private ChapterEntry GetChapterEntry()
{
if (!_chapterEntryWasSearched)
{
_chapterEntryWasSearched = true;
if (VerseEntries.Any())
{
_chapterEntry = new ChapterEntry();
VersePointer chapterVp = null;
foreach (var verseEntry in VerseEntries)
{
if (chapterVp != null &&
(verseEntry.VersePointer.BookIndex != chapterVp.BookIndex || verseEntry.VersePointer.Chapter != chapterVp.Chapter))
{
_chapterEntry.Invalid = true;
break;
}
if (chapterVp == null)
{
chapterVp = verseEntry.VersePointer;
}
if (verseEntry.StartIndex == 0)
{
_chapterEntry.AtStartOfParagraph = true;
}
if (verseEntry.VersePointer.MultiVerseType <= MultiVerse.OneChapter)
{
if (verseEntry.EntryType == VerseEntryType.BookChapter || verseEntry.EntryType == VerseEntryType.BookChapterVerse)
{
_chapterEntry.CorrectType = true;
}
}
else
{
_chapterEntry.Invalid = true;
break;
}
}
if (chapterVp != null && !_chapterEntry.Invalid)
{
_chapterEntry.ChapterPointer = chapterVp.ToChapterPointer();
}
}
}
return(_chapterEntry);
}
public override string ToString()
{
return(VerseEntries.Count == 1 ? $"{VerseEntries.First().VersePointer}" : $"{VerseEntries.Count} verses in: {Text}");
}
