public VerseViewModel(
int chapterNumber,
int verseNumber,
VerseAnalysisWord selectedWord,
VerseAnalysisWordPart selectedWordPart,
IEnumerable <VerseAnalysisWord> words)
{
if (words == null)
{
throw new ArgumentNullException(nameof(words));
}
ChapterNumber = chapterNumber;
VerseNumber = verseNumber;
SelectedWord = selectedWord;
SelectedWordPart = selectedWordPart;
Words = words.ToList().AsReadOnly();
}
private VerseViewModel CreateVerseViewModel(
VerseAnalysis verseAnalysis,
VerseAnalysisWord analysisWord,
VerseAnalysisWordPart analysisWordPart)
{
const int WordsBeforeAndAfter = 3;
int lower = Math.Max(1, analysisWord.WordNumber - WordsBeforeAndAfter);
int upper = Math.Min(verseAnalysis.Words.Count, analysisWord.WordNumber + WordsBeforeAndAfter);
var words = new List <VerseAnalysisWord>();
for (int index = lower - 1; index < upper; index++)
{
words.Add(verseAnalysis.Words[index]);
}
var result = new VerseViewModel(
chapterNumber: verseAnalysis.ChapterNumber,
verseNumber: verseAnalysis.VerseNumber,
selectedWord: analysisWord,
selectedWordPart: analysisWordPart,
words: words);
return(result);
}
