public void SaveTo(string filename)
{
var entities = new List <dynamic>();
File.Entities.Clear();
NewIds.Clear();
// we need to define all the ids before serializing
foreach (var defPair in Factory.Definitions)
{
IDeclarator parent = defPair.Value.Parent;
File.Entities.Add(new SerializationModel.Entity
{
Id = (uint)File.Entities.Count,
Name = defPair.Value.Name,
Type = Factory.GetEntityType(defPair.Key),
Visibility = parent == null ? EntityFactory.VISIBILITY.PUBLIC : (EntityFactory.VISIBILITY)parent.GetVisibilityOf(defPair.Value.Name)
});
NewIds[defPair.Value] = File.Entities.Last().Id;
}
// then we just have to get each data individually
foreach (IDefinition definition in NewIds.Keys)
{
if (entities.Count == 9)
{
Console.WriteLine("On debug ici");
}
dynamic entity = GetSerializableEntityFrom(definition);
if (entity == null)
{
throw new InvalidOperationException($"Cannot determine the type of entity to serialize {entity.Type}");
}
entities.Add(entity);
}
// finally we persist the data into a file
using (var saveFile = new StreamWriter(filename))
{
BinarySerializer.Serializer.Serialize(File, saveFile.BaseStream);
foreach (var entity in entities)
{
BinarySerializer.Serializer.Serialize(entity, saveFile.BaseStream);
}
}
}
public ChangeSet(ValueChange <TParentToken> parentToken, ValueChange <IEnumerable <TChildToken> > childTokens)
{
OldIds = Ids(childTokens.OldValue).ToArray();
NewIds = Ids(childTokens.NewValue).ToArray();
RemovedIds = Ids(ExceptIds(childTokens.OldValue, NewIds)).ToArray();
AddedIds = Ids(ExceptIds(childTokens.NewValue, OldIds)).ToArray();
PersistentIds = NewIds.Intersect(OldIds).ToArray();
var persistedOld = IntersectIds(childTokens.OldValue, PersistentIds).OrderBy(t => t.Id);
var persistedNew = IntersectIds(childTokens.NewValue, PersistentIds).OrderBy(t => t.Id);
var persistedPairs = persistedOld.Zip(persistedNew, ValueChange.Create);
Diffs = persistedPairs.Where(vc => vc.IsChanged()).ToArray();
AddedChanges = AddedIds.Select(id => Change.Added(parentToken.NewValue.Id, id)).ToArray();
RemovedChanges = RemovedIds.Select(id => Change.Removed(parentToken.NewValue.Id, id)).ToArray();
}
public Controller LoadFrom(string filename)
{
var entities = new List <dynamic>();
Controller.Reset();
File.Entities.Clear();
NewIds.Clear();
FileIdToCoreId = new Dictionary <uint, uint>
{
{ 0, (uint)EntityFactory.BASE_ID.GLOBAL_CTX },
{ 1, (uint)EntityFactory.BASE_ID.BOOLEAN_TYPE },
{ 2, (uint)EntityFactory.BASE_ID.INTEGER_TYPE },
{ 3, (uint)EntityFactory.BASE_ID.FLOATING_TYPE },
{ 4, (uint)EntityFactory.BASE_ID.CHARACTER_TYPE },
{ 5, (uint)EntityFactory.BASE_ID.STRING_TYPE },
{ 6, (uint)EntityFactory.BASE_ID.DICT_TYPE },
{ 7, (uint)EntityFactory.BASE_ID.ANY_TYPE },
{ 8, (uint)EntityFactory.BASE_ID.MATRIX_TYPE },
{ 9, (uint)EntityFactory.BASE_ID.RESSOURCE_TYPE }
};
using (var loadFile = new StreamReader(filename))
{
//récupérer les entites du fichier
File = BinarySerializer.Serializer.Deserialize <CoreFile>(loadFile.BaseStream);
if (File.MagicNumber != EntityFactory.MagicNumber)
{
throw new FileLoadException("Trying to load an invalid or corrupted dnai file");
}
//vérification de la version
if (File.Version > Controller.Version)
{
throw new FileLoadException($"Trying to load a file compiled from DNAI.Core {File.Version.Value}: update your DNAI.Core");
}
//récupération des données des entités
foreach (var entity in File.Entities)
{
var serialized = GetSerializedEntityFrom(entity, loadFile.BaseStream);
if (serialized == null)
{
throw new FileLoadException("Trying to load an invalid or corrupted dnai file");
}
entities.Add(serialized);
}
}
//déclaration de toutes les entités
for (int i = 0; i < entities.Count; i++)
{
//si l'entité est un contexte
if (entities[i] is SerializationModel.Context context)
{
SerializationModel.Entity parent = File.Entities[i];
foreach (uint childID in context.Children)
{
SerializationModel.Entity child = File.Entities[(int)childID];
if (child.Type != EntityFactory.ENTITY.DATA_TYPE)
{
FileIdToCoreId[child.Id] = Controller.Declare(child.Type, FileIdToCoreId[parent.Id], child.Name, child.Visibility);
}
}
}
}
var funcs = new Dictionary <SerializationModel.Entity, SerializationModel.Function>();
//réplication des toutes les entités (sauf les instructions)
for (int i = 0; i < entities.Count; i++)
{
SerializationModel.Entity entity = File.Entities[i];
dynamic data = entities[i];
ReplicateEntityFrom(entity, data);
if (data is SerializationModel.Function func)
{
funcs[entity] = func;
}
}
//réplication des instructions
foreach (var func in funcs)
{
uint funcId = FileIdToCoreId[func.Key.Id];
ReplicateInstructionsFrom(funcId, func.Value);
}
return(Controller);
}
public RecordsCreatedResponse(int newId)
{
NewIds.Add(newId);
Message = $"Record created with Id {newId}";
}