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firefly-iii/app/Api/V2/Controllers/Summary/BasicController.php

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PHP

<?php
/*
* SummaryController.php
* Copyright (c) 2021 james@firefly-iii.org
*
* This file is part of Firefly III (https://github.com/firefly-iii).
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
declare(strict_types=1);
namespace FireflyIII\Api\V2\Controllers\Summary;
use Carbon\Carbon;
use FireflyIII\Api\V2\Controllers\Controller;
use FireflyIII\Api\V2\Request\Generic\DateRequest;
use FireflyIII\Enums\AccountTypeEnum;
use FireflyIII\Enums\TransactionTypeEnum;
use FireflyIII\Exceptions\FireflyException;
use FireflyIII\Helpers\Collector\GroupCollectorInterface;
use FireflyIII\Helpers\Report\NetWorthInterface;
use FireflyIII\Models\Account;
use FireflyIII\Models\UserGroup;
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\Support\Http\Api\ExchangeRateConverter;
use FireflyIII\Support\Http\Api\SummaryBalanceGrouped;
use FireflyIII\Support\Http\Api\ValidatesUserGroupTrait;
use FireflyIII\User;
use Illuminate\Http\JsonResponse;
use Illuminate\Support\Facades\Log;
/**
* Class BasicController
*/
class BasicController extends Controller
{
use ValidatesUserGroupTrait;
private AvailableBudgetRepositoryInterface $abRepository;
private AccountRepositoryInterface $accountRepository;
private BillRepositoryInterface $billRepository;
private BudgetRepositoryInterface $budgetRepository;
private CurrencyRepositoryInterface $currencyRepos;
private OperationsRepositoryInterface $opsRepository;
/**
* BasicController constructor.
*/
public function __construct()
{
parent::__construct();
$this->middleware(
function ($request, $next) {
$this->abRepository = app(AvailableBudgetRepositoryInterface::class);
$this->accountRepository = app(AccountRepositoryInterface::class);
$this->billRepository = app(BillRepositoryInterface::class);
$this->budgetRepository = app(BudgetRepositoryInterface::class);
$this->currencyRepos = app(CurrencyRepositoryInterface::class);
$this->opsRepository = app(OperationsRepositoryInterface::class);
$userGroup = $this->validateUserGroup($request);
$this->abRepository->setUserGroup($userGroup);
$this->accountRepository->setUserGroup($userGroup);
$this->billRepository->setUserGroup($userGroup);
$this->budgetRepository->setUserGroup($userGroup);
$this->opsRepository->setUserGroup($userGroup);
return $next($request);
}
);
}
/**
* This endpoint is documented at:
* https://api-docs.firefly-iii.org/?urls.primaryName=2.0.0%20(v2)#/summary/getBasicSummary
*
* @throws \Exception
*
* @SuppressWarnings("PHPMD.UnusedFormalParameter")
*/
public function basic(DateRequest $request): JsonResponse
{
// parameters for boxes:
$start = $this->parameters->get('start');
$end = $this->parameters->get('end');
// 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, $netWorthData);
return response()->json($total);
}
/**
* @throws FireflyException
*/
private function getBalanceInformation(Carbon $start, Carbon $end): array
{
$object = new SummaryBalanceGrouped();
$default = app('amount')->getNativeCurrency();
$object->setDefault($default);
/** @var User $user */
$user = auth()->user();
// collect income of user using the new group collector.
/** @var GroupCollectorInterface $collector */
$collector = app(GroupCollectorInterface::class);
$collector
->setRange($start, $end)
->setUserGroup($user->userGroup)
// set page to retrieve
->setPage($this->parameters->get('page'))
// set types of transactions to return.
->setTypes([TransactionTypeEnum::DEPOSIT->value])
->setRange($start, $end)
;
$set = $collector->getExtractedJournals();
$object->groupTransactions('income', $set);
// collect expenses of user using the new group collector.
/** @var GroupCollectorInterface $collector */
$collector = app(GroupCollectorInterface::class);
$collector
->setRange($start, $end)
->setUserGroup($user->userGroup)
// set page to retrieve
->setPage($this->parameters->get('page'))
// set types of transactions to return.
->setTypes([TransactionTypeEnum::WITHDRAWAL->value])
->setRange($start, $end)
;
$set = $collector->getExtractedJournals();
$object->groupTransactions('expense', $set);
return $object->groupData();
}
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 = $this->billRepository->sumPaidInRange($start, $end);
$unpaidAmount = $this->billRepository->sumUnpaidInRange($start, $end);
$return = [];
/**
* @var array $info
*/
foreach ($paidAmount as $info) {
$amount = bcmul((string) $info['sum'], '-1');
$nativeAmount = bcmul((string) $info['native_sum'], '-1');
$return[] = [
'key' => sprintf('bills-paid-in-%s', $info['currency_code']),
'value' => $amount,
'currency_id' => (string) $info['currency_id'],
'currency_code' => $info['currency_code'],
'currency_symbol' => $info['currency_symbol'],
'currency_decimal_places' => $info['currency_decimal_places'],
];
$return[] = [
'key' => 'bills-paid-in-native',
'value' => $nativeAmount,
'currency_id' => (string) $info['native_currency_id'],
'currency_code' => $info['native_currency_code'],
'currency_symbol' => $info['native_currency_symbol'],
'currency_decimal_places' => $info['native_currency_decimal_places'],
];
}
/**
* @var array $info
*/
foreach ($unpaidAmount as $info) {
$amount = bcmul((string) $info['sum'], '-1');
$nativeAmount = bcmul((string) $info['native_sum'], '-1');
$return[] = [
'key' => sprintf('bills-unpaid-in-%s', $info['currency_code']),
'value' => $amount,
'currency_id' => (string) $info['currency_id'],
'currency_code' => $info['currency_code'],
'currency_symbol' => $info['currency_symbol'],
'currency_decimal_places' => $info['currency_decimal_places'],
];
$return[] = [
'key' => 'bills-unpaid-in-native',
'value' => $nativeAmount,
'currency_id' => (string) $info['native_currency_id'],
'currency_code' => $info['native_currency_code'],
'currency_symbol' => $info['native_currency_symbol'],
'currency_decimal_places' => $info['native_currency_decimal_places'],
];
}
return $return;
}
/**
* @SuppressWarnings("PHPMD.ExcessiveMethodLength")
*/
private function getLeftToSpendInfo(Carbon $start, Carbon $end): array
{
Log::debug(sprintf('Created new ExchangeRateConverter in %s', __METHOD__));
app('log')->debug('Now in getLeftToSpendInfo');
$return = [];
$today = today(config('app.timezone'));
$available = $this->abRepository->getAvailableBudgetWithCurrency($start, $end);
$budgets = $this->budgetRepository->getActiveBudgets();
$spent = $this->opsRepository->listExpenses($start, $end, null, $budgets);
$default = app('amount')->getNativeCurrency();
$currencies = [];
$converter = new ExchangeRateConverter();
// native info:
$nativeLeft = [
'key' => 'left-to-spend-in-native',
'value' => '0',
'currency_id' => (string) $default->id,
'currency_code' => $default->code,
'currency_symbol' => $default->symbol,
'currency_decimal_places' => $default->decimal_places,
];
$nativePerDay = [
'key' => 'left-per-day-to-spend-in-native',
'value' => '0',
'currency_id' => (string) $default->id,
'currency_code' => $default->code,
'currency_symbol' => $default->symbol,
'currency_decimal_places' => $default->decimal_places,
];
/**
* @var int $currencyId
* @var array $row
*/
foreach ($spent as $currencyId => $row) {
app('log')->debug(sprintf('Processing spent array in currency #%d', $currencyId));
$spent = '0';
$spentNative = '0';
// get the sum from the array of transactions (double loop but who cares)
/** @var array $budget */
foreach ($row['budgets'] as $budget) {
app('log')->debug(sprintf('Processing expenses in budget "%s".', $budget['name']));
/** @var array $journal */
foreach ($budget['transaction_journals'] as $journal) {
$journalCurrencyId = $journal['currency_id'];
$currency = $currencies[$journalCurrencyId] ?? $this->currencyRepos->find($journalCurrencyId);
$currencies[$currencyId] = $currency;
$amount = app('steam')->negative($journal['amount']);
$amountNative = $converter->convert($default, $currency, $start, $amount);
if ((int) $journal['foreign_currency_id'] === $default->id) {
$amountNative = $journal['foreign_amount'];
}
$spent = bcadd($spent, (string) $amount);
$spentNative = bcadd($spentNative, (string) $amountNative);
}
app('log')->debug(sprintf('Total spent in budget "%s" is %s', $budget['name'], $spent));
}
// either an amount was budgeted or 0 is available.
$currency = $currencies[$currencyId] ?? $this->currencyRepos->find($currencyId);
$currencies[$currencyId] = $currency;
$amount = $available[$currencyId]['amount'] ?? '0';
$amountNative = $available[$currencyId]['native_amount'] ?? '0';
$left = bcadd($amount, $spent);
$leftNative = bcadd($amountNative, $spentNative);
app('log')->debug(sprintf('Available amount is %s', $amount));
app('log')->debug(sprintf('Amount left is %s', $left));
// how much left per day?
$days = (int) $today->diffInDays($end, true) + 1;
$perDay = '0';
$perDayNative = '0';
if (0 !== $days && bccomp($left, '0') > -1) {
$perDay = bcdiv($left, (string) $days);
}
if (0 !== $days && bccomp($leftNative, '0') > -1) {
$perDayNative = bcdiv($leftNative, (string) $days);
}
// left
$return[] = [
'key' => sprintf('left-to-spend-in-%s', $row['currency_code']),
'value' => $left,
'currency_id' => (string) $row['currency_id'],
'currency_code' => $row['currency_code'],
'currency_symbol' => $row['currency_symbol'],
'currency_decimal_places' => (int) $row['currency_decimal_places'],
];
// left (native)
$nativeLeft['value'] = $leftNative;
// left per day:
$return[] = [
'key' => sprintf('left-per-day-to-spend-in-%s', $row['currency_code']),
'value' => $perDay,
'currency_id' => (string) $row['currency_id'],
'currency_code' => $row['currency_code'],
'currency_symbol' => $row['currency_symbol'],
'currency_decimal_places' => (int) $row['currency_decimal_places'],
];
// left per day (native)
$nativePerDay['value'] = $perDayNative;
}
$return[] = $nativeLeft;
$return[] = $nativePerDay;
$converter->summarize();
return $return;
}
private function getNetWorthInfo(Carbon $start, Carbon $end): array
{
/** @var UserGroup $userGroup */
$userGroup = auth()->user()->userGroup;
$date = today(config('app.timezone'))->startOfDay();
// start and end in the future? use $end
if ($this->notInDateRange($date, $start, $end)) {
/** @var Carbon $date */
$date = session('end', today(config('app.timezone'))->endOfMonth());
}
/** @var NetWorthInterface $netWorthHelper */
$netWorthHelper = app(NetWorthInterface::class);
$netWorthHelper->setUserGroup($userGroup);
$allAccounts = $this->accountRepository->getActiveAccountsByType(
[AccountTypeEnum::ASSET->value, AccountTypeEnum::DEFAULT->value, AccountTypeEnum::LOAN->value, AccountTypeEnum::MORTGAGE->value, AccountTypeEnum::DEBT->value]
);
// filter list on preference of being included.
$filtered = $allAccounts->filter(
function (Account $account) {
$includeNetWorth = $this->accountRepository->getMetaValue($account, 'include_net_worth');
return null === $includeNetWorth || '1' === $includeNetWorth;
}
);
$netWorthSet = $netWorthHelper->byAccounts($filtered, $date);
$return = [];
// in native amount
$return[] = [
'key' => 'net-worth-in-native',
'value' => $netWorthSet['native']['balance'],
'currency_id' => (string) $netWorthSet['native']['currency_id'],
'currency_code' => $netWorthSet['native']['currency_code'],
'currency_symbol' => $netWorthSet['native']['currency_symbol'],
'currency_decimal_places' => $netWorthSet['native']['currency_decimal_places'],
];
foreach ($netWorthSet as $key => $data) {
if ('native' === $key) {
continue;
}
$return[] = [
'key' => sprintf('net-worth-in-%s', $data['currency_code']),
'value' => $data['balance'],
'currency_id' => (string) $data['currency_id'],
'currency_code' => $data['currency_code'],
'currency_symbol' => $data['currency_symbol'],
'currency_decimal_places' => $data['currency_decimal_places'],
];
}
return $return;
}
/**
* Check if date is outside session range.
*/
protected function notInDateRange(Carbon $date, Carbon $start, Carbon $end): bool // Validate a preference
{
if ($start->greaterThanOrEqualTo($date) && $end->greaterThanOrEqualTo($date)) {
return true;
}
// start and end in the past? use $end
if ($start->lessThanOrEqualTo($date) && $end->lessThanOrEqualTo($date)) {
return true;
}
return false;
}
}