public IBrowser CreateGroupBrowser(BookGroup bookGroup)
{
var childGroups = _bibleMetadataService.GetChildGroups(bookGroup.Name);
if (childGroups.Any())
{
return new GroupBrowser(bookGroup, childGroups.Select(x => x.Name));
}
else
{
var books = _bibleMetadataService.GetBooks(bookGroup.Name);
return new GroupBrowser(bookGroup, books.Select(x => x.Name));
}
}
private char GetCollectionId(BookGroup group)
{
if (group.Parent == BookGroup.EntireBible)
{
if (group == BookGroup.OldTestament)
{
return 'O';
}
if (group == BookGroup.NewTestament)
{
return 'N';
}
throw new Exception(string.Concat("Unexpected book group: ", group.Name));
}
return GetCollectionId(group.Parent);
}
public GroupBrowser(BookGroup bookGroup, IEnumerable<string> optionsInGroup)
: base(bookGroup.GetTopmostAncestor().Name)
{
_bookGroup = bookGroup;
_options = optionsInGroup.ToList();
}