public Sentence ShuffleSentence(Sentence sentence)
{
if (!sentence.Texts.Any(text => text.IsMDBK()))
{
return(sentence);
}
var mdbkSentenceDecorator = new MdbkSentenceDecorator(sentence);
var mdbkUnitUpToVbVbaPastPresBkp =
mdbkSentenceDecorator.MdbkUnitUpToVbVbaPastPresBkp();
if (mdbkUnitUpToVbVbaPastPresBkp.Any(text => text.IsModifier))
{
ApplyMdShufflingRules(
sentence, mdbkSentenceDecorator.MdbkPosition, mdbkSentenceDecorator);
}
else
{
if (mdbkUnitUpToVbVbaPastPresBkp.Any(text => text.IsNN))
{
int lastNnPosition =
mdbkSentenceDecorator.LastNNPositionAfter(mdbkUnitUpToVbVbaPastPresBkp);
InsertDeParticleAtPosition(sentence, lastNnPosition + 1);
UnderlineMdbkToDe(sentence, mdbkSentenceDecorator.MdbkPosition);
}
}
if (mdbkSentenceDecorator.NnUnitBeforeMdbk(
sentence, mdbkSentenceDecorator.MdbkPosition))
{
int nnPosition =
mdbkSentenceDecorator.NNPositionBeforeMdbk();
if (mdbkSentenceDecorator.ByBeforeNN(sentence, nnPosition))
{
return(sentence);
}
if (mdbkSentenceDecorator.PrenBeforeNN(sentence, nnPosition))
{
MoveMdbkbeforePren(
sentence, nnPosition, mdbkSentenceDecorator.MdbkPosition, mdbkSentenceDecorator);
}
else if (mdbkSentenceDecorator.AdjBeforeNN(sentence, nnPosition))
{
MoveMdbkBeforeAdj(
sentence, nnPosition, mdbkSentenceDecorator.MdbkPosition, mdbkSentenceDecorator);
}
else
{
MoveMdbkBeforeUnit(
sentence, mdbkSentenceDecorator.MdbkPosition, nnPosition);
}
}
return(sentence);
}
private void MoveMdbkBeforeAdj(
Sentence sentence, int nnPosition, int mdbkPosition, MdbkSentenceDecorator mdbkSentenceDecorator)
{
//2.1.2.2.If PREN is not found, search for an ADJ unit.If found, move MDBK to before ADJ.
int adjPosition =
mdbkSentenceDecorator.GetTextsUpToNN(sentence, nnPosition).ToList().FindLastIndex(
text => text.IsType(UnitTypes.ADJ_Adjective));
MoveMdbkBeforeUnit(sentence, mdbkPosition, adjPosition);
}
private static void MoveMdbkbeforePren(
Sentence sentence, int nnPosition, int mdbkPosition, MdbkSentenceDecorator mdbkSentenceDecorator)
{
// 2.1.2.1. If PREN is found, move MDBK to before PREN
int prenPosition =
mdbkSentenceDecorator.GetTextsUpToNN(sentence, nnPosition).ToList().FindLastIndex(
text => text.IsPren);
MoveMdbkBeforeUnit(sentence, mdbkPosition, prenPosition);
}
private static void ApplyMdShufflingRules(
Sentence sentence, int mdbkPosition, MdbkSentenceDecorator mdbkSentenceDecorator)
{
// 1.1.1
int modifierPosition =
mdbkSentenceDecorator.ModifierPositionAfterMdbk;
InsertDeParticleAtPosition(
sentence, modifierPosition);
modifierPosition++;
var mdSentenceDecorator =
new MdSentenceDecorator(sentence);
//*1.1.2.Move the MD unit to after the MDBK unit:
MoveMdUnitAfterMdbk(
sentence, mdSentenceDecorator, modifierPosition, mdbkPosition);
// 1.1.3.Underline MDBK all the way to and including ‘de’ to form one MDBK unit:*/
UnderlineMdbkToDe(sentence, mdbkPosition);
}
