/**
  * Show the form for editing the specified resource.
  *
  * @param  int  $id
  * @return Response
  */
 public function edit($id)
 {
     $waste = Wastes::findOrFail($id);
     $currentPeriodId = Helper::defaultPeriodId();
     $periods = StockPeriods::all();
     $period_list = array();
     foreach ($periods as $period) {
         $period_list[$period->id] = 'Stock #' . $period->number . ' (' . $period->date_from . ' - ' . ($period->id == $currentPeriodId ? 'NOW' : $period->date_to) . ')';
     }
     if (Input::has('stock_period')) {
         $currentPeriodId = Input::get('stock_period');
     }
     $select_recipes = Recipes::orderBy('title', 'ASC')->lists('title', 'id');
     $items = ItemUnits::orderBy('default', 'DESC')->get();
     $items_units = [];
     foreach ($items as $item) {
         $items_units['list'][$item->item()->first()->id][] = ['id' => $item->id, 'title' => $item->unit()->first()->title];
         $items_units['php_list'][$item->item()->first()->id][$item->id] = $item->unit()->first()->title;
         $items_units['factors'][$item->id] = $item->factor;
     }
     $select_items = Items::orderBy('title', 'ASC')->lists('title', 'id');
     $select_menus = Menu::orderBy('title', 'ASC')->lists('title', 'id');
     $select_reasons = WasteReasons::orderBy('reason', 'ASC')->lists('reason', 'id');
     return view('Wastes.edit')->with(array('title' => $this->title, 'recipes' => $select_recipes, 'items' => $select_items, 'items_units' => $items_units, 'menus' => $select_menus, 'period' => $currentPeriodId, 'stocks_list' => $period_list, 'reasons' => $select_reasons, 'waste' => $waste));
 }
 /**
  * Remove the specified resource from storage.
  *
  * @param  int  $id
  * @return Response
  */
 public function destroy($id)
 {
     $reason = WasteReasons::findOrFail($id);
     $reason->delete();
     Helper::add($id, 'deleted waste reason (ID ' . $id . ')');
     Session::flash('flash_message', $this->title . ' successfully deleted!');
     return Redirect::action('WasteReasonsController@index');
 }