firefly-iii/app/Http/Controllers/Chart/CategoryReportController.php
2016-11-26 09:07:16 +01:00

397 lines
14 KiB
PHP

<?php
/**
* CategoryReportController.php
* Copyright (C) 2016 thegrumpydictator@gmail.com
*
* This software may be modified and distributed under the terms of the
* Creative Commons Attribution-ShareAlike 4.0 International License.
*
* See the LICENSE file for details.
*/
declare(strict_types = 1);
namespace FireflyIII\Http\Controllers\Chart;
use Carbon\Carbon;
use FireflyIII\Generator\Chart\Category\CategoryChartGeneratorInterface;
use FireflyIII\Generator\Report\Category\MonthReportGenerator;
use FireflyIII\Helpers\Collector\JournalCollector;
use FireflyIII\Http\Controllers\Controller;
use FireflyIII\Models\Category;
use FireflyIII\Models\Transaction;
use FireflyIII\Models\TransactionType;
use FireflyIII\Repositories\Account\AccountRepositoryInterface;
use FireflyIII\Repositories\Category\CategoryRepositoryInterface;
use Illuminate\Support\Collection;
use Log;
use Response;
/**
* Separate controller because many helper functions are shared.
*
* Class CategoryReportController
*
* @package FireflyIII\Http\Controllers\Chart
*/
class CategoryReportController extends Controller
{
/** @var AccountRepositoryInterface */
private $accountRepository;
/** @var CategoryRepositoryInterface */
private $categoryRepository;
/** @var CategoryChartGeneratorInterface */
private $generator;
/**
*
*/
public function __construct()
{
parent::__construct();
$this->middleware(
function ($request, $next) {
$this->generator = app(CategoryChartGeneratorInterface::class);
$this->categoryRepository = app(CategoryRepositoryInterface::class);
$this->accountRepository = app(AccountRepositoryInterface::class);
return $next($request);
}
);
}
/**
* @param Collection $accounts
* @param Collection $categories
* @param Carbon $start
* @param Carbon $end
* @param string $others
*
* @return \Illuminate\Http\JsonResponse
*/
public function accountExpense(Collection $accounts, Collection $categories, Carbon $start, Carbon $end, string $others)
{
/** @var bool $others */
$others = intval($others) === 1;
$names = [];
// collect journals (just like the category report does):
$set = $this->getExpenses($accounts, $categories, $start, $end);
$grouped = $this->groupByOpposingAccount($set);
// show the grouped results:
$result = [];
$total = '0';
foreach ($grouped as $accountId => $amount) {
if (!isset($names[$accountId])) {
$account = $this->accountRepository->find(intval($accountId));
$names[$accountId] = $account->name;
}
$amount = bcmul($amount, '-1');
$total = bcadd($total, $amount);
$result[] = ['name' => $names[$accountId], 'id' => $accountId, 'amount' => $amount];
}
// also collect all transactions NOT in these categories.
if ($others) {
$collector = new JournalCollector(auth()->user());
$collector->setAccounts($accounts)->setRange($start, $end)->setTypes([TransactionType::WITHDRAWAL]);
$journals = $collector->getJournals();
$sum = strval($journals->sum('transaction_amount'));
$sum = bcmul($sum, '-1');
Log::debug(sprintf('Sum of others in accountExpense is %f', $sum));
$sum = bcsub($sum, $total);
$result[] = ['name' => trans('firefly.everything_else'), 'id' => 0, 'amount' => $sum];
}
$data = $this->generator->pieChart($result);
return Response::json($data);
}
/**
* @param Collection $accounts
* @param Collection $categories
* @param Carbon $start
* @param Carbon $end
* @param string $others
*
* @return \Illuminate\Http\JsonResponse
*/
public function accountIncome(Collection $accounts, Collection $categories, Carbon $start, Carbon $end, string $others)
{
/** @var bool $others */
$others = intval($others) === 1;
$names = [];
// collect journals (just like the category report does):
$set = $this->getIncome($accounts, $categories, $start, $end);
$grouped = $this->groupByOpposingAccount($set);
// loop and show the grouped results:
$result = [];
$total = '0';
foreach ($grouped as $accountId => $amount) {
if (!isset($names[$accountId])) {
$account = $this->accountRepository->find(intval($accountId));
$names[$accountId] = $account->name;
}
$total = bcadd($total, $amount);
$result[] = ['name' => $names[$accountId], 'id' => $accountId, 'amount' => $amount];
}
// also collect others?
if ($others) {
$collector = new JournalCollector(auth()->user());
$collector->setAccounts($accounts)->setRange($start, $end)->setTypes([TransactionType::DEPOSIT]);
$journals = $collector->getJournals();
$sum = strval($journals->sum('transaction_amount'));
Log::debug(sprintf('Sum of others in accountIncome is %f', $sum));
$sum = bcsub($sum, $total);
$result[] = ['name' => trans('firefly.everything_else'), 'id' => 0, 'amount' => $sum];
}
$data = $this->generator->pieChart($result);
return Response::json($data);
}
/**
* @param Collection $accounts
* @param Collection $categories
* @param Carbon $start
* @param Carbon $end
* @param string $others
*
* @return \Illuminate\Http\JsonResponse
*/
public function categoryExpense(Collection $accounts, Collection $categories, Carbon $start, Carbon $end, string $others)
{
/** @var bool $others */
$others = intval($others) === 1;
$names = [];
// collect journals (just like the category report does):
$set = $this->getExpenses($accounts, $categories, $start, $end);
$grouped = $this->groupByCategory($set);
// show the grouped results:
$result = [];
$total = '0';
foreach ($grouped as $categoryId => $amount) {
if (!isset($names[$categoryId])) {
$category = $this->categoryRepository->find(intval($categoryId));
$names[$categoryId] = $category->name;
}
$amount = bcmul($amount, '-1');
$total = bcadd($total, $amount);
$result[] = ['name' => $names[$categoryId], 'id' => $categoryId, 'amount' => $amount];
}
// also collect all transactions NOT in these categories.
if ($others) {
$collector = new JournalCollector(auth()->user());
$collector->setAccounts($accounts)->setRange($start, $end)->setTypes([TransactionType::WITHDRAWAL]);
$journals = $collector->getJournals();
$sum = strval($journals->sum('transaction_amount'));
$sum = bcmul($sum, '-1');
Log::debug(sprintf('Sum of others in categoryExpense is %f', $sum));
$sum = bcsub($sum, $total);
$result[] = ['name' => trans('firefly.everything_else'), 'id' => 0, 'amount' => $sum];
}
$data = $this->generator->pieChart($result);
return Response::json($data);
}
/**
* @param Collection $accounts
* @param Collection $categories
* @param Carbon $start
* @param Carbon $end
* @param string $others
*
* @return \Illuminate\Http\JsonResponse
*/
public function categoryIncome(Collection $accounts, Collection $categories, Carbon $start, Carbon $end, string $others)
{
/** @var bool $others */
$others = intval($others) === 1;
$names = [];
// collect journals (just like the category report does):
$set = $this->getIncome($accounts, $categories, $start, $end);
$grouped = $this->groupByCategory($set);
// loop and show the grouped results:
$result = [];
$total = '0';
foreach ($grouped as $categoryId => $amount) {
if (!isset($names[$categoryId])) {
$category = $this->categoryRepository->find(intval($categoryId));
$names[$categoryId] = $category->name;
}
$total = bcadd($total, $amount);
$result[] = ['name' => $names[$categoryId], 'id' => $categoryId, 'amount' => $amount];
}
// also collect others?
if ($others) {
$collector = new JournalCollector(auth()->user());
$collector->setAccounts($accounts)->setRange($start, $end)->setTypes([TransactionType::DEPOSIT]);
$journals = $collector->getJournals();
$sum = strval($journals->sum('transaction_amount'));
Log::debug(sprintf('Sum of others in categoryIncome is %f', $sum));
$sum = bcsub($sum, $total);
$result[] = ['name' => trans('firefly.everything_else'), 'id' => 0, 'amount' => $sum];
}
$data = $this->generator->pieChart($result);
return Response::json($data);
}
/**
* @param Collection $accounts
* @param Collection $categories
* @param Carbon $start
* @param Carbon $end
*
* @return \Illuminate\Http\JsonResponse
*/
public function mainChart(Collection $accounts, Collection $categories, Carbon $start, Carbon $end)
{
// determin optimal period:
$period = '1D';
$format = 'month_and_day';
$function = 'endOfDay';
if ($start->diffInMonths($end) > 1) {
$period = '1M';
$format = 'month';
$function = 'endOfMonth';
}
if ($start->diffInMonths($end) > 13) {
$period = '1Y';
$format = 'year';
$function = 'endOfYear';
}
Log::debug(sprintf('Period is %s', $period));
$data = [];
$currentStart = clone $start;
while ($currentStart < $end) {
$currentEnd = clone $currentStart;
Log::debug(sprintf('Function is %s', $function));
$currentEnd = $currentEnd->$function();
$expenses = $this->groupByCategory($this->getExpenses($accounts, $categories, $currentStart, $currentEnd));
$income = $this->groupByCategory($this->getIncome($accounts, $categories, $currentStart, $currentEnd));
$label = $currentStart->formatLocalized(strval(trans('config.' . $format)));
Log::debug(sprintf('Now grabbing CMC expenses between %s and %s', $currentStart->format('Y-m-d'), $currentEnd->format('Y-m-d')));
$data[$label] = [
'in' => [],
'out' => [],
];
/** @var Category $category */
foreach ($categories as $category) {
// get sum, and get label:
$categoryId = $category->id;
$data[$label]['name'][$categoryId] = $category->name;
$data[$label]['in'][$categoryId] = $income[$categoryId] ?? '0';
$data[$label]['out'][$categoryId] = $expenses[$categoryId] ?? '0';
}
$currentStart = clone $currentEnd;
$currentStart->addDay();
}
$data = $this->generator->mainReportChart($data);
return Response::json($data);
}
/**
* @param Collection $accounts
* @param Collection $categories
* @param Carbon $start
* @param Carbon $end
*
* @return Collection
*/
private function getExpenses(Collection $accounts, Collection $categories, Carbon $start, Carbon $end): Collection
{
$collector = new JournalCollector(auth()->user());
$collector->setAccounts($accounts)->setRange($start, $end)->setTypes([TransactionType::WITHDRAWAL, TransactionType::TRANSFER])
->setCategories($categories)->withOpposingAccount()->disableFilter();
$accountIds = $accounts->pluck('id')->toArray();
$transactions = $collector->getJournals();
$set = MonthReportGenerator::filterExpenses($transactions, $accountIds);
return $set;
}
/**
* @param Collection $accounts
* @param Collection $categories
* @param Carbon $start
* @param Carbon $end
*
* @return Collection
*/
private function getIncome(Collection $accounts, Collection $categories, Carbon $start, Carbon $end): Collection
{
$collector = new JournalCollector(auth()->user());
$collector->setAccounts($accounts)->setRange($start, $end)->setTypes([TransactionType::DEPOSIT, TransactionType::TRANSFER])
->setCategories($categories)->withOpposingAccount();
$accountIds = $accounts->pluck('id')->toArray();
$transactions = $collector->getJournals();
$set = MonthReportGenerator::filterIncome($transactions, $accountIds);
return $set;
}
/**
* @param Collection $set
*
* @return array
*/
private function groupByCategory(Collection $set): array
{
// group by category ID:
$grouped = [];
/** @var Transaction $transaction */
foreach ($set as $transaction) {
$jrnlCatId = intval($transaction->transaction_journal_category_id);
$transCatId = intval($transaction->transaction_category_id);
$categoryId = max($jrnlCatId, $transCatId);
$grouped[$categoryId] = $grouped[$categoryId] ?? '0';
$grouped[$categoryId] = bcadd($transaction->transaction_amount, $grouped[$categoryId]);
}
return $grouped;
}
/**
* @param Collection $set
*
* @return array
*/
private function groupByOpposingAccount(Collection $set): array
{
$grouped = [];
/** @var Transaction $transaction */
foreach ($set as $transaction) {
$accountId = $transaction->opposing_account_id;
$grouped[$accountId] = $grouped[$accountId] ?? '0';
$grouped[$accountId] = bcadd($transaction->transaction_amount, $grouped[$accountId]);
}
return $grouped;
}
}