firefly-iii/app/Import/Object/ImportJournal.php
2018-01-10 19:06:27 +01:00

386 lines
12 KiB
PHP

<?php
/**
* ImportJournal.php
* Copyright (c) 2017 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\Import\Object;
use Carbon\Carbon;
use FireflyIII\Exceptions\FireflyException;
use FireflyIII\Import\Converter\ConverterInterface;
use FireflyIII\Import\MapperPreProcess\PreProcessorInterface;
use FireflyIII\User;
use InvalidArgumentException;
use Log;
use Steam;
/**
* Class ImportJournal.
*/
class ImportJournal
{
/** @var ImportAccount */
public $asset;
/** @var ImportBill */
public $bill;
/** @var ImportBudget */
public $budget;
/** @var ImportCategory */
public $category;
/** @var ImportCurrency */
public $currency;
/** @var string */
public $description = '';
/** @var ImportCurrency */
public $foreignCurrency;
/** @var string */
public $hash;
/** @var array */
public $metaDates = [];
/** @var string */
public $notes = '';
/** @var ImportAccount */
public $opposing;
/** @var array */
public $tags = [];
/** @var array */
private $amount;
/** @var array */
private $amountCredit;
/** @var array */
private $amountDebit;
/** @var string */
private $convertedAmount = null;
/** @var string */
private $date = '';
/** @var string */
private $externalId = '';
/** @var array */
private $foreignAmount;
/** @var array */
private $modifiers = [];
/** @var User */
private $user;
/**
* ImportEntry constructor.
*/
public function __construct()
{
$this->asset = new ImportAccount;
$this->opposing = new ImportAccount;
$this->bill = new ImportBill;
$this->category = new ImportCategory;
$this->budget = new ImportBudget;
$this->currency = new ImportCurrency;
$this->foreignCurrency = new ImportCurrency;
}
/**
* @param array $modifier
*/
public function addToModifier(array $modifier)
{
$this->modifiers[] = $modifier;
}
/**
* @return string
*
* @throws FireflyException
*/
public function getAmount(): string
{
Log::debug('Now in getAmount()');
Log::debug(sprintf('amount is %s', var_export($this->amount, true)));
Log::debug(sprintf('debit amount is %s', var_export($this->amountDebit, true)));
Log::debug(sprintf('credit amount is %s', var_export($this->amountCredit, true)));
if (null === $this->convertedAmount) {
$this->calculateAmount();
}
Log::debug(sprintf('convertedAmount is: "%s"', $this->convertedAmount));
if (0 === bccomp($this->convertedAmount, '0')) {
throw new FireflyException('Amount is zero.');
}
return $this->convertedAmount;
}
/**
* @param string $format
*
* @return Carbon
*/
public function getDate(string $format): Carbon
{
$date = new Carbon;
try {
$date = Carbon::createFromFormat($format, $this->date);
} catch (InvalidArgumentException $e) {
// don't care, just log.
Log::error(sprintf('Import journal cannot parse date "%s" from value "%s" so will return current date instead.', $format, $this->date));
}
return $date;
}
/**
* @return string
*/
public function getDescription(): string
{
if ('' === $this->description) {
return '(no description)';
}
return $this->description;
}
/**
* @param string $hash
*/
public function setHash(string $hash)
{
$this->hash = $hash;
}
/**
* @param User $user
*/
public function setUser(User $user)
{
$this->user = $user;
// set user for related objects:
$this->asset->setUser($user);
$this->opposing->setUser($user);
$this->budget->setUser($user);
$this->category->setUser($user);
$this->bill->setUser($user);
}
/**
* @param array $array
*
* @throws FireflyException
*/
public function setValue(array $array)
{
$array['mapped'] = $array['mapped'] ?? null;
$array['value'] = $array['value'] ?? null;
switch ($array['role']) {
default:
throw new FireflyException(sprintf('ImportJournal cannot handle "%s" with value "%s".', $array['role'], $array['value']));
case 'account-id':
$this->asset->setAccountId($array);
break;
case 'amount':
$this->amount = $array;
break;
case 'amount_foreign':
$this->foreignAmount = $array;
break;
case 'foreign-currency-code':
$this->foreignCurrency->setId($array);
break;
case 'amount_debit':
$this->amountDebit = $array;
break;
case 'amount_credit':
$this->amountCredit = $array;
break;
case 'account-iban':
$this->asset->setAccountIban($array);
break;
case 'account-name':
$this->asset->setAccountName($array);
break;
case 'account-number':
$this->asset->setAccountNumber($array);
break;
case 'bill-id':
$this->bill->setId($array);
break;
case 'bill-name':
$this->bill->setName($array);
break;
case 'budget-id':
$this->budget->setId($array);
break;
case 'budget-name':
$this->budget->setName($array);
break;
case 'category-id':
$this->category->setId($array);
break;
case 'category-name':
$this->category->setName($array);
break;
case 'currency-code':
$this->currency->setCode($array);
break;
case 'currency-id':
$this->currency->setId($array);
break;
case 'currency-name':
$this->currency->setName($array);
break;
case 'currency-symbol':
$this->currency->setSymbol($array);
break;
case 'date-transaction':
$this->date = $array['value'];
break;
case 'description':
$this->description .= $array['value'];
break;
case 'sepa-ct-op':
case 'sepa-ct-id':
case 'sepa-db':
$this->notes .= ' ' . $array['value'];
$this->notes = trim($this->notes);
break;
case 'note':
$this->notes .= ' ' . $array['value'];
$this->notes = trim($this->notes);
break;
case 'external-id':
$this->externalId = $array['value'];
break;
case '_ignore':
break;
case 'ing-debit-credit':
case 'rabo-debit-credit':
$this->addToModifier($array);
break;
case 'opposing-iban':
$this->opposing->setAccountIban($array);
break;
case 'opposing-name':
$this->opposing->setAccountName($array);
break;
case 'opposing-number':
$this->opposing->setAccountNumber($array);
break;
case 'opposing-id':
$this->opposing->setAccountId($array);
break;
case 'tags-comma':
case 'tags-space':
$this->setTags($array);
break;
case 'date-interest':
$this->metaDates['interest_date'] = $array['value'];
break;
case 'date-book':
$this->metaDates['book_date'] = $array['value'];
break;
case 'date-process':
$this->metaDates['process_date'] = $array['value'];
break;
}
}
/**
* If convertedAmount is NULL, this method will try to calculate the correct amount.
* It starts with amount, but can be overruled by debit and credit amounts.
*
* @throws FireflyException
*/
private function calculateAmount()
{
// first check if the amount is set:
Log::debug('convertedAmount is NULL');
$info = $this->selectAmountInput();
if (0 === count($info)) {
throw new FireflyException('No amount information for this row.');
}
$class = $info['class'] ?? '';
if (strlen($class) === 0) {
throw new FireflyException('No amount information (conversion class) for this row.');
}
Log::debug(sprintf('Converter class is %s', $info['class']));
/** @var ConverterInterface $amountConverter */
$amountConverter = app($info['class']);
$this->convertedAmount = $amountConverter->convert($info['value']);
Log::debug(sprintf('First attempt to convert gives "%s"', $this->convertedAmount));
// modify
foreach ($this->modifiers as $modifier) {
$class = sprintf('FireflyIII\Import\Converter\%s', config(sprintf('csv.import_roles.%s.converter', $modifier['role'])));
/** @var ConverterInterface $converter */
$converter = app($class);
Log::debug(sprintf('Now launching converter %s', $class));
if ($converter->convert($modifier['value']) === -1) {
$this->convertedAmount = Steam::negative($this->convertedAmount);
}
Log::debug(sprintf('convertedAmount after conversion is %s', $this->convertedAmount));
}
Log::debug(sprintf('After modifiers the result is: "%s"', $this->convertedAmount));
}
/**
* This methods decides which input to use for the amount calculation.
*
* @return array
*/
private function selectAmountInput()
{
$info = [];
$converterClass = '';
if (!is_null($this->amount)) {
Log::debug('Amount value is not NULL, assume this is the correct value.');
$converterClass = sprintf('FireflyIII\Import\Converter\%s', config(sprintf('csv.import_roles.%s.converter', $this->amount['role'])));
$info = $this->amount;
}
if (!is_null($this->amountDebit)) {
Log::debug('Amount DEBIT value is not NULL, assume this is the correct value (overrules Amount).');
$converterClass = sprintf('FireflyIII\Import\Converter\%s', config(sprintf('csv.import_roles.%s.converter', $this->amountDebit['role'])));
$info = $this->amountDebit;
}
if (!is_null($this->amountCredit)) {
Log::debug('Amount CREDIT value is not NULL, assume this is the correct value (overrules Amount and AmountDebit).');
$converterClass = sprintf('FireflyIII\Import\Converter\%s', config(sprintf('csv.import_roles.%s.converter', $this->amountCredit['role'])));
$info = $this->amountCredit;
}
$info['class'] = $converterClass;
return $info;
}
/**
* @param array $array
*/
private function setTags(array $array): void
{
$preProcessorClass = config(sprintf('csv.import_roles.%s.pre-process-mapper', $array['role']));
/** @var PreProcessorInterface $preProcessor */
$preProcessor = app(sprintf('\FireflyIII\Import\MapperPreProcess\%s', $preProcessorClass));
$tags = $preProcessor->run($array['value']);
$this->tags = array_merge($this->tags, $tags);
return;
}
}