// GET: api/Programmes/s50001
public async Task <ActionResult <ProgrammeDto> > GetProgrammeAsync(string id)
{
var programme = await _programmeRepository.FindByIdAsync(id);
if (programme != null)
{
return(Ok(_mapper.Map <ProgrammeDto>(programme)));
}
else
{
_logger.LogWarning($"Get programme. Id {id} not found.");
return(NotFound());
}
}
public async Task <ActionResult <StudentDto> > PostStudentAsync([FromBody] StudentDto student)
{
// Api automatically returns BadRequest if StudentDto == null
try
{
// Check if programme exists
var programme = _programmeRepository.FindByIdAsync(student.ProgrammeId);
if (programme == null)
{
_logger.LogWarning($"Programme : {student.ProgrammeId} not found.");
return(NotFound($"Programmee {student.ProgrammeId} does not exist"));
}
// map StudentDto to Student
var studentToDb = _mapper.Map <Student>(student);
var addedStudent = await _studentRepository.AddAsync(studentToDb);
await _studentRepository.SaveChangesAsync();
var studentToReturn = _mapper.Map <StudentDto>(addedStudent);
return(CreatedAtAction("GetStudent", new { id = addedStudent.StudentId }, studentToReturn));
}
catch (DataAccessException e)
{
_logger.LogError(e, "Db error.");
return(BadRequest("Post student failed."));
}
catch (Exception e)
{
_logger.LogError(e, "Db error.");
return(BadRequest("Post student failed."));
}
}
[HttpGet]// GET: Programme/Details/5
public async Task <IActionResult> Details(string id)
{
if (id == null)
{
ViewBag.ErrorMsg = $"Invalid programme ID: {id}";
return(NotFound());
}
var programme = await programmeRepository.FindByIdAsync(id);
if (programme == null)
{
ViewBag.ErrorMsg = $"Invalid programme {id}";
return(NotFound());
}
return(View(programme));
}