<?php

namespace App\Http\Controllers\Parking\Setup\UserLevel;

use App\Http\Controllers\Controller;
use App\Models\LevelPegawai;
use App\Models\User;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Log;

class LevelUserController extends Controller
{
    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function index()
    {
        $leveluser = Auth()->User()->level_pegawai;
        Log::info((int) $leveluser);
        $levelAvail = LevelPegawai::where("level_code", ">=", $leveluser)->orderBy("level_id")->get();

        return view("setup.UserLevel.level-user", compact("levelAvail"));
    }

    /**
     * Show the form for creating a new resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function create()
    {
        //
    }

    /**
     * Store a newly created resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return \Illuminate\Http\Response
     */
    public function store(Request $request)
    {
        $data = $request->validate(
            [
                'level_code' => 'required|string|max:10|unique:level_user,level_code',
                'level_name' => 'required|string|max:30',
            ],
            [
                'level_code.unique' => 'Kode level sudah dipakai, ganti dengan yang unik.',
            ]
        );

        $level = LevelPegawai::create([
            'level_code' => $data['level_code'],
            'level_name' => $data['level_name'],
            'create_by' => Auth::user()->nomer ?? Auth::user()->username ?? 'system',
            'create_date' => now(),
        ]);

        return response()->json(['success' => true, 'message' => 'Level pengguna berhasil ditambahkan.', 'data' => $level], 201);
    }

    /**
     * Display the specified resource.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function show($id)
    {
        return response()->json(['success' => true, 'data' => LevelPegawai::findOrFail($id)]);
    }

    /**
     * Show the form for editing the specified resource.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function edit($id)
    {
        return response()->json(['success' => true, 'data' => LevelPegawai::findOrFail($id)]);
    }

    /**
     * Update the specified resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function update(Request $request, $id)
    {
        // level_code tidak bisa diubah (dipakai relasi pegawai.level_pegawai)
        $data = $request->validate(['level_name' => 'required|string|max:30']);

        $level = LevelPegawai::findOrFail($id);
        $level->update([
            'level_name' => $data['level_name'],
            'update_by' => Auth::id(),
            'update_date' => now(),
        ]);

        return response()->json(['success' => true, 'message' => 'Level pengguna berhasil diperbarui.', 'data' => $level]);
    }

    /**
     * Remove the specified resource from storage.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function destroy($id)
    {
        $level = LevelPegawai::findOrFail($id);

        $dipakai = DB::table('pegawai')->where('level_pegawai', $level->level_code)->count();
        if ($dipakai > 0) {
            return response()->json([
                'success' => false,
                'message' => "Level {$level->level_code} dipakai {$dipakai} pegawai, tidak bisa dihapus.",
            ], 409);
        }

        $level->delete();

        return response()->json(['success' => true, 'message' => 'Level pengguna berhasil dihapus.']);
    }
}