public ScriptInput(Transformation transformation)
{
DefaultCollections = new HashSet <string>(transformation.Collections, StringComparer.OrdinalIgnoreCase);
if (string.IsNullOrEmpty(transformation.Script))
{
return;
}
Transformation = new PatchRequest(transformation.Script, PatchRequestType.RavenEtl);
LoadToCollections = transformation.GetCollectionsFromScript();
foreach (var collection in LoadToCollections)
{
IdPrefixForCollection[collection] = DocumentConventions.DefaultTransformCollectionNameToDocumentIdPrefix(collection);
}
if (transformation.Collections == null)
{
return;
}
_collectionNameComparisons = new Dictionary <string, Dictionary <string, bool> >(transformation.Collections.Count);
foreach (var sourceCollection in transformation.Collections)
{
_collectionNameComparisons[sourceCollection] = new Dictionary <string, bool>(transformation.Collections.Count);
foreach (var loadToCollection in LoadToCollections)
{
_collectionNameComparisons[sourceCollection][loadToCollection] = string.Compare(sourceCollection, loadToCollection, StringComparison.OrdinalIgnoreCase) == 0;
}
}
}
public ScriptInput(Transformation transformation)
{
DefaultCollections = new HashSet <string>(transformation.Collections, StringComparer.OrdinalIgnoreCase);
if (string.IsNullOrWhiteSpace(transformation.Script))
{
return;
}
if (transformation.IsEmptyScript == false)
{
Transformation = new PatchRequest(transformation.Script, PatchRequestType.RavenEtl);
}
if (transformation.CollectionToLoadCounterBehaviorFunction != null)
{
_collectionToLoadCounterBehaviorFunction = transformation.CollectionToLoadCounterBehaviorFunction;
}
if (transformation.CollectionToDeleteDocumentsBehaviorFunction != null)
{
_collectionToDeleteDocumentBehaviorFunction = transformation.CollectionToDeleteDocumentsBehaviorFunction;
}
if (HasLoadCounterBehaviors || HasDeleteDocumentsBehaviors)
{
BehaviorFunctions = new PatchRequest(transformation.Script, PatchRequestType.EtlBehaviorFunctions);
}
if (transformation.IsEmptyScript == false)
{
LoadToCollections = transformation.GetCollectionsFromScript();
}
foreach (var collection in LoadToCollections)
{
IdPrefixForCollection[collection] = DocumentConventions.DefaultTransformCollectionNameToDocumentIdPrefix(collection);
}
if (transformation.Collections == null)
{
return;
}
_collectionNameComparisons = new Dictionary <string, Dictionary <string, bool> >(transformation.Collections.Count);
foreach (var sourceCollection in transformation.Collections)
{
_collectionNameComparisons[sourceCollection] = new Dictionary <string, bool>(transformation.Collections.Count);
foreach (var loadToCollection in LoadToCollections)
{
_collectionNameComparisons[sourceCollection][loadToCollection] = string.Compare(sourceCollection, loadToCollection, StringComparison.OrdinalIgnoreCase) == 0;
}
}
}
private void EnsureQueryHasOnlyFromClause(QueryMetadata metadata, string collection)
{
if (metadata.IsCollectionQuery == false ||
metadata.Query.Select != null ||
metadata.Query.Include != null ||
metadata.Query.From.Filter != null)
{
var docPrefix = $"{DocumentConventions.DefaultTransformCollectionNameToDocumentIdPrefix(collection)}";
throw new BadRequestException("Patch and delete documents by a dynamic query is supported only for queries having just FROM clause " +
"and optionally simple WHERE filtering using '=' or 'IN' operators on document identifiers, " +
$"e.g. FROM {collection}, FROM {collection} WHERE id() = '{docPrefix}/1', FROM {collection} WHERE id() IN ('{docPrefix}/1', '{docPrefix}/2'). " +
"If you need to perform different filtering please issue the query to the static index.");
}
}
