public function selesai(Request $request)
{
$user = $this->getAll();
$benar = 0;
$n = 0;
$id_materi;
foreach ($request->kd as $k) {
$jawaban_benar = soal::select('jawaban', 'kd_materi')->where('kd_soal', $k)->first();
$jawaban_user = soal_temp::select('jawaban')->where('kd_soal', $k)->where('username', $user->username)->first();
$b = $jawaban_benar->jawaban;
$u = $jawaban_user->jawaban;
$b == $u ? $benar++ : "";
$n++;
$id_materi = $jawaban_benar->kd_materi;
}
$log = user_log::find($request->id_log);
$log->status = 1;
$log->save();
soal_temp::where('username', $user->username)->delete();
$wktumateri = user_log::getWaktu($id_materi, $user->username, 'M');
$wktuLatihan = user_log::getWaktu($id_materi, $user->username, 'L');
$nilai = $benar / $n * 100;
/*echo "waktu mempelajari materi : ".$wktumateri->waktu."detik <br>";
echo "waktu mengerjakan Latihan : ".$wktuLatihan->waktu."detik <br>";
echo "waktu mengerjakan Quiz : ".$wktuQuiz->waktu."detik <br>";
echo "Nilai Quiz : ".$nilai."<br>";
*/
$wMateriCepat = $this->cepat($wktumateri->waktu, 20000, 10000);
$wMateriLambat = $this->lambat($wktumateri->waktu, 20000, 10000);
$WlatihanCepat = $this->cepat($wktuLatihan->waktu, 20000, 13000);
$WlatihanLambat = $this->lambat($wktuLatihan->waktu, 20000, 13000);
$nTinggi = $this->nilaiTinggi($nilai, 65, 100);
$nRendah = $this->nilaiRendah($nilai, 75);
// R1 materi cepat dan latihan cepat dan quiz tinggi maka lanjut
$a1 = $this->carimin(array($wMateriCepat, $WlatihanCepat, $nTinggi));
$z1 = $this->zlanjut(100, 70, $a1);
// R2 materi cepat dan latihan cepat dan quiz rendah maka lanjut
$a2 = $this->carimin(array($wMateriCepat, $WlatihanCepat, $nRendah));
$z2 = $this->zlanjut(100, 70, $a2);
// R3 materi cepat dan latihan lambat dan quiz tinggi maka lanjut
$a3 = $this->carimin(array($wMateriCepat, $WlatihanLambat, $nTinggi));
$z3 = $this->zlanjut(100, 70, $a3);
// R4 materi cepat dan latihan lambat dan quiz rendah maka tetap
$a4 = $this->carimin(array($wMateriCepat, $WlatihanLambat, $nRendah));
$z4 = $this->ztetap(69, $a4);
// R5 materi lambat dan latihan cepat dan quiz tinggi maka lanjut
$a5 = $this->carimin(array($wMateriLambat, $WlatihanCepat, $nTinggi));
$z5 = $this->zlanjut(100, 70, $a5);
// R6 materi lambat dan latihan cepat dan quiz rendah maka tetap
$a6 = $this->carimin(array($wMateriLambat, $WlatihanCepat, $nRendah));
$z6 = $this->ztetap(69, $a6);
// R7 materi lambat dan latihan lambat dan quiz tinggi maka lanjut
$a7 = $this->carimin(array($wMateriLambat, $WlatihanLambat, $nTinggi));
$z7 = $this->zlanjut(100, 70, $a7);
// R8 materi lambat dan latihan lambat dan quiz rendah maka tetap
$a8 = $this->carimin(array($wMateriLambat, $WlatihanLambat, $nRendah));
$z8 = $this->ztetap(69, $a8);
$az = $a1 * $z1 + $a2 * $z2 + $a3 * $z3 + $a4 * $z4 + $a5 * $z5 + $a6 * $z6 + $a7 * $z7 + $a8 * $z8;
$a = $a1 + $a2 + $a3 + $a4 + $a5 + $a6 + $a7 + $a8;
$ztot = $az / $a;
$param = array('z' => $ztot, 'wm' => $wktumateri->waktu, 'nilai' => $nilai, 'wl' => $wktuLatihan->waktu, 'kd_materi' => $id_materi, 'judul' => materimodel::where('kd_materi', $id_materi)->first());
$this->update_user($param);
return view('mhs.UserHasilQuiz', $param);
}