public void Enter(NewWordsService service)
{
Console.WriteLine("Updating Db");
service.UpdateAgingAndRandomize();
var allModels = service.GetAll();
foreach (var pairModel in allModels)
{
Console.WriteLine(
$"{pairModel.OriginWord} - {pairModel.Translation} score: {pairModel.PassedScore} / {pairModel.Examed} {pairModel.AggregateScore:##.##}");
}
Console.WriteLine($"Has {allModels.Length} models");
var examSum = allModels.Sum(a => a.Examed);
var passedSum = allModels.Sum(a => a.PassedScore);
var passedAggregatedSum = allModels.Sum(a => Math.Min(1, a.PassedScore / (double)PairModel.MaxExamScore));
var passedCount = allModels.Count(a => a.PassedScore >= PairModel.MaxExamScore);
var count = allModels.Length;
Console.WriteLine($"Knowledge: {100 * passedAggregatedSum / (double)(count):##.##} %");
Console.WriteLine($"Known: {100 * passedCount / (double)(count):##.##} %");
Console.WriteLine($"Failures : {100 * passedSum / (double)(examSum):##.##} %");
}
public async Task Enter()
{
//Randomization and jobs
if (RandomTools.Rnd.Next() % 30 == 0)
{
//Add phrases with mutual words to vocab
_wordsService.AddMutualPhrasesToVocab(10);
}
else
{
_wordsService.UpdateAgingAndRandomize(50);
}
var sb = new StringBuilder("Examination\r\n");
var learningWords = _wordsService.GetPairsForLearning(9, 3);
if (learningWords.Average(w => w.PassedScore) <= 4)
{
foreach (var pairModel in learningWords.Randomize())
{
sb.AppendLine($"{pairModel.OriginWord}\t\t:{pairModel.Translation}");
}
}
var startMessageSending = _chat.SendMessage(sb.ToString(), new InlineKeyboardButton {
CallbackData = "/startExamination",
Text = "Start"
}, new InlineKeyboardButton
{
CallbackData = "/start",
Text = "Cancel",
});
var examsList = new List <PairModel>(learningWords.Length * 4);
//Every learning word appears in test from 2 to 4 times
examsList.AddRange(learningWords.Randomize());
examsList.AddRange(learningWords.Randomize());
examsList.AddRange(learningWords.Randomize().Where(w => RandomTools.Rnd.Next() % 2 == 0));
examsList.AddRange(learningWords.Randomize().Where(w => RandomTools.Rnd.Next() % 2 == 0));
while (examsList.Count > 32)
{
examsList.RemoveAt(examsList.Count - 1);
}
var delta = Math.Min(7, (32 - examsList.Count));
var testWords = new PairModel[0];
if (delta > 0)
{
var randomRate = 8 + RandomTools.Rnd.Next(5);
testWords = _wordsService.GetPairsForTests(delta, randomRate);
examsList.AddRange(testWords);
}
int examsCount = 0;
int examsPassed = 0;
await startMessageSending;
DateTime started = DateTime.Now;
int i = 0;
ExamResult?lastExamResult = null;
var userInput = await _chat.WaitInlineKeyboardInput();
if (userInput != "/startExamination")
{
return;
}
foreach (var pairModel in examsList)
{
var exam = ExamSelector.GetNextExamFor(i < 9, pairModel);
i++;
bool retryFlag = false;
do
{
retryFlag = false;
Stopwatch sw = Stopwatch.StartNew();
var questionMetric = CreateQuestionMetric(pairModel, exam);
var learnList = learningWords;
if (!learningWords.Contains(pairModel))
{
learnList = learningWords.Append(pairModel).ToArray();
}
if (exam.NeedClearScreen && lastExamResult != ExamResult.Impossible)
{
await WriteDontPeakMessage();
if (lastExamResult == ExamResult.Passed)
{
await WritePassed();
}
}
var result = await exam.Pass(_chat, _wordsService, pairModel, learnList);
sw.Stop();
questionMetric.ElaspedMs = (int)sw.ElapsedMilliseconds;
switch (result)
{
case ExamResult.Impossible:
exam = ExamSelector.GetNextExamFor(i == 0, pairModel);
retryFlag = true;
break;
case ExamResult.Passed:
await WritePassed();
_wordsService.SaveQuestionMetrics(questionMetric);
examsCount++;
examsPassed++;
break;
case ExamResult.Failed:
await WriteFailed();
questionMetric.Result = 0;
_wordsService.SaveQuestionMetrics(questionMetric);
examsCount++;
break;
case ExamResult.Retry:
retryFlag = true;
Console.WriteLine();
Console.WriteLine();
break;
case ExamResult.Exit: return;
}
lastExamResult = result;
} while (retryFlag);
_wordsService.RegistrateExam(started, examsCount, examsPassed);
}
var doneMessage = new StringBuilder($"Test done: {examsPassed}/{examsCount}\r\n");
foreach (var pairModel in learningWords.Concat(testWords))
{
doneMessage.Append(pairModel.OriginWord + " - " + pairModel.Translation + " (" + pairModel.PassedScore +
")\r\n");
}
await _chat.SendMessage(doneMessage.ToString());
}
public void Enter(NewWordsService service)
{
service.UpdateAgingAndRandomize(50);
Console.WriteLine("Examination");
var words = service.GetPairsForLearning(9, 3);
Console.Clear();
Console.WriteLine("Examination: ");
if (words.Average(w => w.PassedScore) <= 4)
{
foreach (var pairModel in words.Randomize())
{
Console.WriteLine($"{pairModel.OriginWord}\t\t:{pairModel.Translation}");
}
}
Console.WriteLine();
Console.WriteLine("Press any key to start an examination");
Console.ReadKey();
Console.Clear();
int examsCount = 0;
int examsPassed = 0;
DateTime started = DateTime.Now;
for (int i = 0; i < 3; i++)
{
foreach (var pairModel in words.Randomize())
{
Console.WriteLine();
IExam exam;
exam = ExamSelector.GetNextExamFor(i == 0, pairModel);
bool retryFlag = false;
do
{
retryFlag = false;
Stopwatch sw = Stopwatch.StartNew();
var questionMetric = new QuestionMetric
{
AggregateScoreBefore = pairModel.AggregateScore,
WordId = pairModel.Id,
Created = DateTime.Now,
ExamsPassed = pairModel.Examed,
PassedScoreBefore = pairModel.PassedScore,
PhrasesCount = pairModel.Phrases?.Count ?? 0,
PreviousExam = pairModel.LastExam,
Type = exam.Name,
WordAdded = pairModel.Created
};
var result = exam.Pass(service, pairModel, words);
sw.Stop();
questionMetric.ElaspedMs = (int)sw.ElapsedMilliseconds;
switch (result)
{
case ExamResult.Impossible:
exam = ExamSelector.GetNextExamFor(i == 0, pairModel);
retryFlag = true;
break;
case ExamResult.Passed:
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine("\r\n[PASSED]");
Console.ResetColor();
Console.WriteLine();
Console.WriteLine();
questionMetric.Result = 1;
service.SaveQuestionMetrics(questionMetric);
examsCount++;
examsPassed++;
break;
case ExamResult.Failed:
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("\r\n[failed]");
Console.ResetColor();
Console.WriteLine();
Console.WriteLine();
questionMetric.Result = 0;
service.SaveQuestionMetrics(questionMetric);
examsCount++;
break;
case ExamResult.Retry:
retryFlag = true;
Console.WriteLine();
Console.WriteLine();
break;
case ExamResult.Exit: return;
}
} while (retryFlag);
service.RegistrateExam(started, examsCount, examsPassed);
}
}
Console.WriteLine();
Console.WriteLine($"Test done: {examsPassed}/{examsCount}");
foreach (var pairModel in words)
{
Console.WriteLine(pairModel.OriginWord + " - " + pairModel.Translation + " (" + pairModel.PassedScore +
")");
}
Console.WriteLine();
}
public void Enter(NewWordsService service)
{
//Randomization and jobs
if (RandomTools.Rnd.Next() % 30 == 0)
{
//Add phrases with mutual words to vocab
service.AddMutualPhrasesToVocab(10);
}
else
{
service.UpdateAgingAndRandomize(50);
}
Console.WriteLine("Examination");
var learningWords = service.GetPairsForLearning(9, 3);
Console.Clear();
Console.WriteLine("Examination: ");
if (learningWords.Average(w => w.PassedScore) <= 4)
{
foreach (var pairModel in learningWords.Randomize())
{
Console.WriteLine($"{pairModel.OriginWord}\t\t:{pairModel.Translation}");
}
}
var examsList = new List <PairModel>(learningWords.Length * 4);
//Every learning word appears in test from 2 to 4 times
examsList.AddRange(learningWords.Randomize());
examsList.AddRange(learningWords.Randomize());
examsList.AddRange(learningWords.Randomize().Where(w => RandomTools.Rnd.Next() % 2 == 0));
examsList.AddRange(learningWords.Randomize().Where(w => RandomTools.Rnd.Next() % 2 == 0));
while (examsList.Count > 32)
{
examsList.RemoveAt(examsList.Count - 1);
}
var delta = Math.Min(7, (32 - examsList.Count));
PairModel[] testWords = new PairModel[0];
if (delta > 0)
{
var randomRate = 8 + RandomTools.Rnd.Next(5);
testWords = service.GetPairsForTests(delta, randomRate);
examsList.AddRange(testWords);
}
Console.WriteLine();
Console.WriteLine("Press any key to start an examination");
Console.ReadKey();
Console.Clear();
int examsCount = 0;
int examsPassed = 0;
DateTime started = DateTime.Now;
int i = 0;
ExamResult?lastExamResult = null;
foreach (var pairModel in examsList)
{
Console.WriteLine();
var exam = ExamSelector.GetNextExamFor(i < 9, pairModel);
i++;
bool retryFlag = false;
do
{
retryFlag = false;
Stopwatch sw = Stopwatch.StartNew();
var questionMetric = CreateQuestionMetric(pairModel, exam);
var learnList = learningWords;
if (!learningWords.Contains(pairModel))
{
learnList = learningWords.Append(pairModel).ToArray();
}
if (exam.NeedClearScreen)
{
if (lastExamResult == ExamResult.Failed)
{
Console.WriteLine();
Console.WriteLine();
Console.WriteLine("Press any key to clear the screen...");
Thread.Sleep(100);
Console.ReadKey();
}
if (lastExamResult != ExamResult.Impossible)
{
Console.Clear();
if (lastExamResult == ExamResult.Passed)
{
WritePassed();
}
}
}
var result = exam.Pass(service, pairModel, learnList);
sw.Stop();
questionMetric.ElaspedMs = (int)sw.ElapsedMilliseconds;
switch (result)
{
case ExamResult.Impossible:
exam = ExamSelector.GetNextExamFor(i == 0, pairModel);
retryFlag = true;
break;
case ExamResult.Passed:
WritePassed();
service.SaveQuestionMetrics(questionMetric);
examsCount++;
examsPassed++;
break;
case ExamResult.Failed:
WriteFailed();
questionMetric.Result = 0;
service.SaveQuestionMetrics(questionMetric);
examsCount++;
break;
case ExamResult.Retry:
retryFlag = true;
Console.WriteLine();
Console.WriteLine();
break;
case ExamResult.Exit: return;
}
lastExamResult = result;
} while (retryFlag);
service.RegistrateExam(started, examsCount, examsPassed);
}
Console.WriteLine();
Console.WriteLine($"Test done: {examsPassed}/{examsCount}");
foreach (var pairModel in learningWords.Concat(testWords))
{
Console.WriteLine(pairModel.OriginWord + " - " + pairModel.Translation + " (" + pairModel.PassedScore +
")");
}
Console.WriteLine();
}