KaryawanController

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Karyawan;
use Validator;
use Storage;
use File;
use App\Http\Requests\KaryawanRequest;

class KaryawanController extends Controller
{
    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function index()
    {
        //$karyawan_list = Karyawan::all()->sortByDesc('id');//sortir data
        $karyawan_list = Karyawan::orderBy('id','desc')->where('deleted','0')->paginate(3);
        $jumlah_karyawan = $karyawan_list->count();//tampil jml data
        return view('chap8.karyawan', compact('halaman', 'karyawan_list', 'jumlah_karyawan'));
    }

    /**
     * Show the form for creating a new resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function create()
    {
            return view('chap8.create', compact('halaman'));
    }

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

    private function uploadFoto(KaryawanRequest $request){
        $foto = $request->file('foto');
        $ext = $foto->getClientOriginalExtension();

        if($request->file('foto')->isValid()){
            $namaFoto = date('YmdHis')."$ext";
            $upload_path = 'fotoupload';
            $request->file('foto')->move($upload_path,$namaFoto);
            return $namaFoto;
        }
        return false;
    }

    public function store(KaryawanRequest $request)
    {
        $input = $request->all();

        //upload foto
        if($request->hasFile('foto')){
            $input['foto']=$this->uploadFoto($request);
        }
        //insert data
        $karyawan=Karyawan::create($input);
        return redirect('karyawan');
    }

    private function HapusFoto(Karyawan $karyawan){
        $exist=Storage::disk('foto')->exists($karyawan->foto);

        if(isset($karyawan->foto)&&$exist){
            $deleted = Storage::disk('foto')->delete($karyawan->foto);
            if($deleted){
                return true;
            }
            return false;
        }
    }
    /**
     * Display the specified resource.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function show($id)
    {
        $karyawan=Karyawan::findOrFail($id);
        return view('chap8.show',compact('halaman','karyawan'));
    }

    /**
     * Show the form for editing the specified resource.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function edit($id)
    {
        $karyawan= Karyawan::findOrFail($id);
        return view('chap8.edit',compact('karyawan'));
    }

    /**
     * Update the specified resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function update(Karyawan $karyawan, Request $request)
    {
        $input = $request->all();
        $validation = Validator::make($input,[
            'nip' =>'required|string|size:5',
            'nama' =>'required|string|max:35|min:5',
            'tgl_lahir' => 'required|date',
            'gender'=>'required|in:L,P',
            'foto'=>'sometimes|image|max:500|mimes:jpg,jpeg,bpm,png,JPG,JPEG,PNG',]);

        if ($validation->passes())
         {
                //cek ada foto apa ga?
            if($request->hasFile('foto')){
                //hapus foto lama
                File::delete('fotoupload/'.$karyawan->foto);
                $ext = $request['foto']->getClientOriginalExtension();
                $namaFoto = date('YmdHis').".".$ext;
                $upload_path = 'fotoupload';
                $request->file('foto')->move($upload_path,$namaFoto);
                $input['foto'] = $namaFoto;

            }

            $update = Karyawan::find($input['id']);
            $update->update($input);
            return redirect ('karyawan');
         }
         return back()->withInput()->withErrors($validation);

    }

    /**
     * Remove the specified resource from storage.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function destroy(Karyawan $karyawan)
    {
        File::delete('fotoupload/'.$karyawan->foto);
        $karyawan->delete();
        return redirect('karyawan');
    }
    public function search(Request $request)
    {
        $cari = $request->get('search');
        $karyawan_list = Karyawan::where('nama','LIKE','%'.$cari.'%')-> orWhere ('nip','LIKE','%'.$cari.'%')->paginate(1);
        $jumlah_karyawan = $karyawan_list->count();
        return view('chap8.karyawan', compact('halaman', 'karyawan_list', 'jumlah_karyawan'));
    }
}