public IActionResult GetTestByGroupId(int groupId)
{
TeacherDataAccess teacher = new TeacherDataAccess();
Mapper mapper = new Mapper();
List <TestDTO> tests = teacher.GetTestByGroupId(groupId);
if (tests == null)
{
return(BadRequest("Группы не существет"));
}
return(Ok(mapper.ConvertTestDTOToTestModelList(teacher.GetTestByGroupId(groupId))));
}
public IActionResult GetGroupTestsAndResults(int userId, int groupId)
{
TeacherDataAccess teacher = new TeacherDataAccess();
Mapper mapper = new Mapper();
TeacherGroup groups = new TeacherGroup();
var g = groups.GetAll();
if (!g.Any(g => g.UserID == userId))
{
return(BadRequest("Такой преподаватель отсутствует"));
}
if (!g.Any(g => g.GroupID == groupId))
{
return(BadRequest("Группа отсутствует"));
}
if (!groups.GetAllByUserId(userId).Any(g => g.GroupID == groupId))
{
return(BadRequest("Группа относится к другому преподавателю"));
}
List <TestDTO> tests = teacher.GetTestByGroupId(groupId);
GroupStatistics gs = new GroupStatistics(groupId);
Dictionary <int, double> statistic = gs.GetAverageResultsOfAllTestsByGroupId(groupId);
return(Ok(mapper.ConvertTestDTOToGroupTestsAndResultsOutputModel(tests, statistic)));
}