Andrie
78 lines
2.9 KiB
PHP
78 lines
2.9 KiB
PHP
<?php
|
|
header('Content-Type: application/json');
|
|
require_once '../../config.php';
|
|
require_once '../../auth/helper.php';
|
|
require_once '../../koneksi.php';
|
|
require_auth('administrator');
|
|
require_csrf();
|
|
|
|
if ($_SERVER['REQUEST_METHOD'] !== 'POST') {
|
|
echo json_encode(['status' => 'error', 'message' => 'Method not allowed']); exit;
|
|
}
|
|
|
|
$id = (int) ($_POST['id'] ?? 0);
|
|
$radius = (int) ($_POST['radius_m'] ?? 500);
|
|
|
|
if (!$id) { echo json_encode(['status' => 'error', 'message' => 'ID tidak valid']); exit; }
|
|
|
|
if ($radius < 100 || $radius > 5000) {
|
|
echo json_encode(['status' => 'error', 'message' => 'Radius minimum 100 meter, maksimum 5.000 meter']); exit;
|
|
}
|
|
|
|
$active_stmt = $conn->prepare("SELECT id FROM rumah_ibadah WHERE id = ? AND deleted_at IS NULL LIMIT 1");
|
|
$active_stmt->bind_param('i', $id);
|
|
$active_stmt->execute();
|
|
$active_row = $active_stmt->get_result()->fetch_assoc();
|
|
$active_stmt->close();
|
|
if (!$active_row) {
|
|
http_response_code(404);
|
|
echo json_encode(['status' => 'error', 'message' => 'Data tidak ditemukan atau sudah dihapus']);
|
|
exit;
|
|
}
|
|
|
|
$conn->begin_transaction();
|
|
try {
|
|
$stmt = $conn->prepare("UPDATE rumah_ibadah SET radius_m = ? WHERE id = ? AND deleted_at IS NULL");
|
|
if (!$stmt) {
|
|
throw new RuntimeException('prepare update failed: ' . $conn->error);
|
|
}
|
|
$stmt->bind_param('ii', $radius, $id);
|
|
|
|
if (!$stmt->execute()) {
|
|
throw new RuntimeException('update failed: ' . $stmt->error);
|
|
}
|
|
$changed = $stmt->affected_rows > 0;
|
|
$stmt->close();
|
|
|
|
// Recalculate proximity for all active penduduk
|
|
if ($changed) {
|
|
$warga_list = $conn->query(
|
|
"SELECT id, lat, lng FROM penduduk_miskin WHERE is_active=1 AND deleted_at IS NULL"
|
|
);
|
|
if (!$warga_list) {
|
|
throw new RuntimeException('read penduduk failed: ' . $conn->error);
|
|
}
|
|
while ($warga = $warga_list->fetch_assoc()) {
|
|
$p = calc_proximity($conn, (float)$warga['lat'], (float)$warga['lng']);
|
|
$s = $conn->prepare("UPDATE penduduk_miskin SET ibadah_id=?, jarak_m=?, is_blank_spot=? WHERE id=?");
|
|
if (!$s) {
|
|
throw new RuntimeException('prepare recalc failed: ' . $conn->error);
|
|
}
|
|
$s->bind_param('idii', $p['ibadah_id'], $p['jarak_m'], $p['is_blank_spot'], $warga['id']);
|
|
if (!$s->execute()) {
|
|
throw new RuntimeException('recalc update failed: ' . $s->error);
|
|
}
|
|
$s->close();
|
|
}
|
|
}
|
|
|
|
$conn->commit();
|
|
echo json_encode(['status' => 'success', 'message' => 'Radius berhasil diperbarui', 'radius_m' => $radius]);
|
|
} catch (Throwable $e) {
|
|
$conn->rollback();
|
|
error_log('ibadah/update_radius transaction failed: ' . $e->getMessage());
|
|
http_response_code(500);
|
|
echo json_encode(['status' => 'error', 'message' => 'Gagal memproses perubahan radius.']);
|
|
}
|
|
$conn->close();
|