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Update local starred counts independent of full sync. (#714)

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dosiecki 2015-08-03 01:03:55 -07:00
parent 20f62b5fcf
commit a984cb75c8
1 changed files with 10 additions and 0 deletions
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clients/android/NewsBlur/src/com/newsblur/database/BlurDatabaseHelper.java
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@ -678,6 +678,16 @@ public class BlurDatabaseHelper {
ContentValues values = new ContentValues();
values.put(DatabaseConstants.STORY_STARRED, starred);
synchronized (RW_MUTEX) {dbRW.update(DatabaseConstants.STORY_TABLE, values, DatabaseConstants.STORY_HASH + " = ?", new String[]{hash});}
// since local star/unstar operations are, so far, never retried or done automatically,
// we don't do the complex transactional accounting done with counts as with read/unread
// operations. Though this could get off by 1 in very loaded circumstances, the count will
// get refreshed on the next feed/folder sync. Unfortunately, we also can't do local
// counting like with unreads, since we never get a full set of starred stories.
String operator = (starred ? " + 1" : " - 1");
StringBuilder q = new StringBuilder("UPDATE " + DatabaseConstants.STARRED_STORY_COUNT_TABLE);
q.append(" SET ").append(DatabaseConstants.STARRED_STORY_COUNT_COUNT).append(" = ").append(DatabaseConstants.STARRED_STORY_COUNT_COUNT).append(operator);
synchronized (RW_MUTEX) {dbRW.execSQL(q.toString());}
}
public void setStoryShared(String hash) {