firefly-iii/app/Http/Controllers/Chart/AccountController.php
2017-12-22 18:32:43 +01:00

574 lines
20 KiB
PHP

<?php
/**
* AccountController.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 FireflyIII\Generator\Chart\Basic\GeneratorInterface;
use FireflyIII\Helpers\Collector\JournalCollectorInterface;
use FireflyIII\Http\Controllers\Controller;
use FireflyIII\Models\Account;
use FireflyIII\Models\AccountType;
use FireflyIII\Models\Transaction;
use FireflyIII\Models\TransactionType;
use FireflyIII\Repositories\Account\AccountRepositoryInterface;
use FireflyIII\Repositories\Budget\BudgetRepositoryInterface;
use FireflyIII\Repositories\Category\CategoryRepositoryInterface;
use FireflyIII\Repositories\Currency\CurrencyRepositoryInterface;
use FireflyIII\Support\CacheProperties;
use Illuminate\Support\Collection;
use Log;
use Preferences;
use Response;
use Steam;
/** checked
* Class AccountController.
*/
class AccountController extends Controller
{
/** @var GeneratorInterface */
protected $generator;
/**
*
*/
public function __construct()
{
parent::__construct();
$this->generator = app(GeneratorInterface::class);
}
/**
* @param Account $account
*
* @return \Illuminate\Http\JsonResponse
*/
public function all(Account $account)
{
$cache = new CacheProperties;
$cache->addProperty('chart.account.all');
$cache->addProperty($account->id);
if ($cache->has()) {
return Response::json($cache->get()); // @codeCoverageIgnore
}
/** @var AccountRepositoryInterface $repository */
$repository = app(AccountRepositoryInterface::class);
$start = $repository->oldestJournalDate($account);
$end = new Carbon;
$format = (string)trans('config.month_and_day');
$range = Steam::balanceInRange($account, $start, $end);
$current = clone $start;
$previous = array_values($range)[0];
$chartData = [];
while ($end >= $current) {
$theDate = $current->format('Y-m-d');
$balance = $range[$theDate] ?? $previous;
$label = $current->formatLocalized($format);
$chartData[$label] = $balance;
$previous = $balance;
$current->addDay();
}
$data = $this->generator->singleSet($account->name, $chartData);
$cache->store($data);
return Response::json($data);
}
/**
* Shows the balances for all the user's expense accounts.
*
* @param AccountRepositoryInterface $repository
*
* @return \Illuminate\Http\JsonResponse
*/
public function expenseAccounts(AccountRepositoryInterface $repository)
{
$start = clone session('start', Carbon::now()->startOfMonth());
$end = clone session('end', Carbon::now()->endOfMonth());
$cache = new CacheProperties;
$cache->addProperty($start);
$cache->addProperty($end);
$cache->addProperty('chart.account.expense-accounts');
if ($cache->has()) {
return Response::json($cache->get()); // @codeCoverageIgnore
}
$start->subDay();
$accounts = $repository->getAccountsByType([AccountType::EXPENSE, AccountType::BENEFICIARY]);
$startBalances = Steam::balancesByAccounts($accounts, $start);
$endBalances = Steam::balancesByAccounts($accounts, $end);
$chartData = [];
foreach ($accounts as $account) {
$id = $account->id;
$startBalance = $startBalances[$id] ?? '0';
$endBalance = $endBalances[$id] ?? '0';
$diff = bcsub($endBalance, $startBalance);
if (0 !== bccomp($diff, '0')) {
$chartData[$account->name] = $diff;
}
}
arsort($chartData);
$data = $this->generator->singleSet(strval(trans('firefly.spent')), $chartData);
$cache->store($data);
return Response::json($data);
}
/**
* @param Account $account
* @param Carbon $start
* @param Carbon $end
*
* @return \Illuminate\Http\JsonResponse
*/
public function expenseBudget(Account $account, Carbon $start, Carbon $end)
{
$cache = new CacheProperties;
$cache->addProperty($account->id);
$cache->addProperty($start);
$cache->addProperty($end);
$cache->addProperty('chart.account.expense-budget');
if ($cache->has()) {
return Response::json($cache->get()); // @codeCoverageIgnore
}
$collector = app(JournalCollectorInterface::class);
$collector->setAccounts(new Collection([$account]))->setRange($start, $end)->withBudgetInformation()->setTypes([TransactionType::WITHDRAWAL]);
$transactions = $collector->getJournals();
$chartData = [];
$result = [];
/** @var Transaction $transaction */
foreach ($transactions as $transaction) {
$jrnlBudgetId = intval($transaction->transaction_journal_budget_id);
$transBudgetId = intval($transaction->transaction_budget_id);
$budgetId = max($jrnlBudgetId, $transBudgetId);
$result[$budgetId] = $result[$budgetId] ?? '0';
$result[$budgetId] = bcadd($transaction->transaction_amount, $result[$budgetId]);
}
$names = $this->getBudgetNames(array_keys($result));
foreach ($result as $budgetId => $amount) {
$chartData[$names[$budgetId]] = $amount;
}
$data = $this->generator->pieChart($chartData);
$cache->store($data);
return Response::json($data);
}
/**
* @param AccountRepositoryInterface $repository
* @param Account $account
*
* @return \Illuminate\Http\JsonResponse
*/
public function expenseBudgetAll(AccountRepositoryInterface $repository, Account $account)
{
$start = $repository->oldestJournalDate($account);
$end = Carbon::now();
return $this->expenseBudget($account, $start, $end);
}
/**
* @param Account $account
* @param Carbon $start
* @param Carbon $end
*
* @return \Illuminate\Http\JsonResponse
*/
public function expenseCategory(Account $account, Carbon $start, Carbon $end)
{
$cache = new CacheProperties;
$cache->addProperty($account->id);
$cache->addProperty($start);
$cache->addProperty($end);
$cache->addProperty('chart.account.expense-category');
if ($cache->has()) {
return Response::json($cache->get()); // @codeCoverageIgnore
}
$collector = app(JournalCollectorInterface::class);
$collector->setAccounts(new Collection([$account]))->setRange($start, $end)->withCategoryInformation()->setTypes([TransactionType::WITHDRAWAL]);
$transactions = $collector->getJournals();
$result = [];
$chartData = [];
/** @var Transaction $transaction */
foreach ($transactions as $transaction) {
$jrnlCatId = intval($transaction->transaction_journal_category_id);
$transCatId = intval($transaction->transaction_category_id);
$categoryId = max($jrnlCatId, $transCatId);
$result[$categoryId] = $result[$categoryId] ?? '0';
$result[$categoryId] = bcadd($transaction->transaction_amount, $result[$categoryId]);
}
$names = $this->getCategoryNames(array_keys($result));
foreach ($result as $categoryId => $amount) {
$chartData[$names[$categoryId]] = $amount;
}
$data = $this->generator->pieChart($chartData);
$cache->store($data);
return Response::json($data);
}
/**
* @param AccountRepositoryInterface $repository
* @param Account $account
*
* @return \Illuminate\Http\JsonResponse
*/
public function expenseCategoryAll(AccountRepositoryInterface $repository, Account $account)
{
$start = $repository->oldestJournalDate($account);
$end = Carbon::now();
return $this->expenseCategory($account, $start, $end);
}
/**
* Shows the balances for all the user's frontpage accounts.
*
* @param AccountRepositoryInterface $repository
*
* @return \Illuminate\Http\JsonResponse
*/
public function frontpage(AccountRepositoryInterface $repository)
{
$start = clone session('start', Carbon::now()->startOfMonth());
$end = clone session('end', Carbon::now()->endOfMonth());
$defaultSet = $repository->getAccountsByType([AccountType::DEFAULT, AccountType::ASSET])->pluck('id')->toArray();
Log::debug('Default set is ', $defaultSet);
$frontPage = Preferences::get('frontPageAccounts', $defaultSet);
Log::debug('Frontpage preference set is ', $frontPage->data);
if (0 === count($frontPage->data)) {
$frontPage->data = $defaultSet;
Log::debug('frontpage set is empty!');
$frontPage->save();
}
$accounts = $repository->getAccountsById($frontPage->data);
return Response::json($this->accountBalanceChart($accounts, $start, $end));
}
/**
* @param Account $account
* @param Carbon $start
* @param Carbon $end
*
* @return \Illuminate\Http\JsonResponse
*/
public function incomeCategory(Account $account, Carbon $start, Carbon $end)
{
$cache = new CacheProperties;
$cache->addProperty($account->id);
$cache->addProperty($start);
$cache->addProperty($end);
$cache->addProperty('chart.account.income-category');
if ($cache->has()) {
return Response::json($cache->get()); // @codeCoverageIgnore
}
// grab all journals:
$collector = app(JournalCollectorInterface::class);
$collector->setAccounts(new Collection([$account]))->setRange($start, $end)->withCategoryInformation()->setTypes([TransactionType::DEPOSIT]);
$transactions = $collector->getJournals();
$result = [];
$chartData = [];
/** @var Transaction $transaction */
foreach ($transactions as $transaction) {
$jrnlCatId = intval($transaction->transaction_journal_category_id);
$transCatId = intval($transaction->transaction_category_id);
$categoryId = max($jrnlCatId, $transCatId);
$result[$categoryId] = $result[$categoryId] ?? '0';
$result[$categoryId] = bcadd($transaction->transaction_amount, $result[$categoryId]);
}
$names = $this->getCategoryNames(array_keys($result));
foreach ($result as $categoryId => $amount) {
$chartData[$names[$categoryId]] = $amount;
}
$data = $this->generator->pieChart($chartData);
$cache->store($data);
return Response::json($data);
}
/**
* @param AccountRepositoryInterface $repository
* @param Account $account
*
* @return \Illuminate\Http\JsonResponse
*/
public function incomeCategoryAll(AccountRepositoryInterface $repository, Account $account)
{
$start = $repository->oldestJournalDate($account);
$end = Carbon::now();
return $this->incomeCategory($account, $start, $end);
}
/**
* @param Account $account
* @param Carbon $start
*
* @return \Illuminate\Http\JsonResponse
*/
public function period(Account $account, Carbon $start)
{
$range = Preferences::get('viewRange', '1M')->data;
$end = app('navigation')->endOfPeriod($start, $range);
$cache = new CacheProperties();
$cache->addProperty($start);
$cache->addProperty($end);
$cache->addProperty('chart.account.period');
$cache->addProperty($account->id);
if ($cache->has()) {
return Response::json($cache->get()); // @codeCoverageIgnore
}
$format = (string)trans('config.month_and_day');
$range = Steam::balanceInRange($account, $start, $end);
$current = clone $start;
$previous = array_values($range)[0];
$chartData = [];
while ($end >= $current) {
$theDate = $current->format('Y-m-d');
$balance = $range[$theDate] ?? $previous;
$label = $current->formatLocalized($format);
$chartData[$label] = $balance;
$previous = $balance;
$current->addDay();
}
$data = $this->generator->singleSet($account->name, $chartData);
$cache->store($data);
return Response::json($data);
}
/**
* Shows the balances for a given set of dates and accounts.
*
* @param Carbon $start
* @param Carbon $end
* @param Collection $accounts
*
* @return \Illuminate\Http\JsonResponse
*/
public function report(Collection $accounts, Carbon $start, Carbon $end)
{
return Response::json($this->accountBalanceChart($accounts, $start, $end));
}
/**
* Shows the balances for all the user's revenue accounts.
*
* @param AccountRepositoryInterface $repository
*
* @return \Illuminate\Http\JsonResponse
*/
public function revenueAccounts(AccountRepositoryInterface $repository)
{
$start = clone session('start', Carbon::now()->startOfMonth());
$end = clone session('end', Carbon::now()->endOfMonth());
$chartData = [];
$cache = new CacheProperties;
$cache->addProperty($start);
$cache->addProperty($end);
$cache->addProperty('chart.account.revenue-accounts');
if ($cache->has()) {
return Response::json($cache->get()); // @codeCoverageIgnore
}
$accounts = $repository->getAccountsByType([AccountType::REVENUE]);
$start->subDay();
$startBalances = Steam::balancesByAccounts($accounts, $start);
$endBalances = Steam::balancesByAccounts($accounts, $end);
foreach ($accounts as $account) {
$id = $account->id;
$startBalance = $startBalances[$id] ?? '0';
$endBalance = $endBalances[$id] ?? '0';
$diff = bcsub($endBalance, $startBalance);
$diff = bcmul($diff, '-1');
if (0 !== bccomp($diff, '0')) {
$chartData[$account->name] = $diff;
}
}
arsort($chartData);
$data = $this->generator->singleSet(strval(trans('firefly.earned')), $chartData);
$cache->store($data);
return Response::json($data);
}
/**
* Shows an account's balance for a single month.
*
* @param Account $account
*
* @return \Symfony\Component\HttpFoundation\Response
*/
public function single(Account $account)
{
$start = clone session('start', Carbon::now()->startOfMonth());
$end = clone session('end', Carbon::now()->endOfMonth());
// chart properties for cache:
$cache = new CacheProperties();
$cache->addProperty($start);
$cache->addProperty($end);
$cache->addProperty('chart.account.single');
$cache->addProperty($account->id);
if ($cache->has()) {
return Response::json($cache->get()); // @codeCoverageIgnore
}
$format = (string)trans('config.month_and_day');
$range = Steam::balanceInRange($account, $start, $end);
$current = clone $start;
$previous = array_values($range)[0];
$chartData = [];
while ($end >= $current) {
$theDate = $current->format('Y-m-d');
$balance = $range[$theDate] ?? $previous;
$label = $current->formatLocalized($format);
$chartData[$label] = $balance;
$previous = $balance;
$current->addDay();
}
$data = $this->generator->singleSet($account->name, $chartData);
$cache->store($data);
return Response::json($data);
}
/**
* @param Collection $accounts
* @param Carbon $start
* @param Carbon $end
*
* @return array
*/
private function accountBalanceChart(Collection $accounts, Carbon $start, Carbon $end): array
{
// chart properties for cache:
$cache = new CacheProperties();
$cache->addProperty($start);
$cache->addProperty($end);
$cache->addProperty('chart.account.account-balance-chart');
$cache->addProperty($accounts);
if ($cache->has()) {
return $cache->get(); // @codeCoverageIgnore
}
Log::debug('Regenerate chart.account.account-balance-chart from scratch.');
/** @var CurrencyRepositoryInterface $repository */
$repository = app(CurrencyRepositoryInterface::class);
$chartData = [];
foreach ($accounts as $account) {
$currency = $repository->find(intval($account->getMeta('currency_id')));
$currentSet = [
'label' => $account->name,
'currency_symbol' => $currency->symbol,
'entries' => [],
];
$currentStart = clone $start;
$range = Steam::balanceInRange($account, $start, clone $end);
$previous = array_values($range)[0];
while ($currentStart <= $end) {
$format = $currentStart->format('Y-m-d');
$label = $currentStart->formatLocalized(strval(trans('config.month_and_day')));
$balance = isset($range[$format]) ? round($range[$format], 12) : $previous;
$previous = $balance;
$currentStart->addDay();
$currentSet['entries'][$label] = $balance;
}
$chartData[] = $currentSet;
}
$data = $this->generator->multiSet($chartData);
$cache->store($data);
return $data;
}
/**
* @param array $budgetIds
*
* @return array
*/
private function getBudgetNames(array $budgetIds): array
{
/** @var BudgetRepositoryInterface $repository */
$repository = app(BudgetRepositoryInterface::class);
$budgets = $repository->getBudgets();
$grouped = $budgets->groupBy('id')->toArray();
$return = [];
foreach ($budgetIds as $budgetId) {
if (isset($grouped[$budgetId])) {
$return[$budgetId] = $grouped[$budgetId][0]['name'];
}
}
$return[0] = trans('firefly.no_budget');
return $return;
}
/**
* Small helper function for some of the charts.
*
* @param array $categoryIds
*
* @return array
*/
private function getCategoryNames(array $categoryIds): array
{
/** @var CategoryRepositoryInterface $repository */
$repository = app(CategoryRepositoryInterface::class);
$categories = $repository->getCategories();
$grouped = $categories->groupBy('id')->toArray();
$return = [];
foreach ($categoryIds as $categoryId) {
if (isset($grouped[$categoryId])) {
$return[$categoryId] = $grouped[$categoryId][0]['name'];
}
}
$return[0] = trans('firefly.noCategory');
return $return;
}
}