'Diagnosa', ]; $gejala = Gejala::all(); return view('user::index', compact('data', 'gejala')); } public function profile() { $data = [ 'subtitle' => 'Akun anda', ]; return view('user::setting', compact('data')); } public function riwayat(Request $request) { if ($request->ajax()) { $data = Riwayat::where('id_user', user()->id)->get(); // Convert the Eloquent Collection to a regular PHP array $data->each(function ($item, $key) { $item->rowIndex = $key + 1; }); return Datatables::of($data) ->addIndexColumn() ->addColumn('title-post', function($row){ $text = '

' . $row->gejala . '

'; return $text; }) ->addColumn('penyakit', function($row){ $getPenyakit = unserialize($row->penyakit); $namePenyakit = []; $i = 0; foreach ($getPenyakit as $key1 => $value1) { $i++; $namePenyakit[$i] = $key1; } return Penyakit::where('kode_penyakit', $namePenyakit[1])->first()->nama_penyakit; }) ->addColumn('tingkat', function($row){ $persen = round($row->persen *100, 2); return "{$persen}%"; }) ->addColumn('penanganan', function($row){ $getPenyakit = unserialize($row->penyakit); $namePenyakit = []; $i = 0; foreach ($getPenyakit as $key1 => $value1) { $i++; $namePenyakit[$i] = $key1; } return Penyakit::where('kode_penyakit', $namePenyakit[1])->first()->penanganan; }) ->addColumn('penjelasan', function($row){ return '1'; }) ->addColumn('waktu_diagnosa', function($row){ return Carbon::parse($row->waktu)->format('j F Y H:i:s'); }) ->rawColumns(['title-post', 'jenis_gejala', 'tingkat', 'waktu_diagnosa', 'penjelasan']) ->make(true); } $data = [ 'subtitle' => 'Riwayat Diagnosa' ]; return view('user::riwayat.index', compact('data')); } public function update(Request $request) { $id = user()->id; $validator = Validator::make($request->all(), [ 'name' => 'required', 'email' => 'required', ]); if ($validator->fails()) { return redirect()->back()->with('error', $validator->errors()->first())->withInput(); } $input = $request->all(); $findUser = User::find($id); if($findUser) { // update data $findUser->name = $input['name']; $findUser->email = $input['email']; if(!empty($input['password'])) { $findUser->password = bcrypt($input['password']); } // save data $findUser->save(); return redirect()->back()->with('success', 'Successfully update data'); } else { return redirect()->back()->with('error', 'Unexpected error'); } } public function diagnosa(Request $request) { $arcolor = array('#ffffff', '#cc66ff', '#019AFF', '#00CBFD', '#00FEFE', '#A4F804', '#FFFC00', '#FDCD01', '#FD9A01', '#FB6700'); $inptanggal = date('Y-m-d H:i:s'); $arbobot = array('1', '0.8', '0.6', '0.4', '0.2', '0'); $argejala = array(); $arkondisitext = array(); for ($i = 0; $i < count($_POST['kondisi']); $i++) { $arkondisi = explode("_", $_POST['kondisi'][$i]); if (strlen($_POST['kondisi'][$i]) > 1) { $argejala += array($arkondisi[0] => $arkondisi[1]); } } foreach(Kondisi::all() as $kondisi) { $arkondisitext[$kondisi->id] = $kondisi->name; } //print_r($arkondisitext); // -------- perhitungan certainty factor (CF) --------- // --------------------- START ------------------------ $arpenyakit = array(); foreach(Penyakit::all() as $rpenyakit) { $cftotal_temp = 0; $cf = 0; $cflama = 0; $urutancf = 1; foreach(Rule::where('kode_penyakit', $rpenyakit->kode_penyakit)->get() as $rgejala) { for ($i = 0; $i < count($_POST['kondisi']); $i++) { $arkondisi = explode("_", $_POST['kondisi'][$i]); $gejala = $arkondisi[0]; // echo $arkondisi[1] . '
'; if ($rgejala->kode_gejala === $gejala) { // kondisi terpilih $bobotNilai = Kondisi::where('id', $arkondisi[1])->first()->nilai; // CF[H] $cf = ($rgejala->mb - $rgejala->md) * $bobotNilai; // echo 'CF GEJALA SAAT INI ( ' . $rpenyakit->nama_penyakit . ' - ' . $rgejala->kode_gejala . ' ) : CF PAKAR * CF KONDISI DIPILIH USER
'; // echo 'CF GEJALA SAAT INI:' . $cf . ' * ' . $bobotNilai . '
'; // echo 'CF GEJALA SAAT ini: ' . $cf * $bobotNilai . '

'; if (($cf >= 0) && ($cf * $cflama >= 0)) { $cflama = $cflama + ($cf * (1 - $cflama)); } if ($cf * $cflama < 0) { $cflama = ($cflama + $cf) / (1 - min(abs($cflama), abs($cf))); } if (($cf < 0) && ($cf * $cflama >= 0)) { $cflama = $cflama + ($cf * (1 + $cflama)); } } } } if ($cflama > 0) { $arpenyakit += array($rpenyakit->kode_penyakit => number_format($cflama, 4)); } } arsort($arpenyakit); $inpgejala = serialize($argejala); $inppenyakit = serialize($arpenyakit); $simpan = Riwayat::create([ 'id_user' => user()->id, 'jawaban' => $inpgejala, 'penyakit' => $inppenyakit, 'persen' => reset($arpenyakit) ]); $data['arpenyakit'] = $arpenyakit; $data['arcolor'] = $arcolor; $data['list_gejala'] = $argejala; $data['arkondisitext'] = $arkondisitext; if($simpan) { $data['subtitle'] = 'Hasil Diagnosa'; return view('user::diagnosa', compact('data')); } else { return redirect()->back()->with('error', 'Unexpected error in diagnosa process'); } } }