Login with two different roles

I have an admin which can create several recordings in the form Members.

In the table Members, there are 2 fields user_id and team_id.

Here is an example below:

Now, my problem is that I want to log for example with the user [email protected].

I have to see only my informations. Here is an example:

DataBase:

public function up()
    {
        Schema::create('users', function (Blueprint $table) {
            $table->increments('id');
            $table->string('name');
            $table->string('email')->unique();
            $table->string('password');
            $table->rememberToken();
            $table->timestamps();
        });
    }

public function up()
    {
        Schema::create('members', function (Blueprint $table) {
            $table->increments('id');
            $table->integer('user_id')->unsigned()->nullable();
            $table->foreign('user_id')->references('id')->on('users');
            $table->integer('team_id')->unsigned()->nullable();
            $table->foreign('team_id')->references('id')->on('teams');
            $table->timestamps();
        });
    }

 public function up()
        {
            Schema::create('teams', function (Blueprint $table) {
                $table->increments('id');
                $table->string('name');
                $table->integer('user_id')->unsigned()->nullable();
                $table->foreign('user_id')->references('id')->on('users');
                $table->timestamps();
            });
        }

I'm trying to understand the syntax to do?

 public function index(Request $request)
    {   
        
        $user = $request->user();
        $members = Member::query()
        ->when($user->hasRole('admin') !== true, function (Builder $query) use ($user) {
         $query->where('id???', $user->email); ????
        })
        ->when($request->has('search'), function (Builder $query) use ($request) {
        $query->where('name??', 'like', '%' . $request->input('search') . '%');
         })->with('team:id,name') 
        ->paginate(5);

        return view('admin.members.index', compact('members'))
        ->with('display_search', $user->hasRole('admin'));
   
    }

Thank you in advance for your help.