public async Task <SCIMRepresentation> FindSCIMRepresentationByAttribute(string schemaAttributeId, string value, string endpoint = null)
{
var record = await IncludeRepresentationNavigationProperties(IncludeRepresentationAttributeNavigationProperties(_scimDbContext.SCIMRepresentationAttributeLst)
.Where(a => (endpoint == null || endpoint == a.Representation.ResourceType) && a.SchemaAttributeId == schemaAttributeId && a.Values.Any(v => v.ValueInteger != null && v.ValueString == value))
.Select(a => a.Representation))
.AsNoTracking()
.FirstOrDefaultAsync();
if (record == null)
{
return(null);
}
var result = record.ToDomain();
_scimDbContext.Entry(record).State = EntityState.Detached;
return(result);
}
private void Detach(SCIMRepresentationModel representation)
{
_scimDbContext.Entry(representation).State = EntityState.Detached;
var attributes = _scimDbContext.ChangeTracker.Entries().Where(et =>
{
var att = et.Entity as SCIMRepresentationAttributeModel;
if (att == null)
{
return(false);
}
return(att.RepresentationId == representation.Id);
});
var ids = attributes.Select(_ => ((SCIMRepresentationAttributeModel)_.Entity).Id).ToList();
foreach (var attribute in attributes)
{
_scimDbContext.Entry(attribute.Entity).State = EntityState.Detached;
}
var attributeValues = _scimDbContext.ChangeTracker.Entries().Where(et =>
{
var att = et.Entity as SCIMRepresentationAttributeValueModel;
if (att == null)
{
return(false);
}
return(ids.Contains(att.SCIMRepresentationAttributeId));
});
foreach (var attribute in attributeValues)
{
_scimDbContext.Entry(attribute.Entity).State = EntityState.Detached;
}
}
public bool Update(SCIMRepresentation data)
{
_scimDbContext.Entry(data).State = EntityState.Modified;
return(true);
}