<?php

namespace App\Http\Controllers\User;

use App\Http\Controllers\Controller;
use App\Models\Buket;
use App\Models\Pelanggan;
use App\Models\TransaksiBuket;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;
use App\Services\WhatsAppService;
use Illuminate\Support\Str;
use App\Http\Requests\User\PesanBuketRequest;

class PesanBuketController extends Controller
{
    public function index(Request $request)
    {
        $query = Buket::query();

        if ($request->filled('keyword')) {
            $search = $request->keyword;
            $query->where(function ($q) use ($search) {
                $q->where('nama', 'like', '%' . $search . '%')
                    ->orWhere('deskripsi', 'like', '%' . $search . '%');
            });
        }

        if ($request->filled('kategori') && $request->kategori != '') {
            $query->where('kategori', $request->kategori);
        }

        if ($request->filled('min_price')) $query->where('harga', '>=', $request->min_price);
        if ($request->filled('max_price')) $query->where('harga', '<=', $request->max_price);
        if ($request->filled('ukuran')) $query->where('ukuran', $request->ukuran);

        $buket = $query->paginate(8)->withQueryString();

        if ($request->ajax()) {
            return view('user.components._list', compact('buket'))->render();
        }

        return view('user/pesan-buket', compact('buket'));
    }

    public function detail($slug_id)
    {
        $buket = Buket::findOrFail($slug_id);

        return view('user/detail-buket', compact('buket'));
    }
    public function formulir($slug_id)
    {
        $buket = Buket::findOrFail($slug_id);
        return view('user/pembayaran-buket', compact('buket'));
    }
    public function store(PesanBuketRequest $request)
    {
        $buket = Buket::findOrFail($request->id_buket);
        try {
            DB::beginTransaction();
            $pelanggan = Pelanggan::create($request->only([
                'nama',
                'no_wa'
            ]));
            $pathBukti = null;
            if ($request->hasFile('bukti_bayar')) {
                $file = $request->file('bukti_bayar');
                $namaFile = 'bukti_' . time() . '.' .
                    $file->getClientOriginalExtension();
                $pathBukti = $file->storeAs(
                    'img/payment/buket',
                    $namaFile,
                    'public'
                );
            }
            $transaksi = TransaksiBuket::create([
                'id_pelanggan'     => $pelanggan->id_pelanggan,
                'id_buket'         => $request->id_buket,
                'tgl_ambil'        => $request->tgl_ambil . ' ' .
                    $request->waktu_ambil,
                'request'          => $request->request_khusus,
                'ucapan'           => $request->ucapan,
                'bukti_bayar'      => $pathBukti,
                'status_transaksi' => 'menunggu_verifikasi',
                'total_bayar'      => $buket->harga,
                'no_invoice' => 'INV-BUKET-' . strtoupper(Str::random(6)),
            ]);
            DB::commit();
            $urlWA = WhatsAppService::getPesananBuketMessage(
                $transaksi,
                $pelanggan
            );
            return redirect()->route('pesan.buket')->with([
                'success' => 'Pesanan Berhasil Dibuat!',
                'waUrl'   => $urlWA
            ]);
        } catch (\Exception $e) {
            DB::rollBack();
            return back()->with('error', 'Terjadi kesalahan: ' .
                $e->getMessage());
        }
    }
}