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Split archive deletes and reconciliations into separate jobs.

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This commit is contained in:
Greyson Parrelli
2025-06-05 12:29:19 -04:00
parent e7115a3a71
commit 9860b990e5
12 changed files with 405 additions and 272 deletions
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10
app/src/main/java/org/thoughtcrime/securesms/database/BackupMediaSnapshotTable.kt
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@@ -195,9 +195,9 @@ class BackupMediaSnapshotTable(context: Context, database: SignalDatabase) : Dat
*
* We purposely allow pending items here -- so long as they were in the most recent complete snapshot, we want to keep them.
*/
fun getMediaObjectsThatCantBeFound(objects: List<ArchivedMediaObject>): List<ArchivedMediaObject> {
fun getMediaObjectsThatCantBeFound(objects: List<ArchivedMediaObject>): Set<ArchivedMediaObject> {
if (objects.isEmpty()) {
return emptyList()
return emptySet()
}
val queries: List<SqlUtil.Query> = SqlUtil.buildCollectionQuery(
@@ -220,7 +220,7 @@ class BackupMediaSnapshotTable(context: Context, database: SignalDatabase) : Dat
}
}
return objects.filterNot { foundObjects.contains(it.mediaId) }
return objects.filterNot { foundObjects.contains(it.mediaId) }.toSet()
}
/**
@@ -268,7 +268,7 @@ class BackupMediaSnapshotTable(context: Context, database: SignalDatabase) : Dat
}
/**
* Get all media objects who were last seen on the remote server before the given time.
* Get all media objects in specified snapshot who were last seen on the CDN before that snapshot.
* This is used to find media objects that have not been seen on the CDN, even though they should be.
*
* The cursor contains rows that can be parsed into [MediaEntry] objects.
@@ -279,7 +279,7 @@ class BackupMediaSnapshotTable(context: Context, database: SignalDatabase) : Dat
return readableDatabase
.select(MEDIA_ID, CDN, REMOTE_DIGEST, IS_THUMBNAIL)
.from(TABLE_NAME)
.where("$LAST_SEEN_ON_REMOTE_SNAPSHOT_VERSION < $snapshotVersion AND $SNAPSHOT_VERSION = $MAX_VERSION")
.where("$LAST_SEEN_ON_REMOTE_SNAPSHOT_VERSION < $snapshotVersion AND $SNAPSHOT_VERSION = $snapshotVersion")
.run()
}