public async Task <IHttpActionResult> PostTakesExam(TakesExam takesExam) { if (!ModelState.IsValid) { return(BadRequest(ModelState)); } db.TakesExams.Add(takesExam); try { await db.SaveChangesAsync(); } catch (DbUpdateException) { if (TakesExamExists(takesExam.StudentId)) { return(Conflict()); } else { throw; } } return(CreatedAtRoute("DefaultApi", new { id = takesExam.StudentId }, takesExam)); }
public async Task <IHttpActionResult> PutTakesExam(int id, TakesExam takesExam) { if (!ModelState.IsValid) { return(BadRequest(ModelState)); } if (id != takesExam.StudentId) { return(BadRequest()); } db.Entry(takesExam).State = EntityState.Modified; try { await db.SaveChangesAsync(); } catch (DbUpdateConcurrencyException) { if (!TakesExamExists(id)) { return(NotFound()); } else { throw; } } return(StatusCode(HttpStatusCode.NoContent)); }
public async Task <IHttpActionResult> GetTakesExam(int id) { TakesExam takesExam = await db.TakesExams.FindAsync(id); if (takesExam == null) { return(NotFound()); } return(Ok(takesExam)); }
public async Task <IHttpActionResult> DeleteTakesExam(int id) { TakesExam takesExam = await db.TakesExams.FindAsync(id); if (takesExam == null) { return(NotFound()); } db.TakesExams.Remove(takesExam); await db.SaveChangesAsync(); return(Ok(takesExam)); }