private static void Refresh(CrmDbContext context, ContentMap map, List <EntityReference> references)
{
if (references.Count > 0)
{
references[0].ThrowOnNull("reference");
EntityDefinition ed;
Dictionary <Guid, Entity> mapEntities = new Dictionary <Guid, Entity>();
bool getEntityDefinition = map.Solution.Entities.TryGetValue(references[0].LogicalName, out ed);
if (getEntityDefinition)
{
List <Guid> guids = new List <Guid>();
foreach (var reference in references)
{
reference.ThrowOnNull("reference");
guids.Add(reference.Id);
ADXTrace.Instance.TraceInfo(TraceCategory.Application, string.Format("LogicalName={0}, Id={1}", EntityNamePrivacy.GetEntityName(reference.LogicalName), reference.Id));
}
try
{
string primaryEntityAttribute = EventHubBasedInvalidation.CrmChangeTrackingManager.Instance.TryGetPrimaryKey(references[0].LogicalName);
var entities = RetrieveCRMRecords(context, primaryEntityAttribute, references[0], ed, guids);
foreach (var entity in entities)
{
mapEntities.Add(entity.Id, entity);
}
ADXTrace.Instance.TraceInfo(TraceCategory.Application, string.Format("Retrieve Multiple Response for Entity {0} has Record Count {1} , Refrence Count {2} ", references[0].LogicalName, entities.Count, references.Count));
// check if the entity is inactive according to the definition
foreach (var reference in references)
{
var entity = mapEntities.ContainsKey(reference.Id) ? (Entity)mapEntities[reference.Id] : null;
// Check if the entity matches on the defined relationships.
if (!ed.ShouldIncludeInContentMap(entity))
{
continue;
}
var option = entity != null?entity.GetAttributeValue <OptionSetValue>("statecode") : null;
var isActive = ed.ActiveStateCode == null || (option != null && ed.ActiveStateCode.Value == option.Value);
var node = map.Using(ContentMapLockType.Write, () => entity != null
? isActive
? map.Replace(entity)
: map.Deactivate(reference)
: map.Remove(reference));
}
}
catch (FaultException <OrganizationServiceFault> )
{
// an exception occurs when trying to retrieve a non-existing entity
ADXTrace.Instance.TraceInfo(TraceCategory.Application, string.Format("An exception occurs when trying to retrieve a non-existing entity"));
}
}
else
{
ADXTrace.Instance.TraceInfo(TraceCategory.Application, string.Format("Unknown: logicalName={0}", EntityNamePrivacy.GetEntityName(references[0].LogicalName)));
}
}
}
private static EntityNode Refresh(CrmDbContext context, ContentMap map, EntityReference reference)
{
reference.ThrowOnNull("reference");
ADXTrace.Instance.TraceInfo(TraceCategory.Application, string.Format("LogicalName={0}, Id={1}", EntityNamePrivacy.GetEntityName(reference.LogicalName), reference.Id));
EntityDefinition ed;
if (map.Solution.Entities.TryGetValue(reference.LogicalName, out ed))
{
// retrieve a fresh entity which also acts as a backend validation
var fetch = ed.CreateFetch();
Entity entity = null;
try
{
string primaryIdAttribute = EventHubBasedInvalidation.CrmChangeTrackingManager.Instance.TryGetPrimaryKey(reference.LogicalName);
// The condition for the filter on primary key
var primaryAttributeCondition = new Condition
{
Attribute = primaryIdAttribute,
Operator = ConditionOperator.Equal,
Value = reference.Id
};
var attributes = fetch.Entity.Attributes;
var fQuery = new Fetch
{
Distinct = true,
SkipCache = true,
Entity = new FetchEntity
{
Name = reference.LogicalName,
Attributes = attributes,
Filters = new List <Filter>()
{
new Filter
{
Type = LogicalOperator.And,
Conditions = new List <Condition>()
{
primaryAttributeCondition
}
}
}
}
};
entity = context.Service.RetrieveSingle(fQuery, true, true);
}
catch (FaultException <OrganizationServiceFault> fe)
{
// an exception occurs when trying to retrieve a non-existing entity
if (!fe.Message.EndsWith("Does Not Exist"))
{
throw;
}
}
// Check if the entity matches on the defined relationships.
if (!ed.ShouldIncludeInContentMap(entity))
{
return(null);
}
// check if the entity is inactive according to the definition
var option = entity != null?entity.GetAttributeValue <OptionSetValue>("statecode") : null;
var isActive = ed.ActiveStateCode == null || (option != null && ed.ActiveStateCode.Value == option.Value);
var node = map.Using(ContentMapLockType.Write, () => entity != null
? (isActive
? map.Replace(entity)
: map.Deactivate(reference))
: map.Remove(reference));
return(node);
}
ADXTrace.Instance.TraceInfo(TraceCategory.Application, string.Format("Unknown: logicalName={0}", EntityNamePrivacy.GetEntityName(reference.LogicalName)));
return(null);
}