<?php
ini_set('display_errors', 0);
error_reporting(0);
ob_start();

include "db_config.php";
header('Content-Type: application/json');

$raw = file_get_contents("php://input");
$data = json_decode($raw, true);

$nama = $data['nama'] ?? '';
$status = $data['status'] ?? 'Kabupaten';
$panjang = floatval($data['panjang'] ?? 0);
$koordinatInput = $data['koordinat'] ?? [];

if (is_string($koordinatInput)) {
	$decoded = json_decode($koordinatInput, true);
	$koordinat = (json_last_error() === JSON_ERROR_NONE) ? json_encode($decoded) : '[]';
} else {
	$koordinat = json_encode($koordinatInput);
}

if(!$nama) {
    ob_clean();
    echo json_encode(["status" => "error", "message" => "Nama tidak boleh kosong"]);
    exit;
}

try {
    $stmt = $conn->prepare("INSERT INTO jalan (nama,status,panjang,koordinat) VALUES (?,?,?,?)");
    if(!$stmt) {
        $err = $conn->error;
        file_put_contents('error_log.txt', date('[Y-m-d H:i:s]') . " JALAN PREPARE ERR: $err\n", FILE_APPEND);
        ob_clean();
        echo json_encode(["status"=>"error","step"=>"prepare","message"=>$err]);
        exit;
    }

    $stmt->bind_param("ssds", $nama, $status, $panjang, $koordinat);

    if($stmt->execute()){
        $id = $stmt->insert_id;
        ob_clean();
        echo json_encode(["status"=>"success","id"=>$id]);
    } else {
        $err = $stmt->error;
        file_put_contents('error_log.txt', date('[Y-m-d H:i:s]') . " JALAN EXEC ERR: $err | Payload: $raw\n", FILE_APPEND);
        ob_clean();
        echo json_encode(["status"=>"error","step"=>"execute","message"=>$err]);
    }
    $stmt->close();
} catch (Exception $e) {
    $err = $e->getMessage();
    file_put_contents('error_log.txt', date('[Y-m-d H:i:s]') . " JALAN EXCEPTION: $err | Payload: $raw\n", FILE_APPEND);
    ob_clean();
    echo json_encode(["status"=>"error","step"=>"exception","message"=>$err]);
}
?>