public ApproximationItem(ArchiveDocumentType type, string line)
{
Type = type;
Line = line;
var words = line.ToLower().Replace("-", " ")
.Split(new[] { " " }, StringSplitOptions.RemoveEmptyEntries);
// fill one-letter sequence frequencies
foreach (var word in words)
{
var counter = 0;
while (counter + 0 < word.Length)
{
var combo = word.Substring(counter, 1);
int value;
if (OneLetterOccurrence.TryGetValue(combo, out value))
{
OneLetterOccurrence.Remove(combo);
}
OneLetterOccurrence.Add(combo, value + 1);
counter++;
}
}
// fill two-letter sequence frequencies
foreach (var word in words)
{
var counter = 0;
while (counter + 1 < word.Length)
{
var combo = word.Substring(counter, 2);
int value;
if (TwoLetterOccurrence.TryGetValue(combo, out value))
{
TwoLetterOccurrence.Remove(combo);
}
TwoLetterOccurrence.Add(combo, value + 1);
counter++;
}
}
// fill three-letter sequence frequencies
foreach (var word in words)
{
var counter = 0;
while (counter + 2 < word.Length)
{
var combo = word.Substring(counter, 3);
int value;
if (ThreeLetterOccurrence.TryGetValue(combo, out value))
{
ThreeLetterOccurrence.Remove(combo);
}
ThreeLetterOccurrence.Add(combo, value + 1);
counter++;
}
}
}
/// <summary>Converts POC property to textual representation</summary>
/// <param name="type">POC object property</param>
/// <returns>Textual representation</returns>
private static string ConvertTypeToText(ArchiveDocumentType? type)
{
if (type == null) return string.Empty;
switch (type.Value)
{
case ArchiveDocumentType.BirthCertificate: return "Свидетельство о рождении";
case ArchiveDocumentType.DeathCertificate: return "Свидетельство о смерти";
case ArchiveDocumentType.MarriageCertificate: return "Свидетельство о браке";
case ArchiveDocumentType.NameChangeCertificate: return "Свидетельство о перемене ФИО";
case ArchiveDocumentType.AnnulmentCertificate: return "Свидетельство о расторжении брака";
case ArchiveDocumentType.EvidenceOfPaternity: return "Свидетельство об установлении отцовства";
case ArchiveDocumentType.MarriageReference: return "Справка о заключении брака";
case ArchiveDocumentType.AnnulmentReference: return "Справка о расторжении брака";
case ArchiveDocumentType.ActOfBirth: return "Акт рождения";
case ArchiveDocumentType.ActOfDeath: return "Акт смерти";
case ArchiveDocumentType.BaptismalCertificate: return "Свидетельство о крещении";
case ArchiveDocumentType.TestimonyAboutWedding: return "Свидетельство о венчании";
case ArchiveDocumentType.AccountOpeningAgreement: return "Договор об открытии счета";
case ArchiveDocumentType.TreatyOfTelematics: return "Договор о телематике";
case ArchiveDocumentType.EmployeeWorkbook: return "Трудовая книжка";
case ArchiveDocumentType.CaseOptacii: return "Дело оптации";
case ArchiveDocumentType.SpellingStatement: return "Заявление о правописании имени и фамилии";
case ArchiveDocumentType.PassportAndIdCardForm: return "Анкета на паспорт и ID-карту";
case ArchiveDocumentType.BirthReference: return "Справка о рождении";
case ArchiveDocumentType.PpaLetter: return "Письмо из PPA";
case ArchiveDocumentType.LatvianMigrationDepartmentLetter: return "Письмо из отдела гражданства и миграции Латвии";
case ArchiveDocumentType.LithvanianMigrationDepartmentLetter: return "Письмо из отдела гражданства и миграции Литвы";
case ArchiveDocumentType.PowerOfAttorney: return "Доверенность";
case ArchiveDocumentType.ArchiveReference: return "Справка из архива";
case ArchiveDocumentType.ApplicationToPpa: return "Заявление в PPA";
case ArchiveDocumentType.Other: return "Иной документ";
default: throw new Exception("Unknonw Archive Document Type");
}
}
