public static VocabularModel FinalDictionary(Dictionary <string, int> prDictionary)
{
char tempFirstLetter = ' ';
VocabularModel vocabular = new VocabularModel();
foreach (KeyValuePair <string, int> item in prDictionary)
{
if (item.Key[0] != tempFirstLetter)
{
vocabular.Vocabular.Add(new VocabularItemModel()
{
FirstLetter = item.Key[0], Words = new List <KeyValuePair <string, int> >()
{
item
}
});
tempFirstLetter = item.Key[0];
}
else
{
var element = vocabular.Vocabular.FirstOrDefault(e => e.FirstLetter == item.Key[0]);
if (element != null)
{
element.Words.Add(item);
}
}
}
return(vocabular);
}
public static List <string> VocabularToPresentation(VocabularModel model)
{
List <string> result = new List <string>();
foreach (var el in model.Vocabular)
{
result.Add(string.Format("{0}", el.FirstLetter.ToString()));
foreach (var word in el.Words)
{
result.Add(string.Format("{0} --- {1}", word.Key, word.Value));
}
}
return(result);
}
