internal void RefactorActionPropertyConverted(Property item, Type target)
{
if (item.PropertyType != PropertyType.Attribute || item.SystemReturnType is null)
{
throw new NotSupportedException("Only primitive properties can have their return type converted.");
}
object?oldValue;
if (DynamicEntityValues.TryGetValue(item.Name, out oldValue))
{
object?newValue = Conversion.Convert(item.SystemReturnType, target, oldValue);
DynamicEntityValues[item.Name] = newValue;
}
}
internal void RefactorActionPropertyRenamed(string oldname, Property item, MergeAlgorithm mergeAlgorithm = MergeAlgorithm.NotApplicable)
{
if (item.PropertyType == PropertyType.Attribute)
{
switch (mergeAlgorithm)
{
case MergeAlgorithm.NotApplicable:
case MergeAlgorithm.ThrowOnConflict:
{
object?oldvalue;
if (DynamicEntityValues.TryGetValue(oldname, out oldvalue))
{
DynamicEntityValues.Add(item.Name, oldvalue);
DynamicEntityValues.Remove(oldname);
}
break;
}
case MergeAlgorithm.PreferSource:
{
object?oldvalue;
if (DynamicEntityValues.TryGetValue(oldname, out oldvalue))
{
if (DynamicEntityValues.ContainsKey(item.Name))
{
DynamicEntityValues[item.Name] = oldvalue;
}
else
{
DynamicEntityValues.Add(item.Name, oldvalue);
}
DynamicEntityValues.Remove(oldname);
}
break;
}
case MergeAlgorithm.PreferTarget:
{
if (!DynamicEntityValues.ContainsKey(item.Name))
{
object?oldvalue;
if (DynamicEntityValues.TryGetValue(oldname, out oldvalue))
{
DynamicEntityValues.Add(item.Name, oldvalue);
DynamicEntityValues.Remove(oldname);
}
}
break;
}
default:
throw new NotImplementedException();
}
}
else
{
switch (mergeAlgorithm)
{
case MergeAlgorithm.NotApplicable:
case MergeAlgorithm.ThrowOnConflict:
{
EntityCollectionBase <DynamicEntity>?oldvalue;
if (DynamicEntityLinks.TryGetValue(oldname, out oldvalue))
{
DynamicEntityLinks.Add(item.Name, oldvalue);
DynamicEntityLinks.Remove(oldname);
}
break;
}
case MergeAlgorithm.PreferSource:
{
EntityCollectionBase <DynamicEntity>?oldvalue;
if (DynamicEntityLinks.TryGetValue(oldname, out oldvalue))
{
if (DynamicEntityLinks.ContainsKey(item.Name))
{
DynamicEntityLinks[item.Name] = oldvalue;
}
else
{
DynamicEntityLinks.Add(item.Name, oldvalue);
}
DynamicEntityLinks.Remove(oldname);
}
break;
}
case MergeAlgorithm.PreferTarget:
{
if (!DynamicEntityLinks.ContainsKey(item.Name))
{
EntityCollectionBase <DynamicEntity>?oldvalue;
if (DynamicEntityLinks.TryGetValue(oldname, out oldvalue))
{
DynamicEntityLinks.Add(item.Name, oldvalue);
DynamicEntityLinks.Remove(oldname);
}
}
break;
}
default:
throw new NotImplementedException();
}
}
}
