firefly-iii/app/Api/V1/Controllers/SummaryController.php
2019-09-07 16:19:01 +02:00

445 lines
18 KiB
PHP

<?php
/**
* SummaryController.php
* Copyright (c) 2019 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\Api\V1\Controllers;
use Carbon\Carbon;
use Exception;
use FireflyIII\Api\V1\Requests\DateRequest;
use FireflyIII\Helpers\Collector\GroupCollectorInterface;
use FireflyIII\Helpers\Report\NetWorthInterface;
use FireflyIII\Models\Account;
use FireflyIII\Models\AccountType;
use FireflyIII\Models\TransactionCurrency;
use FireflyIII\Models\TransactionType;
use FireflyIII\Repositories\Account\AccountRepositoryInterface;
use FireflyIII\Repositories\Bill\BillRepositoryInterface;
use FireflyIII\Repositories\Budget\AvailableBudgetRepositoryInterface;
use FireflyIII\Repositories\Budget\BudgetRepositoryInterface;
use FireflyIII\Repositories\Budget\OperationsRepositoryInterface;
use FireflyIII\Repositories\Currency\CurrencyRepositoryInterface;
use FireflyIII\User;
use Illuminate\Http\JsonResponse;
use Illuminate\Support\Collection;
/**
* Class SummaryController
*/
class SummaryController extends Controller
{
/** @var AvailableBudgetRepositoryInterface */
private $abRepository;
/** @var AccountRepositoryInterface */
private $accountRepository;
/** @var BillRepositoryInterface */
private $billRepository;
/** @var BudgetRepositoryInterface */
private $budgetRepository;
/** @var CurrencyRepositoryInterface */
private $currencyRepos;
/** @var OperationsRepositoryInterface */
private $opsRepository;
/**
* SummaryController constructor.
*
* @codeCoverageIgnore
*/
public function __construct()
{
parent::__construct();
$this->middleware(
function ($request, $next) {
/** @var User $user */
$user = auth()->user();
$this->currencyRepos = app(CurrencyRepositoryInterface::class);
$this->billRepository = app(BillRepositoryInterface::class);
$this->budgetRepository = app(BudgetRepositoryInterface::class);
$this->accountRepository = app(AccountRepositoryInterface::class);
$this->abRepository = app(AvailableBudgetRepositoryInterface::class);
$this->opsRepository = app(OperationsRepositoryInterface::class);
$this->billRepository->setUser($user);
$this->currencyRepos->setUser($user);
$this->budgetRepository->setUser($user);
$this->accountRepository->setUser($user);
$this->abRepository->setUser($user);
$this->opsRepository->setUser($user);
return $next($request);
}
);
}
/**
* @param DateRequest $request
*
* @return JsonResponse
* @throws Exception
*/
public function basic(DateRequest $request): JsonResponse
{
// parameters for boxes:
$dates = $request->getAll();
$start = $dates['start'];
$end = $dates['end'];
$code = $request->get('currency_code');
// balance information:
$balanceData = $this->getBalanceInformation($start, $end);
$billData = $this->getBillInformation($start, $end);
$spentData = $this->getLeftToSpendInfo($start, $end);
$networthData = $this->getNetWorthInfo($start, $end);
$total = array_merge($balanceData, $billData, $spentData, $networthData);
// give new keys
$return = [];
foreach ($total as $entry) {
if (null === $code || (null !== $code && $code === $entry['currency_code'])) {
$return[$entry['key']] = $entry;
}
}
return response()->json($return);
}
/**
* Check if date is outside session range.
*
* @param Carbon $date
*
* @param Carbon $start
* @param Carbon $end
*
* @return bool
*/
protected function notInDateRange(Carbon $date, Carbon $start, Carbon $end): bool // Validate a preference
{
$result = false;
if ($start->greaterThanOrEqualTo($date) && $end->greaterThanOrEqualTo($date)) {
$result = true;
}
// start and end in the past? use $end
if ($start->lessThanOrEqualTo($date) && $end->lessThanOrEqualTo($date)) {
$result = true;
}
return $result;
}
/**
* This method will scroll through the results of the spentInPeriodMc() array and return the correct info.
*
* @param array $spentInfo
* @param TransactionCurrency $currency
*
* @return string
*/
private function findInSpentArray(array $spentInfo, TransactionCurrency $currency): string
{
foreach ($spentInfo as $array) {
if ($array['currency_id'] === $currency->id) {
return (string)$array['amount'];
}
}
return '0'; // @codeCoverageIgnore
}
/**
* @param Carbon $start
* @param Carbon $end
*
* @return array
*/
private function getBalanceInformation(Carbon $start, Carbon $end): array
{
// prep some arrays:
$incomes = [];
$expenses = [];
$sums = [];
$return = [];
// collect income of user using the new group collector.
/** @var GroupCollectorInterface $collector */
$collector = app(GroupCollectorInterface::class);
$collector
->setRange($start, $end)
// set page to retrieve
->setPage($this->parameters->get('page'))
// set types of transactions to return.
->setTypes([TransactionType::DEPOSIT]);
$set = $collector->getExtractedJournals();
/** @var array $transactionJournal */
foreach ($set as $transactionJournal) {
$currencyId = (int)$transactionJournal['currency_id'];
$incomes[$currencyId] = $incomes[$currencyId] ?? '0';
$incomes[$currencyId] = bcadd($incomes[$currencyId], bcmul($transactionJournal['amount'], '-1'));
$sums[$currencyId] = $sums[$currencyId] ?? '0';
$sums[$currencyId] = bcadd($sums[$currencyId], bcmul($transactionJournal['amount'], '-1'));
}
// collect expenses of user using the new group collector.
/** @var GroupCollectorInterface $collector */
$collector = app(GroupCollectorInterface::class);
$collector
->setRange($start, $end)
// set page to retrieve
->setPage($this->parameters->get('page'))
// set types of transactions to return.
->setTypes([TransactionType::WITHDRAWAL]);
$set = $collector->getExtractedJournals();
/** @var array $transactionJournal */
foreach ($set as $transactionJournal) {
$currencyId = (int)$transactionJournal['currency_id'];
$expenses[$currencyId] = $expenses[$currencyId] ?? '0';
$expenses[$currencyId] = bcadd($expenses[$currencyId], $transactionJournal['amount']);
$sums[$currencyId] = $sums[$currencyId] ?? '0';
$sums[$currencyId] = bcadd($sums[$currencyId], $transactionJournal['amount']);
}
// format amounts:
$keys = array_keys($sums);
foreach ($keys as $currencyId) {
$currency = $this->currencyRepos->findNull($currencyId);
if (null === $currency) {
continue;
}
// create objects for big array.
$return[] = [
'key' => sprintf('balance-in-%s', $currency->code),
'title' => trans('firefly.box_balance_in_currency', ['currency' => $currency->symbol]),
'monetary_value' => round($sums[$currencyId] ?? 0, $currency->decimal_places),
'currency_id' => $currency->id,
'currency_code' => $currency->code,
'currency_symbol' => $currency->symbol,
'currency_decimal_places' => $currency->decimal_places,
'value_parsed' => app('amount')->formatAnything($currency, $sums[$currencyId] ?? '0', false),
'local_icon' => 'balance-scale',
'sub_title' => app('amount')->formatAnything($currency, $expenses[$currencyId] ?? '0', false) .
' + ' . app('amount')->formatAnything($currency, $incomes[$currencyId] ?? '0', false),
];
$return[] = [
'key' => sprintf('spent-in-%s', $currency->code),
'title' => trans('firefly.box_spent_in_currency', ['currency' => $currency->symbol]),
'monetary_value' => round($expenses[$currencyId] ?? 0, $currency->decimal_places),
'currency_id' => $currency->id,
'currency_code' => $currency->code,
'currency_symbol' => $currency->symbol,
'currency_decimal_places' => $currency->decimal_places,
'value_parsed' => app('amount')->formatAnything($currency, $expenses[$currencyId] ?? '0', false),
'local_icon' => 'balance-scale',
'sub_title' => '',
];
$return[] = [
'key' => sprintf('earned-in-%s', $currency->code),
'title' => trans('firefly.box_earned_in_currency', ['currency' => $currency->symbol]),
'monetary_value' => round($incomes[$currencyId] ?? 0, $currency->decimal_places),
'currency_id' => $currency->id,
'currency_code' => $currency->code,
'currency_symbol' => $currency->symbol,
'currency_decimal_places' => $currency->decimal_places,
'value_parsed' => app('amount')->formatAnything($currency, $incomes[$currencyId] ?? '0', false),
'local_icon' => 'balance-scale',
'sub_title' => '',
];
}
return $return;
}
/**
* @param Carbon $start
* @param Carbon $end
*
* @return array
*/
private function getBillInformation(Carbon $start, Carbon $end): array
{
/*
* Since both this method and the chart use the exact same data, we can suffice
* with calling the one method in the bill repository that will get this amount.
*/
$paidAmount = $this->billRepository->getBillsPaidInRangePerCurrency($start, $end);
$unpaidAmount = $this->billRepository->getBillsUnpaidInRangePerCurrency($start, $end);
$return = [];
foreach ($paidAmount as $currencyId => $amount) {
$amount = bcmul($amount, '-1');
$currency = $this->currencyRepos->findNull((int)$currencyId);
if (null === $currency) {
continue;
}
$return[] = [
'key' => sprintf('bills-paid-in-%s', $currency->code),
'title' => trans('firefly.box_bill_paid_in_currency', ['currency' => $currency->symbol]),
'monetary_value' => round($amount, $currency->decimal_places),
'currency_id' => $currency->id,
'currency_code' => $currency->code,
'currency_symbol' => $currency->symbol,
'currency_decimal_places' => $currency->decimal_places,
'value_parsed' => app('amount')->formatAnything($currency, $amount, false),
'local_icon' => 'check',
'sub_title' => '',
];
}
foreach ($unpaidAmount as $currencyId => $amount) {
$amount = bcmul($amount, '-1');
$currency = $this->currencyRepos->findNull((int)$currencyId);
if (null === $currency) {
continue;
}
$return[] = [
'key' => sprintf('bills-unpaid-in-%s', $currency->code),
'title' => trans('firefly.box_bill_unpaid_in_currency', ['currency' => $currency->symbol]),
'monetary_value' => round($amount, $currency->decimal_places),
'currency_id' => $currency->id,
'currency_code' => $currency->code,
'currency_symbol' => $currency->symbol,
'currency_decimal_places' => $currency->decimal_places,
'value_parsed' => app('amount')->formatAnything($currency, $amount, false),
'local_icon' => 'calendar-o',
'sub_title' => '',
];
}
return $return;
}
/**
* @param Carbon $start
* @param Carbon $end
*
* @return array
* @throws Exception
*/
private function getLeftToSpendInfo(Carbon $start, Carbon $end): array
{
$return = [];
$today = new Carbon;
$available = $this->abRepository->getAvailableBudgetWithCurrency($start, $end);
$budgets = $this->budgetRepository->getActiveBudgets();
$spentInfo = $this->opsRepository->spentInPeriodMc($budgets, new Collection, $start, $end);
foreach ($available as $currencyId => $amount) {
$currency = $this->currencyRepos->findNull($currencyId);
if (null === $currency) {
continue;
}
$spentInCurrency = (string)$this->findInSpentArray($spentInfo, $currency);
$leftToSpend = bcadd($amount, $spentInCurrency);
$days = $today->diffInDays($end) + 1;
$perDay = '0';
if (0 !== $days && bccomp($leftToSpend, '0') > -1) {
$perDay = bcdiv($leftToSpend, (string)$days);
}
$return[] = [
'key' => sprintf('left-to-spend-in-%s', $currency->code),
'title' => trans('firefly.box_left_to_spend_in_currency', ['currency' => $currency->symbol]),
'monetary_value' => round($leftToSpend, $currency->decimal_places),
'currency_id' => $currency->id,
'currency_code' => $currency->code,
'currency_symbol' => $currency->symbol,
'currency_decimal_places' => $currency->decimal_places,
'value_parsed' => app('amount')->formatAnything($currency, $leftToSpend, false),
'local_icon' => 'money',
'sub_title' => (string)trans('firefly.box_spend_per_day', ['amount' => app('amount')->formatAnything($currency, $perDay, false)]),
];
}
return $return;
}
/**
* @param Carbon $start
* @param Carbon $end
*
* @return array
*/
private function getNetWorthInfo(Carbon $start, Carbon $end): array
{
/** @var User $user */
$user = auth()->user();
$date = Carbon::now()->startOfDay();
// start and end in the future? use $end
if ($this->notInDateRange($date, $start, $end)) {
/** @var Carbon $date */
$date = session('end', Carbon::now()->endOfMonth());
}
/** @var NetWorthInterface $netWorthHelper */
$netWorthHelper = app(NetWorthInterface::class);
$netWorthHelper->setUser($user);
$allAccounts = $this->accountRepository->getActiveAccountsByType([AccountType::ASSET, AccountType::DEBT, AccountType::LOAN, AccountType::MORTGAGE]);
// filter list on preference of being included.
$filtered = $allAccounts->filter(
function (Account $account) {
$includeNetWorth = $this->accountRepository->getMetaValue($account, 'include_net_worth');
return null === $includeNetWorth ? true : '1' === $includeNetWorth;
}
);
$netWorthSet = $netWorthHelper->getNetWorthByCurrency($filtered, $date);
$return = [];
foreach ($netWorthSet as $data) {
/** @var TransactionCurrency $currency */
$currency = $data['currency'];
$amount = round($data['balance'], $currency->decimal_places);
if (0.0 === $amount) {
continue;
}
// return stuff
$return[] = [
'key' => sprintf('net-worth-in-%s', $currency->code),
'title' => trans('firefly.box_net_worth_in_currency', ['currency' => $currency->symbol]),
'monetary_value' => $amount,
'currency_id' => $currency->id,
'currency_code' => $currency->code,
'currency_symbol' => $currency->symbol,
'currency_decimal_places' => $currency->decimal_places,
'value_parsed' => app('amount')->formatAnything($currency, $data['balance'], false),
'local_icon' => 'line-chart',
'sub_title' => '',
];
}
return $return;
}
}