mirror of
https://github.com/firefly-iii/firefly-iii.git
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352 lines
12 KiB
PHP
352 lines
12 KiB
PHP
<?php
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/**
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* AccountServiceTrait.php
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* Copyright (c) 2018 thegrumpydictator@gmail.com
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*
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* This file is part of Firefly III.
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*
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* Firefly III is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Firefly III is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
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*/
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declare(strict_types=1);
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namespace FireflyIII\Services\Internal\Support;
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use FireflyIII\Exceptions\FireflyException;
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use FireflyIII\Factory\AccountFactory;
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use FireflyIII\Factory\TransactionFactory;
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use FireflyIII\Factory\TransactionJournalFactory;
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use FireflyIII\Models\Account;
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use FireflyIII\Models\AccountType;
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use FireflyIII\Models\Note;
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use FireflyIII\Models\Transaction;
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use FireflyIII\Models\TransactionJournal;
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use FireflyIII\Models\TransactionType;
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use FireflyIII\User;
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use Log;
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use Validator;
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/**
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* Trait AccountServiceTrait
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*
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* @package FireflyIII\Services\Internal\Support
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*/
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trait AccountServiceTrait
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{
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/**
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* @param Account $account
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*
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* @return bool
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* @throws \Exception
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*/
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public function deleteIB(Account $account): bool
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{
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Log::debug(sprintf('deleteIB() for account #%d', $account->id));
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$openingBalance = $this->getIBJournal($account);
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// opening balance data? update it!
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if (null !== $openingBalance->id) {
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Log::debug('Opening balance journal found, delete journal.');
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$openingBalance->delete();
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return true;
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}
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return true;
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}
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/**
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* @param null|string $iban
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*
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* @return null|string
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*/
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public function filterIban(?string $iban)
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{
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if (null === $iban) {
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return null;
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}
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$data = ['iban' => $iban];
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$rules = ['iban' => 'required|iban'];
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$validator = Validator::make($data, $rules);
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if ($validator->fails()) {
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Log::error(sprintf('Detected invalid IBAN ("%s"). Return NULL instead.', $iban));
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return null;
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}
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return $iban;
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}
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/**
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* Find existing opening balance.
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*
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* @param Account $account
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*
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* @return TransactionJournal|null
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*/
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public function getIBJournal(Account $account): ?TransactionJournal
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{
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$journal = TransactionJournal::leftJoin('transactions', 'transactions.transaction_journal_id', '=', 'transaction_journals.id')
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->where('transactions.account_id', $account->id)
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->transactionTypes([TransactionType::OPENING_BALANCE])
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->first(['transaction_journals.*']);
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if (null === $journal) {
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Log::debug('Could not find a opening balance journal, return NULL.');
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return null;
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}
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Log::debug(sprintf('Found opening balance: journal #%d.', $journal->id));
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return $journal;
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}
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/**
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* @param Account $account
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* @param array $data
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*
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* @return TransactionJournal|null
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* @throws \FireflyIII\Exceptions\FireflyException
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*/
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public function storeIBJournal(Account $account, array $data): ?TransactionJournal
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{
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$amount = strval($data['openingBalance']);
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Log::debug(sprintf('Submitted amount is %s', $amount));
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if (0 === bccomp($amount, '0')) {
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return null;
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}
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// store journal, without transactions:
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$name = $data['name'];
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$currencyId = $data['currency_id'];
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$journalData = [
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'type' => TransactionType::OPENING_BALANCE,
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'user' => $account->user->id,
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'transaction_currency_id' => $currencyId,
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'description' => strval(trans('firefly.initial_balance_description', ['account' => $account->name])),
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'completed' => true,
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'date' => $data['openingBalanceDate'],
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'bill_id' => null,
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'bill_name' => null,
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'piggy_bank_id' => null,
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'piggy_bank_name' => null,
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'tags' => null,
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'notes' => null,
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'transactions' => [],
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];
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/** @var TransactionJournalFactory $factory */
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$factory = app(TransactionJournalFactory::class);
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$factory->setUser($account->user);
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$journal = $factory->create($journalData);
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$opposing = $this->storeOpposingAccount($account->user, $name);
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Log::notice(sprintf('Created new opening balance journal: #%d', $journal->id));
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$firstAccount = $account;
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$secondAccount = $opposing;
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$firstAmount = $amount;
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$secondAmount = bcmul($amount, '-1');
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Log::notice(sprintf('First amount is %s, second amount is %s', $firstAmount, $secondAmount));
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if (bccomp($amount, '0') === -1) {
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Log::debug(sprintf('%s is a negative number.', $amount));
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$firstAccount = $opposing;
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$secondAccount = $account;
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$firstAmount = bcmul($amount, '-1');
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$secondAmount = $amount;
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Log::notice(sprintf('First amount is %s, second amount is %s', $firstAmount, $secondAmount));
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}
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/** @var TransactionFactory $factory */
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$factory = app(TransactionFactory::class);
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$factory->setUser($account->user);
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$one = $factory->create(
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[
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'account' => $firstAccount,
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'transaction_journal' => $journal,
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'amount' => $firstAmount,
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'currency_id' => $currencyId,
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'description' => null,
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'identifier' => 0,
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'foreign_amount' => null,
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'reconciled' => false,
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]
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);
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$two = $factory->create(
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[
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'account' => $secondAccount,
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'transaction_journal' => $journal,
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'amount' => $secondAmount,
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'currency_id' => $currencyId,
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'description' => null,
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'identifier' => 0,
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'foreign_amount' => null,
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'reconciled' => false,
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]
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);
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Log::notice(sprintf('Stored two transactions for new account, #%d and #%d', $one->id, $two->id));
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return $journal;
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}
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/**
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* TODO make sure this works (user ID, etc.)
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*
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* @param User $user
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* @param string $name
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*
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* @return Account
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*/
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public function storeOpposingAccount(User $user, string $name): Account
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{
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$name = $name . ' initial balance';
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Log::debug('Going to create an opening balance opposing account.');
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/** @var AccountFactory $factory */
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$factory = app(AccountFactory::class);
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$factory->setUser($user);
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return $factory->findOrCreate($name, AccountType::INITIAL_BALANCE);
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}
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/**
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* @param Account $account
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* @param array $data
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*
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* @return bool
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* @throws FireflyException
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* @throws \Exception
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*/
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public function updateIB(Account $account, array $data): bool
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{
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Log::debug(sprintf('updateInitialBalance() for account #%d', $account->id));
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$openingBalance = $this->getIBJournal($account);
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// no opening balance journal? create it:
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if (null === $openingBalance) {
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Log::debug('No opening balance journal yet, create journal.');
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$this->storeIBJournal($account, $data);
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return true;
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}
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// opening balance data? update it!
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if (null !== $openingBalance->id) {
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Log::debug('Opening balance journal found, update journal.');
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$this->updateIBJournal($account, $openingBalance, $data);
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return true;
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}
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return true;
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}
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/**
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* Verify if array contains valid data to possibly store or update the opening balance.
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*
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* @param array $data
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*
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* @return bool
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*/
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public function validIBData(array $data): bool
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{
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$data['openingBalance'] = strval($data['openingBalance'] ?? '');
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if (isset($data['openingBalance']) && null !== $data['openingBalance'] && strlen($data['openingBalance']) > 0
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&& isset($data['openingBalanceDate'])) {
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Log::debug('Array has valid opening balance data.');
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return true;
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}
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Log::debug('Array does not have valid opening balance data.');
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return false;
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}
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/**
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* @param Account $account
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* @param TransactionJournal $journal
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* @param array $data
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*
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* @return bool
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*
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* @throws \Exception
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*/
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protected function updateIBJournal(Account $account, TransactionJournal $journal, array $data): bool
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{
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$date = $data['openingBalanceDate'];
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$amount = strval($data['openingBalance']);
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$negativeAmount = bcmul($amount, '-1');
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$currencyId = intval($data['currency_id']);
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Log::debug(sprintf('Submitted amount for opening balance to update is "%s"', $amount));
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if (0 === bccomp($amount, '0')) {
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Log::notice(sprintf('Amount "%s" is zero, delete opening balance.', $amount));
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$journal->delete();
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return true;
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}
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// update date:
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$journal->date = $date;
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$journal->transaction_currency_id = $currencyId;
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$journal->save();
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// update transactions:
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/** @var Transaction $transaction */
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foreach ($journal->transactions()->get() as $transaction) {
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if (intval($account->id) === intval($transaction->account_id)) {
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Log::debug(sprintf('Will (eq) change transaction #%d amount from "%s" to "%s"', $transaction->id, $transaction->amount, $amount));
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$transaction->amount = $amount;
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$transaction->transaction_currency_id = $currencyId;
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$transaction->save();
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}
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if (!(intval($account->id) === intval($transaction->account_id))) {
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Log::debug(sprintf('Will (neq) change transaction #%d amount from "%s" to "%s"', $transaction->id, $transaction->amount, $negativeAmount));
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$transaction->amount = $negativeAmount;
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$transaction->transaction_currency_id = $currencyId;
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$transaction->save();
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}
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}
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Log::debug('Updated opening balance journal.');
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return true;
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}
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/**
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* @param Account $account
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* @param string $note
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*
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* @return bool
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*/
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protected function updateNote(Account $account, string $note): bool
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{
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if (0 === strlen($note)) {
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$dbNote = $account->notes()->first();
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if (null !== $dbNote) {
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$dbNote->delete();
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}
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return true;
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}
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$dbNote = $account->notes()->first();
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if (null === $dbNote) {
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$dbNote = new Note;
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$dbNote->noteable()->associate($account);
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}
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$dbNote->text = trim($note);
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$dbNote->save();
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return true;
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}
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} |