firefly-iii/app/Support/Twig/Journal.php
2016-05-22 15:48:34 +02:00

409 lines
13 KiB
PHP

<?php
/**
* Journal.php
* Copyright (C) 2016 thegrumpydictator@gmail.com
*
* This software may be modified and distributed under the terms
* of the MIT license. See the LICENSE file for details.
*/
declare(strict_types = 1);
namespace FireflyIII\Support\Twig;
use Amount;
use FireflyIII\Models\Account;
use FireflyIII\Models\Budget as ModelBudget;
use FireflyIII\Models\Category;
use FireflyIII\Models\Transaction;
use FireflyIII\Models\TransactionJournal;
use FireflyIII\Support\CacheProperties;
use Twig_Extension;
use Twig_SimpleFilter;
use Twig_SimpleFunction;
/**
* Class Journal
*
* @package FireflyIII\Support\Twig
*/
class Journal extends Twig_Extension
{
/**
* @return Twig_SimpleFunction
*/
public function formatAccountPerspective(): Twig_SimpleFunction
{
return new Twig_SimpleFunction(
'formatAccountPerspective', function (TransactionJournal $journal, Account $account) {
$cache = new CacheProperties;
$cache->addProperty('formatAccountPerspective');
$cache->addProperty($journal->id);
$cache->addProperty($account->id);
if ($cache->has()) {
return $cache->get();
}
// get the account amount:
$transactions = $journal->transactions()->where('transactions.account_id', $account->id)->get(['transactions.*']);
$amount = '0';
foreach ($transactions as $transaction) {
$amount = bcadd($amount, strval($transaction->amount));
}
if ($journal->isTransfer()) {
$amount = bcmul($amount, '-1');
}
// check if this sum is the same as the journal:
$journalSum = TransactionJournal::amount($journal);
$full = Amount::formatJournal($journal);
if (bccomp($journalSum, $amount) === 0 || bccomp(bcmul($journalSum, '-1'), $amount) === 0) {
$cache->store($full);
return $full;
}
$formatted = Amount::format($amount, true);
if ($journal->isTransfer()) {
$formatted = '<span class="text-info">' . Amount::format($amount) . '</span>';
}
$str = $formatted . ' (' . $full . ')';
$cache->store($str);
return $str;
}
);
}
/**
* @return Twig_SimpleFunction
*/
public function formatBudgetPerspective(): Twig_SimpleFunction
{
return new Twig_SimpleFunction(
'formatBudgetPerspective', function (TransactionJournal $journal, ModelBudget $budget) {
$cache = new CacheProperties;
$cache->addProperty('formatBudgetPerspective');
$cache->addProperty($journal->id);
$cache->addProperty($budget->id);
if ($cache->has()) {
return $cache->get();
}
// get the account amount:
$transactions = $journal->transactions()->where('transactions.amount', '<', 0)->get(['transactions.*']);
$amount = '0';
foreach ($transactions as $transaction) {
$currentBudget = $transaction->budgets->first();
if (!is_null($currentBudget) && $currentBudget->id === $budget->id) {
$amount = bcadd($amount, strval($transaction->amount));
}
}
if ($amount === '0') {
$formatted = Amount::formatJournal($journal);
$cache->store($formatted);
return $formatted;
}
$formatted = Amount::format($amount, true) . ' (' . Amount::formatJournal($journal) . ')';
$cache->store($formatted);
return $formatted;
}
);
}
/**
* @return Twig_SimpleFunction
*/
public function getDestinationAccount(): Twig_SimpleFunction
{
return new Twig_SimpleFunction(
'destinationAccount', function (TransactionJournal $journal) {
$cache = new CacheProperties;
$cache->addProperty($journal->id);
$cache->addProperty('transaction-journal');
$cache->addProperty('destination-account-string');
if ($cache->has()) {
return $cache->get();
}
$list = TransactionJournal::destinationAccountList($journal);
$array = [];
/** @var Account $entry */
foreach ($list as $entry) {
if ($entry->accountType->type == 'Cash account') {
$array[] = '<span class="text-success">(cash)</span>';
continue;
}
$array[] = '<a title="' . e($entry->name) . '" href="' . route('accounts.show', $entry->id) . '">' . e($entry->name) . '</a>';
}
$array = array_unique($array);
$result = join(', ', $array);
$cache->store($result);
return $result;
}
);
}
/**
* @return array
*/
public function getFilters(): array
{
$filters = [$this->typeIcon()];
return $filters;
}
/**
* @return array
*/
public function getFunctions(): array
{
$functions = [
$this->getSourceAccount(),
$this->getDestinationAccount(),
$this->formatAccountPerspective(),
$this->formatBudgetPerspective(),
$this->journalBudgets(),
$this->journalCategories(),
$this->transactionBudgets(),
$this->transactionCategories(),
];
return $functions;
}
/**
* Returns the name of the extension.
*
* @return string The extension name
*/
public function getName(): string
{
return 'FireflyIII\Support\Twig\Journals';
}
/**
* @return Twig_SimpleFunction
*/
public function getSourceAccount(): Twig_SimpleFunction
{
return new Twig_SimpleFunction(
'sourceAccount', function (TransactionJournal $journal): string {
$cache = new CacheProperties;
$cache->addProperty($journal->id);
$cache->addProperty('transaction-journal');
$cache->addProperty('source-account-string');
if ($cache->has()) {
return $cache->get();
}
$list = TransactionJournal::sourceAccountList($journal);
$array = [];
/** @var Account $entry */
foreach ($list as $entry) {
if ($entry->accountType->type == 'Cash account') {
$array[] = '<span class="text-success">(cash)</span>';
continue;
}
$array[] = '<a title="' . e($entry->name) . '" href="' . route('accounts.show', $entry->id) . '">' . e($entry->name) . '</a>';
}
$array = array_unique($array);
$result = join(', ', $array);
$cache->store($result);
return $result;
}
);
}
/**
* @return Twig_SimpleFunction
*/
public function journalBudgets(): Twig_SimpleFunction
{
return new Twig_SimpleFunction(
'journalBudgets', function (TransactionJournal $journal): string {
$cache = new CacheProperties;
$cache->addProperty($journal->id);
$cache->addProperty('transaction-journal');
$cache->addProperty('budget-string');
if ($cache->has()) {
return $cache->get();
}
$budgets = [];
// get all budgets:
foreach ($journal->budgets as $budget) {
$budgets[] = '<a href="' . route('budgets.show', [$budget->id]) . '" title="' . e($budget->name) . '">' . e($budget->name) . '</a>';
}
// and more!
foreach ($journal->transactions as $transaction) {
foreach ($transaction->budgets as $budget) {
$budgets[] = '<a href="' . route('budgets.show', [$budget->id]) . '" title="' . e($budget->name) . '">' . e($budget->name) . '</a>';
}
}
$string = join(', ', array_unique($budgets));
$cache->store($string);
return $string;
}
);
}
/**
* @return Twig_SimpleFunction
*/
public function journalCategories(): Twig_SimpleFunction
{
return new Twig_SimpleFunction(
'journalCategories', function (TransactionJournal $journal): string {
$cache = new CacheProperties;
$cache->addProperty($journal->id);
$cache->addProperty('transaction-journal');
$cache->addProperty('category-string');
if ($cache->has()) {
return $cache->get();
}
$categories = [];
// get all categories for the journal itself (easy):
foreach ($journal->categories as $category) {
$categories[] = '<a href="' . route('categories.show', [$category->id]) . '" title="' . e($category->name) . '">' . e($category->name) . '</a>';
}
if (count($categories) === 0) {
$set = Category::distinct()->leftJoin('category_transaction', 'categories.id', '=', 'category_transaction.category_id')
->leftJoin('transactions', 'category_transaction.transaction_id', '=', 'transactions.id')
->leftJoin('transaction_journals', 'transactions.transaction_journal_id', '=', 'transaction_journals.id')
->where('categories.user_id', $journal->user_id)
->where('transaction_journals.id', $journal->id)
->get(['categories.*']);
/** @var Category $category */
foreach ($set as $category) {
$categories[] = '<a href="' . route('categories.show', [$category->id]) . '" title="' . e($category->name) . '">' . e($category->name)
. '</a>';
}
}
$string = join(', ', array_unique($categories));
$cache->store($string);
return $string;
}
);
}
/**
* @return Twig_SimpleFunction
*/
public function transactionBudgets(): Twig_SimpleFunction
{
return new Twig_SimpleFunction(
'transactionBudgets', function (Transaction $transaction): string {
$cache = new CacheProperties;
$cache->addProperty($transaction->id);
$cache->addProperty('transaction');
$cache->addProperty('budget-string');
if ($cache->has()) {
return $cache->get();
}
$budgets = [];
// get all budgets:
foreach ($transaction->budgets as $budget) {
$budgets[] = '<a href="' . route('budgets.show', [$budget->id]) . '" title="' . e($budget->name) . '">' . e($budget->name) . '</a>';
}
$string = join(', ', array_unique($budgets));
$cache->store($string);
return $string;
}
);
}
/**
* @return Twig_SimpleFunction
*/
public function transactionCategories(): Twig_SimpleFunction
{
return new Twig_SimpleFunction(
'transactionCategories', function (Transaction $transaction): string {
$cache = new CacheProperties;
$cache->addProperty($transaction->id);
$cache->addProperty('transaction');
$cache->addProperty('category-string');
if ($cache->has()) {
return $cache->get();
}
$categories = [];
// get all budgets:
foreach ($transaction->categories as $category) {
$categories[] = '<a href="' . route('categories.show', [$category->id]) . '" title="' . e($category->name) . '">' . e($category->name) . '</a>';
}
$string = join(', ', array_unique($categories));
$cache->store($string);
return $string;
}
);
}
/**
* @SuppressWarnings(PHPMD.CyclomaticComplexity) // it's 5.
*
* @return Twig_SimpleFilter
*/
protected function typeIcon(): Twig_SimpleFilter
{
return new Twig_SimpleFilter(
'typeIcon', function (TransactionJournal $journal): string {
switch (true) {
case $journal->isWithdrawal():
$txt = '<i class="fa fa-long-arrow-left fa-fw" title="' . trans('firefly.withdrawal') . '"></i>';
break;
case $journal->isDeposit():
$txt = '<i class="fa fa-long-arrow-right fa-fw" title="' . trans('firefly.deposit') . '"></i>';
break;
case $journal->isTransfer():
$txt = '<i class="fa fa-fw fa-exchange" title="' . trans('firefly.transfer') . '"></i>';
break;
case $journal->isOpeningBalance():
$txt = '<i class="fa-fw fa fa-ban" title="' . trans('firefly.openingBalance') . '"></i>';
break;
default:
$txt = '';
break;
}
return $txt;
}, ['is_safe' => ['html']]
);
}
}