public TeacherToSubjectDTOForAdmin Create(string teacherId, int subjectId)
{
Teacher foundTeacher = db.TeachersRepository.GetByID(teacherId);
if (foundTeacher == null)
{
throw new HttpException("The teacher with id: " + teacherId + " was not found");
}
if (foundTeacher.IsStillWorking == false)
{
throw new HttpException("The teacher with id: " + teacherId + " is currently not an active faculty member. " +
"You cannot assign this teacher to a subject.");
}
Subject foundSubject = subjectsService.GetByID(subjectId);
if (foundSubject == null)
{
throw new HttpException("The subject with id: " + subjectId + " was found");
}
TeacherToSubject found = db.TeachersToSubjectsRepository.GetByTeacherIdAndSubjectId(foundTeacher.Id, foundSubject.Id);
if (found != null)
{
throw new HttpException("The subject with id: " + subjectId + " is already assign to " +
"the teacher with id: " + teacherId + ". You can find the existing Teacher-Subject combination (" + found.Id +
") with HttpGet at route: http://localhost:54164/project/teachers-to-subjects/" + found.Id);
}
TeacherToSubject ts = new TeacherToSubject
{
Teacher = foundTeacher,
Subject = foundSubject,
StartedTeaching = DateTime.UtcNow,
StoppedTeaching = null
};
db.TeachersToSubjectsRepository.Insert(ts);
db.Save();
TeacherToSubjectDTOForAdmin dto = toDTO.ConvertToTeacherToSubjectDTOForAdmin(ts);
return(dto);
}
public HttpResponseMessage GetTeacherToSubject(int id)
{
string userId = ((ClaimsPrincipal)RequestContext.Principal).FindFirst(x => x.Type == "UserId").Value;
string userRole = ((ClaimsPrincipal)RequestContext.Principal).FindFirst(x => x.Type == ClaimTypes.Role).Value;
logger.Info("UserRole: " + userRole + ", UserId: " + userId + ": Requesting Teacher To Subject by id: " + id);
try
{
TeacherToSubject ts = teachersToSubjectsService.GetByID(id);
if (ts == null)
{
logger.Info("The teacher with id: " + id + " was not found.");
return(Request.CreateResponse(HttpStatusCode.BadRequest, "The TeacherToSubject with id: " + id + " was not found."));
}
if (userRole == "admin")
{
logger.Info("Requesting found TeacherToSubject convert for " + userRole + "role.");
TeacherToSubjectDTOForAdmin dto = toDTO.ConvertToTeacherToSubjectDTOForAdmin(ts);
if (dto == null)
{
logger.Info("Failed!");
return(Request.CreateResponse(HttpStatusCode.BadRequest, "Something went wrong."));
}
logger.Info("Success!");
return(Request.CreateResponse(HttpStatusCode.OK, dto));
}
else if (userRole == "teacher")
{
logger.Info("Requesting found TeacherToSubject convert for " + userRole + "role.");
TeacherToSubjectDTOForTeacher dto = toDTO.ConvertToTeacherToSubjectDTOForTeacher(ts);
if (dto == null)
{
logger.Info("Failed!");
return(Request.CreateResponse(HttpStatusCode.BadRequest, "Something went wrong."));
}
logger.Info("Success!");
return(Request.CreateResponse(HttpStatusCode.OK, dto));
}
else //if (userRole == "student" || userRole == "parent")
{
logger.Info("Requesting found TeacherToSubject convert for " + userRole + "role.");
TeacherToSubjectDTOForStudentAndParent dto = toDTO.ConvertToTeacherToSubjectDTOForStudentAndParent(ts);
if (dto == null)
{
logger.Info("Failed!");
return(Request.CreateResponse(HttpStatusCode.BadRequest, "Something went wrong."));
}
logger.Info("Success!");
return(Request.CreateResponse(HttpStatusCode.OK, dto));
}
}
catch (Exception e)
{
logger.Error(e);
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, e));
}
}
