mirror of
https://github.com/firefly-iii/firefly-iii.git
synced 2024-11-30 12:43:57 -06:00
365 lines
15 KiB
PHP
365 lines
15 KiB
PHP
<?php
|
|
/**
|
|
* TransactionValidation.php
|
|
* Copyright (c) 2018 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\Validation;
|
|
|
|
use FireflyIII\Models\Account;
|
|
use FireflyIII\Models\AccountType;
|
|
use FireflyIII\Models\Transaction;
|
|
use FireflyIII\Repositories\Account\AccountRepositoryInterface;
|
|
use FireflyIII\User;
|
|
use Illuminate\Validation\Validator;
|
|
use Log;
|
|
|
|
/**
|
|
* Trait TransactionValidation
|
|
*/
|
|
trait TransactionValidation
|
|
{
|
|
/**
|
|
* Validates the given account information. Switches on given transaction type.
|
|
*
|
|
* @param Validator $validator
|
|
*/
|
|
public function validateAccountInformation(Validator $validator): void
|
|
{
|
|
$data = $validator->getData();
|
|
$transactions = $data['transactions'] ?? [];
|
|
$idField = 'description';
|
|
$transactionType = $data['type'] ?? 'invalid';
|
|
// get transaction type:
|
|
if (!isset($data['type'])) {
|
|
// the journal may exist in the request:
|
|
/** @var Transaction $transaction */
|
|
$transaction = $this->route()->parameter('transaction');
|
|
if (null !== $transaction) {
|
|
$transactionType = strtolower($transaction->transactionJournal->transactionType->type);
|
|
}
|
|
}
|
|
|
|
foreach ($transactions as $index => $transaction) {
|
|
$sourceId = isset($transaction['source_id']) ? (int)$transaction['source_id'] : null;
|
|
$sourceName = $transaction['source_name'] ?? null;
|
|
$destinationId = isset($transaction['destination_id']) ? (int)$transaction['destination_id'] : null;
|
|
$destinationName = $transaction['destination_name'] ?? null;
|
|
$sourceAccount = null;
|
|
$destinationAccount = null;
|
|
switch ($transactionType) {
|
|
case 'withdrawal':
|
|
$idField = 'transactions.' . $index . '.source_id';
|
|
$nameField = 'transactions.' . $index . '.source_name';
|
|
$sourceAccount = $this->assetAccountExists($validator, $sourceId, $sourceName, $idField, $nameField);
|
|
$idField = 'transactions.' . $index . '.destination_id';
|
|
$destinationAccount = $this->opposingAccountExists($validator, AccountType::EXPENSE, $destinationId, $destinationName, $idField);
|
|
break;
|
|
case 'deposit':
|
|
$idField = 'transactions.' . $index . '.source_id';
|
|
$sourceAccount = $this->opposingAccountExists($validator, AccountType::REVENUE, $sourceId, $sourceName, $idField);
|
|
|
|
$idField = 'transactions.' . $index . '.destination_id';
|
|
$nameField = 'transactions.' . $index . '.destination_name';
|
|
$destinationAccount = $this->assetAccountExists($validator, $destinationId, $destinationName, $idField, $nameField);
|
|
break;
|
|
case 'transfer':
|
|
$idField = 'transactions.' . $index . '.source_id';
|
|
$nameField = 'transactions.' . $index . '.source_name';
|
|
$sourceAccount = $this->assetAccountExists($validator, $sourceId, $sourceName, $idField, $nameField);
|
|
|
|
$idField = 'transactions.' . $index . '.destination_id';
|
|
$nameField = 'transactions.' . $index . '.destination_name';
|
|
$destinationAccount = $this->assetAccountExists($validator, $destinationId, $destinationName, $idField, $nameField);
|
|
break;
|
|
default:
|
|
$validator->errors()->add($idField, (string)trans('validation.invalid_account_info'));
|
|
|
|
return;
|
|
|
|
}
|
|
// add some errors in case of same account submitted:
|
|
if (null !== $sourceAccount && null !== $destinationAccount && $sourceAccount->id === $destinationAccount->id) {
|
|
$validator->errors()->add($idField, (string)trans('validation.source_equals_destination'));
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Adds an error to the "description" field when the user has submitted no descriptions and no
|
|
* journal description.
|
|
*
|
|
* @param Validator $validator
|
|
*/
|
|
public function validateDescriptions(Validator $validator): void
|
|
{
|
|
$data = $validator->getData();
|
|
$transactions = $data['transactions'] ?? [];
|
|
$journalDescription = (string)($data['description'] ?? null);
|
|
$validDescriptions = 0;
|
|
foreach ($transactions as $index => $transaction) {
|
|
if (\strlen((string)($transaction['description'] ?? null)) > 0) {
|
|
$validDescriptions++;
|
|
}
|
|
}
|
|
|
|
// no valid descriptions and empty journal description? error.
|
|
if (0 === $validDescriptions && '' === $journalDescription) {
|
|
$validator->errors()->add('description', (string)trans('validation.filled', ['attribute' => (string)trans('validation.attributes.description')]));
|
|
}
|
|
}
|
|
|
|
/**
|
|
* If the transactions contain foreign amounts, there must also be foreign currency information.
|
|
*
|
|
* @param Validator $validator
|
|
*/
|
|
public function validateForeignCurrencyInformation(Validator $validator): void
|
|
{
|
|
$data = $validator->getData();
|
|
$transactions = $data['transactions'] ?? [];
|
|
foreach ($transactions as $index => $transaction) {
|
|
// must have currency info.
|
|
if (isset($transaction['foreign_amount'])
|
|
&& !(isset($transaction['foreign_currency_id'])
|
|
|| isset($transaction['foreign_currency_code']))) {
|
|
$validator->errors()->add(
|
|
'transactions.' . $index . '.foreign_amount',
|
|
(string)trans('validation.require_currency_info')
|
|
);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Adds an error to the validator when any transaction descriptions are equal to the journal description.
|
|
*
|
|
* @param Validator $validator
|
|
*/
|
|
public function validateJournalDescription(Validator $validator): void
|
|
{
|
|
$data = $validator->getData();
|
|
$transactions = $data['transactions'] ?? [];
|
|
$journalDescription = (string)($data['description'] ?? null);
|
|
foreach ($transactions as $index => $transaction) {
|
|
$description = (string)($transaction['description'] ?? null);
|
|
// description cannot be equal to journal description.
|
|
if ($description === $journalDescription) {
|
|
$validator->errors()->add('transactions.' . $index . '.description', (string)trans('validation.equal_description'));
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Adds an error to the validator when there are no transactions in the array of data.
|
|
*
|
|
* @param Validator $validator
|
|
*/
|
|
public function validateOneTransaction(Validator $validator): void
|
|
{
|
|
$data = $validator->getData();
|
|
$transactions = $data['transactions'] ?? [];
|
|
// need at least one transaction
|
|
if (0 === \count($transactions)) {
|
|
$validator->errors()->add('description', (string)trans('validation.at_least_one_transaction'));
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Make sure that all the splits accounts are valid in combination with each other.
|
|
*
|
|
* @param Validator $validator
|
|
*/
|
|
public function validateSplitAccounts(Validator $validator): void
|
|
{
|
|
$data = $validator->getData();
|
|
$count = isset($data['transactions']) ? \count($data['transactions']) : 0;
|
|
if ($count < 2) {
|
|
return;
|
|
}
|
|
// this is pretty much impossible:
|
|
// @codeCoverageIgnoreStart
|
|
if (!isset($data['type'])) {
|
|
// the journal may exist in the request:
|
|
/** @var Transaction $transaction */
|
|
$transaction = $this->route()->parameter('transaction');
|
|
if (null === $transaction) {
|
|
return;
|
|
}
|
|
$data['type'] = strtolower($transaction->transactionJournal->transactionType->type);
|
|
}
|
|
// @codeCoverageIgnoreEnd
|
|
|
|
// collect all source ID's and destination ID's, if present:
|
|
$sources = [];
|
|
$destinations = [];
|
|
|
|
foreach ($data['transactions'] as $transaction) {
|
|
$sources[] = isset($transaction['source_id']) ? (int)$transaction['source_id'] : 0;
|
|
$destinations[] = isset($transaction['destination_id']) ? (int)$transaction['destination_id'] : 0;
|
|
}
|
|
$destinations = array_unique($destinations);
|
|
$sources = array_unique($sources);
|
|
// switch on type:
|
|
switch ($data['type']) {
|
|
case 'withdrawal':
|
|
if (\count($sources) > 1) {
|
|
$validator->errors()->add('transactions.0.source_id', (string)trans('validation.all_accounts_equal'));
|
|
}
|
|
break;
|
|
case 'deposit':
|
|
if (\count($destinations) > 1) {
|
|
$validator->errors()->add('transactions.0.destination_id', (string)trans('validation.all_accounts_equal'));
|
|
}
|
|
break;
|
|
case 'transfer':
|
|
if (\count($sources) > 1 || \count($destinations) > 1) {
|
|
$validator->errors()->add('transactions.0.source_id', (string)trans('validation.all_accounts_equal'));
|
|
$validator->errors()->add('transactions.0.destination_id', (string)trans('validation.all_accounts_equal'));
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Adds an error to the validator when the user submits a split transaction (more than 1 transactions)
|
|
* but does not give them a description.
|
|
*
|
|
* @param Validator $validator
|
|
*/
|
|
public function validateSplitDescriptions(Validator $validator): void
|
|
{
|
|
$data = $validator->getData();
|
|
$transactions = $data['transactions'] ?? [];
|
|
foreach ($transactions as $index => $transaction) {
|
|
$description = (string)($transaction['description'] ?? null);
|
|
// filled description is mandatory for split transactions.
|
|
if ('' === $description && \count($transactions) > 1) {
|
|
$validator->errors()->add(
|
|
'transactions.' . $index . '.description',
|
|
(string)trans('validation.filled', ['attribute' => (string)trans('validation.attributes.transaction_description')])
|
|
);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Throws an error when this asset account is invalid.
|
|
*
|
|
* @noinspection MoreThanThreeArgumentsInspection
|
|
*
|
|
* @param Validator $validator
|
|
* @param int|null $accountId
|
|
* @param null|string $accountName
|
|
* @param string $idField
|
|
* @param string $nameField
|
|
*
|
|
* @return null|Account
|
|
*/
|
|
protected function assetAccountExists(Validator $validator, ?int $accountId, ?string $accountName, string $idField, string $nameField): ?Account
|
|
{
|
|
/** @var User $admin */
|
|
$admin = auth()->user();
|
|
$accountId = (int)$accountId;
|
|
$accountName = (string)$accountName;
|
|
// both empty? hard exit.
|
|
if ($accountId < 1 && '' === $accountName) {
|
|
$validator->errors()->add($idField, (string)trans('validation.filled', ['attribute' => $idField]));
|
|
|
|
return null;
|
|
}
|
|
// ID belongs to user and is asset account:
|
|
/** @var AccountRepositoryInterface $repository */
|
|
$repository = app(AccountRepositoryInterface::class);
|
|
$repository->setUser($admin);
|
|
$set = $repository->getAccountsById([$accountId]);
|
|
Log::debug(sprintf('Count of accounts found by ID %d is: %d', $accountId, $set->count()));
|
|
if (1 === $set->count()) {
|
|
/** @var Account $first */
|
|
$first = $set->first();
|
|
if ($first->accountType->type !== AccountType::ASSET) {
|
|
$validator->errors()->add($idField, (string)trans('validation.belongs_user'));
|
|
|
|
return null;
|
|
}
|
|
|
|
// we ignore the account name at this point.
|
|
return $first;
|
|
}
|
|
|
|
$account = $repository->findByName($accountName, [AccountType::ASSET]);
|
|
if (null === $account) {
|
|
$validator->errors()->add($nameField, (string)trans('validation.belongs_user'));
|
|
|
|
return null;
|
|
}
|
|
|
|
return $account;
|
|
}
|
|
|
|
/**
|
|
* Throws an error when the given opposing account (of type $type) is invalid.
|
|
* Empty data is allowed, system will default to cash.
|
|
*
|
|
* @noinspection MoreThanThreeArgumentsInspection
|
|
*
|
|
* @param Validator $validator
|
|
* @param string $type
|
|
* @param int|null $accountId
|
|
* @param null|string $accountName
|
|
* @param string $idField
|
|
*
|
|
* @return null|Account
|
|
*/
|
|
protected function opposingAccountExists(Validator $validator, string $type, ?int $accountId, ?string $accountName, string $idField): ?Account
|
|
{
|
|
/** @var User $admin */
|
|
$admin = auth()->user();
|
|
$accountId = (int)$accountId;
|
|
$accountName = (string)$accountName;
|
|
// both empty? done!
|
|
if ($accountId < 1 && '' === $accountName) {
|
|
return null;
|
|
}
|
|
if (0 !== $accountId) {
|
|
// ID belongs to user and is $type account:
|
|
/** @var AccountRepositoryInterface $repository */
|
|
$repository = app(AccountRepositoryInterface::class);
|
|
$repository->setUser($admin);
|
|
$set = $repository->getAccountsById([$accountId]);
|
|
if (1 === $set->count()) {
|
|
/** @var Account $first */
|
|
$first = $set->first();
|
|
if ($first->accountType->type !== $type) {
|
|
$validator->errors()->add($idField, (string)trans('validation.belongs_user'));
|
|
|
|
return null;
|
|
}
|
|
|
|
// we ignore the account name at this point.
|
|
return $first;
|
|
}
|
|
}
|
|
|
|
// not having an opposing account by this name is NOT a problem.
|
|
return null;
|
|
}
|
|
}
|