private Response getScheduleForLecturer(long lecturerId) {
try {
int currentMonth = Calendar.getInstance().get(Calendar.MONTH);
int semester;
if (currentMonth < Calendar.JULY) {
semester = 0;
} else {
semester = 1;
}
List<Schedule> scheduleList = scheduleService.getSchedule(lecturerId, semester);
List<ScheduleResponse> scheduleResponseList = new LinkedList<ScheduleResponse>();
ScheduleGroupResponse groupResponse = new ScheduleGroupResponse();
int currentWeek = Calendar.getInstance().get(Calendar.WEEK_OF_YEAR) % 2;
groupResponse.setCurrentWeek(currentWeek == 0 ? 2 : currentWeek);
int day = 2;
for (Schedule response : scheduleList) {
if (day != response.getDayOfWeek()) {
groupResponse.setSchedule(scheduleResponseList, day);
scheduleResponseList.clear();
day = response.getDayOfWeek();
}
response.setLecturer(lecturerService.get(response.getLecturerId()));
scheduleResponseList.add(new ScheduleResponse(response));
}
groupResponse.setSchedule(scheduleResponseList, day);
return Response.ok(groupResponse).header("Content-Encoding", "utf-8").build();
} catch (BusinessServiceException e) {
throw new RestServiceException(e.getErrorCode());
}
}
@GET
@Path("/{id}/classroom")
@Produces(MediaType.APPLICATION_JSON)
public Response getClassroom(@PathParam("id") long id) {
try {
Schedule domain = getService().get(id);
DomainUtil.checkingForNotNull(domain);
return Response.ok(domain.getClassroom()).header("Content-Encoding", "utf-8").build();
} catch (BusinessServiceException e) {
throw new RestServiceException(e.getErrorCode());
} catch (NullPropertyException e) {
return Response.noContent().build();
}
}
@Override
@GET
@Path("/list")
@Produces(MediaType.APPLICATION_JSON)
public Response list() {
try {
List<ScheduleResponse> scheduleResponses = new LinkedList<ScheduleResponse>();
for (Schedule schedule : getService().list()) {
scheduleResponses.add(new ScheduleResponse(schedule));
}
return Response.ok(scheduleResponses).header("Content-Encoding", "utf-8").build();
} catch (BusinessServiceException e) {
throw new RestServiceException(e.getErrorCode());
}
}
private Response getScheduleForStudent(int course, int group, String subGroup) {
int currentYear = Calendar.getInstance().get(Calendar.YEAR);
int currentMonth = Calendar.getInstance().get(Calendar.MONTH);
int semester;
int yearOfEntrance;
if (currentMonth < Calendar.JULY) {
semester = course * 2;
yearOfEntrance = currentYear - course;
} else {
semester = course * 2 - 1;
yearOfEntrance = currentYear - course + 1;
}
String subGroupName = "".equals(subGroup) ? subGroup : String.valueOf(group) + subGroup;
try {
List<Schedule> scheduleList =
scheduleService.getSchedule(
semester, yearOfEntrance, String.valueOf(group), subGroupName);
List<ScheduleResponse> scheduleResponseList = new LinkedList<ScheduleResponse>();
ScheduleGroupResponse groupResponse = new ScheduleGroupResponse();
int currentWeek = Calendar.getInstance().get(Calendar.WEEK_OF_YEAR) % 2;
groupResponse.setCurrentWeek(currentWeek == 0 ? 2 : currentWeek);
int day = 2;
for (Schedule response : scheduleList) {
if (day != response.getDayOfWeek()) {
groupResponse.setSchedule(scheduleResponseList, day);
scheduleResponseList.clear();
day = response.getDayOfWeek();
}
response.setLecturer(lecturerService.get(response.getLecturerId()));
scheduleResponseList.add(new ScheduleResponse(response));
}
groupResponse.setSchedule(scheduleResponseList, day);
return Response.ok(groupResponse).header("Content-Encoding", "utf-8").build();
} catch (BusinessServiceException e) {
throw new RestServiceException(e.getErrorCode());
}
}