lelong/app/Http/Controllers/SimulasiController.php

<?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\Simulasi;
use App\Models\SimulasiBid;
use App\Models\SimulasiBidMarhun;
use App\Models\SimKarat;
use App\Models\SimKarat_temp;
use App\Models\CawanganSimulasi;
use App\Models\JenisEmas;
use App\Models\JenisKarat;

class SimulasiController 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()
    {
        $caw = Cawangan::all();
        return view('simulasi.janasimulasi',compact('caw'));
    }

    public function janadata(Request $request)
    {
        
        $cawangan = Cawangan::all();
        
        //create simulasi
        $simulasi = new Simulasi;
        $simulasi->tarikh_lelong = $request->tarikh_lelong;
        $simulasi->harga_emas_asas = $request->hargaasas;
        $simulasi->jbg = $request->jbg;
        $simulasi->cajlelong = $request->cajlelong;
        $simulasi->save();

        //create harga asas berdasarkan input harga asas
        $karat = JenisKarat::all();
        $hargaasas = $request->hargaasas;  //rial
        foreach($karat as $item)
        {
            $simkarat = new SimKarat;
            $simkarat->simulasi_id = $simulasi->id;
            $simkarat->karat = $item->karat;
            $simkarat->keterangan = $item->keterangan;
            $simkarat->harga = ($hargaasas + ($item->dariharga916))/2.72;   //gram
            $simkarat->harga2 = $hargaasas + ($item->dariharga916);   //rial
            $simkarat->save();
        }


        // join cawangan yang terlibat dengan simulasi
        if($request->caw && $request->caw == 'all')
        {
            foreach($cawangan as $key=>$caw)
            {
                
                $caw_simulasi = new CawanganSimulasi;
                $caw_simulasi->simulasi_id = $simulasi->id;
                $caw_simulasi->caw_id = $caw->id;
                $caw_simulasi->online = 'Online';
                $caw_simulasi->lokasi = $caw->lokasi;
                $caw_simulasi->save();

                $simulasibid = SimulasiBid::where('caw_id','=',$caw->id)->get();
                foreach($simulasibid as $data)
                {
                    
                    $sumhargaasas = 0;
                    $berat = 0;
                    $simulasibidmarhun = SimulasiBidMarhun::where('simulasibid_id','=',$data->id)->get();
                    foreach($simulasibidmarhun as $marhun)
                    {
                        $simkarat = SimKarat::where('simulasi_id','=',$simulasi->id)->get();
                        // dd($simkarat);
                        foreach($simkarat as $karat)
                        {
                            
                            if($karat->karat == $marhun->karat)
                            {
                                // dd($karat);
                                $val = round($marhun->berat * $karat->harga); 
                                $sumhargaasas = $sumhargaasas + $val;
                                $berat = $berat + $marhun->berat;

                                $marhun->harga = $karat->harga;
                                $marhun->n_marhun = $marhun->berat * $karat->harga;
                                $marhun->hargaasas = floatval(number_format($val,2));
                                $marhun->save();
                            }
                        }

                        
                    }
                    
                    $calcaj = ($request->cajlelong/100)*$sumhargaasas;
                    $data->hargaasas = $sumhargaasas;
                    $data->cajlelong = $calcaj;
                    $data->baki = $sumhargaasas-$data->pinjaman - $data->bakiupah - $calcaj;
                    $data->berat = $berat;
                    $data->save();  
                }
            }
        }
        elseif($request->caw && $request->caw != 'all')
        {
            $caw_simulasi = new CawanganSimulasi;
            $caw_simulasi->simulasi_id = $simulasi->id;
            $caw_simulasi->caw_id = $request->caw;
            $caw_simulasi->online = 'Online';
            $caw_simulasi->lokasi = $caw->lokasi;
            $caw_simulasi->save();

            $simulasibid = SimulasiBid::where('caw_id','=',$request->caw)->get();
            foreach($simulasibid as $data)
            {
                
                $sumhargaasas = 0;
                $berat = 0;
                $simulasibidmarhun = SimulasiBidMarhun::where('simulasibid_id','=',$data->id)->get();
                foreach($simulasibidmarhun as $marhun)
                {
                    $simkarat = SimKarat::where('simulasi_id','=',$simulasi->id)->get();
                    // dd($simkarat);
                    foreach($simkarat as $karat)
                    {
                        
                        if($karat->karat == $marhun->karat)
                        {
                            // dd($karat);
                            $val = round($marhun->berat * $karat->harga); 
                            $sumhargaasas = $sumhargaasas + $val;
                            $berat = $berat + $marhun->berat;

                            $marhun->harga = $karat->harga;
                            $marhun->n_marhun = $marhun->berat * $karat->harga;
                            $marhun->hargaasas = floatval(number_format($val,2));
                            $marhun->save();
                        }
                    }

                    
                }
                    
                $calcaj = ($request->cajlelong/100)*$sumhargaasas;
                $data->hargaasas = $sumhargaasas;
                $data->cajlelong = $calcaj;
                $data->baki = $sumhargaasas-$data->pinjaman - $data->bakiupah - $calcaj;
                $data->berat = $berat;
                $data->save();  
            }
        }
        else
        {
            dd('error');
        }

        
        
        return redirect()->route('analisa.showsimulasi',$simulasi->id);
    }

    public function senaraisimulasi()
    {   
        $simulasi = Simulasi::all();

        return view('simulasi.senaraisimulasi',compact('simulasi'));
    }

    public function showsimulasi($id)
    {
        $simulasi = Simulasi::where('id','=',$id)->first();
        $cawangansim = CawanganSimulasi::where('simulasi_id','=',$id)->get();
        
        $arraydata = [];
        $arraycaw = [];
        foreach($cawangansim as $cawsim)
        {
            $cawangan = Cawangan::where('id','=',$cawsim->caw_id)->first();
            $databid = SimulasiBid::where('caw_id','=',$cawsim->caw_id)->get();
            
            $packet = 0;
            $berat = 0;
            $nilai_marhun = 0;
            $pinjaman =0;
            $upah = 0;
            $hargaasas = 0;
            $cajlelong = 0;
            $rugilelong = 0;
            $bakilelong = 0;

            foreach($databid as $bid)
            {
                $marhun = SimulasiBidMarhun::where('simulasibid_id','=',$bid->id)->get();
                $packet = $packet + count($marhun);
                $berat = $berat + $bid->berat; 
                $nilai_marhun = $nilai_marhun + ($marhun->sum('n_marhun'));
                $pinjaman =$pinjaman + $bid->pinjaman;
                // $upah = $upah + $bid->upah;
                $hargaasas = $hargaasas + $bid->hargaasas;
                $cajlelong = $cajlelong + $bid->cajlelong;
                // $rugilelong = $berat + $bid->berat;
                $bakilelong = $bakilelong + $bid->baki;                                                                                                                                                                                                                                      
            }

            
            array_push($arraycaw,[
                'cawangan'=>$cawangan->caw_name,
                't_lelong'=>$simulasi->tarikh_lelong,
                'bil_marhun'=>$packet,
                'berat'=>$berat,
                'n_marhun'=>$nilai_marhun,
                'pinjaman'=>$pinjaman,
                'upah'=>0,
                'hargaasas'=>$hargaasas,
                'cajlelong'=>$cajlelong,
                'rugilelong'=>0,
                'bakilelong'=>$bakilelong,
            ]);
            // dd($arraycaw);
            // array_push($arraydata, $arraycaw);
        }
        
        // dd($arraycaw);
        // ->where('id','=',$id)-

        return view('simulasi.showsimulasi',compact('arraycaw'));
    }

    public function deletesim($id)
    {
        $role = Simulasi::where('id','=',$id)->first();
        // dd($role);
        $role->delete();
        return redirect()->route('analisa.senaraisimulasi')
                        ->with('success','Padam Simulasi Berjaya');
    }
    
}