public async Task AddAsync(Test test)
{
if (test is null)
throw new ArgumentNullException(nameof(test));
await _db.Tests.AddAsync(test);
await _db.SaveChangesAsync();
}
public async Task AddAsync(UserAnswer userAnswer)
{
if (userAnswer is null)
{
throw new ArgumentNullException(nameof(userAnswer));
}
await _db.UserAnswers.AddAsync(userAnswer);
await _db.SaveChangesAsync();
}
public async Task AddAsync(TestMark testMark)
{
if (testMark is null)
{
throw new ArgumentNullException(nameof(testMark));
}
await _db.TestMarks.AddAsync(testMark);
await _db.SaveChangesAsync();
}
public async Task AddAsync(TestAnswer testAnswer)
{
if (testAnswer is null)
{
throw new ArgumentNullException(nameof(testAnswer));
}
await _db.TestAnswers.AddAsync(testAnswer);
await _db.SaveChangesAsync();
}
public async Task AddAsync(TestQuestion testQuestion)
{
if (testQuestion is null)
{
throw new ArgumentNullException(nameof(testQuestion));
}
await _db.TestQuestions.AddAsync(testQuestion);
await _db.SaveChangesAsync();
}