<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use Spatie\Permission\Models\Role;
use Spatie\Permission\Models\Permission;
use Illuminate\Support\Facades\Auth;
use App\Models\User;
use PDF;
use App\Models\Cawangan;
use App\Models\JenisEmas;
use App\Models\JenisKarat;

use App\Models\Lelong;
use App\Models\CawanganLelong;
use App\Models\LelongBid;
use App\Models\LelongBidMarhun;
use App\Models\LelKarat;
use App\Models\LelKarat_temp;

class MarhunController extends Controller
{
    /**
     * Create a new controller instance.
     *
     * @return void
     */
    public function __construct()
    {
        $this->middleware('auth');
    }

    /**
     * Show the application dashboard.
     *
     * @return \Illuminate\Contracts\Support\Renderable
     */
    public function index()
    {
        $user =  Auth::user();

        $caw = Cawangan::where('caw_code','=',$user->kodcaw)->first();
        $lelongbid = LelongBid::where('caw_id','=',$caw->id)->get();

        $lelongid = LelongBid::select('lelong_id')->where('caw_id','=',$caw->id)->groupBy('lelong_id')->get();
        $lelong = Lelong::whereIn('id', $lelongid)->get();


        return view('marhun.senaraimarhun',compact('lelongbid','lelong'));
    }

    public function kemaskini(Request $request)
    {
        // dd($request->all());

        
        $marhun = LelongBidMarhun::where('id','=',$request->idmarhun)->first();
        $lelongbid = LelongBid::where('id','=',$marhun->lelongbid_id)->first();
        // dd($lelongbid);
        $caw = CawanganLelong::where('id','=',$lelongbid->caw_id)->first();
        $lelong = Lelong::where('id','=',$lelongbid->lelong_id)->first();

        $simkarat = LelKarat::where('lelong_id','=',$lelong->id)->get();

        foreach($simkarat as $karat)
        {
            if($karat->karat == $request->karat)
            {
                $bezaberat = $marhun->berat - $request->berat_emas;
                // $bezahargaasas = $marhun->hargaasas - $request->hargaasas;
                $val = round($request->berat_emas * $karat->harga); 

                
                $marhun->marhun = $request->marhun;
                $marhun->karat = $request->karat;
                $marhun->berat = $request->berat_emas;
                $marhun->harga = $request->harga;
                $marhun->n_marhun = $request->berat_emas * $karat->harga;
                $marhun->hargaasas = floatval(number_format($val,2));
                $marhun->save();
                
                $lelongbid->berat = $lelongbid->berat - ($bezaberat);
                // $lelongbid->hargaasas = $lelongbid->hargaasas - ($bezahargaasas);
                $lelongbid->save();

            }
        }
    

        return redirect()->route('marhun.show',$lelongbid->id)
                        ->with('success','Kemaskini Marhun Berjaya');
    }

    public function show($id)
    {
        $lelongbid = LelongBid::where('id','=',$id)->first();
        $marhun = LelongBidMarhun::where('lelongbid_id','=',$id)->get();

        $karatall = JenisKarat::all();
        $emasall = JenisEmas::all();

        return view('marhun.marhun',compact('marhun','lelongbid','karatall','emasall'));
    }
    
    
    public function exportmarhundetails(Request $request)
    {
        $lelongbid = LelongBid::where('id','=',$request->lelongbid)->first();
        $marhun = LelongBidMarhun::where('lelongbid_id','=',$request->lelongbid)->get();

        $karatall = JenisKarat::all();
        $emasall = JenisEmas::all();
        

        $pdf = PDF::loadView('pdf.marhundetails',compact('marhun',
                                                        'lelongbid',
                                                        'karatall',
                                                        
                                                        'emasall'))->setPaper('a4', 'landscape');
        
        return $pdf->download('Senarai Lelong Details.pdf');


    }
    
}