How to display 0 if no record in laravel - laravel

Question

I have this query. Currently, this displays the status_count for the logged users. I want to update this query to display all the statuses from the status table and if the logged user has no record for any statuses to display status_count as 0.
$orderStatistics = OrderHeader::select('status.id', 'status.name', 'status.description', 'status.type', 'status.code',
DB::raw('order_status,count(*) as status_count'))
->leftjoin('status', 'status.code', '=', 'order_header.order_status')
->orderBy('status.id')
->groupBy('order_status')
->where([['order_header.user_id', auth()->user()->id], ['status.type', 'ORD']])
->get();
Let's say the status table has one new record TST where type is equal to ORD. And order_header table does not contain any record for TST for the currently logged user.
Current Response:
"data": [
{
"id": 11,
"name": "note",
"description": "note",
"type": "ORD",
"code": "NTE",
"order_status": "NTE",
"status_count": 2
},
{
"id": 12,
"name": "approved",
"description": "approved",
"type": "ORD",
"code": "APR",
"order_status": "APR",
"status_count": 2
},
]
How I want is:
"data": [
{
"id": 11,
"name": "note",
"description": "note",
"type": "ORD",
"code": "NTE",
"order_status": "NTE",
"status_count": 2
},
{
"id": 12,
"name": "approved",
"description": "approved",
"type": "ORD",
"code": "APR",
"order_status": "APR",
"status_count": 2
},
{
"id": 13,
"name": "test",
"description": "test",
"type": "ORD",
"code": "TST",
"order_status": "TST",
"status_count": 0
},
]
How to update my query to achieve this using IFNULL. Thanks in advance.

Answer 1

Assuming you have set up your model relations correctly, you should be able to do this by chaining:
withCount('status')
Docs: https://laravel.com/docs/8.x/eloquent-relationships#counting-related-models