serversideup/financial-freedom

use App\Models\Transactions\Transaction;

class ShowTransaction
{
    private $user;
    private $transactionID;
    private $query;
    
    public function __construct( $user, $transactionID )
    {
        $this->user = $user;
        $this->transactionID = $transactionID;
    }

    public function show()
    {
        $this->initializeQuery();
        $this->filterTransaction();
        $this->addAccount();
        $this->addSplits();
        $this->addTags();
        

        return $this->query->first();
    }

    private function initializeQuery()
    {
        $this->query = Transaction::query();
    }

    private function filterTransaction()
    {
        $this->query->where('id', '=', $this->transactionID);
    }

    private function addAccount()
    {
        $this->query->with(['accountable' => function( $query ){
            $query->with('institution');
        }]);
    }

    private function addSplits()
    {
        $this->query->with(['splits' => function( $query ){
            $query->with('tags');
        }]);
    }

    private function addTags()
    {
        $this->query->with('tags');
    }
}

use App\Http\Controllers\Controller;
use App\Models\Transactions\Transaction;
use App\Services\Transactions\ShowTransaction;
use Inertia\Inertia;
use Auth;

class TransactionsController extends Controller
{
    //
    public function show( Transaction $transaction )
    {
        $showTransaction = new ShowTransaction( Auth::user(), $transaction->id );
        $transaction = $showTransaction->show();

        return Inertia::render('Transactions/Show/Show', [
            'transaction' => $transaction
        ]);
    }
    //
}