public long[] GetSequenceIds(long[] matterIds,
Notation notation,
Language?language,
Translator?translator,
PauseTreatment?pauseTreatment,
bool?sequentialTransfer,
ImageOrderExtractor?imageOrderExtractor)
{
var sequenceIds = new long[matterIds.Length];
for (int i = 0; i < matterIds.Length; i++)
{
switch (notation.GetNature())
{
case Nature.Literature:
return(Db.LiteratureSequence
.Where(l => matterIds.Contains(l.MatterId) &&
l.Notation == notation &&
l.Language == language &&
l.Translator == translator)
.ToArray()
.OrderBy(s => { return Array.IndexOf(matterIds, s.MatterId); })
.Select(s => s.Id)
.ToArray());
case Nature.Music:
return(Db.MusicSequence
.Where(m => matterIds.Contains(m.MatterId) &&
m.Notation == notation &&
m.PauseTreatment == pauseTreatment &&
m.SequentialTransfer == sequentialTransfer)
.ToArray()
.OrderBy(s => { return Array.IndexOf(matterIds, s.MatterId); })
.Select(s => s.Id)
.ToArray());
case Nature.Image:
return(Db.ImageSequences
.Where(c => matterIds.Contains(c.MatterId) &&
c.Notation == notation &&
c.OrderExtractor == imageOrderExtractor)
.ToArray()
.OrderBy(s => { return Array.IndexOf(matterIds, s.MatterId); })
.Select(s => s.Id)
.ToArray());
default:
return(Db.CommonSequence
.Where(c => matterIds.Contains(c.MatterId) && c.Notation == notation)
.ToArray()
.OrderBy(s => { return Array.IndexOf(matterIds, s.MatterId); })
.Select(s => s.Id)
.ToArray());
}
}
return(sequenceIds);
}
/// <summary>
/// Extracts sequences ids from database.
/// </summary>
/// <param name="matterIds">
/// The matters ids.
/// </param>
/// <param name="notations">
/// The notations ids.
/// </param>
/// <param name="languages">
/// The languages ids.
/// </param>
/// <param name="translators">
/// The translators ids.
/// </param>
/// <param name="pauseTreatments">
/// Pause treatment parameters of music sequences.
/// </param>
/// <param name="sequentialTransfers">
/// Sequential transfer flag used in music sequences.
/// </param>
/// <returns>
/// The sequences ids as <see cref="T:long[][]"/>.
/// </returns>
public long[][] GetSequenceIds(long[] matterIds, Notation[] notations, Language[] languages, Translator?[] translators, PauseTreatment[] pauseTreatments, bool[] sequentialTransfers)
{
var sequenceIds = new long[matterIds.Length][];
for (int i = 0; i < matterIds.Length; i++)
{
var matterId = matterIds[i];
sequenceIds[i] = new long[notations.Length];
for (int j = 0; j < notations.Length; j++)
{
Notation notation = notations[j];
switch (notation.GetNature())
{
case Nature.Literature:
Language language = languages[j];
Translator translator = translators[j] ?? Translator.NoneOrManual;
sequenceIds[i][j] = Db.LiteratureSequence.Single(l => l.MatterId == matterId &&
l.Notation == notation &&
l.Language == language &&
l.Translator == translator).Id;
break;
case Nature.Music:
PauseTreatment pauseTreatment = pauseTreatments[j];
bool sequentialTransfer = sequentialTransfers[j];
sequenceIds[i][j] = Db.MusicSequence.Single(m => m.MatterId == matterId &&
m.Notation == notation &&
m.PauseTreatment == pauseTreatment &&
m.SequentialTransfer == sequentialTransfer).Id;
break;
default:
sequenceIds[i][j] = Db.CommonSequence.Single(c => c.MatterId == matterId && c.Notation == notation).Id;
break;
}
}
}
return(sequenceIds);
}
public void NotationHasNatureTest([Values] Notation notation) => Assert.True(natures.Contains(notation.GetNature()));
public ActionResult Index(
long[] matterIds,
int characteristicLinkId,
Notation notation,
Language?language,
Translator?translator,
PauseTreatment?pauseTreatment,
bool?sequentialTransfer,
string calculationType)
{
return(CreateTask(() =>
{
if (matterIds.Length != 2)
{
throw new ArgumentException("Number of selected matters must be 2.", nameof(matterIds));
}
var characteristics = new List <List <double> >();
string characteristicName = characteristicTypeLinkRepository.GetCharacteristicName(characteristicLinkId, notation);
var result = new Dictionary <string, object>
{
{ "characteristics", characteristics },
{ "matterNames", db.Matter.Where(m => matterIds.Contains(m.Id)).Select(m => m.Name).ToList() },
{ "characteristicName", characteristicName },
{ "calculationType", calculationType }
};
long firstMatterId = matterIds[0];
long secondMatterId = matterIds[1];
long firstSequenceId;
long secondSequenceId;
switch (notation.GetNature())
{
case Nature.Literature:
firstSequenceId = db.LiteratureSequence.Single(l => l.MatterId == firstMatterId &&
l.Notation == notation &&
l.Language == language &&
l.Translator == translator).Id;
secondSequenceId = db.LiteratureSequence.Single(l => l.MatterId == secondMatterId &&
l.Notation == notation &&
l.Language == language &&
l.Translator == translator).Id;
break;
case Nature.Music:
firstSequenceId = db.MusicSequence.Single(m => m.MatterId == firstMatterId &&
m.Notation == notation &&
m.PauseTreatment == pauseTreatment &&
m.SequentialTransfer == sequentialTransfer).Id;
secondSequenceId = db.MusicSequence.Single(m => m.MatterId == secondMatterId &&
m.Notation == notation &&
m.PauseTreatment == pauseTreatment &&
m.SequentialTransfer == sequentialTransfer).Id;
break;
default:
firstSequenceId = db.CommonSequence.Single(c => c.MatterId == firstMatterId && c.Notation == notation).Id;
secondSequenceId = db.CommonSequence.Single(c => c.MatterId == secondMatterId && c.Notation == notation).Id;
break;
}
Chain firstChain = commonSequenceRepository.GetLibiadaChain(firstSequenceId);
Chain secondChain = commonSequenceRepository.GetLibiadaChain(secondSequenceId);
AccordanceCharacteristic accordanceCharacteristic = characteristicTypeLinkRepository.GetCharacteristic(characteristicLinkId);
IAccordanceCalculator calculator = AccordanceCalculatorsFactory.CreateCalculator(accordanceCharacteristic);
Link link = characteristicTypeLinkRepository.GetLinkForCharacteristic(characteristicLinkId);
Alphabet firstChainAlphabet = firstChain.Alphabet;
Alphabet secondChainAlphabet = secondChain.Alphabet;
switch (calculationType)
{
case "Equality":
if (!firstChainAlphabet.SetEquals(secondChainAlphabet))
{
throw new Exception("Alphabets of sequences are not equal.");
}
characteristics.Add(new List <double>());
characteristics.Add(new List <double>());
var alphabet = new List <string>();
for (int i = 0; i < firstChainAlphabet.Cardinality; i++)
{
IBaseObject element = firstChainAlphabet[i];
alphabet.Add(element.ToString());
CongenericChain firstCongenericChain = firstChain.CongenericChain(element);
CongenericChain secondCongenericChain = secondChain.CongenericChain(element);
double characteristicValue = calculator.Calculate(firstCongenericChain, secondCongenericChain, link);
characteristics[0].Add(characteristicValue);
characteristicValue = calculator.Calculate(secondCongenericChain, firstCongenericChain, link);
characteristics[1].Add(characteristicValue);
}
result.Add("alphabet", alphabet);
break;
case "All":
var firstAlphabet = new List <string>();
for (int i = 0; i < firstChain.Alphabet.Cardinality; i++)
{
characteristics.Add(new List <double>());
IBaseObject firstElement = firstChainAlphabet[i];
firstAlphabet.Add(firstElement.ToString());
for (int j = 0; j < secondChainAlphabet.Cardinality; j++)
{
var secondElement = secondChainAlphabet[j];
var firstCongenericChain = firstChain.CongenericChain(firstElement);
var secondCongenericChain = secondChain.CongenericChain(secondElement);
var characteristicValue = calculator.Calculate(firstCongenericChain, secondCongenericChain, link);
characteristics[i].Add(characteristicValue);
}
}
var secondAlphabet = new List <string>();
for (int j = 0; j < secondChainAlphabet.Cardinality; j++)
{
secondAlphabet.Add(secondChainAlphabet[j].ToString());
}
result.Add("firstAlphabet", firstAlphabet);
result.Add("secondAlphabet", secondAlphabet);
break;
case "Specified":
throw new NotImplementedException();
default:
throw new ArgumentException("Calculation type is not implemented", nameof(calculationType));
}
return result;
}));
}
