private List<PrasyaratDisplay> checkPrasyarat() throws IOException {
Scraper scrap = new Scraper();
Mahasiswa mhs = new Mahasiswa(session("npm"));
scrap.requestNilai(session("phpsessid"), mhs);
List<PrasyaratDisplay> table = new ArrayList<PrasyaratDisplay>();
List<MataKuliah> mkList = scrap.requestAvailableKuliah(session("phpsessid"));
for (MataKuliah mk : mkList) {
if (mhs.hasLulusKuliah(mk.getKode())) {
table.add(new PrasyaratDisplay(mk, new String[] {"sudah lulus"}));
} else {
if ((Object) mk instanceof HasPrasyarat) {
List<String> reasons = new ArrayList<String>();
((HasPrasyarat) mk).checkPrasyarat(mhs, reasons);
if (!reasons.isEmpty()) {
table.add(new PrasyaratDisplay(mk, reasons.toArray(new String[reasons.size()])));
} else {
if (mhs.hasLulusKuliah(mk.getKode())) {
table.add(new PrasyaratDisplay(mk, new String[] {"sudah lulus"}));
} else {
table.add(new PrasyaratDisplay(mk, new String[] {"memenuhi syarat"}));
}
}
} else {
table.add(new PrasyaratDisplay(mk, new String[] {"tidak memiliki prasyarat"}));
}
}
}
return table;
}
public Result perwalian() throws IOException {
if (session("npm") == null || session("phpsessid") == null) {
session().clear();
return index();
} else {
String phpsessid = session("phpsessid");
Logger.info(
"User "
+ session("email")
+ " mengakses halaman prasyarat dari "
+ request().remoteAddress());
Mahasiswa mhs = new Mahasiswa(session("npm"));
Scraper scrap = new Scraper();
TahunSemester currTahunSemester =
scrap.requestNamePhotoTahunSemester(session("phpsessid"), mhs);
scrap.requestAvailableKuliah(phpsessid);
scrap.requestNilaiTOEFL(phpsessid, mhs);
List<JadwalKuliah> jadwalList = scrap.requestJadwal(phpsessid);
mhs.setJadwalKuliahList(jadwalList);
scrap.requestNilai(phpsessid, mhs);
DataAkademikDisplay dataAkademik = new DataAkademikDisplay();
dataAkademik.ips = String.format("%.2f", mhs.calculateIPS());
dataAkademik.ipKumulatif = String.format("%.2f", mhs.calculateIPKumulatif());
dataAkademik.ipLulus = String.format("%.2f", mhs.calculateIPLulus());
dataAkademik.ipNTerbaik = String.format("%.2f", mhs.calculateIPTempuh(false));
dataAkademik.sksLulusTotal = mhs.calculateSKSLulus();
dataAkademik.nilaiTOEFL = "" + mhs.getNilaiTOEFL().values();
List<Nilai> riwayatNilai = mhs.getRiwayatNilai();
int lastIndex = riwayatNilai.size() - 1;
Semester semester = riwayatNilai.get(lastIndex).getSemester();
int tahunAjaran = riwayatNilai.get(lastIndex).getTahunAjaran();
int totalSKS = 0;
for (int i = lastIndex; i >= 0; i--) {
Nilai nilai = riwayatNilai.get(i);
if (nilai.getSemester() == semester && nilai.getTahunAjaran() == tahunAjaran) {
if (nilai.getAngkaAkhir() != null) {
totalSKS += nilai.getMataKuliah().getSks();
}
} else {
break;
}
}
String semTerakhir = semester + " " + tahunAjaran + "/" + (tahunAjaran + 1);
dataAkademik.semesterTerakhir = semTerakhir;
dataAkademik.sksLulusSemTerakhir = totalSKS;
if (riwayatNilai.size() == 0) {
List<PrasyaratDisplay> table = null;
String currentSemester =
currTahunSemester.getSemester()
+ " "
+ currTahunSemester.getTahun()
+ "/"
+ (currTahunSemester.getTahun() + 1);
return ok(views.html.perwalian.render(table, currentSemester, dataAkademik));
} else {
List<PrasyaratDisplay> table = checkPrasyarat();
String currentSemester =
currTahunSemester.getSemester()
+ " "
+ currTahunSemester.getTahun()
+ "/"
+ (currTahunSemester.getTahun() + 1);
return ok(views.html.perwalian.render(table, currentSemester, dataAkademik));
}
}
}