dena27
445 lines
18 KiB
PHP
445 lines
18 KiB
PHP
<?php
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// api/kemandirian.php
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// Fitur 3: Potensi Kemandirian Warga
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// Hitung skor kemandirian berdasarkan: penghasilan, status kerja anggota, jumlah tanggungan
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// Method: GET (list/detail/statistik), POST (catat perkembangan manual), PUT (set exit plan)
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header('Content-Type: application/json');
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header('Access-Control-Allow-Origin: *');
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header('Access-Control-Allow-Methods: GET, POST, PUT, OPTIONS');
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header('Access-Control-Allow-Headers: Content-Type');
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if ($_SERVER['REQUEST_METHOD'] === 'OPTIONS') { http_response_code(200); exit; }
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require_once '../config/db.php';
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require_once 'middleware.php';
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/* ─────────────────────────────────────────────
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HELPER
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───────────────────────────────────────────── */
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function getKonfig(PDO $pdo, string $kunci, $default = null) {
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$stmt = $pdo->prepare("SELECT nilai, tipe FROM konfigurasi_sistem WHERE kunci = ?");
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$stmt->execute([$kunci]);
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$row = $stmt->fetch(PDO::FETCH_ASSOC);
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if (!$row) return $default;
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return match($row['tipe']) {
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'integer' => (int)$row['nilai'],
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'decimal' => (float)$row['nilai'],
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'boolean' => filter_var($row['nilai'], FILTER_VALIDATE_BOOLEAN),
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default => $row['nilai'],
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};
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}
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function hitungUsia(?string $tanggalLahir): ?int {
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if (!$tanggalLahir) return null;
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$lahir = new DateTime($tanggalLahir);
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$today = new DateTime();
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return (int)$today->diff($lahir)->y;
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}
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/* ─────────────────────────────────────────────
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CORE: Hitung Skor Kemandirian
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Komponen:
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A) Skor Penghasilan (bobot configurable, default 40%)
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- 0% : penghasilan = 0
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- 50% : penghasilan = 50% threshold
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- 100%: penghasilan >= threshold UMR
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B) Skor Status Kerja (default 35%)
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- Dihitung dari anggota usia produktif (18-55)
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- Poin per anggota: bekerja_tetap=100, tidak_tetap=60, tidak_bekerja=0, pelajar=30
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- Bonus: sudah bekerja tetap setelah ikut pelatihan
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C) Skor Tanggungan (default 25%)
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- Tanggungan sedikit (1-2) = skor tinggi
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- Tanggungan banyak (> 6) = skor rendah
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Status kemandirian:
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- 0-20 : sangat_bergantung
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- 21-40 : bergantung
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- 41-60 : berkembang
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- 61-79 : berpotensi_mandiri
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- 80+ : mandiri (siap exit)
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───────────────────────────────────────────── */
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function hitungSkorKemandirian(
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PDO $pdo,
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array $warga,
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array $anggotaList,
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float $thresholdPenghasilan,
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int $bobotPenghasilan,
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int $bobotStatusKerja,
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int $bobotTanggungan
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): array {
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$penghasilan = (float)$warga['penghasilan_bulanan'];
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$tanggungan = (int)$warga['jumlah_tanggungan'];
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$statusKerja = $warga['status_pekerjaan'];
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/* ── A: Skor Penghasilan ── */
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$skorPenghasilan = 0;
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if ($thresholdPenghasilan > 0) {
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$skorPenghasilan = (int)min(100, round($penghasilan / $thresholdPenghasilan * 100));
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}
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/* ── B: Skor Status Kerja ── */
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$bobotStatusKerjaMap = [
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'tetap' => 100,
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'tidak_tetap' => 60,
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'pensiun' => 50,
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'tidak_bekerja'=> 0,
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];
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// Skor kepala keluarga
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$poinKK = $bobotStatusKerjaMap[$statusKerja] ?? 0;
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$anggotaProd = array_filter($anggotaList, function($a) {
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$usia = hitungUsia($a['tanggal_lahir']);
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return $usia !== null && $usia >= 18 && $usia <= 55;
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});
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if (count($anggotaProd) > 0) {
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$totalPoin = $poinKK;
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foreach ($anggotaProd as $a) {
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$stsBekMap = [
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'bekerja' => 100,
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'pensiunan' => 50,
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'pelajar' => 30,
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'tidak_bekerja' => 0,
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];
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$poin = $stsBekMap[$a['status_bekerja']] ?? 0;
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// Diskon: tidak bisa bekerja / disabilitas
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if (!$a['dapat_bekerja'] || in_array($a['kondisi_kesehatan'], ['sakit_berat','disabilitas'])) {
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$poin = (int)($poin * 0.3);
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}
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$totalPoin += $poin;
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}
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$jumlahDitimbang = count($anggotaProd) + 1; // +1 untuk KK
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$skorStatusKerja = (int)round($totalPoin / ($jumlahDitimbang * 100) * 100);
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} else {
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// Tidak ada anggota produktif, skor bergantung murni dari KK
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$skorStatusKerja = $poinKK;
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}
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/* ── C: Skor Tanggungan ── */
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// Makin sedikit tanggungan relatif terhadap yang bekerja = makin mandiri
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$anggotaBekerja = count(array_filter($anggotaList, fn($a) => $a['status_bekerja'] === 'bekerja'));
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$pencariNafkah = $anggotaBekerja + ($statusKerja !== 'tidak_bekerja' ? 1 : 0);
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if ($tanggungan <= 0) {
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$skorTanggungan = 100;
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} elseif ($pencariNafkah >= $tanggungan) {
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$skorTanggungan = 100; // semua tanggungan punya pemasukan
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} else {
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$rasio = $pencariNafkah / $tanggungan;
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$skorTanggungan = (int)min(100, round($rasio * 100));
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}
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/* ── Skor Total (weighted) ── */
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$totalBobot = $bobotPenghasilan + $bobotStatusKerja + $bobotTanggungan;
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if ($totalBobot <= 0) $totalBobot = 100;
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$skorTotal = (int)round(
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($skorPenghasilan * $bobotPenghasilan
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+ $skorStatusKerja * $bobotStatusKerja
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+ $skorTanggungan * $bobotTanggungan) / $totalBobot
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);
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/* ── Status ── */
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$status = match(true) {
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$skorTotal >= 80 => 'mandiri',
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$skorTotal >= 61 => 'berpotensi_mandiri',
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$skorTotal >= 41 => 'berkembang',
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$skorTotal >= 21 => 'bergantung',
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default => 'sangat_bergantung',
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};
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/* ── Estimasi waktu menuju mandiri ── */
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$estimasiKenaikan = 5; // asumsi naik 5 poin/bulan dengan pelatihan
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$bulanMenujuMandiri = $skorTotal >= 80 ? 0 : (int)ceil((80 - $skorTotal) / $estimasiKenaikan);
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/* ── Rekomendasi aksi ── */
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$rekomendasi = [];
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if ($skorPenghasilan < 50) $rekomendasi[] = 'Tingkatkan penghasilan melalui pelatihan vokasional';
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if ($skorStatusKerja < 50) $rekomendasi[] = 'Dukung anggota produktif untuk mendapat pekerjaan tetap';
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if ($skorTanggungan < 50) $rekomendasi[] = 'Pertimbangkan program KB/pemberdayaan tanggungan';
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if (count($rekomendasi) === 0) $rekomendasi[] = 'Pertahankan perkembangan yang ada, pantau secara berkala';
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return [
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'skor_total' => $skorTotal,
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'skor_penghasilan' => $skorPenghasilan,
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'skor_status_kerja' => $skorStatusKerja,
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'skor_tanggungan' => $skorTanggungan,
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'status' => $status,
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'estimasi_bulan_mandiri' => $bulanMenujuMandiri,
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'rekomendasi' => $rekomendasi,
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'detail' => [
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'penghasilan' => $penghasilan,
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'threshold' => $thresholdPenghasilan,
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'jumlah_tanggungan' => $tanggungan,
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'pencari_nafkah' => $pencariNafkah,
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'anggota_produktif' => count($anggotaProd),
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],
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];
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}
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/* ─────────────────────────────────────────────
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UPDATE skor kemandirian batch + simpan riwayat
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───────────────────────────────────────────── */
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function updateKemandirianBatch(PDO $pdo, bool $simpanRiwayat = false): int {
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$thres = getKonfig($pdo, 'threshold_penghasilan_mandiri', 3500000);
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$bPeng = getKonfig($pdo, 'bobot_penghasilan', 40);
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$bKerja = getKonfig($pdo, 'bobot_status_kerja', 35);
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$bTangg = getKonfig($pdo, 'bobot_tanggungan', 25);
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$wargaList = $pdo->query("
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SELECT id, penghasilan_bulanan, jumlah_tanggungan, status_pekerjaan,
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skor_kemandirian as skor_lama
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FROM rumah_warga
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")->fetchAll(PDO::FETCH_ASSOC);
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$stmtAnggota = $pdo->prepare("
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SELECT nama, tanggal_lahir, status_bekerja, kondisi_kesehatan, dapat_bekerja
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FROM anggota_keluarga WHERE rumah_warga_id = ?
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");
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$stmtUpdate = $pdo->prepare("
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UPDATE rumah_warga SET skor_kemandirian = ?, status_kemandirian = ? WHERE id = ?
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");
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$stmtRiwayat = $pdo->prepare("
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INSERT INTO riwayat_kemandirian
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(rumah_warga_id, tanggal, skor, status, penghasilan_saat_ini)
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VALUES (?, CURDATE(), ?, ?, ?)
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");
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$updated = 0;
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foreach ($wargaList as $w) {
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$stmtAnggota->execute([(int)$w['id']]);
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$anggota = $stmtAnggota->fetchAll(PDO::FETCH_ASSOC);
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$calc = hitungSkorKemandirian($pdo, $w, $anggota, $thres, $bPeng, $bKerja, $bTangg);
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$stmtUpdate->execute([$calc['skor_total'], $calc['status'], (int)$w['id']]);
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if ($simpanRiwayat && $calc['skor_total'] !== (int)$w['skor_lama']) {
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$stmtRiwayat->execute([
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(int)$w['id'],
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$calc['skor_total'],
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$calc['status'],
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(float)$w['penghasilan_bulanan'],
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]);
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}
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$updated++;
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}
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return $updated;
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}
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/* ─────────────────────────────────────────────
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ROUTING
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───────────────────────────────────────────── */
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try {
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// Hanya Admin dan Petugas Lapangan yang memiliki akses ke modul kemandirian warga
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requireAuth(['admin', 'petugas']);
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$method = $_SERVER['REQUEST_METHOD'];
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$action = $_GET['action'] ?? 'list';
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if ($method === 'GET') {
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if ($action === 'list') {
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// Recalculate dulu
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updateKemandirianBatch($pdo, true);
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$statusFilter = $_GET['status'] ?? null;
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$minSkor = (int)($_GET['min_skor'] ?? 0);
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$limit = (int)($_GET['limit'] ?? 50);
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$thresholdSk = getKonfig($pdo, 'threshold_skor_mandiri', 70);
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$where = [];
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if ($statusFilter) $where[] = "rw.status_kemandirian = " . $pdo->quote($statusFilter);
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if ($minSkor > 0) $where[] = "rw.skor_kemandirian >= $minSkor";
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$whereStr = $where ? "WHERE " . implode(" AND ", $where) : "";
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$rows = $pdo->query("
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SELECT rw.id, rw.nama_kepala_keluarga, rw.no_kk,
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rw.penghasilan_bulanan, rw.jumlah_tanggungan,
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rw.status_pekerjaan, rw.kategori_kemiskinan,
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rw.skor_kemandirian, rw.status_kemandirian,
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rw.catatan_kemandirian, rw.tanggal_exit_plan,
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rw.rekomendasi_bantuan, rw.status_bantuan,
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rw.kelurahan, rw.kecamatan,
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rw.latitude, rw.longitude
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FROM rumah_warga rw
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$whereStr
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ORDER BY rw.skor_kemandirian DESC
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LIMIT $limit
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")->fetchAll(PDO::FETCH_ASSOC);
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// Tambah detail skor per row
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$thres = getKonfig($pdo, 'threshold_penghasilan_mandiri', 3500000);
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$bPeng = getKonfig($pdo, 'bobot_penghasilan', 40);
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$bKerja = getKonfig($pdo, 'bobot_status_kerja', 35);
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$bTangg = getKonfig($pdo, 'bobot_tanggungan', 25);
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$stmtA = $pdo->prepare("SELECT * FROM anggota_keluarga WHERE rumah_warga_id = ?");
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foreach ($rows as &$r) {
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$stmtA->execute([(int)$r['id']]);
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$anggota = $stmtA->fetchAll(PDO::FETCH_ASSOC);
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$r['detail_skor'] = hitungSkorKemandirian($pdo, $r, $anggota, $thres, $bPeng, $bKerja, $bTangg);
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}
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$summary = $pdo->query("
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SELECT status_kemandirian, COUNT(*) as jumlah, ROUND(AVG(skor_kemandirian)) as avg_skor
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FROM rumah_warga GROUP BY status_kemandirian
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")->fetchAll(PDO::FETCH_ASSOC);
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$siapExit = $pdo->query("
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SELECT COUNT(*) FROM rumah_warga
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WHERE skor_kemandirian >= $thresholdSk
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AND status_bantuan != 'sudah_terima'
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")->fetchColumn();
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echo json_encode([
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'success' => true,
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'data' => $rows,
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'summary' => $summary,
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'siap_exit' => (int)$siapExit,
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]);
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} elseif ($action === 'detail') {
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$wargaId = (int)($_GET['id'] ?? 0);
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$warga = $pdo->prepare("SELECT * FROM rumah_warga WHERE id = ?");
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$warga->execute([$wargaId]);
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$w = $warga->fetch(PDO::FETCH_ASSOC);
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if (!$w) { echo json_encode(['success' => false, 'message' => 'Warga tidak ditemukan']); exit; }
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$stmtA = $pdo->prepare("SELECT * FROM anggota_keluarga WHERE rumah_warga_id = ?");
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$stmtA->execute([$wargaId]);
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$anggota = $stmtA->fetchAll(PDO::FETCH_ASSOC);
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$thres = getKonfig($pdo, 'threshold_penghasilan_mandiri', 3500000);
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$bPeng = getKonfig($pdo, 'bobot_penghasilan', 40);
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$bKerja = getKonfig($pdo, 'bobot_status_kerja', 35);
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$bTangg = getKonfig($pdo, 'bobot_tanggungan', 25);
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$skor = hitungSkorKemandirian($pdo, $w, $anggota, $thres, $bPeng, $bKerja, $bTangg);
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// Riwayat
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$riwayat = $pdo->prepare("
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SELECT * FROM riwayat_kemandirian WHERE rumah_warga_id = ?
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ORDER BY tanggal DESC LIMIT 12
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");
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$riwayat->execute([$wargaId]);
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echo json_encode([
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'success' => true,
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'data' => $w,
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'skor' => $skor,
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'anggota' => $anggota,
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'riwayat' => $riwayat->fetchAll(PDO::FETCH_ASSOC),
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]);
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} elseif ($action === 'statistik') {
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updateKemandirianBatch($pdo, false);
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$thresholdSk = getKonfig($pdo, 'threshold_skor_mandiri', 70);
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echo json_encode([
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'success' => true,
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'data' => [
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'distribusi_status' => $pdo->query("
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SELECT status_kemandirian as status, COUNT(*) as jumlah,
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ROUND(AVG(skor_kemandirian)) as avg_skor,
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ROUND(AVG(penghasilan_bulanan)) as avg_penghasilan
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FROM rumah_warga GROUP BY status_kemandirian ORDER BY avg_skor DESC
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")->fetchAll(PDO::FETCH_ASSOC),
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'siap_exit_plan' => (int)$pdo->query("
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SELECT COUNT(*) FROM rumah_warga WHERE skor_kemandirian >= $thresholdSk
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")->fetchColumn(),
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'sudah_punya_exit_plan' => (int)$pdo->query("
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SELECT COUNT(*) FROM rumah_warga WHERE tanggal_exit_plan IS NOT NULL
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")->fetchColumn(),
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'avg_skor_global' => (float)$pdo->query("
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SELECT ROUND(AVG(skor_kemandirian),1) FROM rumah_warga
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")->fetchColumn(),
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'trend_bulan_ini' => $pdo->query("
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SELECT DATE(tanggal) as tgl, ROUND(AVG(skor)) as avg_skor, COUNT(*) as jumlah
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FROM riwayat_kemandirian
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WHERE tanggal >= DATE_SUB(NOW(), INTERVAL 30 DAY)
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GROUP BY DATE(tanggal) ORDER BY tgl
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")->fetchAll(PDO::FETCH_ASSOC),
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],
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]);
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}
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} elseif ($method === 'POST') {
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// Catat perkembangan/catatan manual dari petugas
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$body = json_decode(file_get_contents('php://input'), true);
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$wargaId = (int)($body['warga_id'] ?? 0);
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if (!$wargaId) { echo json_encode(['success' => false, 'message' => 'warga_id wajib']); exit; }
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$stmt = $pdo->prepare("
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UPDATE rumah_warga
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SET catatan_kemandirian = ?, tanggal_exit_plan = ?, updated_at = NOW()
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WHERE id = ?
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");
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$stmt->execute([
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$body['catatan'] ?? null,
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$body['tanggal_exit_plan'] ?? null,
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$wargaId,
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]);
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// Hitung ulang dan simpan ke riwayat
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$warga = $pdo->prepare("SELECT * FROM rumah_warga WHERE id = ?");
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$warga->execute([$wargaId]);
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$w = $warga->fetch(PDO::FETCH_ASSOC);
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$stmtA = $pdo->prepare("SELECT * FROM anggota_keluarga WHERE rumah_warga_id = ?");
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$stmtA->execute([$wargaId]);
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$anggota = $stmtA->fetchAll(PDO::FETCH_ASSOC);
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$thres = getKonfig($pdo, 'threshold_penghasilan_mandiri', 3500000);
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$bPeng = getKonfig($pdo, 'bobot_penghasilan', 40);
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$bKerja = getKonfig($pdo, 'bobot_status_kerja', 35);
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$bTangg = getKonfig($pdo, 'bobot_tanggungan', 25);
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$calc = hitungSkorKemandirian($pdo, $w, $anggota, $thres, $bPeng, $bKerja, $bTangg);
|
|
|
|
$pdo->prepare("
|
|
INSERT INTO riwayat_kemandirian
|
|
(rumah_warga_id, tanggal, skor, status, penghasilan_saat_ini, catatan)
|
|
VALUES (?, CURDATE(), ?, ?, ?, ?)
|
|
")->execute([
|
|
$wargaId, $calc['skor_total'], $calc['status'],
|
|
(float)$w['penghasilan_bulanan'], $body['catatan'] ?? null
|
|
]);
|
|
|
|
echo json_encode([
|
|
'success' => true,
|
|
'message' => 'Catatan kemandirian berhasil disimpan',
|
|
'skor' => $calc,
|
|
]);
|
|
|
|
} elseif ($method === 'PUT') {
|
|
// Update status kemandirian manual oleh admin (override sistem)
|
|
$body = json_decode(file_get_contents('php://input'), true);
|
|
$wargaId = (int)($body['warga_id'] ?? 0);
|
|
|
|
$stmt = $pdo->prepare("
|
|
UPDATE rumah_warga
|
|
SET status_kemandirian = ?,
|
|
catatan_kemandirian = ?,
|
|
tanggal_exit_plan = ?,
|
|
updated_at = NOW()
|
|
WHERE id = ?
|
|
");
|
|
$stmt->execute([
|
|
$body['status_kemandirian'] ?? null,
|
|
$body['catatan'] ?? null,
|
|
$body['tanggal_exit_plan'] ?? null,
|
|
$wargaId,
|
|
]);
|
|
|
|
echo json_encode(['success' => true, 'message' => 'Status kemandirian diperbarui']);
|
|
}
|
|
|
|
} catch (Exception $e) {
|
|
http_response_code(500);
|
|
echo json_encode(['success' => false, 'message' => $e->getMessage()]);
|
|
} |