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fix: slow hash reconcilation (#25503)

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* fix: slow hash reconcilation

* tests for reconcileHashesFromCloudId

* paginate cloud id fetch in migrate cloud id

* pr review

* skip cloudId sync

---------

Co-authored-by: shenlong-tanwen <139912620+shalong-tanwen@users.noreply.github.com>
This commit is contained in:
shenlong
2026-01-26 20:42:00 +05:30
committed by GitHub
parent 3b0be896e6
commit 836d22570f
15 changed files with 9327 additions and 188 deletions
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47
mobile/lib/infrastructure/repositories/local_asset.repository.dart
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@@ -204,34 +204,23 @@ class DriftLocalAssetRepository extends DriftDatabaseRepository {
return query.map((row) => row.toDto()).get();
}
Future<Map<String, String>> getHashMappingFromCloudId() async {
final query =
_db.localAssetEntity.selectOnly().join([
leftOuterJoin(
_db.remoteAssetCloudIdEntity,
_db.localAssetEntity.iCloudId.equalsExp(_db.remoteAssetCloudIdEntity.cloudId),
useColumns: false,
),
leftOuterJoin(
_db.remoteAssetEntity,
_db.remoteAssetCloudIdEntity.assetId.equalsExp(_db.remoteAssetEntity.id),
useColumns: false,
),
])
..addColumns([_db.localAssetEntity.id, _db.remoteAssetEntity.checksum])
..where(
_db.remoteAssetCloudIdEntity.cloudId.isNotNull() &
_db.localAssetEntity.checksum.isNull() &
((_db.remoteAssetCloudIdEntity.adjustmentTime.isExp(_db.localAssetEntity.adjustmentTime)) &
(_db.remoteAssetCloudIdEntity.latitude.isExp(_db.localAssetEntity.latitude)) &
(_db.remoteAssetCloudIdEntity.longitude.isExp(_db.localAssetEntity.longitude)) &
(_db.remoteAssetCloudIdEntity.createdAt.isExp(_db.localAssetEntity.createdAt))),
);
final mapping = await query
.map(
(row) => (assetId: row.read(_db.localAssetEntity.id)!, checksum: row.read(_db.remoteAssetEntity.checksum)!),
)
.get();
return {for (final entry in mapping) entry.assetId: entry.checksum};
Future<void> reconcileHashesFromCloudId() async {
await _db.customUpdate(
'''
UPDATE local_asset_entity
SET checksum = remote_asset_entity.checksum
FROM remote_asset_cloud_id_entity
INNER JOIN remote_asset_entity
ON remote_asset_cloud_id_entity.asset_id = remote_asset_entity.id
WHERE local_asset_entity.i_cloud_id = remote_asset_cloud_id_entity.cloud_id
AND local_asset_entity.checksum IS NULL
AND remote_asset_cloud_id_entity.adjustment_time IS local_asset_entity.adjustment_time
AND remote_asset_cloud_id_entity.latitude IS local_asset_entity.latitude
AND remote_asset_cloud_id_entity.longitude IS local_asset_entity.longitude
AND remote_asset_cloud_id_entity.created_at IS local_asset_entity.created_at
''',
updates: {_db.localAssetEntity},
updateKind: UpdateKind.update,
);
}
}