Laravel UPDATE query with multiple where conditions not working - php

Question

I am fed up. Simple update method not working. It should update record matching the given item_id,restaurant_id and avil_date.
public function updateWeeklyItem(){
$item_id=request('item_id');
$restaurant_id=request('restaurant_id');
$avil_date=request('avil_date');
weekly_item::where(function($query) use ($item_id, $restaurant_id,$avil_date){
$query->where('item_id', $item_id)
->where('restaurant_id', $restaurant_id)
>where('avil_date', $avil_date);
})->update ([
'start_time'=>request('start_time'),
'end_time'=>request('end_time'),
'tiffin-switch'=>request('tiffin-switch'),
'lunch-switch'=>request('lunch-switch'),
'snacks-switch'=>request('snacks-switch'),
'dinner-switch'=>request('dinner-switch'),
'special-switch'=>request('special-switch'),
'extend-avil'=>request('extend-avil'),
'unit'=>request('unit'),
'quantity'=>request('quantity')
]);
}

Answer 1

Use This Code:
public function updateWeeklyItem(Request $request) {
$item_id = $request->item_id;
$restaurant_id = $request->restaurant_id;
$avil_date = $request->avil_date;
$item = weekly_item::where(function($query) use ($item_id, $restaurant_id,$avil_date) {
$query->where('item_id', $item_id)
->where('restaurant_id', $restaurant_id)
->where('avil_date', $avil_date);
})->first();
$item_array = (
'start_time' => $request->start_time,
'end_time' => $request->end_time,
'tiffin-switch' => $request->tiffin-switch,
'lunch-switch' => $request->lunch-switch,
'snacks-switch' => $request->snacks-switch,
'dinner-switch' => $request->dinner-switch,
'special-switch' => $request->special-switch,
'extend-avil' => $request->extend-avil,
'unit' => $request->unit,
'quantity' => $request->quantity
);
$item->update($item_array);
return $item;
}