internal static void ResolveReferences(IUnifiedIMObject obj, Type type = null)
{
if (type == null)
{
type = obj.GetType();
}
if (TypeReferences.ContainsKey(type))
{
foreach (UnifiedIMReference reference in TypeReferences[type])
{
ResolveReference(obj, reference, type);
}
}
}
internal static void RegisterType(Type type)
{
if (AllowReferences)
{
PropertyInfo[] props = type.GetPropertiesCached()
.Union(type.GetProperties(BindingFlags.NonPublic | BindingFlags.Instance))
.ToArray();
foreach (PropertyInfo prop in props)
{
UnifiedIMReference reff = prop.GetCustomAttribute <UnifiedIMReference>();
UnifiedIMIndex indx = prop.GetCustomAttribute <UnifiedIMIndex>();
bool alreadyIndexed = false;
if (reff != null)
{
if (reff.HostPropertyType == null)
{
reff.HostPropertyType = props.FirstOrDefault(x => x.Name == reff.HostProperty)?.PropertyType;
}
if (reff.HostType == null)
{
reff.HostType = prop.DeclaringType;
}
reff.SetProperty = prop.Name;
reff.SetPropertyType = prop.PropertyType;
if (reff.SetPropertyType == null)
{
throw new ArgumentException("Set Property does not exist");
}
References.Add(reff);
if (!HostReferences.ContainsKey(type))
{
HostReferences.Add(type, new List <UnifiedIMReference>());
}
HostReferences[type].Add(reff);
if (!TargetReferences.ContainsKey(reff.TargetType))
{
TargetReferences.Add(reff.TargetType, new List <UnifiedIMReference>());
}
TargetReferences[reff.TargetType].Add(reff);
if (!TypeReferences.ContainsKey(reff.HostType))
{
TypeReferences.Add(reff.HostType, new List <UnifiedIMReference>());
}
if (!TypeReferences.ContainsKey(reff.TargetType))
{
TypeReferences.Add(reff.TargetType, new List <UnifiedIMReference>());
}
TypeReferences[reff.TargetType].Add(reff);
TypeReferences[reff.HostType].Add(reff);
if (AllowIndexes && CreateReferenceIndexes)
{
if (reff.TargetProperty != "ObjectID" && !HasIndex(reff.TargetType, reff.TargetProperty))
{
AddIndex(reff.TargetType, reff.TargetProperty);
}
if (reff.HostProperty != "ObjectID" && !HasIndex(reff.HostType, reff.HostProperty))
{
AddIndex(reff.HostType, reff.HostProperty);
}
if (reff.TargetType == type || reff.HostType == type)
{
alreadyIndexed = true;
}
}
}
if (!alreadyIndexed && prop.Name != "ObjectID" && indx != null)
{
AddIndex(type, prop.Name);
}
}
}
if (!_databaseGetters.ContainsKey(type))
{
_databaseGetters.Add(type, ((IUnifiedIMObject)Activator.CreateInstance(type)).DatabaseBase);
}
}
internal static void HandleObjectCreation <T>(IUnifiedIMObject obj)
{
if (UnifiedSystem.AllowReferences)
{
UnifiedSystem.ResolveReferences(obj, typeof(T));
}
if (UnifiedSystem.UseOmniBase)
{
lock (UnifiedSystem.OmniBase)
UnifiedSystem.OmniBase.Add(obj.ObjectID, obj);
}
List <string> indexesToAdd = new List <string>();
if (UnifiedSystem.AllowReferences)
{
List <UnifiedIMReference> refs = new List <UnifiedIMReference>();
if (TypeReferences.ContainsKey(typeof(T)))
{
refs = TypeReferences[typeof(T)];
}
/*
* ObjectIndex<IUnifiedIMObject> oi = null;
* if (CreateReferenceIndexes)
* if (Indexes.ContainsKey(typeof(T)))
* oi = Indexes[typeof(T)];*/
foreach (UnifiedIMReference reff in refs)
{
if (reff.HostType == typeof(T))
{
//object value = reff.GetHostProperty(obj);
//if(!obj.PropertyStates.ContainsKey(reff.HostProperty))
//obj.PropertyStates.Add(reff.HostProperty, new UIMPropertyState(value));
if (CreateReferenceIndexes && reff.HostProperty != "ObjectID")
{
// oi.AddIndex(reff.HostProperty, value, obj);
indexesToAdd.Add(reff.HostProperty);
}
}
else if (reff.TargetType == typeof(T))
{
//object value = reff.GetTargetProperty(obj);
//if (!obj.PropertyStates.ContainsKey(reff.TargetProperty))
// obj.PropertyStates.Add(reff.TargetProperty, new UIMPropertyState(value));
if (CreateReferenceIndexes && reff.TargetProperty != "ObjectID")
{
//oi.AddIndex(reff.TargetProperty, value, obj);
indexesToAdd.Add(reff.TargetProperty);
}
}
}
}
if (AllowIndexes)
{
if (IndexProperties.ContainsKey(typeof(T)))
{
indexesToAdd.AddRange(IndexProperties[typeof(T)]);
}
ObjectIndexer <IUnifiedIMObject> oi = null;
if (Indexes.ContainsKey(typeof(T)))
{
oi = Indexes[typeof(T)];
}
if (oi != null)
{
foreach (string idx in indexesToAdd.Distinct())
{
object value = Property.Get(obj, idx);
if (!obj.PropertyStates.ContainsKey(idx))
{
obj.PropertyStates.Add(idx, new UIMPropertyState(value));
}
oi.AddIndex(idx, value, obj);
}
}
}
}