private void ValidateAndHandleEnteredWord()
{
WordPair currentWordPair = _unknownWords.First(unknownWord => unknownWord.Id == _currentUnknownWordPairId);
if (!SecondLanguageWordTextBox.ReadOnly)
{
bool isEqual = _wordsService.CheckIfWordsMatches(SecondLanguageWordTextBox.Text, currentWordPair.SecondLanguageWord);
if (isEqual)
{
HandleCorrectlyEnteredWord();
}
else
{
HandleIncorrectlyEnteredWord(SecondLanguageWordTextBox, currentWordPair.SecondLanguageWord);
}
}
else if (!FirstLanguageWordTextBox.ReadOnly)
{
bool isEqual = _wordsService.CheckIfWordsMatches(FirstLanguageWordTextBox.Text, currentWordPair.FirstLanguageWord);
if (isEqual)
{
HandleCorrectlyEnteredWord();
}
else
{
HandleIncorrectlyEnteredWord(FirstLanguageWordTextBox, currentWordPair.FirstLanguageWord);
}
}
}
private DuplicateWord WordPairAlreadyExits(IEnumerable <WordPairForDataGridView> wordsListExcludingCurrentlyEditingWord,
string firstLanguageWord, string secondLanguageWord)
{
var duplicateWord = new DuplicateWord
{
WordAlreadyExist = false
};
foreach (var word in wordsListExcludingCurrentlyEditingWord)
{
bool firstLanguageWordAlreadyExist = _wordsService.CheckIfWordsMatches(word.FirstLanguageWord, firstLanguageWord);
bool secondLanguageWordAlreadyExist = _wordsService.CheckIfWordsMatches(word.SecondLanguageWord, secondLanguageWord);
if (firstLanguageWordAlreadyExist || secondLanguageWordAlreadyExist)
{
duplicateWord.WordAlreadyExist = true;
duplicateWord.DuplicateWordValue = firstLanguageWordAlreadyExist ? firstLanguageWord : secondLanguageWord;
break;
}
}
return(duplicateWord);
}