c -> downloadChapter(c).subscribeOn(Schedulers.from(threadPool)))
.observeOn(AndroidSchedulers.mainThread())
.map(download -> areAllDownloadsFinished())
.subscribe(finished -> {
@ -94,6 +99,10 @@ public class DownloadManager {
downloadsSubscription.unsubscribe();
downloadsSubscription = null;
}
if (threadPool != null && !threadPool.isShutdown()) {
threadPool.shutdown();
}
}
// Create a download object for every chapter in the event and add them to the downloads queue
@ -181,8 +190,7 @@ public class DownloadManager {
// Or if the page list already exists, start from the file
Observable.just(download.pages);
return pageListObservable
.subscribeOn(Schedulers.io())
return Observable.defer(() -> pageListObservable
.doOnNext(pages -> {
download.downloadedImages = 0;
download.setStatus(Download.DOWNLOADING);
@ -199,7 +207,7 @@ public class DownloadManager {
.onErrorResumeNext(error -> {
download.setStatus(Download.ERROR);
return Observable.just(download);
});
}));
}
// Get the image from the filesystem if it exists or download from network

6
app/src/main/java/eu/kanade/tachiyomi/ui/recent/RecentChaptersPresenter.java
View file

@ -42,7 +42,11 @@ public class RecentChaptersPresenter extends BasePresenter<RecentChaptersFragmen
}
private Observable<List<Object>> getRecentChaptersObservable() {
return db.getRecentChapters().asRxObservable()
Calendar cal = Calendar.getInstance();
cal.setTime(new Date());
cal.add(Calendar.MONTH, -1);
return db.getRecentChapters(cal.getTime()).asRxObservable()
// group chapters by the date they were fetched on a ordered map
.flatMap(recents -> Observable.from(recents)
.toMultimap(