<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

class Buku_controller extends Controller
{
    public function index(){
        $title = 'List Buku';
        $data = \DB::table('m_buku as b')->join('m_kategori as k','b.kategori','=','k.id')->select('b.gambar','b.judul','k.nama','b.penulis','b.stock','b.created_at','b.id')->get();

        return view('buku.buku_index',compact('title','data'));
    }

    public function add(){
        $title = 'Tambah Buku';
        $kategori = \DB::table('m_kategori')->get();

        return view('buku.buku_add',compact('title','kategori'));
    }

    public function store(Request $request){
        $judul = $request->judul;
        $keterangan = $request->keterangan;
        $stock = $request->stock;
        $kategori = $request->kategori;
        $penulis = $request->penulis;

        $file = $request->file('image');

        //Move Uploaded File
        $destinationPath = 'uploads';
        $file->move($destinationPath,$file->getClientOriginalName());

        \DB::table('m_buku')->insert([
            'kategori'=>$kategori,
            'judul'=>$judul,
            'keterangan'=>$keterangan,
            'stock'=>$stock,
            'penulis'=>$penulis,
            'gambar'=>$file->getClientOriginalName(),
            'created_at'=>date('Y-m-d H:i:s'),
            'updated_at'=>date('Y-m-d H:i:s'),
        ]);

        \Session::flash('sukses','Data buku berhasil di tambah');

        return redirect('master/buku');
    }

    public function edit($id){
        $title = 'Edit Buku';
        $dt = \DB::table('m_buku')->where('id',$id)->first();
        $kategori = \DB::table('m_kategori')->get();

        return view('buku.buku_edit',compact('title','dt','kategori'));
    }

    public function update(Request $request,$id){
        $judul = $request->judul;
        $keterangan = $request->keterangan;
        $stock = $request->stock;
        $kategori = $request->kategori;
        $penulis = $request->penulis;

        $file = $request->file('image');

        if($file){
            \DB::table('m_buku')->where('id',$id)->update([
                'kategori'=>$kategori,
                'judul'=>$judul,
                'keterangan'=>$keterangan,
                'stock'=>$stock,
                'penulis'=>$penulis,
                'gambar'=>$file->getClientOriginalName(),
                'updated_at'=>date('Y-m-d H:i:s')
            ]);

            //Move Uploaded File
            $destinationPath = 'uploads';
            $file->move($destinationPath,$file->getClientOriginalName());
        }else{
            \DB::table('m_buku')->where('id',$id)->update([
                'kategori'=>$kategori,
                'judul'=>$judul,
                'keterangan'=>$keterangan,
                'stock'=>$stock,
                'penulis'=>$penulis,
                'updated_at'=>date('Y-m-d H:i:s')
            ]);
        }

        \Session::flash('sukses','Buku berhasil di update');

        return redirect('master/buku');
    }
}