public static List <object> Serialize(
GameEntity playerEntity, EntityState state, GameSnapshot snapshot, SerializationContext context)
{
var levelEntity = playerEntity.Position.LevelEntity;
if (state == EntityState.Added)
{
var serializedLevel = LevelSnapshot.Serialize(levelEntity, null, null, context);
return(PlayerSnapshot.Serialize(playerEntity, state, null, serializedLevel, context));
}
else
{
if (!snapshot.SerializedLevels.TryGetValue(levelEntity.Id, out var serializedLevel))
{
var position = playerEntity.Position;
var level = context.DbContext.Entry(position).Property(p => p.LevelId);
serializedLevel = LevelSnapshot.Serialize
(position.LevelEntity, level.IsModified
? EntityState.Added
: state,
snapshot.LevelSnapshots.GetValueOrDefault(levelEntity.Id), context);
snapshot.SerializedLevels[levelEntity.Id] = serializedLevel;
}
return(PlayerSnapshot.Serialize(
playerEntity, state, snapshot.PlayerSnapshots[playerEntity.Id], serializedLevel, context));
}
}
public List <object> Serialize(
GameEntity playerEntity, EntityState state, GameSnapshot snapshot, SerializationContext context)
=> GameSnapshot.Serialize(playerEntity, state, snapshot, context);
