raw sum query on laravel join code example

Example 1: laravel not in query

DB::table(..)->select(..)->whereNotIn('book_price', [100,200])->get();

Example 2: laravel orWhere

$camps = $field->camps()->where('status', 0)->where(function ($q) {
    $q->where('sex', Auth::user()->sex)->orWhere('sex', 0);
})->get();

Example 3: laravel join query sum example

$users = User::select('users*', 'analytics.*', DB::raw('SUM(analytics.revenue) As revenue'))
         ->leftJoin('analytics', 'analytics.user_id', '=', 'users.id')
         ->where('analytics.date', Carbon::today()->toDateString())
         ->get();