public IEnumerable <PickerTestModel> BuildPickerTest(
ITestTypes testType,
int anserOptionsCount
)
{
var testData = this.GetTestData(testType);
var wordCount = testData.Count;
var pickerModels = new List <PickerTestModel>();
if (!testData.Any())
{
return(pickerModels);
}
var random = new Random();
for (int i = 0; i < wordCount; i++)
{
var answerIndex = random.Next(anserOptionsCount);
var answer = testType.IsEnRu ?
testData[i].RussianWord.RuWord :
testData[i].EnglishWord.EnWord;
var testWord = testType.IsEnRu ?
testData[i].EnglishWord.EnWord :
testData[i].RussianWord.RuWord;
if (testWord == null || answer == null)
{
return(pickerModels);
}
var randAnswer = GetAnswerOptions(
answer,
i,
this._wordsCollection,
testType.IsEnRu,
anserOptionsCount
);
var pickerTestModel = new PickerTestModel
{
AnswerId = answerIndex,
Word = testWord,
WordId = testData[i].Id,
Answers = randAnswer.ToList(),
Example = testData[i].Example
};
pickerTestModel.Answers[answerIndex] = answer;
pickerModels.Add(pickerTestModel);
}
return(pickerModels);
}
private IEnumerable <PickerTestModel> PickerTest(int userId, bool isEnRuTest)
{
var enRuWordsForTest = Get10EnRuWords(userId, WordCount);
var wordCount = enRuWordsForTest.Count;
var pickerModels = new List <PickerTestModel>();
if (!enRuWordsForTest.Any())
{
return(pickerModels);
}
var random = new Random();
for (int i = 0; i < wordCount; i++)
{
var answerIndex = random.Next(4);
var answer = isEnRuTest ? enRuWordsForTest[i].RussianWord.RuWord : enRuWordsForTest[i].EnglishWord.EnWord;
var tested = isEnRuTest ? enRuWordsForTest[i].EnglishWord.EnWord : enRuWordsForTest[i].RussianWord.RuWord;
if (tested == null || answer == null)
{
return(pickerModels);
}
var randAnswer = Get4RandonWords(answer, i, userId, isEnRuTest);
var pickerTestModel = new PickerTestModel
{
AnswerId = answerIndex,
Word = tested,
WordId = enRuWordsForTest[i].Id,
Answers = randAnswer.ToList(),
Example = enRuWordsForTest[i].Example
};
pickerTestModel.Answers[answerIndex] = answer;
pickerModels.Add(pickerTestModel);
}
return(pickerModels);
}
