First commit / commit pertama

2026-06-13 11:24:58 +07:00
commit 522c4f7200
166 changed files with 13326 additions and 0 deletions
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+<?php
+/**
+ * api/wilayah.php — Wilayah (kelurahan) + statistik kemiskinan (KF-06) & CRUD.
+ *
+ * GET    → FeatureCollection wilayah + persentase_miskin (publik).
+ * POST   → tambah wilayah (operator). {nama, kode_wilayah, jenis, jumlah_penduduk, geometry}
+ * PUT    ?id= → ubah atribut &/atau geometry (operator).
+ * DELETE ?id= → hapus (operator).
+ */
+require_once __DIR__ . '/../config/db.php';
+require_once __DIR__ . '/helpers.php';
+require_once __DIR__ . '/../config/activity.php';
+
+$pdo = Database::getConnection();
+$method = $_SERVER['REQUEST_METHOD'];
+if ($method !== 'GET') requireApiAnyRole(['operator']);
+
+function nnw($v) { return ($v === '' || $v === null) ? null : $v; }
+
+switch ($method) {
+    case 'GET':
+        $sql = "
+            SELECT w.id, w.nama, w.jenis, w.kode_wilayah, w.jumlah_penduduk,
+                   COUNT(wm.id) AS jumlah_miskin, ST_AsGeoJSON(w.geom) AS geojson
+            FROM wilayah w
+            LEFT JOIN warga_miskin wm ON ST_Contains(w.geom, wm.geom)
+            GROUP BY w.id ORDER BY w.nama
+        ";
+        $stmt = $pdo->query($sql);
+        $features = [];
+        while ($r = $stmt->fetch()) {
+            $penduduk = (int)$r['jumlah_penduduk'];
+            $miskin   = (int)$r['jumlah_miskin'];
+            $persen   = $penduduk > 0 ? round($miskin / $penduduk * 100, 2) : 0;
+            $features[] = [
+                'type' => 'Feature',
+                'geometry' => json_decode($r['geojson']),
+                'properties' => [
+                    'id' => (int)$r['id'], 'nama' => $r['nama'], 'jenis' => $r['jenis'],
+                    'kode_wilayah' => $r['kode_wilayah'], 'jumlah_penduduk' => $penduduk,
+                    'jumlah_miskin' => $miskin, 'persentase_miskin' => $persen,
+                ],
+            ];
+        }
+        sendSuccess(['type' => 'FeatureCollection', 'features' => $features], 'Data Wilayah');
+        break;
+
+    case 'POST':
+        $d = getInput();
+        if (empty($d['nama']) || empty($d['geometry'])) sendError('Nama & geometri wajib diisi');
+        $pdo->prepare("INSERT INTO wilayah (nama, kode_wilayah, jenis, jumlah_penduduk, geom)
+                       VALUES (?,?,?,?, ST_GeomFromGeoJSON(?))")
+            ->execute([
+                $d['nama'], nnw($d['kode_wilayah'] ?? null), $d['jenis'] ?? 'kelurahan',
+                (int)($d['jumlah_penduduk'] ?? 0), json_encode($d['geometry']),
+            ]);
+        $id = (int)$pdo->lastInsertId();
+        logActivity($pdo, 'create', 'wilayah', $id, "Tambah wilayah {$d['nama']}");
+        sendSuccess(['id' => $id], 'Wilayah disimpan', 201);
+        break;
+
+    case 'PUT':
+        $d = getInput();
+        $id = $_GET['id'] ?? null;
+        if (!$id) sendError('ID wajib');
+        if (!empty($d['geometry'])) {
+            $pdo->prepare("UPDATE wilayah SET nama=?, kode_wilayah=?, jenis=?, jumlah_penduduk=?, geom=ST_GeomFromGeoJSON(?) WHERE id=?")
+                ->execute([$d['nama'], nnw($d['kode_wilayah'] ?? null), $d['jenis'] ?? 'kelurahan',
+                    (int)($d['jumlah_penduduk'] ?? 0), json_encode($d['geometry']), $id]);
+        } else {
+            $pdo->prepare("UPDATE wilayah SET nama=?, kode_wilayah=?, jenis=?, jumlah_penduduk=? WHERE id=?")
+                ->execute([$d['nama'], nnw($d['kode_wilayah'] ?? null), $d['jenis'] ?? 'kelurahan',
+                    (int)($d['jumlah_penduduk'] ?? 0), $id]);
+        }
+        logActivity($pdo, 'update', 'wilayah', (int)$id, 'Ubah wilayah');
+        sendSuccess(null, 'Wilayah diperbarui');
+        break;
+
+    case 'DELETE':
+        $id = $_GET['id'] ?? null;
+        if (!$id) sendError('ID wajib');
+        $pdo->prepare("DELETE FROM wilayah WHERE id=?")->execute([$id]);
+        logActivity($pdo, 'delete', 'wilayah', (int)$id, 'Hapus wilayah');
+        sendSuccess(null, 'Wilayah dihapus');
+        break;
+
+    default:
+        sendError('Method not allowed', 405);
+}