c3lf-system-3/app/Http/Controllers/ItemController.php

<?php

namespace App\Http\Controllers;

use App\Item;
use App\Event;
use Illuminate\Http\Request;

class ItemController extends Controller
{

    public function showAllItems()
    {
        return response()->json(Item::all());
    }

    public function showByEvent($event)
    {
        $eid = Event::where('slug','=',$event)->first()->eid;
        return response()->json(Item::where('eid','=',$eid)
            ->join('containers','items.cid','=','containers.cid')
            ->leftJoin('files','items.iid','=','files.iid')
            ->select('items.*','files.hash as file', 'containers.name as box')
            ->get());
    }

    public function searchByEvent($event, $query)
    {
        $eid = Event::where('slug','=',$event)->first()->eid;
        return response()->json(Item::where('eid','=',$eid)
            ->join('containers','items.cid','=','containers.cid')
            ->leftJoin('files','items.iid','=','files.iid')
            ->select('items.*','files.hash as file', 'containers.name as box')
            ->where('items.description', 'like' , '%'.base64_decode ( $query , true).'%')
            ->get());
    }

    public function showOneItem($event, $id)
    {
        $eid = Event::where('slug','=',$event)->first()->eid;
        return response()->json(Item::find($id));
    }

    public function create($event, Request $request)
    {
        $eid = Event::where('slug','=',$event)->first()->eid;
        $data = $request->all();
        $data['eid'] = $eid;
        $item = Item::create($request->all());
        return response()->json($item, 201);
    }

    public function update($event, $id, Request $request)
    {
        $eid = Event::where('slug','=',$event)->first()->eid;
        $item = Item::findOrFail($id);
        $item->update($request->all());

        return response()->json($item, 200);
    }

    public function delete($event, $id)
    {
        $eid = Event::where('slug','=',$event)->first()->eid;
        Item::findOrFail($id)->delete();
        return response()->json(array("satus"=>'Deleted Successfully'), 200);
    }
}