Resolve remoteIds during sync

Remote id's need to be resolved while syncing any references.
This is done by the synchronizer by consulting the rid to entity id
mapping. If the referenced entity doesn't exist yet we create a local
id anyways, that we then need to pick up once the actual entity arrives.

1 files changed, 8 insertions, 1 deletions

diff --git a/common/pipeline.cpp b/common/pipeline.cpp
index 0ce478b..16d8329 100644
--- a/common/pipeline.cpp
+++ b/common/pipeline.cpp
@@ -150,7 +150,14 @@ KAsync::Job<qint64> Pipeline::newEntity(void const *command, size_t size)
         return KAsync::error<qint64>(0);
     }
 
-    const auto key = QUuid::createUuid().toString().toUtf8();
+    QByteArray key;
+    if (createEntity->entityId()) {
+        key = QByteArray(reinterpret_cast<char const*>(createEntity->entityId()->Data()), createEntity->entityId()->size());
+    }
+    if (key.isEmpty()) {
+        key = QUuid::createUuid().toString().toUtf8();
+    }
+    Q_ASSERT(!key.isEmpty());
     const qint64 newRevision = Akonadi2::Storage::maxRevision(d->transaction) + 1;
 
     //Add metadata buffer