<?php

namespace App\Http\Controllers\Parking;

use App\Http\Controllers\Controller;
use App\Models\SoftSettings;
use App\Models\StikerTrans;
use App\Models\StikerTransDetail;
use App\Models\MemberCard;
use App\Services\MakeStikerServices;
use Carbon\Carbon;
use Exception;
use Illuminate\Support\Str;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Log;
use Illuminate\Support\Facades\Validator;
use Illuminate\Support\Js;
use Yajra\DataTables\Facades\DataTables;

class MemberStikerController extends Controller
{
    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function index(Request $request)
    {
        $vehicleSelect = DB::table("jenis_mobil")->get();
        $departmentSelect = DB::table("stasiunkerja")->get();
        $memberSelect = DB::table("jenis_langganan")->get();
        $jenisStiker = DB::table("tarif_stiker")->get();

        return view("stiker.stiker", compact(["vehicleSelect", "departmentSelect", "memberSelect", "jenisStiker"]));
    }

    public function getMember(Request $request)
    {
        Log::info(json_encode("nama : " . $request->input("search-by")));
        Log::info(json_encode("value : " . $request->input("search_value")));
        Log::info(json_encode("isActive : " . $request->input("isActive")));
        // Log::info(json_encode("veh : " . $request->vehicle));
        // Log::info(json_encode("dept : " . $request->depart));
        // Log::info(json_encode("mem : " . $request->jenismember));
        // Log::info(json_encode("trans : " . $request->notrans));
        // Log::info(json_encode("isactive : " . gettype($request->isactive)));
        // Nama param tidak konsisten antar JS (search-by vs searchBy, dst) -> terima dua-duanya.
        $val = fn($a, $b, $c = null) => $request->filled($a) ? $request->input($a)
            : ($request->filled($b) ? $request->input($b)
            : ($c && $request->filled($c) ? $request->input($c) : null));
        $searchBy = $val("search-by", "searchBy");
        $searchValue = trim($val("search_value", "searchValue") ?? "");

        $memberType = $val("member_type", "memberType", "jenismember");
        $unitKerja = $val("departement", "department", "depart");
        $vehicle = $request->input("vehicle");
        $isActive = $request->input("isActive");
        $tglAwal = $request->input("tgl_awal");
        $tglAkhir = $request->input("tgl_akhir");

        if ($tglAwal && !preg_match('/^\d{4}-\d{2}-\d{2}$/', $tglAwal)) {
            return response()->json(['message' => 'Format periode awal tidak valid (YYYY-MM-DD).'], 422);
        }
        if ($tglAkhir && !preg_match('/^\d{4}-\d{2}-\d{2}$/', $tglAkhir)) {
            return response()->json(['message' => 'Format periode akhir tidak valid (YYYY-MM-DD).'], 422);
        }
        if ($tglAwal && $tglAkhir && $tglAkhir < $tglAwal) {
            return response()->json(['message' => 'Periode akhir tidak boleh sebelum periode awal.'], 422);
        }

        if ($request->ajax()) {
            $dataStiker = DB::table("transaksi_stiker as ts")
                ->leftJoin("detail_transaksi_stiker as dts", "dts.notrans", "=", "ts.notrans")
                ->leftJoin("card_member as cm", "cm.notrans", "=", "ts.no_id")
                ->leftJoin("jenis_langganan as jl", "jl.id", "=", "ts.jenis_langganan")
                ->leftJoin("stasiunkerja as sk", "sk.kode", "=", "ts.unit_kerja")
                ->leftJoin("jenis_mobil as jm", "jm.id", "=", "dts.jenis_mobil")
                ->select(
                    DB::raw('
                ts.notrans as notrans , ts.nama , ts.alamat as alamat , ts.telepon as telepon,
                ts.awal as awal , ts.akhir as akhir, jl.nama as jmember, sk.nama as dept, dts.nopol,
                jm.nama vehicle, dts.jenis_member, cm.no_card as no_card'),
                )
                ->distinct();

            if ($searchBy && $searchValue !== "") {
                switch ($searchBy) {
                    case "nama":
                        $nama = strtolower($searchValue);
                        $NAMA = strtoupper($searchValue);
                        $dataStiker->where("ts.nama", "ILIKE", "%{$searchValue}%");
                        break;
                    case "alamat":
                        $dataStiker->where("ts.alamat", "ILIKE", "%{$searchValue}%");
                        break;
                    case "nopol":
                        $dataStiker->where("dts.nopol", "ILIKE", "%{$searchValue}%");
                        break;
                    case "nocard":
                        $dataStiker->where("cm.no_card", "ILIKE", "%{$searchValue}%");
                        break;
                    case "notrans":
                        $dataStiker->where("ts.notrans", "ILIKE", "%{$searchValue}%");
                        break;
                    // case "":
                    //     $dataStiker->where("ts.nama", "like", "%{$searchValue}%");
                    //     break;
                }
            } elseif (!$searchBy && $searchValue !== "") {
                // Dropdown "Semua" + ada kata kunci: cari ke semua field teks.
                $dataStiker->where(function ($w) use ($searchValue) {
                    $w->where("ts.nama", "ILIKE", "%{$searchValue}%")
                        ->orWhere("ts.alamat", "ILIKE", "%{$searchValue}%")
                        ->orWhere("dts.nopol", "ILIKE", "%{$searchValue}%")
                        ->orWhere("cm.no_card", "ILIKE", "%{$searchValue}%")
                        ->orWhere("ts.notrans", "ILIKE", "%{$searchValue}%");
                });
            }

            if ($memberType) {
                $dataStiker->where("ts.jenis_langganan", $memberType);
            }

            if ($unitKerja) {
                $dataStiker->where("ts.unit_kerja", $unitKerja);
            }

            if ($vehicle) {
                $dataStiker->where("dts.jenis_mobil", $vehicle);
            }

            if ($request->input("isActive") == "1") {
                // Langganan aktif: yang berlaku saat ini.
                $dataStiker->whereRaw("NOW() BETWEEN ts.awal AND ts.akhir");
            }

            // Periode tanggal/terakhir-ubah: jalan bareng toggle aktif maupun mati.
            if ($tglAwal || $tglAkhir) {
                // Saring berdasarkan tanggal ATAU tgl_edited.
                $dataStiker->where(function ($w) use ($tglAwal, $tglAkhir) {
                    $w->where(function ($x) use ($tglAwal, $tglAkhir) {
                        if ($tglAwal) {
                            $x->whereDate("ts.tanggal", ">=", $tglAwal);
                        }
                        if ($tglAkhir) {
                            $x->whereDate("ts.tanggal", "<=", $tglAkhir);
                        }
                    })->orWhere(function ($x) use ($tglAwal, $tglAkhir) {
                        if ($tglAwal) {
                            $x->whereDate("ts.tgl_edited", ">=", $tglAwal);
                        }
                        if ($tglAkhir) {
                            $x->whereDate("ts.tgl_edited", "<=", $tglAkhir);
                        }
                    });
                });
            }
            // Log::info($dataStiker->toSql());

            $dataStiker = $dataStiker->get();

            return response()->json($dataStiker);
        }
    }

    /**
     * Show the form for creating a new resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function create(Request $request)
    {
        Log::info("Data yang diperpanjang : " . json_encode($request->all()));
    }

    /**
     * Store a newly created resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return \Illuminate\Http\Response
     */

    public function checkField(Request $request)
    {
        Log::info("Data yang diterima : " . json_encode($request->all()));
        $validate = Validator::make($request->all(), [
            "nopol" => "required|string|unique:detail_transaksi_stiker,nopol",
            // 'nocard' => 'string|exists:card_member,no_card',
        ]);

        $nocard = $request->input("nocard");
        $nocardExists = DB::table("card_member")->where("no_card", $nocard)->exists();

        if ($validate->fails()) {
            return response()->json(["response" => false, "message" => "Data sudah ada, coba yang lain"]);
        }

        return response()->json(["response" => true, "message" => "Data sudah ada"]);
    }

    public function store(Request $request, MakeStikerServices $makeStiker)
    {
        Log::info("Data yang diterima : " . json_encode($request->all()));
        $mountYearNow = Carbon::now()->format("m/Y");

        // $cleanedData = stripslashes(trim($data));
        // Log::debug('Modified : ' . json_encode($cleanedData));
        // $dataStiker = json_decode($cleanedData, false);
        // Log::info('Debuggind data : ' . json_encode($dataStiker));
        $getTrans = DB::table("indexnum")
            ->whereIn("nama", ["TRX", "IDN"])
            ->pluck("value", "nama");
        $noTrans = $getTrans->get("TRX");
        $noID = $getTrans->get("IDN");

        // Log::info("Get Trans : " . json_encode($getTrans));
        // Log::info("No Trans : " . $noTrans);
        // Log::info("No ID : " . $noID);

        $noTransFormat = str_pad($noTrans, 5, "0", STR_PAD_LEFT);
        $noIDFormat = str_pad($noID, 5, "0", STR_PAD_LEFT);

        $getLocation = SoftSettings::first();
        Log::info("Namalokasi : " . json_encode($getLocation->namalokasi));
        $ignore = ["RS", "PT", "CV", "TBK"];
        $nama = preg_replace("/[^A-Za-z0-9 ]/", "", $getLocation->namalokasi);
        $kata = preg_split("/\s+/", trim($nama));
        $identity = "";
        foreach ($kata as $k) {
            if (in_array(strtoupper($k), $ignore)) {
                continue;
            }

            $identity .= strtoupper($k[0]);
        }

        $randomNumber = strtoupper(Str::random(6));

        $newTrans = "TRX-" . $identity . "-" . Carbon::now()->format("Ymd-His") . "-" . $randomNumber;
        $newID = "IDN-" . $identity . "-" . Carbon::now()->format("Ymd-His") . "-" . $randomNumber;
        // $noid = $seqId->value . "-IDT-" . $mountYearNow;
        // $validate = Validator::make($request->all(),[
        //     'nama' => 'required|string|unique',
        //     // 'nopol' => 'required|string|unique:detail_transaksi_stiker,nopol',
        //     // 'nocard' => 'string|exists:card_member,no_card',
        // ]);

        // if ($validate->fails()) {
        //     return response()->json(['response' => false, 'message' => 'pastikan nama, Nomor Polisi, dan data kartu sudah terisi']);
        // }

        // $dateNow = Carbon::now()->format("Y-m-d H:m:s");
        // $seqTrans = DB::table("indexnum")->select("value")->where("nama", "sticker")->first();
        // $seqId = DB::table("indexnum")->select("value")->where("nama", "identitas")->first();

        // $notrans = $seqTrans->value . "/STK/" . $mountYearNow;
        // $noid = $seqId->value . "/IDT/" . $mountYearNow;
        // $user = Auth::user();

        // // Log::info($user);

        $dataStiker = $request->input("formData");
        $dataVehicle = $request->input("nopolData");
        $dataCard = $request->input("cardNumber");
        Log::info("Data Stiker : " . json_encode($dataStiker));
        Log::info("Data Kendaraan : " . json_encode($dataVehicle));
        Log::info("Data kartu : " . json_encode($dataCard));

        if ($dataStiker["periode"]) {
            $periode = explode(" - ", $dataStiker["periode"]);
            Log::info("Parcing Periode : " . json_encode($periode));
            $awal = Carbon::createFromFormat("d-m-Y H:i", $periode[0]);
            $akhir = Carbon::createFromFormat("d-m-Y H:i", $periode[1]);
        } else {
            $awal = Carbon::createFromFormat("d-m-Y H:i", $dataStiker["awal"]);
            $akhir = Carbon::createFromFormat("d-m-Y H:i", $dataStiker["akhir"]);
        }
        Log::info("Awal : " . $awal . " Akhir : " . $akhir);

        $dataStiker["notrans"] = $newTrans;
        $dataStiker["no_id"] = $newID;
        $dataStiker["awal"] = $awal;
        $dataStiker["akhir"] = $akhir;

        if (!empty($dataVehicle)) {
            foreach ($dataVehicle as &$vehicle) {
                $vehicle["notrans"] = $newTrans;
            }
        }

        if (!empty($dataCard)) {
            foreach ($dataCard as &$cardNumber) {
                $cardNumber["notrans"] = $newID;
            }
        }

        $createData = $makeStiker->stikerCreate(
            [
                "dataSticker" => $dataStiker,
                "dataVehicle" => $dataVehicle ?? null,
                "dataCard" => $dataCard ?? null,
            ],
            $awal,
            $akhir,
        );

        Log::info("Status penyimpanan : " . $createData);

        // try {
        //     $dataStiker = [
        //         "jenis_transaksi" => $dataStiker["jenis_transaksi"], // 0 = transaksi baru , 1 = perpanjangan
        //         "notrans" => $notrans,
        //         "no_id" => $noid,
        //         "nama" => $dataStiker["nama"],
        //         "alamat" => $dataStiker["address"] ?? "",
        //         "telepon" => $dataStiker["phone"] ?? "",
        //         "unit_kerja" => $dataStiker["depart"],
        //         "jenis_stiker" => $dataStiker["member"],
        //         "awal" => $awal,
        //         "akhir" => $akhir,
        //         "harga" => $dataStiker["harga"] ?? 0,
        //         "keterangan" => $dataStiker["note"] ?? "",
        //         "tanggal" => $dateNow,
        //         "operator" => $user->nomer,
        //     ];

        //     DB::table("transaksi_stiker")->insert($dataStiker);

        //     if ($dataVehicle) {
        //         foreach ($dataVehicle as $nopol) {
        //             $dataVehicle = [
        //                 "notrans" => $notrans,
        //                 "nopol" => $nopol["nopol"],
        //                 "jenis_mobil" => $nopol["vehicle"],
        //                 "jenis_member" => $nopol["member"],
        //                 "merk" => $nopol["merk"],
        //             ];
        //             DB::table("detail_transaksi_stiker")->insert($dataVehicle);
        //         }
        //     } else {
        //         return 0;
        //     }

        //     if ($dataCard) {
        //         foreach ($dataCard as $cardNumber) {
        //             $dataCard = [
        //                 "notrans" => $noid,
        //                 "no_card" => $cardNumber["nocard"],
        //                 "no_urut" => $cardNumber["nourut"],
        //             ];

        //             DB::table("card_member")->insert($dataCard);
        //         }
        //     } else {
        //         return 0;
        //     }

        //     DB::table("indexnum")
        //         ->where("nama", "sticker")
        //         ->update(["value" => DB::raw("lpad(to_number(value,'9999')+1)::text, 4, '0')")]);
        //     DB::table("indexnum")
        //         ->where("nama", "identitas")
        //         ->update(["value" => DB::raw("lpad(to_number(value,'9999')+1)::text, 4, '0')")]);
        //     $response = true;
        //     $msg = "Data berhasil di simpan";
        // } catch (Exception $e) {
        //     $response = false;
        //     $msg = "Gagal menyimpan data " . $e->getMessage() . $e->getLine();
        // }

        return $createData;
        // return response()->json([
        //     // "response" => $response,
        //     "response" => $createData,
        //     "pesan" => $createData,
        // ]);
    }

    /**
     * Display the specified resource.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function show($id)
    {
        Log::info("Data yang diterima : " . json_encode($id));
        // Exact match (dulu LIKE %..% bisa nyantol baris lain, fatal untuk notrans lama).
        $dataStiker = StikerTrans
            // with("stiker_details.vehicle", "memberCard")
            ::select(
                "transaksi_stiker.notrans",
                "transaksi_stiker.nama",
                "transaksi_stiker.alamat",
                "transaksi_stiker.telepon",
                "transaksi_stiker.awal",
                "transaksi_stiker.akhir",
                "transaksi_stiker.jenis_langganan",
                "transaksi_stiker.unit_kerja",
                "transaksi_stiker.no_id",
                "transaksi_stiker.harga",
                "jl.nama as jmember",
                "sk.nama as dept",
                // "detail_transaksi_stiker.nama",
                // "detail_transaksi_stiker.tarif",
            )
            ->leftJoin("jenis_langganan as jl", "jl.id", "=", "transaksi_stiker.jenis_langganan")
            ->leftJoin("stasiunkerja as sk", "sk.kode", "=", "transaksi_stiker.unit_kerja")
            ->where("notrans", $id)
            ->first();

        if (!$dataStiker) {
            return response()->json(["message" => "Data tidak ditemukan."], 404);
        }

        $vehicleDetails = StikerTransDetail::query()
            ->from("detail_transaksi_stiker as dts")
            ->select("jm.nama as vehicle", "ts.tarif", "dts.*")
            ->leftJoin("jenis_mobil as jm", "dts.jenis_mobil", "=", "jm.id")
            ->leftJoin("tarif_stiker as ts", function ($join) {
                $join->on("dts.jenis_member", "=", "ts.jenis_langganan")->on("dts.jenis_mobil", "=", "ts.id_mobil");
            })
            ->where("notrans", $dataStiker->notrans)
            ->get();

        $cardMember = MemberCard::where("notrans", $dataStiker->no_id)->get();

        $dataStiker["stiker_details"] = $vehicleDetails;
        $dataStiker["memberCard"] = $cardMember;
        // $dataStiker = DB::table('transaksi_stiker as ts')
        //     ->leftjoin('detail_transaksi_stiker as dts','dts.notrans','=','ts.notrans')
        //     ->leftJoin('jenis_langganan as jl','jl.id','=','ts.jenis_langganan')
        //     ->leftJoin('stasiunkerja as sk','sk.kode','=','ts.unit_kerja')
        //     ->leftJoin('jenis_mobil as jm','jm.id','=','dts.jenis_mobil')
        //     ->leftJoin('card_member as cm','cm.notrans','=','ts.no_id')
        //     ->select(DB::raw('
        //         ts.notrans as notrans , ts.nama , ts.alamat as alamat , ts.telepon as telepon,
        //         ts.awal as awal , ts.akhir as akhir, jl.nama as jmember, sk.nama as dept, dts.nopol,
        //         jm.nama vehicle, dts.jenis_member, cm.no_card as no_card')
        //     )->where('ts.notrans', 'like', '%' . $id . '%')
        //     ->get();
        Log::info("Data Stiker : " . json_encode($dataStiker));

        return response()->json($dataStiker);
    }

    /**
     * Show the form for editing the specified resource.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function edit($id)
    {
        //
    }

    /**
     * Update the specified resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    /**
     * Update di tempat (nomor tidak berubah). Dipakai modal Ubah untuk
     * data lama maupun baru. Detail kendaraan & kartu diganti sesuai
     * list yang dikirim (roundtrip pakai kunci yang sama).
     */
    public function update(Request $request, $id)
    {
        $trx = DB::table("transaksi_stiker")->where("notrans", $id)->first();
        if (!$trx) {
            return response()->json(["status" => false, "message" => "Data tidak ditemukan."], 404);
        }

        $data = $request->validate([
            "nama" => "sometimes|string|max:255",
            "address" => "nullable|string",
            "phone" => "nullable|string|max:64",
            "member" => "nullable|string",
            "depart" => "nullable|string",
            "note" => "nullable|string",
            "harga" => "nullable|numeric",
            "periode" => "nullable|string",
            "daterange" => "nullable|string",
            "awal" => "nullable|string",
            "akhir" => "nullable|string",
            "nopolData" => "nullable|array",
            "cardNumber" => "nullable|array",
        ]);

        return DB::transaction(function () use ($trx, $data, $id) {
            $upd = [];
            if (array_key_exists("nama", $data)) {
                $upd["nama"] = $data["nama"];
            }
            if (array_key_exists("address", $data)) {
                $upd["alamat"] = $data["address"] ?? "";
            }
            if (array_key_exists("phone", $data)) {
                $upd["telepon"] = $data["phone"] ?? "";
            }
            if (array_key_exists("member", $data)) {
                $upd["jenis_langganan"] = $data["member"];
            }
            if (array_key_exists("depart", $data)) {
                $upd["unit_kerja"] = $data["depart"];
            }
            if (array_key_exists("note", $data)) {
                $upd["keterangan"] = $data["note"] ?? "";
            }
            if (array_key_exists("harga", $data)) {
                $upd["harga"] = $data["harga"] ?? 0;
            }

            $periode = $data["periode"] ?? $data["daterange"] ?? null;
            if ($periode && str_contains($periode, " - ")) {
                [$p0, $p1] = explode(" - ", $periode, 2);
                $upd["awal"] = Carbon::createFromFormat("d-m-Y H:i", trim($p0));
                $upd["akhir"] = Carbon::createFromFormat("d-m-Y H:i", trim($p1));
            } else {
                if (!empty($data["awal"])) {
                    $upd["awal"] = $data["awal"];
                }
                if (!empty($data["akhir"])) {
                    $upd["akhir"] = $data["akhir"];
                }
            }
            $upd["tgl_edited"] = now();

            if (!empty($upd)) {
                DB::table("transaksi_stiker")->where("notrans", $id)->update($upd);
            }

            // Ganti detail kendaraan (kunci notrans yang sama, nomor dipertahankan).
            if (array_key_exists("nopolData", $data)) {
                DB::table("detail_transaksi_stiker")->where("notrans", $id)->delete();
                foreach ($data["nopolData"] ?? [] as $nopol) {
                    if (empty($nopol["nopol"])) {
                        continue;
                    }
                    $produk = explode(" - ", $nopol["member"] ?? "");
                    DB::table("detail_transaksi_stiker")->insert([
                        "notrans" => $id,
                        "nopol" => $nopol["nopol"],
                        "jenis_mobil" => $nopol["vehicle"] ?? null,
                        "jenis_member" => $produk[0] ?? null,
                        "merk" => $nopol["merk"] ?? null,
                    ]);
                }
            }

            // Ganti kartu (kunci no_id yang sama). Lewati bila no_id kosong (data lama tertentu).
            if (array_key_exists("cardNumber", $data) && !empty($trx->no_id)) {
                DB::table("card_member")->where("notrans", $trx->no_id)->delete();
                foreach ($data["cardNumber"] ?? [] as $card) {
                    if (empty($card["nocard"])) {
                        continue;
                    }
                    DB::table("card_member")->insert([
                        "notrans" => $trx->no_id,
                        "no_card" => $card["nocard"],
                        "no_urut" => $card["nourut"] ?? null,
                    ]);
                }
            }

            return response()->json(["status" => true, "message" => "Data berhasil diperbarui, nomor tetap " . $id . "."]);
        });
    }

    /**
     * Perpanjang notrans LAMA di tempat (nomor dipertahankan).
     * Header periode (+ field lain bila dikirim) diupdate; kendaraan
     * BARU (flag _baru) ditempel ke notrans yang sama; kartu tidak diutak-atik.
     */
    public function extendOld(Request $request)
    {
        $notrans = $request->input("notrans");
        $trx = DB::table("transaksi_stiker")->where("notrans", $notrans)->first();
        if (!$trx) {
            return response()->json(["status" => false, "message" => "Data tidak ditemukan."], 404);
        }

        $data = $request->validate([
            "notrans" => "required|string",
            "nama" => "sometimes|string|max:255",
            "address" => "nullable|string",
            "phone" => "nullable|string|max:64",
            "member" => "nullable|string",
            "depart" => "nullable|string",
            "note" => "nullable|string",
            "harga" => "nullable|numeric",
            "periode" => "nullable|string",
            "daterange" => "nullable|string",
            "awal" => "nullable|string",
            "akhir" => "nullable|string",
            "nopolData" => "nullable|array",
        ]);

        return DB::transaction(function () use ($trx, $data, $notrans) {
            $upd = ["jenis_transaksi" => "1", "tgl_edited" => now()];
            foreach (["nama" => "nama", "address" => "alamat", "phone" => "telepon",
                      "member" => "jenis_langganan", "depart" => "unit_kerja",
                      "note" => "keterangan", "harga" => "harga"] as $in => $col) {
                if (array_key_exists($in, $data)) {
                    $upd[$col] = $data[$in] ?? "";
                }
            }

            $periode = $data["periode"] ?? $data["daterange"] ?? null;
            if ($periode && str_contains($periode, " - ")) {
                [$p0, $p1] = explode(" - ", $periode, 2);
                $upd["awal"] = Carbon::createFromFormat("d-m-Y H:i", trim($p0));
                $upd["akhir"] = Carbon::createFromFormat("d-m-Y H:i", trim($p1));
            } else {
                if (!empty($data["awal"])) {
                    $upd["awal"] = $data["awal"];
                }
                if (!empty($data["akhir"])) {
                    $upd["akhir"] = $data["akhir"];
                }
            }

            DB::table("transaksi_stiker")->where("notrans", $notrans)->update($upd);

            // Tempel kendaraan BARU saja (baris display lama dilewati via flag _baru).
            $tambah = 0;
            foreach ($data["nopolData"] ?? [] as $nopol) {
                if (empty($nopol["_baru"]) || empty($nopol["nopol"])) {
                    continue;
                }
                $produk = explode(" - ", $nopol["member"] ?? "");
                DB::table("detail_transaksi_stiker")->insert([
                    "notrans" => $notrans,
                    "nopol" => $nopol["nopol"],
                    "jenis_mobil" => $nopol["vehicle"] ?? null,
                    "jenis_member" => $produk[0] ?? null,
                    "merk" => $nopol["merk"] ?? null,
                ]);
                $tambah++;
            }

            return response()->json(["status" => true,
                "message" => "Perpanjangan tersimpan, nomor tetap " . $notrans . " ({$tambah} kendaraan baru)."]);
        });
    }

    /**
     * Remove the specified resource from storage.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    /**
     * Soft delete: arsipkan ke transaksi_stiker_res, lalu hapus baris asli
     * (header + detail kendaraan + kartu) dalam satu transaksi. Tanpa hard-delete
     * tanpa jejak — data tersimpan di tabel _res.
     */
    public function destroy($id)
    {
        return DB::transaction(function () use ($id) {
            $trx = DB::table("transaksi_stiker")->where("notrans", $id)->first();
            if (!$trx) {
                return response()->json(["success" => false, "message" => "Data tidak ditemukan."], 404);
            }

            $detail = DB::table("detail_transaksi_stiker")->where("notrans", $id)->orderBy("nopol")->first();

            DB::table("transaksi_stiker_res")->insert([
                "notrans" => $trx->notrans,
                "nama" => $trx->nama,
                "alamat" => $trx->alamat,
                "telepon" => $trx->telepon,
                "jenis_transaksi" => $trx->jenis_transaksi,
                "awal" => $trx->awal,
                "harga" => $trx->harga,
                "keterangan" => $trx->keterangan,
                "tanggal" => $trx->tanggal,
                "operator" => $trx->operator,
                "akhir" => $trx->akhir,
                "maks" => $trx->maks,
                "no_id" => $trx->no_id,
                "unit_kerja" => $trx->unit_kerja,
                "no_induk" => $trx->no_induk,
                "nopol" => $detail->nopol ?? null,
                "jenis_mobil" => $detail->jenis_mobil ?? null,
                "adm" => $detail->adm ?? null,
                "svr_date" => now(),
            ]);

            DB::table("detail_transaksi_stiker")->where("notrans", $id)->delete();
            DB::table("card_member")->where("notrans", $trx->no_id)->delete();
            DB::table("transaksi_stiker")->where("notrans", $id)->delete();

            return response()->json(["success" => true, "message" => "Data diarsipkan ke transaksi_stiker_res."]);
        });
    }
}