private MessageBuilder GetMessageBuilder <T> (MessageTypeHandler <T> messageTypeHandler, IGrouping <ulong, Datom> datoms)
{
var messageBuilder = new MessageBuilder();
messageBuilder.Message = messageTypeHandler.Factory(datoms.Key);
datoms.GroupBy(y => new ParameterWithArrayIndex()
{
Parameter = y.Parameter,
ParameterArrayIndex = y.ParameterArrayIndex
})
.Select(grouping => grouping.OrderByDescending(x => x.TransactionId).First())
.ToList()
.ForEach(x => {
var fieldHandler = messageTypeHandler.FieldsByParameterNumber[x.Parameter];
if (fieldHandler.FieldClass == FieldClass.Simple)
{
var simpleFieldHandler = (SimpleField <T>)fieldHandler;
simpleFieldHandler.Deserialize((T)messageBuilder.Message, x);
}
else
{
var referenceFieldHandler = (ReferenceField <T>)fieldHandler;
messageBuilder.References.Add(new ReferenceFromBuilder()
{
Parameter = x.Parameter,
ReferencedTypeId = referenceFieldHandler.ReferencedTypeId,
ReferencedIdentity = referenceFieldHandler.DeserializeIdentity(x),
RepeatedFieldIndex = x.ParameterArrayIndex,
});
}
});
return(messageBuilder);
}
private Dictionary <ulong, MessageBuilder> GetMessageBuildersForType <T>(IGrouping <ushort, Datom> datoms)
{
MessageTypeHandler <T> messageTypeHandler = (MessageTypeHandler <T>)_messageTypeHandlerByTypeId[datoms.Key];
return(datoms.GroupBy(x => x.Identity)
.Select(groupedByIdentity =>
new KeyValuePair <ulong, MessageBuilder>(
groupedByIdentity.Key,
GetMessageBuilder(messageTypeHandler, groupedByIdentity)
)
).ToDictionary(x => x.Key, x => x.Value));
}
private void WireUpReferencesForType <T> (ushort typeId, Dictionary <ushort, Dictionary <ulong, MessageBuilder> > types)
{
MessageTypeHandler <T> messageTypeHandler = (MessageTypeHandler <T>)_messageTypeHandlerByTypeId[typeId];
var instances = types[typeId];
foreach (var instanceKeyValue in instances)
{
foreach (var reference in instanceKeyValue.Value.References)
{
if (types.ContainsKey(reference.ReferencedTypeId))
{
var referencedType = types[reference.ReferencedTypeId];
if (referencedType.ContainsKey(reference.ReferencedIdentity))
{
var field = messageTypeHandler.FieldsByParameterNumber[reference.Parameter] as ReferenceField <T>;
var message = (T)instanceKeyValue.Value.Message;
field.SetReference(message, (int)reference.RepeatedFieldIndex, referencedType[reference.ReferencedIdentity].Message);
}
}
}
}
}
