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Add pie chart for available budget API

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James Cole 2019-01-26 12:10:35 +01:00
parent 0df00556db
commit e3433aa95b
1 changed files with 97 additions and 0 deletions
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app/Api/V1/Controllers/Chart/AvailableBudgetController.php Normal file
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<?php
declare(strict_types=1);
namespace FireflyIII\Api\V1\Controllers\Chart;
use FireflyIII\Api\V1\Controllers\Controller;
use FireflyIII\Models\AvailableBudget;
use FireflyIII\Repositories\Budget\BudgetRepositoryInterface;
use FireflyIII\User;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;
use Illuminate\Support\Collection;
/**
* Class AvailableBudgetController
*/
class AvailableBudgetController extends Controller
{
/** @var BudgetRepositoryInterface */
private $repository;
/**
* AvailableBudgetController constructor.
*/
public function __construct()
{
parent::__construct();
$this->middleware(
function ($request, $next) {
/** @var User $user */
$user = auth()->user();
$this->repository = app(BudgetRepositoryInterface::class);
$this->repository->setUser($user);
return $next($request);
}
);
}
/**
* @param Request $request
*
* @param AvailableBudget $availableBudget
*
* @return JsonResponse
*/
public function overview(Request $request, AvailableBudget $availableBudget): JsonResponse
{
$currency = $availableBudget->transactionCurrency;
$budgets = $this->repository->getActiveBudgets();
$budgetInformation = $this->repository->spentInPeriodMc($budgets, new Collection, $availableBudget->start_date, $availableBudget->end_date);
$spent = 0.0;
// get for current currency
foreach ($budgetInformation as $spentInfo) {
if ($spentInfo['currency_id'] === $availableBudget->transaction_currency_id) {
$spent = $spentInfo['amount'];
}
}
$left = bcadd($availableBudget->amount, (string)$spent);
// left less than zero? Set to zero.
if (bccomp($left, '0') === -1) {
$left = '0';
}
$chartData = [
[
'label' => trans('firefly.spent'),
'currency_id' => $currency->id,
'currency_code' => $currency->code,
'currency_symbol' => $currency->symbol,
'currency_decimal_places' => $currency->decimal_places,
'type' => 'pie',
'yAxisID' => 0, // 0, 1, 2
'fill' => null, // true, false, null
'backgroundColor' => null, // null or hex
'entries' => [$spent * -1],
],
[
'label' => trans('firefly.left'),
'currency_id' => $currency->id,
'currency_code' => $currency->code,
'currency_symbol' => $currency->symbol,
'currency_decimal_places' => $currency->decimal_places,
'type' => 'line', // line, area or bar
'yAxisID' => 0, // 0, 1, 2
'fill' => null, // true, false, null
'backgroundColor' => null, // null or hex
'entries' => [round($left, $currency->decimal_places)],
],
];
return response()->json($chartData);
}
}