Syariffullah/webgis-poverty-pontianak
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feat: add dashboard feature with modular API endpoints and UI integration

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Syariffullah
2026-06-11 09:17:48 +07:00
parent b77d4f6869
commit db3ff299c1
13 changed files with 1054 additions and 17 deletions
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api/penduduk_miskin/delete.php
+43
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@@ -9,6 +9,49 @@ $data = json_decode(file_get_contents("php://input"));
if(!empty($data->id)) {
$id = (int)$data->id;
// Validasi pengelola: hanya boleh hapus penduduk dalam radius ibadah yang dikelolanya
$currentUser = getCurrentUser();
if ($currentUser && $currentUser['role'] === 'pengelola') {
$ibadah_id = $currentUser['ibadah_id'];
if (!$ibadah_id) {
http_response_code(403);
echo json_encode(['status' => 'error', 'message' => 'Akun pengelola tidak terhubung ke rumah ibadah manapun.']);
exit;
}
// Ambil koordinat penduduk
$mRes = $conn->query("SELECT lat, lng FROM penduduk_miskin WHERE id=$id");
if (!$mRes || $mRes->num_rows === 0) {
echo json_encode(['status' => 'error', 'message' => 'Data penduduk tidak ditemukan.']);
exit;
}
$mRow = $mRes->fetch_assoc();
$pLat = (float)$mRow['lat'];
$pLng = (float)$mRow['lng'];
// Ambil data ibadah
$iRes = $conn->query("SELECT lat, lng, radius FROM rumah_ibadah WHERE id=$ibadah_id");
if (!$iRes || $iRes->num_rows === 0) {
http_response_code(403);
echo json_encode(['status' => 'error', 'message' => 'Rumah ibadah yang dikelola tidak ditemukan.']);
exit;
}
$ib = $iRes->fetch_assoc();
// Hitung jarak Haversine
$R = 6371000;
$lat1 = deg2rad((float)$ib['lat']);
$lat2 = deg2rad($pLat);
$dLat = $lat2 - $lat1;
$dLng = deg2rad($pLng - (float)$ib['lng']);
$a = sin($dLat/2)*sin($dLat/2) + cos($lat1)*cos($lat2)*sin($dLng/2)*sin($dLng/2);
$dist = $R * 2 * atan2(sqrt($a), sqrt(1-$a));
if ($dist > (float)$ib['radius']) {
http_response_code(403);
echo json_encode(['status' => 'error', 'message' => 'Penduduk ini berada di luar radius rumah ibadah Anda. Tidak diizinkan menghapus.']);
exit;
}
}
$query = "DELETE FROM penduduk_miskin WHERE id=$id";
if($conn->query($query)) {