firefly-iii/app/Transformers/CategoryTransformer.php

106 lines
3.1 KiB
PHP

<?php
/**
* CategoryTransformer.php
* Copyright (c) 2019 thegrumpydictator@gmail.com
*
* 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\Transformers;
use FireflyIII\Models\Category;
use FireflyIII\Repositories\Category\OperationsRepositoryInterface;
use Illuminate\Support\Collection;
use Log;
/**
* Class CategoryTransformer
*/
class CategoryTransformer extends AbstractTransformer
{
/** @var OperationsRepositoryInterface */
private $opsRepository;
/**
* CategoryTransformer constructor.
*
* @codeCoverageIgnore
*/
public function __construct()
{
$this->opsRepository = app(OperationsRepositoryInterface::class);
if ('testing' === config('app.env')) {
Log::warning(sprintf('%s should not be instantiated in the TEST environment!', get_class($this)));
}
}
/**
* Convert category.
*
* @param Category $category
*
* @return array
*/
public function transform(Category $category): array
{
$this->opsRepository->setUser($category->user);
$spent = [];
$earned = [];
$start = $this->parameters->get('start');
$end = $this->parameters->get('end');
if (null !== $start && null !== $end) {
$earned = $this->beautify($this->opsRepository->sumIncome($start, $end, null, new Collection([$category])));
$spent = $this->beautify($this->opsRepository->sumExpenses($start, $end, null, new Collection([$category])));
}
$data = [
'id' => (int)$category->id,
'created_at' => $category->created_at->toAtomString(),
'updated_at' => $category->updated_at->toAtomString(),
'name' => $category->name,
'spent' => $spent,
'earned' => $earned,
'links' => [
[
'rel' => 'self',
'uri' => '/categories/' . $category->id,
],
],
];
return $data;
}
/**
* @param array $array
*
* @return array
*/
private function beautify(array $array): array
{
$return = [];
foreach ($array as $data) {
$data['sum'] = round($data['sum'], (int)$data['currency_decimal_places']);
$return[] = $data;
}
return $return;
}
}