PHP Decode

<?php
/*
 * ShowController.php
 * Copyright (c) 2021 [email protected]
 *
 * This file is part of Firefly III (https://github.com/firefly-iii).
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */

declare(strict_types=1);

namespace FireflyIII\Api\V1\Controllers\Models\Transaction;

use FireflyIII\Api\V1\Controllers\Controller;
use FireflyIII\Exceptions\FireflyException;
use FireflyIII\Helpers\Collector\GroupCollectorInterface;
use FireflyIII\Models\TransactionGroup;
use FireflyIII\Models\TransactionJournal;
use FireflyIII\Support\Http\Api\TransactionFilter;
use FireflyIII\Transformers\TransactionGroupTransformer;
use FireflyIII\User;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;
use League\Fractal\Pagination\IlluminatePaginatorAdapter;
use League\Fractal\Resource\Collection as FractalCollection;
use League\Fractal\Resource\Item;
use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;

/**
 * Class ShowController
 */
class ShowController extends Controller
{
    use TransactionFilter;

    /**
     * This endpoint is documented at:
     * https://api-docs.firefly-iii.org/?urls.primaryName=2.0.0%20(v1)#/transactions/listTransaction
     *
     * Show all transactions.
     *
     * @throws FireflyException
     */
    public function index(Request $request): JsonResponse
    {
        $pageSize     = $this->parameters->get('limit');
        $type         = $request->get('type') ?? 'default';
        $this->parameters->set('type', $type);

        $types        = $this->mapTransactionTypes($this->parameters->get('type'));
        $manager      = $this->getManager();

        /** @var User $admin */
        $admin        = auth()->user();

        // use new group collector:
        /** @var GroupCollectorInterface $collector */
        $collector    = app(GroupCollectorInterface::class);
        $collector
            ->setUser($admin)
            // all info needed for the API:
            ->withAPIInformation()
            // set page size:
            ->setLimit($pageSize)
            // set page to retrieve
            ->setPage($this->parameters->get('page'))
            // set types of transactions to return.
            ->setTypes($types)
        ;
        if (null !== $this->parameters->get('start') || null !== $this->parameters->get('end')) {
            $collector->setRange($this->parameters->get('start'), $this->parameters->get('end'));
        }
        $paginator    = $collector->getPaginatedGroups();
        $paginator->setPath(route('api.v1.transactions.index').$this->buildParams());
        $transactions = $paginator->getCollection();

        /** @var TransactionGroupTransformer $transformer */
        $transformer  = app(TransactionGroupTransformer::class);
        $transformer->setParameters($this->parameters);

        $resource     = new FractalCollection($transactions, $transformer, 'transactions');
        $resource->setPaginator(new IlluminatePaginatorAdapter($paginator));

        return response()->json($manager->createData($resource)->toArray())->header('Content-Type', self::CONTENT_TYPE);
    }

    /**
     * This endpoint is documented at:
     * https://api-docs.firefly-iii.org/?urls.primaryName=2.0.0%20(v1)#/transactions/getTransactionByJournal
     *
     * Show a single transaction, by transaction journal.
     */
    public function showJournal(TransactionJournal $transactionJournal): JsonResponse
    {
        return $this->show($transactionJournal->transactionGroup);
    }

    /**
     * This endpoint is documented at:
     * https://api-docs.firefly-iii.org/?urls.primaryName=2.0.0%20(v1)#/transactions/getTransaction
     *
     * Show a single transaction.
     */
    public function show(TransactionGroup $transactionGroup): JsonResponse
    {
        $manager       = $this->getManager();

        /** @var User $admin */
        $admin         = auth()->user();

        // use new group collector:
        /** @var GroupCollectorInterface $collector */
        $collector     = app(GroupCollectorInterface::class);
        $collector
            ->setUser($admin)
            // filter on transaction group.
            ->setTransactionGroup($transactionGroup)
            // all info needed for the API:
            ->withAPIInformation()
        ;

        $selectedGroup = $collector->getGroups()->first();
        if (null === $selectedGroup) {
            throw new NotFoundHttpException();
        }

        /** @var TransactionGroupTransformer $transformer */
        $transformer   = app(TransactionGroupTransformer::class);
        $transformer->setParameters($this->parameters);
        $resource      = new Item($selectedGroup, $transformer, 'transactions');

        return response()->json($manager->createData($resource)->toArray())->header('Content-Type', self::CONTENT_TYPE);
    }
}
 ?>