Files
firefly-iii/app/Http/Controllers/Chart/CategoryController.php
2019-08-27 14:45:14 +02:00

513 lines
20 KiB
PHP

<?php
/**
* CategoryController.php
* Copyright (c) 2017 thegrumpydictator@gmail.com
*
* This file is part of Firefly III.
*
* Firefly III is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Firefly III 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
*/
declare(strict_types=1);
namespace FireflyIII\Http\Controllers\Chart;
use Carbon\Carbon;
use Exception;
use FireflyIII\Generator\Chart\Basic\GeneratorInterface;
use FireflyIII\Http\Controllers\Controller;
use FireflyIII\Models\AccountType;
use FireflyIII\Models\Category;
use FireflyIII\Models\TransactionCurrency;
use FireflyIII\Repositories\Account\AccountRepositoryInterface;
use FireflyIII\Repositories\Category\CategoryRepositoryInterface;
use FireflyIII\Repositories\Category\NoCategoryRepositoryInterface;
use FireflyIII\Repositories\Category\OperationsRepositoryInterface;
use FireflyIII\Repositories\Currency\CurrencyRepositoryInterface;
use FireflyIII\Support\CacheProperties;
use FireflyIII\Support\Chart\Category\WholePeriodChartGenerator;
use FireflyIII\Support\Http\Controllers\AugumentData;
use FireflyIII\Support\Http\Controllers\ChartGeneration;
use FireflyIII\Support\Http\Controllers\DateCalculation;
use Illuminate\Http\JsonResponse;
use Illuminate\Support\Collection;
use Log;
/**
* Class CategoryController.
*/
class CategoryController extends Controller
{
use DateCalculation, AugumentData, ChartGeneration;
/** @var GeneratorInterface Chart generation methods. */
protected $generator;
/**
* CategoryController constructor.
*
* @codeCoverageIgnore
*/
public function __construct()
{
parent::__construct();
// create chart generator:
$this->generator = app(GeneratorInterface::class);
}
/**
* Show an overview for a category for all time, per month/week/year.
*
* TODO this chart is not multi-currency aware.
*
* @param CategoryRepositoryInterface $repository
* @param Category $category
*
* @return JsonResponse
*/
public function all(CategoryRepositoryInterface $repository, Category $category): JsonResponse
{
// cache results:
$cache = new CacheProperties;
$cache->addProperty('chart.category.all');
$cache->addProperty($category->id);
if ($cache->has()) {
return response()->json($cache->get()); // @codeCoverageIgnore
}
$start = $repository->firstUseDate($category) ?? $this->getDate();
$range = app('preferences')->get('viewRange', '1M')->data;
$start = app('navigation')->startOfPeriod($start, $range);
$end = $this->getDate();
Log::debug(sprintf('Full range is %s to %s', $start->format('Y-m-d'), $end->format('Y-m-d')));
/** @var WholePeriodChartGenerator $generator */
$generator = app(WholePeriodChartGenerator::class);
$chartData = $generator->generate($category, $start, $end);
$data = $this->generator->multiSet($chartData);
$cache->store($data);
return response()->json($data);
}
/**
* Shows the category chart on the front page.
*
* @return JsonResponse
*/
public function frontPage(): JsonResponse
{
$start = session('start', Carbon::now()->startOfMonth());
$end = session('end', Carbon::now()->endOfMonth());
// chart properties for cache:
$cache = new CacheProperties;
$cache->addProperty($start);
$cache->addProperty($end);
$cache->addProperty('chart.category.frontpage');
if ($cache->has()) {
return response()->json($cache->get()); // @codeCoverageIgnore
}
// currency repos:
/** @var CurrencyRepositoryInterface $currencyRepository */
$currencyRepository = app(CurrencyRepositoryInterface::class);
/** @var CategoryRepositoryInterface $repository */
$repository = app(CategoryRepositoryInterface::class);
/** @var AccountRepositoryInterface $accountRepository */
$accountRepository = app(AccountRepositoryInterface::class);
/** @var OperationsRepositoryInterface $opsRepository */
$opsRepository = app(OperationsRepositoryInterface::class);
/** @var NoCategoryRepositoryInterface $noCatRepository */
$noCatRepository = app(NoCategoryRepositoryInterface::class);
$currencies = [];
$chartData = [];
$tempData = [];
$categories = $repository->getCategories();
$accounts = $accountRepository->getAccountsByType([AccountType::ASSET, AccountType::DEFAULT]);
/** @var Category $category */
foreach ($categories as $category) {
$spentArray = $opsRepository->spentInPeriodPerCurrency(new Collection([$category]), $accounts, $start, $end);
foreach ($spentArray as $categoryId => $spentInfo) {
foreach ($spentInfo['spent'] as $currencyId => $row) {
$spent = $row['spent'];
if (bccomp($spent, '0') === -1) {
$currencies[$currencyId] = $currencies[$currencyId] ?? $currencyRepository->findNull((int)$currencyId);
$tempData[] = [
'name' => $category->name,
'spent' => bcmul($spent, '-1'),
'spent_float' => (float)bcmul($spent, '-1'),
'currency_id' => $currencyId,
];
}
}
}
}
// no category per currency:
$noCategory = $noCatRepository->spentInPeriodPcWoCategory(new Collection, $start, $end);
foreach ($noCategory as $currencyId => $spent) {
$currencies[$currencyId] = $currencies[$currencyId] ?? $currencyRepository->findNull($currencyId);
$tempData[] = [
'name' => trans('firefly.no_category'),
'spent' => bcmul($spent['spent'], '-1'),
'spent_float' => (float)bcmul($spent['spent'], '-1'),
'currency_id' => $currencyId,
];
}
// sort temp array by amount.
$amounts = array_column($tempData, 'spent_float');
array_multisort($amounts, SORT_DESC, $tempData);
// loop all found currencies and build the data array for the chart.
/**
* @var int $currencyId
* @var TransactionCurrency $currency
*/
foreach ($currencies as $currencyId => $currency) {
$dataSet = [
'label' => (string)trans('firefly.spent'),
'type' => 'bar',
'currency_symbol' => $currency->symbol,
'entries' => $this->expandNames($tempData),
];
$chartData[$currencyId] = $dataSet;
}
// loop temp data and place data in correct array:
foreach ($tempData as $entry) {
$currencyId = $entry['currency_id'];
$name = $entry['name'];
$chartData[$currencyId]['entries'][$name] = $entry['spent'];
}
$data = $this->generator->multiSet($chartData);
$cache->store($data);
return response()->json($data);
}
/**
* Chart report.
*
* TODO this chart is not multi-currency aware.
*
* @param Category $category
* @param Collection $accounts
* @param Carbon $start
* @param Carbon $end
*
* @return JsonResponse
*/
public function reportPeriod(Category $category, Collection $accounts, Carbon $start, Carbon $end): JsonResponse
{
$cache = new CacheProperties;
$cache->addProperty($start);
$cache->addProperty($end);
$cache->addProperty('chart.category.period');
$cache->addProperty($accounts->pluck('id')->toArray());
$cache->addProperty($category);
if ($cache->has()) {
return response()->json($cache->get());// @codeCoverageIgnore
}
/** @var OperationsRepositoryInterface $opsRepository */
$opsRepository = app(OperationsRepositoryInterface::class);
$expenses = $opsRepository->periodExpenses(new Collection([$category]), $accounts, $start, $end);
$income = $opsRepository->periodIncome(new Collection([$category]), $accounts, $start, $end);
$periods = app('navigation')->listOfPeriods($start, $end);
$chartData = [
[
'label' => (string)trans('firefly.spent'),
'entries' => [],
'type' => 'bar',
'backgroundColor' => 'rgba(219, 68, 55, 0.5)', // red
],
[
'label' => (string)trans('firefly.earned'),
'entries' => [],
'type' => 'bar',
'backgroundColor' => 'rgba(0, 141, 76, 0.5)', // green
],
[
'label' => (string)trans('firefly.sum'),
'entries' => [],
'type' => 'line',
'fill' => false,
],
];
foreach (array_keys($periods) as $period) {
$label = $periods[$period];
$spent = $expenses[$category->id]['entries'][$period] ?? '0';
$earned = $income[$category->id]['entries'][$period] ?? '0';
$sum = bcadd($spent, $earned);
$chartData[0]['entries'][$label] = round($spent, 12);
$chartData[1]['entries'][$label] = round($earned, 12);
$chartData[2]['entries'][$label] = round($sum, 12);
}
$data = $this->generator->multiSet($chartData);
$cache->store($data);
return response()->json($data);
}
/**
* Chart for period for transactions without a category.
*
* @param Collection $accounts
* @param Carbon $start
* @param Carbon $end
*
* @return JsonResponse
*/
public function reportPeriodNoCategory(Collection $accounts, Carbon $start, Carbon $end): JsonResponse
{
$cache = new CacheProperties;
$cache->addProperty($start);
$cache->addProperty($end);
$cache->addProperty('chart.category.period.no-cat');
$cache->addProperty($accounts->pluck('id')->toArray());
if ($cache->has()) {
// return response()->json($cache->get()); // @codeCoverageIgnore
}
/** @var NoCategoryRepositoryInterface $noCatRepository */
$noCatRepository = app(NoCategoryRepositoryInterface::class);
// this gives us all currencies
$expenses = $noCatRepository->listExpenses($start, $end);
$income = $noCatRepository->listIncome($start, $end);
$currencies = array_unique(array_merge(array_keys($income), array_keys($expenses)));
$periods = app('navigation')->listOfPeriods($start, $end);
$format = app('navigation')->preferredCarbonLocalizedFormat($start, $end);
$chartData = [];
// make empty data array:
// double foreach (bad) to make empty array:
foreach ($currencies as $currencyId) {
$currencyInfo = $expenses[$currencyId] ?? $income[$currencyId];
$outKey = sprintf('%d-out', $currencyId);
$inKey = sprintf('%d-in', $currencyId);
$chartData[$outKey]
= [
'label' => sprintf('%s (%s)', (string)trans('firefly.spent'), $currencyInfo['currency_name']),
'entries' => [],
'type' => 'bar',
'backgroundColor' => 'rgba(219, 68, 55, 0.5)', // red
];
$chartData[$inKey]
= [
'label' => sprintf('%s (%s)', (string)trans('firefly.earned'), $currencyInfo['currency_name']),
'entries' => [],
'type' => 'bar',
'backgroundColor' => 'rgba(0, 141, 76, 0.5)', // green
];
// loop empty periods:
foreach (array_keys($periods) as $period) {
$label = $periods[$period];
$chartData[$outKey]['entries'][$label] = '0';
$chartData[$inKey]['entries'][$label] = '0';
}
// loop income and expenses:
$outSet = $expenses[$currencyId] ?? ['transaction_journals' => []];
foreach ($outSet['transaction_journals'] as $journal) {
$date = $journal['date']->formatLocalized($format);
$chartData[$outKey]['entries'][$date] = bcadd($journal['amount'], $chartData[$outKey]['entries'][$date]);
}
$inSet = $income[$currencyId] ?? ['transaction_journals' => []];
foreach ($inSet['transaction_journals'] as $journal) {
$date = $journal['date']->formatLocalized($format);
$chartData[$inKey]['entries'][$date] = bcadd($journal['amount'], $chartData[$inKey]['entries'][$date]);
}
}
$data = $this->generator->multiSet($chartData);
$cache->store($data);
return response()->json($data);
var_dump($chartData);
var_dump(array_values($chartData));
exit;
$format = app('navigation')->preferredCarbonLocalizedFormat($start, $end);
$chartData = [];
// double foreach (bad) to make empty array:
foreach ($currencies as $currencyId) {
$currencyInfo = $expenses[$currencyId] ?? $income[$currencyId];
$spentArray
= [
'label' => sprintf('%s (%s)', (string)trans('firefly.spent'), $currencyInfo['currency_name']),
'entries' => [],
'type' => 'bar',
'backgroundColor' => 'rgba(219, 68, 55, 0.5)', // red
];
$incomeArray
= [
'label' => sprintf('%s (%s)', (string)trans('firefly.earned'), $currencyInfo['currency_name']),
'entries' => [],
'type' => 'bar',
'backgroundColor' => 'rgba(0, 141, 76, 0.5)', // green
];
foreach (array_keys($periods) as $period) {
$label = $periods[$period];
$spentArray['entries'][$label] = '0';
$incomeArray['entries'][$label] = '0';
// then loop income and then loop expenses, maybe?
$currencyExpenses = $expenses[$currencyId] ?? ['transaction_journals' => []];
foreach ($currencyExpenses['transaction_journals'] as $row) {
}
}
$chartData[] = $spentArray;
$chartData[] = $incomeArray;
}
var_dump($chartData);
exit;
foreach ($currencies as $currencyId) {
$currencyInfo = $expenses[$currencyId] ?? $income[$currencyId];
// loop expenses[$currencyId], if set
$spentArray
= [
'label' => sprintf('%s (%s)', (string)trans('firefly.spent'), $currencyInfo['currency_name']),
'entries' => [],
'type' => 'bar',
'backgroundColor' => 'rgba(219, 68, 55, 0.5)', // red
];
$current = $expenses[$currencyId] ?? ['transaction_journals' => []];
foreach ($current['transaction_journals'] as $row) {
$thisPeriod = $row['date']->formatLocalized($format);
$spentArray['entries'][$thisPeriod] = $spentArray['entries'][$thisPeriod] ?? '0';
$spentArray['entries'][$thisPeriod] = bcadd($spentArray['entries'][$thisPeriod], $row['amount']);
}
$chartData[] = $spentArray;
// loop income[$currencyId], if set
$incomeArray
= [
'label' => sprintf('%s (%s)', (string)trans('firefly.earned'), $currencyInfo['currency_name']),
'entries' => [],
'type' => 'bar',
'backgroundColor' => 'rgba(0, 141, 76, 0.5)', // green
];
$current = $income[$currencyId] ?? ['transaction_journals' => []];
foreach ($current['transaction_journals'] as $row) {
$thisPeriod = $row['date']->formatLocalized($format);
$incomeArray['entries'][$thisPeriod] = $incomeArray['entries'][$thisPeriod] ?? '0';
$incomeArray['entries'][$thisPeriod] = bcadd($incomeArray['entries'][$thisPeriod], $row['amount']);
}
$chartData[] = $incomeArray;
// $chartData[] = [
// 'label' => sprintf('%s (%s)', (string)trans('firefly.earned'), $currencyInfo['currency_name']),
// 'entries' => [],
// 'type' => 'bar',
// 'backgroundColor' => 'rgba(0, 141, 76, 0.5)', // green
// ];
}
echo '<pre>';
print_r($chartData);
exit;
foreach (array_keys($periods) as $period) {
$label = $periods[$period];
$spent = $expenses['entries'][$period] ?? '0';
$earned = $income['entries'][$period] ?? '0';
$sum = bcadd($spent, $earned);
$chartData[0]['entries'][$label] = bcmul($spent, '-1');
$chartData[1]['entries'][$label] = $earned;
$chartData[2]['entries'][$label] = $sum;
}
$data = $this->generator->multiSet($chartData);
$cache->store($data);
return response()->json($data);
}
/**
* Chart for a specific period.
*
* @param Category $category
* @param $date
*
* @return JsonResponse
*/
public function specificPeriod(Category $category, Carbon $date): JsonResponse
{
$range = app('preferences')->get('viewRange', '1M')->data;
$start = app('navigation')->startOfPeriod($date, $range);
$end = session()->get('end');
if ($end < $start) {
[$end, $start] = [$start, $end]; // @codeCoverageIgnore
}
$cache = new CacheProperties;
$cache->addProperty($start);
$cache->addProperty($end);
$cache->addProperty($category->id);
$cache->addProperty('chart.category.period-chart');
if ($cache->has()) {
return response()->json($cache->get()); // @codeCoverageIgnore
}
/** @var GeneratorInterface $generator */
$generator = app(GeneratorInterface::class);
/** @var WholePeriodChartGenerator $chartGenerator */
$chartGenerator = app(WholePeriodChartGenerator::class);
$chartData = $chartGenerator->generate($category, $start, $end);
$data = $generator->multiSet($chartData);
$cache->store($data);
return response()->json($data);
}
/**
* @return Carbon
*/
private function getDate(): Carbon
{
$carbon = null;
try {
$carbon = new Carbon;
} catch (Exception $e) {
$e->getMessage();
}
return $carbon;
}
}