firefly-iii/app/Validation/GroupValidation.php

222 lines
8.8 KiB
PHP

<?php
/**
* GroupValidation.php
* Copyright (c) 2020 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\Validation;
use FireflyIII\Exceptions\FireflyException;
use FireflyIII\Models\Transaction;
use FireflyIII\Models\TransactionGroup;
use Illuminate\Validation\Validator;
/**
* Trait GroupValidation.
*
* This trait combines some of the validation methods used to validate if journal and group data is submitted correctly.
*/
trait GroupValidation
{
/**
* A catch when users submit splits with no source or destination info at all.
*
* TODO This should prevent errors down the road but I'm not yet sure what I'm validating here
* TODO so I disabled this on 2023-10-22 to see if it causes any issues.
*
* @throws FireflyException
*/
protected function preventNoAccountInfo(Validator $validator): void
{
$transactions = $this->getTransactionsArray($validator);
$keys = [
'source_id',
'destination_id',
'source_name',
'destination_name',
'source_iban',
'destination_iban',
'source_number',
'destination_number',
];
/** @var null|array $transaction */
foreach ($transactions as $index => $transaction) {
if (!is_array($transaction)) {
throw new FireflyException('Invalid data submitted: transaction is not array.');
}
$hasAccountInfo = false;
$hasJournalId = array_key_exists('transaction_journal_id', $transaction);
foreach ($keys as $key) {
if (array_key_exists($key, $transaction) && '' !== (string)$transaction[$key]) {
$hasAccountInfo = true;
}
}
// set errors:
if (false === $hasAccountInfo && !$hasJournalId) {
$validator->errors()->add(
sprintf('transactions.%d.source_id', $index),
(string)trans('validation.generic_no_source')
);
$validator->errors()->add(
sprintf('transactions.%d.destination_id', $index),
(string)trans('validation.generic_no_destination')
);
}
}
// only an issue if there is no transaction_journal_id
}
abstract protected function getTransactionsArray(Validator $validator): array;
protected function preventUpdateReconciled(Validator $validator, TransactionGroup $transactionGroup): void
{
app('log')->debug(sprintf('Now in %s', __METHOD__));
$count = Transaction::leftJoin('transaction_journals', 'transaction_journals.id', 'transactions.transaction_journal_id')
->leftJoin('transaction_groups', 'transaction_groups.id', 'transaction_journals.transaction_group_id')
->where('transaction_journals.transaction_group_id', $transactionGroup->id)
->where('transactions.reconciled', 1)->where('transactions.amount', '<', 0)->count('transactions.id')
;
if (0 === $count) {
app('log')->debug(sprintf('Transaction is not reconciled, done with %s', __METHOD__));
return;
}
$data = $validator->getData();
$forbidden = ['amount', 'foreign_amount', 'currency_code', 'currency_id', 'foreign_currency_code', 'foreign_currency_id',
'source_id', 'source_name', 'source_number', 'source_iban',
'destination_id', 'destination_name', 'destination_number', 'destination_iban',
];
// stop protesting when reconciliation is set to FALSE.
foreach ($data['transactions'] as $index => $row) {
if (false === ($row['reconciled'] ?? false)) {
continue;
}
foreach ($forbidden as $key) {
if (array_key_exists($key, $row)) {
$validator->errors()->add(
sprintf('transactions.%d.%s', $index, $key),
(string)trans('validation.reconciled_forbidden_field', ['field' => $key])
);
}
}
}
app('log')->debug(sprintf('Done with %s', __METHOD__));
}
/**
* Adds an error to the "description" field when the user has submitted no descriptions and no
* journal description.
*/
protected function validateDescriptions(Validator $validator): void
{
if ($validator->errors()->count() > 0) {
return;
}
app('log')->debug('Now in GroupValidation::validateDescriptions()');
$transactions = $this->getTransactionsArray($validator);
$validDescriptions = 0;
foreach ($transactions as $transaction) {
if ('' !== (string)($transaction['description'] ?? null)) {
++$validDescriptions;
}
}
// no valid descriptions?
if (0 === $validDescriptions) {
$validator->errors()->add(
'transactions.0.description',
(string)trans('validation.filled', ['attribute' => (string)trans('validation.attributes.description')])
);
}
}
protected function validateGroupDescription(Validator $validator): void
{
if ($validator->errors()->count() > 0) {
return;
}
app('log')->debug('Now in validateGroupDescription()');
$data = $validator->getData();
$transactions = $this->getTransactionsArray($validator);
$groupTitle = $data['group_title'] ?? '';
if ('' === $groupTitle && count($transactions) > 1) {
$validator->errors()->add('group_title', (string)trans('validation.group_title_mandatory'));
}
}
/**
* This method validates if the user has submitted transaction journal ID's for each array they submit, if they've
* submitted more than 1 transaction journal. This check is necessary because Firefly III isn't able to distinguish
* between journals without the ID.
*/
protected function validateJournalIds(Validator $validator, TransactionGroup $transactionGroup): void
{
app('log')->debug(sprintf('Now in GroupValidation::validateJournalIds(%d)', $transactionGroup->id));
$transactions = $this->getTransactionsArray($validator);
if (count($transactions) < 2) {
// no need for validation.
app('log')->debug(sprintf('%d transaction(s) in submission, can skip this check.', count($transactions)));
return;
}
// check each array:
/**
* @var int $index
* @var array $transaction
*/
foreach ($transactions as $index => $transaction) {
$this->validateJournalId($validator, $index, $transaction, $transactionGroup);
}
}
/**
* Do the validation required by validateJournalIds.
*/
private function validateJournalId(Validator $validator, int $index, array $transaction, TransactionGroup $transactionGroup): void
{
$journalId = 0;
if (array_key_exists('transaction_journal_id', $transaction)) {
$journalId = $transaction['transaction_journal_id'];
}
app('log')->debug(sprintf('Now in validateJournalId(%d, %d)', $index, $journalId));
if (0 === $journalId || '' === $journalId || '0' === $journalId) {
app('log')->debug('Submitted 0, will accept to be used in a new transaction.');
return;
}
$journalId = (int)$journalId;
$count = $transactionGroup->transactionJournals()->where('transaction_journals.id', $journalId)->count();
if (0 === $journalId || 0 === $count) {
app('log')->warning(sprintf('Transaction group #%d has %d journals with ID %d', $transactionGroup->id, $count, $journalId));
app('log')->warning('Invalid submission: Each split must have transaction_journal_id (either valid ID or 0).');
$validator->errors()->add(sprintf('transactions.%d.source_name', $index), (string)trans('validation.need_id_in_edit'));
}
}
}