Files
firefly-iii/app/Support/Import/Routine/File/ImportableConverter.php
2019-08-09 20:33:57 +02:00

337 lines
13 KiB
PHP

<?php
/**
* ImportableConverter.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\Support\Import\Routine\File;
use Carbon\Carbon;
use Carbon\Exceptions\InvalidDateException;
use FireflyIII\Exceptions\FireflyException;
use FireflyIII\Models\Account;
use FireflyIII\Models\AccountType;
use FireflyIII\Models\ImportJob;
use FireflyIII\Models\TransactionCurrency;
use FireflyIII\Repositories\Account\AccountRepositoryInterface;
use FireflyIII\Repositories\ImportJob\ImportJobRepositoryInterface;
use FireflyIII\Support\Import\Placeholder\ImportTransaction;
use InvalidArgumentException;
use Log;
/**
* Class ImportableConverter
*/
class ImportableConverter
{
/** @var AccountRepositoryInterface */
private $accountRepository;
/** @var AssetAccountMapper */
private $assetMapper;
/** @var array */
private $config;
/** @var CurrencyMapper */
private $currencyMapper;
/** @var TransactionCurrency */
private $defaultCurrency;
/** @var ImportJob */
private $importJob;
/** @var array */
private $mappedValues;
/** @var OpposingAccountMapper */
private $opposingMapper;
/** @var ImportJobRepositoryInterface */
private $repository;
/**
* Convert ImportTransaction to factory-compatible array.
*
* @param array $importables
*
* @return array
*/
public function convert(array $importables): array
{
$total = count($importables);
Log::debug(sprintf('Going to convert %d import transactions', $total));
$result = [];
/** @var ImportTransaction $importable */
foreach ($importables as $index => $importable) {
Log::debug(sprintf('Now going to parse importable %d of %d', $index + 1, $total));
try {
$entry = $this->convertSingle($importable);
} catch (FireflyException $e) {
$this->repository->addErrorMessage($this->importJob, sprintf('Row #%d: %s', $index + 1, $e->getMessage()));
continue;
}
if (null !== $entry) {
$result[] = $entry;
}
}
return $result;
}
/**
* @param ImportTransaction $importable
*
* @return array
* @throws FireflyException
*/
private function convertSingle(ImportTransaction $importable): array
{
Log::debug(sprintf('Description is: "%s"', $importable->description));
$foreignAmount = $importable->calculateForeignAmount();
$amount = $importable->calculateAmount();
Log::debug('All meta data: ', $importable->meta);
if ('' === $amount) {
$amount = $foreignAmount;
}
if ('' === $amount) {
throw new FireflyException('No transaction amount information.');
}
$source = $this->assetMapper->map($importable->accountId, $importable->getAccountData());
$destination = $this->opposingMapper->map($importable->opposingId, $amount, $importable->getOpposingAccountData());
$currency = $this->currencyMapper->map($importable->currencyId, $importable->getCurrencyData());
$foreignCurrency = $this->currencyMapper->map($importable->foreignCurrencyId, $importable->getForeignCurrencyData());
Log::debug(sprintf('"%s" (#%d) is source and "%s" (#%d) is destination.', $source->name, $source->id, $destination->name, $destination->id));
// amount is positive? Then switch:
if (1 === bccomp($amount, '0')) {
[$destination, $source] = [$source, $destination];
Log::debug(
sprintf(
'%s is positive, so "%s" (#%d) is now source and "%s" (#%d) is now destination.',
$amount, $source->name, $source->id, $destination->name, $destination->id
)
);
}
if ($destination->id === $source->id) {
throw new FireflyException(
sprintf(
'Source ("%s", #%d) and destination ("%s", #%d) are the same account.', $source->name, $source->id, $destination->name, $destination->id
)
);
}
$transactionType = $this->getTransactionType($source->accountType->type, $destination->accountType->type);
$currency = $currency ?? $this->getCurrency($source, $destination);
if ('unknown' === $transactionType) {
$message = sprintf(
'Cannot determine transaction type. Source account is a %s, destination is a %s', $source->accountType->type, $destination->accountType->type
);
Log::error($message, ['source' => $source->toArray(), 'dest' => $destination->toArray()]);
throw new FireflyException($message);
}
return [
'user' => $this->importJob->user_id,
'group_title' => null,
'transactions' => [
[
'user' => $this->importJob->user_id,
'type' => strtolower($transactionType),
'date' => $this->convertDateValue($importable->date) ?? Carbon::now()->format('Y-m-d H:i:s'),
'order' => 0,
'currency_id' => $currency->id,
'currency_code' => null,
'foreign_currency_id' => $importable->foreignCurrencyId,
'foreign_currency_code' => null === $foreignCurrency ? null : $foreignCurrency->code,
'amount' => $amount,
'foreign_amount' => $foreignAmount,
'description' => $importable->description,
'source_id' => $source->id,
'source_name' => null,
'destination_id' => $destination->id,
'destination_name' => null,
'budget_id' => $importable->budgetId,
'budget_name' => $importable->budgetName,
'category_id' => $importable->categoryId,
'category_name' => $importable->categoryName,
'bill_id' => $importable->billId,
'bill_name' => $importable->billName,
'piggy_bank_id' => null,
'piggy_bank_name' => null,
'reconciled' => false,
'notes' => $importable->note,
'tags' => $importable->tags,
'internal_reference' => $importable->meta['internal-reference'] ?? null,
'external_id' => $importable->externalId,
'original_source' => $importable->meta['original-source'] ?? null,
'sepa_cc' => $importable->meta['sepa_cc'] ?? null,
'sepa_ct_op' => $importable->meta['sepa_ct_op'] ?? null,
'sepa_ct_id' => $importable->meta['sepa_ct_id'] ?? null,
'sepa_db' => $importable->meta['sepa_db'] ?? null,
'sepa_country' => $importable->meta['sepa_country'] ?? null,
'sepa_ep' => $importable->meta['sepa_ep'] ?? null,
'sepa_ci' => $importable->meta['sepa_ci'] ?? null,
'sepa_batch_id' => $importable->meta['sepa_batch_id'] ?? null,
'interest_date' => $this->convertDateValue($importable->meta['date-interest'] ?? null),
'book_date' => $this->convertDateValue($importable->meta['date-book'] ?? null),
'process_date' => $this->convertDateValue($importable->meta['date-process'] ?? null),
'due_date' => $this->convertDateValue($importable->meta['date-due'] ?? null),
'payment_date' => $this->convertDateValue($importable->meta['date-payment'] ?? null),
'invoice_date' => $this->convertDateValue($importable->meta['date-invoice'] ?? null),
],
],
];
}
/**
* @param string $source
* @param string $destination
*
* @return string
*/
private function getTransactionType(string $source, string $destination): string
{
$type = 'unknown';
$newType = config(sprintf('firefly.account_to_transaction.%s.%s', $source, $destination));
if (null !== $newType) {
Log::debug(sprintf('Source is %s, destination is %s, so this is a %s.', $source, $destination, $newType));
return (string)$newType;
}
return $type;
}
/**
* @param Account $source
* @param Account $destination
*
* @return TransactionCurrency
*/
private function getCurrency(Account $source, Account $destination): TransactionCurrency
{
$currency = null;
if ($destination->accountType->type === AccountType::ASSET) {
// destination is asset, might have currency preference:
$destinationCurrencyId = (int)$this->accountRepository->getMetaValue($destination, 'currency_id');
$currency = 0 === $destinationCurrencyId ? $this->defaultCurrency : $this->currencyMapper->map($destinationCurrencyId, []);
Log::debug(sprintf('Destination is an asset account, and has currency preference %s', $currency->code));
}
if ($source->accountType->type === AccountType::ASSET) {
// source is asset, might have currency preference:
$sourceCurrencyId = (int)$this->accountRepository->getMetaValue($source, 'currency_id');
$currency = 0 === $sourceCurrencyId ? $this->defaultCurrency : $this->currencyMapper->map($sourceCurrencyId, []);
Log::debug(sprintf('Source is an asset account, and has currency preference %s', $currency->code));
}
if (null === $currency) {
Log::debug(sprintf('Could not map currency, use default (%s)', $this->defaultCurrency->code));
$currency = $this->defaultCurrency;
}
return $currency;
}
/**
* @param string|null $date
*
* @return string|null
*/
private function convertDateValue(string $date = null): ?string
{
$result = null;
if (null !== $date) {
try {
// add exclamation mark for better parsing. http://php.net/manual/en/datetime.createfromformat.php
$dateFormat = $this->config['date-format'] ?? 'Ymd';
if ('!' !== $dateFormat{0}) {
$dateFormat = '!' . $dateFormat;
}
$object = Carbon::createFromFormat($dateFormat, $date);
$result = $object->format('Y-m-d H:i:s');
Log::debug(sprintf('createFromFormat: Turning "%s" into "%s" using "%s"', $date, $result, $this->config['date-format'] ?? 'Ymd'));
} catch (InvalidDateException|InvalidArgumentException $e) {
Log::error($e->getMessage());
Log::error($e->getTraceAsString());
}
}
return $result;
}
/**
* @param ImportJob $importJob
*/
public function setImportJob(ImportJob $importJob): void
{
$this->importJob = $importJob;
$this->config = $importJob->configuration;
// repository is used for error messages
$this->repository = app(ImportJobRepositoryInterface::class);
$this->repository->setUser($importJob->user);
// asset account mapper can map asset accounts (makes sense right?)
$this->assetMapper = app(AssetAccountMapper::class);
$this->assetMapper->setUser($importJob->user);
$this->assetMapper->setDefaultAccount($this->config['import-account'] ?? 0);
// asset account repository is used for currency information
$this->accountRepository = app(AccountRepositoryInterface::class);
$this->accountRepository->setUser($importJob->user);
// opposing account mapper:
$this->opposingMapper = app(OpposingAccountMapper::class);
$this->opposingMapper->setUser($importJob->user);
// currency mapper:
$this->currencyMapper = app(CurrencyMapper::class);
$this->currencyMapper->setUser($importJob->user);
$this->defaultCurrency = app('amount')->getDefaultCurrencyByUser($importJob->user);
}
/**
* @codeCoverageIgnore
*
* @param array $mappedValues
*/
public function setMappedValues(array $mappedValues): void
{
$this->mappedValues = $mappedValues;
}
}