Method resolveDocLocalWins

db/crud.go:2015–2041

resolveDocLocalWins makes the following updates to the revision tree: - Adds the remote revision to the rev tree - Makes a copy of the local revision as a child of the remote revision - Tombstones the (original) local revision TODO: This is CBL 2.x handling, and is compatible with the current versi

(ctx context.Context, localDoc *Document, remoteDoc *Document, conflict Conflict, docHistory []string)

//	revision.  This will be addressed post-Hydrogen with version vector work, but additional analysis
//	of options for Hydrogen should be completed.
func (db *DatabaseCollectionWithUser) resolveDocLocalWins(ctx context.Context, localDoc *Document, remoteDoc *Document, conflict Conflict, docHistory []string) (resolvedRevID string, updatedHistory []string, err error) {

	// Clone the local revision as a child of the remote revision
	docBodyBytes, err := localDoc.BodyBytes(ctx)
	if err != nil {
		return "", nil, fmt.Errorf("Unable to retrieve local document body while resolving conflict: %w", err)
	}

	var newRevID string
	newRevID, docHistory = localWinsConflictResolutionRevTreeHandling(ctx, localDoc, remoteDoc, docBodyBytes, docHistory)

	// Update the history for the incoming doc to prepend the cloned revID
	docHistory = append([]string{newRevID}, docHistory...)
	remoteDoc.RevID = newRevID

	localWinsConflictResolutionDocumentHandling(ctx, localDoc, remoteDoc, docHistory, docBodyBytes, newRevID)

	// Tombstone the local revision
	localRevID := localDoc.GetRevTreeID()
	tombstoneRevID, tombstoneErr := db.tombstoneActiveRevision(ctx, localDoc, localRevID)
	if tombstoneErr != nil {
		return "", nil, tombstoneErr
	}

	base.DebugfCtx(ctx, base.KeyReplicate, "Resolved conflict for doc %s as localWins - local rev %s moved to %s, and tombstoned with %s", base.UD(localDoc.ID), localRevID, newRevID, tombstoneRevID)
	return newRevID, docHistory, nil
}

// resolveDocMerge makes the following updates to the revision tree
//   - Tombstones the local revision