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			222 lines
		
	
	
		
			8.8 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			222 lines
		
	
	
		
			8.8 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
| <?php
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| 
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| /**
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|  * GroupValidation.php
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|  * Copyright (c) 2020 james@firefly-iii.org
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|  *
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|  * This file is part of Firefly III (https://github.com/firefly-iii).
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|  *
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|  * This program is free software: you can redistribute it and/or modify
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|  * it under the terms of the GNU Affero General Public License as
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|  * published by the Free Software Foundation, either version 3 of the
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|  * License, or (at your option) any later version.
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|  *
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|  * This program 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 Affero General Public License for more details.
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|  *
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|  * You should have received a copy of the GNU Affero General Public License
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|  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
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|  */
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| 
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| declare(strict_types=1);
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| 
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| namespace FireflyIII\Validation;
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| 
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| use FireflyIII\Exceptions\FireflyException;
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| use FireflyIII\Models\Transaction;
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| use FireflyIII\Models\TransactionGroup;
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| use Illuminate\Validation\Validator;
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| 
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| /**
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|  * Trait GroupValidation.
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|  *
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|  * This trait combines some of the validation methods used to validate if journal and group data is submitted correctly.
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|  */
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| trait GroupValidation
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| {
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|     /**
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|      * A catch when users submit splits with no source or destination info at all.
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|      *
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|      * TODO This should prevent errors down the road but I'm not yet sure what I'm validating here
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|      * TODO so I disabled this on 2023-10-22 to see if it causes any issues.
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|      *
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|      * @throws FireflyException
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|      */
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|     protected function preventNoAccountInfo(Validator $validator): void
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|     {
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|         $transactions = $this->getTransactionsArray($validator);
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|         $keys         = [
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|             'source_id',
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|             'destination_id',
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|             'source_name',
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|             'destination_name',
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|             'source_iban',
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|             'destination_iban',
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|             'source_number',
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|             'destination_number',
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|         ];
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| 
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|         /** @var null|array $transaction */
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|         foreach ($transactions as $index => $transaction) {
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|             if (!is_array($transaction)) {
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|                 throw new FireflyException('Invalid data submitted: transaction is not array.');
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|             }
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|             $hasAccountInfo = false;
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|             $hasJournalId   = array_key_exists('transaction_journal_id', $transaction);
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|             foreach ($keys as $key) {
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|                 if (array_key_exists($key, $transaction) && '' !== (string) $transaction[$key]) {
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|                     $hasAccountInfo = true;
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|                 }
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|             }
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|             // set errors:
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|             if (false === $hasAccountInfo && !$hasJournalId) {
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|                 $validator->errors()->add(
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|                     sprintf('transactions.%d.source_id', $index),
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|                     (string) trans('validation.generic_no_source')
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|                 );
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|                 $validator->errors()->add(
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|                     sprintf('transactions.%d.destination_id', $index),
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|                     (string) trans('validation.generic_no_destination')
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|                 );
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|             }
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|         }
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|         // only an issue if there is no transaction_journal_id
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|     }
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| 
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|     abstract protected function getTransactionsArray(Validator $validator): array;
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| 
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|     protected function preventUpdateReconciled(Validator $validator, TransactionGroup $transactionGroup): void
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|     {
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|         app('log')->debug(sprintf('Now in %s', __METHOD__));
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| 
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|         $count     = Transaction::leftJoin('transaction_journals', 'transaction_journals.id', 'transactions.transaction_journal_id')
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|             ->leftJoin('transaction_groups', 'transaction_groups.id', 'transaction_journals.transaction_group_id')
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|             ->where('transaction_journals.transaction_group_id', $transactionGroup->id)
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|             ->where('transactions.reconciled', 1)->where('transactions.amount', '<', 0)->count('transactions.id')
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|         ;
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|         if (0 === $count) {
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|             app('log')->debug(sprintf('Transaction is not reconciled, done with %s', __METHOD__));
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| 
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|             return;
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|         }
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|         $data      = $validator->getData();
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|         $forbidden = ['amount', 'foreign_amount', 'currency_code', 'currency_id', 'foreign_currency_code', 'foreign_currency_id',
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|             'source_id', 'source_name', 'source_number', 'source_iban',
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|             'destination_id', 'destination_name', 'destination_number', 'destination_iban',
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|         ];
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| 
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|         // stop protesting when reconciliation is set to FALSE.
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| 
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|         foreach ($data['transactions'] as $index => $row) {
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|             if (false === ($row['reconciled'] ?? false)) {
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|                 continue;
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|             }
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|             foreach ($forbidden as $key) {
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|                 if (array_key_exists($key, $row)) {
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|                     $validator->errors()->add(
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|                         sprintf('transactions.%d.%s', $index, $key),
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|                         (string) trans('validation.reconciled_forbidden_field', ['field' => $key])
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|                     );
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|                 }
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|             }
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|         }
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| 
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|         app('log')->debug(sprintf('Done with %s', __METHOD__));
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|     }
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| 
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|     /**
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|      * Adds an error to the "description" field when the user has submitted no descriptions and no
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|      * journal description.
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|      */
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|     protected function validateDescriptions(Validator $validator): void
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|     {
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|         if ($validator->errors()->count() > 0) {
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|             return;
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|         }
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|         app('log')->debug('Now in GroupValidation::validateDescriptions()');
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|         $transactions      = $this->getTransactionsArray($validator);
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|         $validDescriptions = 0;
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|         foreach ($transactions as $transaction) {
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|             if ('' !== (string) ($transaction['description'] ?? null)) {
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|                 ++$validDescriptions;
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|             }
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|         }
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| 
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|         // no valid descriptions?
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|         if (0 === $validDescriptions) {
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|             $validator->errors()->add(
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|                 'transactions.0.description',
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|                 (string) trans('validation.filled', ['attribute' => (string) trans('validation.attributes.description')])
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|             );
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|         }
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|     }
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| 
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|     protected function validateGroupDescription(Validator $validator): void
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|     {
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|         if ($validator->errors()->count() > 0) {
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|             return;
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|         }
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|         app('log')->debug('Now in validateGroupDescription()');
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|         $data         = $validator->getData();
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|         $transactions = $this->getTransactionsArray($validator);
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| 
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|         $groupTitle   = $data['group_title'] ?? '';
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|         if ('' === $groupTitle && count($transactions) > 1) {
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|             $validator->errors()->add('group_title', (string) trans('validation.group_title_mandatory'));
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|         }
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|     }
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| 
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|     /**
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|      * This method validates if the user has submitted transaction journal ID's for each array they submit, if they've
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|      * submitted more than 1 transaction journal. This check is necessary because Firefly III isn't able to distinguish
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|      * between journals without the ID.
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|      */
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|     protected function validateJournalIds(Validator $validator, TransactionGroup $transactionGroup): void
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|     {
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|         app('log')->debug(sprintf('Now in GroupValidation::validateJournalIds(%d)', $transactionGroup->id));
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|         $transactions = $this->getTransactionsArray($validator);
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| 
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|         if (count($transactions) < 2) {
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|             // no need for validation.
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|             app('log')->debug(sprintf('%d transaction(s) in submission, can skip this check.', count($transactions)));
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| 
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|             return;
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|         }
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| 
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|         // check each array:
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|         /**
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|          * @var int   $index
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|          * @var array $transaction
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|          */
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|         foreach ($transactions as $index => $transaction) {
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|             $this->validateJournalId($validator, $index, $transaction, $transactionGroup);
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|         }
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|     }
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| 
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|     /**
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|      * Do the validation required by validateJournalIds.
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|      */
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|     private function validateJournalId(Validator $validator, int $index, array $transaction, TransactionGroup $transactionGroup): void
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|     {
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|         $journalId = 0;
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|         if (array_key_exists('transaction_journal_id', $transaction)) {
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|             $journalId = $transaction['transaction_journal_id'];
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|         }
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|         app('log')->debug(sprintf('Now in validateJournalId(%d, %d)', $index, $journalId));
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|         if (0 === $journalId || '' === $journalId || '0' === $journalId) {
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|             app('log')->debug('Submitted 0, will accept to be used in a new transaction.');
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| 
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|             return;
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|         }
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|         $journalId = (int) $journalId;
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|         $count     = $transactionGroup->transactionJournals()->where('transaction_journals.id', $journalId)->count();
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|         if (0 === $journalId || 0 === $count) {
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|             app('log')->warning(sprintf('Transaction group #%d has %d journals with ID %d', $transactionGroup->id, $count, $journalId));
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|             app('log')->warning('Invalid submission: Each split must have transaction_journal_id (either valid ID or 0).');
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|             $validator->errors()->add(sprintf('transactions.%d.source_name', $index), (string) trans('validation.need_id_in_edit'));
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|         }
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|     }
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| }
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