@RequestMapping(
value = "/doctors",
method = RequestMethod.GET,
produces = MediaType.APPLICATION_JSON_UTF_8)
public PaginationResponse<DoctorDto> getDoctors(
@RequestParam(value = "limit", required = false) Integer limit,
@RequestParam(value = "offset", required = false) Integer offset) {
LOGGER.debug("Retrieving doctors...");
int fistResult = FIRST_RESULT;
if (offset != null) {
fistResult = offset;
}
int maxResult = MAX_RESULT;
if (limit != null) {
if (limit > MAX_RESULT) {
ValidationException exception = new ValidationException();
exception.errorField("limit", "Could not be greater than " + MAX_RESULT);
throw exception;
}
maxResult = limit;
}
LOGGER.debug("Retrieve doctors from:{}, limit:{}", fistResult, maxResult);
PaginationResponse<DoctorDto> response = new PaginationResponse<>();
List<Doctor> doctors = doctorService.find(fistResult, maxResult);
if (CollectionUtils.isNotEmpty(doctors)) {
for (Doctor doctor : doctors) {
response.addItem(new DoctorDto(doctor));
}
}
Paging paging = new Paging();
paging.setLimit(maxResult);
paging.setOffset(fistResult);
paging.setTotal(doctorService.count());
response.setPaging(paging);
return response;
}
@RequestMapping(
value = "/doctors/{id}",
method = RequestMethod.GET,
produces = MediaType.APPLICATION_JSON_UTF_8)
public DoctorDto getDoctor(@PathVariable("id") Long id) {
LOGGER.debug("Retrieving doctor: {}", id);
Doctor doctor = doctorService.findById(id);
if (doctor == null) {
LOGGER.debug("Could not found doctor: {}", id);
EntityNotFoundException exception = new EntityNotFoundException(Doctor.ENTITY);
exception.setSearchMessage("id = " + id);
throw exception;
}
return new DoctorDto(doctor);
}
@RequestMapping(
value = "/doctors/{id}",
method = RequestMethod.PUT,
consumes = MediaType.APPLICATION_JSON,
produces = MediaType.APPLICATION_JSON_UTF_8)
public DoctorResponse updateDoctor(
@PathVariable("id") Long id, @Valid @RequestBody DoctorRequest doctorRequest) {
LOGGER.debug("Updating doctor: {}", id);
Doctor doctor = doctorService.findById(id);
if (doctor == null) {
LOGGER.debug("Could not found doctor: {}", id);
EntityNotFoundException exception = new EntityNotFoundException(Doctor.ENTITY);
exception.setSearchMessage("id = " + id);
throw exception;
}
saveOrUpdate(doctor, doctorRequest);
LOGGER.debug("Updated doctor: {}", id);
return new DoctorResponse(id);
}
private void saveOrUpdate(Doctor doctor, DoctorRequest doctorRequest) {
doctor.setFirstName(doctorRequest.getFirstName());
doctor.setLastName(doctorRequest.getLastName());
doctor.setEmail(doctorRequest.getEmail());
doctorService.save(doctor);
}