public string MakeStudentReport(string firstName, string lastName,
Func <IEnumerable <Attendance>, string> serializer = null)
{
var students = _studentService.Find(s =>
s.FirstName == firstName && s.LastName == lastName).ToList();
if (students.Count == 0)
{
_logger?.LogWarning($"Entered student {firstName} {lastName} doesn't exist");
throw new ValidationException($"Entered student {firstName} {lastName} doesn't exist");
}
if (serializer == null)
{
var jsonSerializer = new JsonAttendanceSerializer();
serializer = jsonSerializer.Serialize;
}
var attendance = from student in students
from homework in student.StudentHomework
select new Attendance()
{
LectureName = _lectureService.GetAsync(homework.LectureId).Result.Name,
ProfessorName = $"{_professorService.GetAsync(_lectureService.GetAsync(homework.LectureId).Result.ProfessorId).Result.FirstName} " +
$"{_professorService.GetAsync(_lectureService.GetAsync(homework.LectureId).Result.ProfessorId).Result.LastName}",
StudentName = $"{student.FirstName} {student.LastName}",
StudentPresence = homework.StudentPresence,
HomeworkPresence = homework.HomeworkPresence,
Mark = homework.Mark,
Date = homework.Date
};
return(serializer(attendance));
}
public async Task <ActionResult <LectureDTO> > Get(int?id)
{
if (id == null)
{
return(BadRequest());
}
var lecture = await _db.GetAsync(id);
return(Ok(lecture));
}
public async Task <IHttpActionResult> GetAsync(int id)
{
var result = await _lectureService.GetAsync(id);
if (result == null)
{
return(NotFound());
}
return(Ok(result));
}
public async Task <ActionResult <LectureModel> > GetByUrl(string url)
{
var lecture = await lectureService.GetAsync(url);
return(Ok(lecture));
}
