bambslaundry-new/app/Models/Expense.php

<?php

namespace App\Models;

use App\Models\Outlet;
use App\Models\User;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;

class Expense extends Model
{
    use HasFactory;

    protected $fillable = [
        'description',
        'amount',
        'user_id',
        'outlet_id',
    ];

    public function outlet()
    {
        return $this->belongsTo(Outlet::class);
    }

    public function user()
    {
        return $this->belongsTo(User::class);
    }

    public function scopeFilter($query, array $filters)
    {
        $query->when($filters['dates'] ?? null, function ($query, $dates) {
            $query->whereBetween('created_at', $dates);
        })->when($filters['outlet'] ?? null, function ($query, $outlet) {
            $query->where('outlet_id', $outlet);
        });
    }
}