461 lines
20 KiB
PHP
461 lines
20 KiB
PHP
<?php
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namespace App\Http\Controllers\Rt;
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use App\Http\Controllers\Controller;
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use App\Models\CalonPenerima;
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use App\Models\PrediksiKelayakan;
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use App\Models\RT;
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use App\Services\MLPredictionService;
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use Illuminate\Http\Request;
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use Illuminate\Support\Facades\Auth;
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use Illuminate\Support\Facades\DB;
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use Illuminate\Support\Facades\Storage;
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class CalonPenerimaController extends Controller
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{
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protected MLPredictionService $mlService;
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public function __construct(MLPredictionService $mlService)
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{
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$this->mlService = $mlService;
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}
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public function index()
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{
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$user = Auth::user();
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$calonPenerimas = CalonPenerima::with(['rt.dusun', 'prediksiKelayakan'])
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->where('user_id', $user->id)
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->latest()
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->paginate(20);
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return view('rt.calon-penerima.index', compact('calonPenerimas'));
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}
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public function create()
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{
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$user = Auth::user();
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$rts = RT::where('id', $user->rt_id)
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->with('dusun')
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->get();
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if ($rts->isEmpty()) {
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$rts = RT::with('dusun')->get();
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}
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return view('rt.calon-penerima.create', compact('rts'));
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}
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public function store(Request $request)
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{
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$user = Auth::user();
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$myRtId = $user->rt_id ?? null;
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if (!$myRtId) {
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return back()->withInput()->with('error', 'Akun RT belum terhubung ke data RT.');
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}
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$validated = $request->validate([
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'rt_id' => 'nullable|exists:rts,id',
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'no_kk' => 'required|digits:16|unique:calon_penerimas,no_kk',
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'nik' => 'required|digits:16|unique:calon_penerimas,nik',
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'nama_lengkap' => 'required|string|max:255',
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'jenis_kelamin' => 'required|in:Laki-laki,Perempuan',
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'tempat_lahir' => 'required|string|max:255',
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'tanggal_lahir' => 'required|date',
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'alamat' => 'required|string',
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'desa' => 'nullable|string|max:255',
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'pekerjaan' => 'required|string',
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'penghasilan' => 'required|numeric|min:0',
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'jumlah_tanggungan' => 'required|integer|min:0',
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'aset_kepemilikan' => 'required|string',
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'bantuan_lain' => 'required|in:ya,tidak',
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'usia' => 'required|integer|min:17|max:100',
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'status_perkawinan' => 'required|string',
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'kondisi_rumah' => 'required|in:Layak,Sedang,Tidak Layak',
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'meteran_listrik' => 'required|in:450VA,900VA,1300VA+',
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'sumber_air' => 'required|in:PDAM,Sumur,Sungai',
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// Upload foto (opsional)
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'foto_rumah_depan' => 'nullable|image|max:2048',
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'foto_rumah_belakang' => 'nullable|image|max:2048',
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'foto_rumah_kanan' => 'nullable|image|max:2048',
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'foto_rumah_kiri' => 'nullable|image|max:2048',
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'foto_kk' => 'nullable|image|max:2048',
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'foto_ktp' => 'nullable|image|max:2048',
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'foto_rekening_listrik' => 'nullable|mimes:jpg,jpeg,png,pdf|max:2048',
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'foto_meteran_air' => 'nullable|image|max:2048',
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'dokumen_pendukung' => 'nullable|mimes:jpg,jpeg,png,pdf,doc,docx|max:5120',
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], [
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'nik.unique' => 'NIK sudah pernah diinput.',
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'no_kk.unique' => 'No. KK sudah pernah diinput.',
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]);
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$validated['rt_id'] = $myRtId;
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$rt = RT::with('dusun')->find($myRtId);
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if ($rt && $rt->dusun) {
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$validated['desa'] = $rt->dusun->nama_dusun;
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} else {
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$validated['desa'] = $validated['desa'] ?? '-';
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}
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DB::beginTransaction();
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try {
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// Handle upload foto
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$fotoFields = [
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'foto_rumah_depan', 'foto_rumah_belakang', 'foto_rumah_kanan', 'foto_rumah_kiri',
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'foto_kk', 'foto_ktp', 'foto_rekening_listrik', 'foto_meteran_air', 'dokumen_pendukung',
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];
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foreach ($fotoFields as $field) {
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if ($request->hasFile($field)) {
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$validated[$field] = $request->file($field)->store('dokumen-warga', 'public');
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}
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}
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$calonPenerima = CalonPenerima::create([
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'user_id' => $user->id,
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'rt_id' => $validated['rt_id'],
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'no_kk' => $validated['no_kk'],
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'nik' => $validated['nik'],
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'nama_lengkap' => $validated['nama_lengkap'],
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'jenis_kelamin' => $validated['jenis_kelamin'],
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'tempat_lahir' => $validated['tempat_lahir'],
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'tanggal_lahir' => $validated['tanggal_lahir'],
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'alamat' => $validated['alamat'],
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'desa' => $validated['desa'],
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'pekerjaan' => $validated['pekerjaan'],
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'penghasilan' => $validated['penghasilan'],
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'jumlah_tanggungan' => $validated['jumlah_tanggungan'],
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'aset_kepemilikan' => $validated['aset_kepemilikan'],
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'kondisi_rumah' => $validated['kondisi_rumah'],
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'meteran_listrik' => $validated['meteran_listrik'],
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'sumber_air' => $validated['sumber_air'],
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'bantuan_lain' => $validated['bantuan_lain'],
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'usia' => $validated['usia'],
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'status_perkawinan' => $validated['status_perkawinan'],
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'status_verifikasi' => 'pending',
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'tracking_status' => 'draft',
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'foto_rumah_depan' => $validated['foto_rumah_depan'] ?? null,
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'foto_rumah_belakang' => $validated['foto_rumah_belakang'] ?? null,
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'foto_rumah_kanan' => $validated['foto_rumah_kanan'] ?? null,
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'foto_rumah_kiri' => $validated['foto_rumah_kiri'] ?? null,
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'foto_kk' => $validated['foto_kk'] ?? null,
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'foto_ktp' => $validated['foto_ktp'] ?? null,
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'foto_rekening_listrik' => $validated['foto_rekening_listrik'] ?? null,
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'foto_meteran_air' => $validated['foto_meteran_air'] ?? null,
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'dokumen_pendukung' => $validated['dokumen_pendukung'] ?? null,
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]);
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// ML Prediction
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$predictionData = [
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'pekerjaan' => $validated['pekerjaan'],
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'penghasilan' => $validated['penghasilan'],
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'jumlah_tanggungan' => $validated['jumlah_tanggungan'],
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'aset_kepemilikan' => $validated['aset_kepemilikan'],
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'bantuan_lain' => $validated['bantuan_lain'],
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'usia' => $validated['usia'],
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'kondisi_rumah' => $validated['kondisi_rumah'],
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'meteran_listrik' => $validated['meteran_listrik'],
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'sumber_air' => $validated['sumber_air'],
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];
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$prediction = $this->mlService->getPrediction($predictionData);
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if ($prediction) {
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PrediksiKelayakan::create([
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'calon_penerima_id' => $calonPenerima->id,
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'probability' => $prediction['probability'],
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'recommendation' => $prediction['recommendation'],
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'kondisi_rumah' => $validated['kondisi_rumah'],
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'meteran_listrik' => $validated['meteran_listrik'],
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'sumber_air' => $validated['sumber_air'],
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]);
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}
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DB::commit();
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return redirect()->route('rt.calon-penerima.index')
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->with('success', 'Data calon penerima berhasil ditambahkan!');
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} catch (\Exception $e) {
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DB::rollBack();
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return back()->withInput()->with('error', 'Terjadi kesalahan: ' . $e->getMessage());
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}
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}
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public function show(CalonPenerima $calonPenerima)
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{
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$user = Auth::user();
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if ($calonPenerima->user_id !== $user->id) {
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abort(403, 'Unauthorized action.');
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}
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$calonPenerima->load(['rt.dusun', 'prediksiKelayakan']);
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$explanation = $this->getPredictionExplanation($calonPenerima);
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return view('rt.calon-penerima.show', compact('calonPenerima', 'explanation'));
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}
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public function edit(CalonPenerima $calonPenerima)
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{
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$user = Auth::user();
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if ($calonPenerima->user_id !== $user->id || ($calonPenerima->tracking_status ?? 'draft') !== 'draft') {
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abort(403, 'Data yang sudah diajukan tidak dapat diubah.');
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}
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return view('rt.calon-penerima.edit', compact('calonPenerima'));
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}
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public function update(Request $request, CalonPenerima $calonPenerima)
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{
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$user = Auth::user();
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if ($calonPenerima->user_id !== $user->id || ($calonPenerima->tracking_status ?? 'draft') !== 'draft') {
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abort(403, 'Data yang sudah diajukan tidak dapat diubah.');
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}
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$myRtId = $user->rt_id ?? null;
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if (!$myRtId) {
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return back()->withInput()->with('error', 'Akun RT belum terhubung ke data RT.');
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}
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$validated = $request->validate([
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'rt_id' => 'nullable|exists:rts,id',
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'no_kk' => 'required|digits:16|unique:calon_penerimas,no_kk,' . $calonPenerima->id,
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'nik' => 'required|digits:16|unique:calon_penerimas,nik,' . $calonPenerima->id,
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'nama_lengkap' => 'required|string|max:255',
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'jenis_kelamin' => 'required|in:Laki-laki,Perempuan',
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'tempat_lahir' => 'required|string|max:255',
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'tanggal_lahir' => 'required|date',
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'alamat' => 'required|string',
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'desa' => 'nullable|string|max:255',
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'pekerjaan' => 'required|string',
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'penghasilan' => 'required|numeric|min:0',
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'jumlah_tanggungan' => 'required|integer|min:0',
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'aset_kepemilikan' => 'required|string',
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'bantuan_lain' => 'required|in:ya,tidak',
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'usia' => 'required|integer|min:17|max:100',
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'status_perkawinan' => 'required|string',
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'kondisi_rumah' => 'required|in:Layak,Sedang,Tidak Layak',
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'meteran_listrik' => 'required|in:450VA,900VA,1300VA+',
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'sumber_air' => 'required|in:PDAM,Sumur,Sungai',
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'foto_rumah_depan' => 'nullable|image|max:2048',
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'foto_rumah_belakang' => 'nullable|image|max:2048',
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'foto_rumah_kanan' => 'nullable|image|max:2048',
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'foto_rumah_kiri' => 'nullable|image|max:2048',
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'foto_kk' => 'nullable|image|max:2048',
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'foto_ktp' => 'nullable|image|max:2048',
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'foto_rekening_listrik' => 'nullable|mimes:jpg,jpeg,png,pdf|max:2048',
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'foto_meteran_air' => 'nullable|image|max:2048',
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'dokumen_pendukung' => 'nullable|mimes:jpg,jpeg,png,pdf,doc,docx|max:5120',
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], [
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'nik.unique' => 'NIK sudah pernah diinput.',
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'no_kk.unique' => 'No. KK sudah pernah diinput.',
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]);
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$validated['rt_id'] = $myRtId;
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$rt = RT::with('dusun')->find($myRtId);
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if ($rt && $rt->dusun) {
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$validated['desa'] = $rt->dusun->nama_dusun;
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} else {
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$validated['desa'] = $validated['desa'] ?? '-';
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}
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DB::beginTransaction();
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try {
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// Handle upload foto — hapus lama kalau ada yang baru
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$fotoFields = [
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'foto_rumah_depan', 'foto_rumah_belakang', 'foto_rumah_kanan', 'foto_rumah_kiri',
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'foto_kk', 'foto_ktp', 'foto_rekening_listrik', 'foto_meteran_air', 'dokumen_pendukung',
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];
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foreach ($fotoFields as $field) {
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if ($request->hasFile($field)) {
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if ($calonPenerima->$field) {
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Storage::disk('public')->delete($calonPenerima->$field);
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}
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$validated[$field] = $request->file($field)->store('dokumen-warga', 'public');
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}
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}
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$calonPenerima->update($validated);
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/*
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// Uncomment kalau mau update ulang prediksi ML saat edit
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$predictionData = [
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'pekerjaan' => $validated['pekerjaan'],
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'penghasilan' => $validated['penghasilan'],
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'jumlah_tanggungan' => $validated['jumlah_tanggungan'],
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'aset_kepemilikan' => $validated['aset_kepemilikan'],
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'bantuan_lain' => $validated['bantuan_lain'],
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'usia' => $validated['usia'],
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'kondisi_rumah' => $validated['kondisi_rumah'],
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'meteran_listrik' => $validated['meteran_listrik'],
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'sumber_air' => $validated['sumber_air'],
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];
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$prediction = $this->mlService->getPrediction($predictionData);
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if ($prediction) {
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PrediksiKelayakan::updateOrCreate(
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['calon_penerima_id' => $calonPenerima->id],
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[
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'probability' => $prediction['probability'],
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'recommendation' => $prediction['recommendation'],
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'kondisi_rumah' => $validated['kondisi_rumah'],
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'meteran_listrik'=> $validated['meteran_listrik'],
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'sumber_air' => $validated['sumber_air'],
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]
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);
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}
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*/
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DB::commit();
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return redirect()->route('rt.calon-penerima.index')
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->with('success', 'Data calon penerima berhasil diupdate!');
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} catch (\Exception $e) {
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DB::rollBack();
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return back()->withInput()->with('error', 'Terjadi kesalahan: ' . $e->getMessage());
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}
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}
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public function ajukan(CalonPenerima $calonPenerima)
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{
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$user = Auth::user();
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if ($calonPenerima->user_id !== $user->id) {
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abort(403, 'Unauthorized action.');
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}
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if (($calonPenerima->tracking_status ?? 'draft') !== 'draft') {
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return redirect()->route('rt.calon-penerima.index')
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->with('error', 'Data ini sudah diajukan dan tidak dapat diajukan lagi.');
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}
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$calonPenerima->update(['tracking_status' => 'terkirim']);
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return redirect()->route('rt.calon-penerima.index')
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->with('success', 'Data berhasil diajukan ke admin kelurahan.');
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}
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public function destroy(CalonPenerima $calonPenerima)
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{
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$user = Auth::user();
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if ($calonPenerima->user_id !== $user->id || ($calonPenerima->tracking_status ?? 'draft') !== 'draft') {
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abort(403, 'Data yang sudah diajukan tidak dapat dihapus.');
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}
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// Hapus foto dari storage
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$fotoFields = [
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'foto_rumah_depan', 'foto_rumah_belakang', 'foto_rumah_kanan', 'foto_rumah_kiri',
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'foto_kk', 'foto_ktp', 'foto_rekening_listrik', 'foto_meteran_air', 'dokumen_pendukung',
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];
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foreach ($fotoFields as $field) {
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if ($calonPenerima->$field) {
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Storage::disk('public')->delete($calonPenerima->$field);
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}
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}
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$calonPenerima->delete();
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return redirect()->route('rt.calon-penerima.index')
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->with('success', 'Data calon penerima berhasil dihapus!');
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}
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private function getPredictionExplanation($calonPenerima): array
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{
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$positive = [];
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$negative = [];
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if (strtolower($calonPenerima->pekerjaan) === 'tidak bekerja') {
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$positive[] = 'Tidak bekerja';
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} elseif (in_array(strtolower($calonPenerima->pekerjaan), ['buruh harian', 'buruh', 'petani', 'nelayan'])) {
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$positive[] = 'Pekerjaan tergolong rentan secara ekonomi';
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} else {
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$negative[] = 'Memiliki pekerjaan yang relatif lebih stabil';
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}
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if ($calonPenerima->penghasilan <= 1000000) {
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$positive[] = 'Penghasilan rendah';
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} elseif ($calonPenerima->penghasilan <= 2000000) {
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$positive[] = 'Penghasilan masih tergolong rendah';
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} else {
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$negative[] = 'Penghasilan relatif lebih tinggi';
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}
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if ($calonPenerima->jumlah_tanggungan >= 4) {
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$positive[] = 'Jumlah tanggungan banyak';
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} elseif ($calonPenerima->jumlah_tanggungan >= 2) {
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$positive[] = 'Jumlah tanggungan cukup banyak';
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} else {
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$negative[] = 'Jumlah tanggungan sedikit';
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}
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$aset = strtolower($calonPenerima->aset_kepemilikan);
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if (str_contains($aset, 'mobil')) $negative[] = 'Memiliki aset bernilai tinggi (mobil)';
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if (str_contains($aset, 'motor')) $negative[] = 'Memiliki aset kendaraan bermotor';
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if (str_contains($aset, 'rumah')) $negative[] = 'Memiliki aset rumah';
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if (in_array($aset, ['tidak ada', '-', 'tidak punya'])) $positive[] = 'Tidak memiliki aset berarti';
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if (strtolower($calonPenerima->bantuan_lain) === 'ya') {
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$negative[] = 'Sudah menerima bantuan lain';
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} else {
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$positive[] = 'Belum menerima bantuan lain';
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}
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if ($calonPenerima->usia >= 60) {
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$positive[] = 'Usia lanjut';
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} elseif ($calonPenerima->usia >= 45) {
|
|
$positive[] = 'Usia cukup rentan';
|
|
}
|
|
|
|
// Parameter baru
|
|
if (strtolower($calonPenerima->kondisi_rumah ?? '') === 'tidak layak') {
|
|
$positive[] = 'Kondisi rumah tidak layak huni';
|
|
} elseif (strtolower($calonPenerima->kondisi_rumah ?? '') === 'sedang') {
|
|
$positive[] = 'Kondisi rumah sedang';
|
|
} else {
|
|
$negative[] = 'Kondisi rumah layak';
|
|
}
|
|
|
|
if (($calonPenerima->meteran_listrik ?? '') === '450VA') {
|
|
$positive[] = 'Meteran listrik 450VA (daya rendah)';
|
|
} elseif (($calonPenerima->meteran_listrik ?? '') === '900VA') {
|
|
$positive[] = 'Meteran listrik 900VA';
|
|
} else {
|
|
$negative[] = 'Meteran listrik 1300VA ke atas';
|
|
}
|
|
|
|
if (strtolower($calonPenerima->sumber_air ?? '') === 'sungai') {
|
|
$positive[] = 'Sumber air dari sungai (kurang layak)';
|
|
} elseif (strtolower($calonPenerima->sumber_air ?? '') === 'sumur') {
|
|
$positive[] = 'Sumber air dari sumur';
|
|
} else {
|
|
$negative[] = 'Sumber air PDAM (layak)';
|
|
}
|
|
|
|
$probability = $calonPenerima->prediksiKelayakan->probability ?? 0;
|
|
$probability = $probability <= 1 ? $probability * 100 : $probability;
|
|
$probability = number_format($probability, 1);
|
|
|
|
$summary = "Nilai kelayakan {$probability}% diperoleh berdasarkan data pekerjaan, penghasilan, jumlah tanggungan, aset kepemilikan, bantuan lain, usia, kondisi rumah, meteran listrik, dan sumber air.";
|
|
|
|
if (count($positive) > 0 && count($negative) > 0) {
|
|
$summary .= " Sistem menilai terdapat beberapa faktor yang mendukung kelayakan, namun ada juga faktor yang mengurangi nilai kelayakan.";
|
|
} elseif (count($positive) > 0) {
|
|
$summary .= " Sebagian besar faktor yang dinilai cenderung mendukung kelayakan penerima bantuan.";
|
|
} elseif (count($negative) > 0) {
|
|
$summary .= " Sebagian besar faktor yang dinilai cenderung menurunkan tingkat kelayakan.";
|
|
}
|
|
|
|
return [
|
|
'positive' => $positive,
|
|
'negative' => $negative,
|
|
'summary' => $summary,
|
|
];
|
|
}
|
|
} |