firefly-iii/app/Helpers/Collector/GroupCollector.php

1050 lines
38 KiB
PHP

<?php
/**
* GroupCollector.php
* Copyright (c) 2019 james@firefly-iii.org
*
* This file is part of Firefly III (https://github.com/firefly-iii).
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
declare(strict_types=1);
namespace FireflyIII\Helpers\Collector;
use Carbon\Carbon;
use Carbon\Exceptions\InvalidFormatException;
use Exception;
use FireflyIII\Exceptions\FireflyException;
use FireflyIII\Helpers\Collector\Extensions\AccountCollection;
use FireflyIII\Helpers\Collector\Extensions\AmountCollection;
use FireflyIII\Helpers\Collector\Extensions\AttachmentCollection;
use FireflyIII\Helpers\Collector\Extensions\CollectorProperties;
use FireflyIII\Helpers\Collector\Extensions\MetaCollection;
use FireflyIII\Helpers\Collector\Extensions\TimeCollection;
use FireflyIII\Models\TransactionCurrency;
use FireflyIII\Models\TransactionGroup;
use FireflyIII\Models\TransactionJournal;
use FireflyIII\Models\TransactionType;
use FireflyIII\Models\UserGroup;
use FireflyIII\User;
use Illuminate\Database\Eloquent\Builder as EloquentBuilder;
use Illuminate\Database\Query\JoinClause;
use Illuminate\Pagination\LengthAwarePaginator;
use Illuminate\Support\Collection;
/**
* Class GroupCollector
*/
class GroupCollector implements GroupCollectorInterface
{
use AccountCollection;
use AmountCollection;
use AttachmentCollection;
use CollectorProperties;
use MetaCollection;
use TimeCollection;
/**
* Group collector constructor.
*/
public function __construct()
{
$this->postFilters = [];
$this->tags = [];
$this->user = null;
$this->userGroup = null;
$this->limit = null;
$this->page = null;
$this->hasAccountInfo = false;
$this->hasCatInformation = false;
$this->hasBudgetInformation = false;
$this->hasBillInformation = false;
$this->hasNotesInformation = false;
$this->hasJoinedTagTables = false;
$this->hasJoinedAttTables = false;
$this->expandGroupSearch = false;
$this->hasJoinedMetaTables = false;
$this->integerFields = [
'transaction_group_id',
'user_id',
'user_group_id',
'transaction_journal_id',
'transaction_type_id',
'order',
'source_transaction_id',
'source_account_id',
'currency_id',
'currency_decimal_places',
'foreign_currency_id',
'foreign_currency_decimal_places',
'destination_transaction_id',
'destination_account_id',
'category_id',
'budget_id',
];
$this->stringFields = ['amount', 'foreign_amount'];
$this->total = 0;
$this->fields = [
// group
'transaction_groups.id as transaction_group_id',
'transaction_groups.user_id as user_id',
'transaction_groups.user_group_id as user_group_id',
'transaction_groups.created_at as created_at',
'transaction_groups.updated_at as updated_at',
'transaction_groups.title as transaction_group_title',
// journal
'transaction_journals.id as transaction_journal_id',
'transaction_journals.transaction_type_id',
'transaction_journals.description',
'transaction_journals.date',
'transaction_journals.order',
// types
'transaction_types.type as transaction_type_type',
// source info (always present)
'source.id as source_transaction_id',
'source.account_id as source_account_id',
'source.reconciled',
// currency info:
'source.amount as amount',
'source.transaction_currency_id as currency_id',
'currency.code as currency_code',
'currency.name as currency_name',
'currency.symbol as currency_symbol',
'currency.decimal_places as currency_decimal_places',
// foreign currency info
'source.foreign_amount as foreign_amount',
'source.foreign_currency_id as foreign_currency_id',
'foreign_currency.code as foreign_currency_code',
'foreign_currency.name as foreign_currency_name',
'foreign_currency.symbol as foreign_currency_symbol',
'foreign_currency.decimal_places as foreign_currency_decimal_places',
// destination account info (always present)
'destination.account_id as destination_account_id',
];
}
public function descriptionDoesNotEnd(array $array): GroupCollectorInterface
{
$this->query->where(
static function (EloquentBuilder $q) use ($array): void { // @phpstan-ignore-line
$q->where(
static function (EloquentBuilder $q1) use ($array): void {
foreach ($array as $word) {
$keyword = sprintf('%%%s', $word);
$q1->where('transaction_journals.description', 'NOT LIKE', $keyword);
}
}
);
$q->where(
static function (EloquentBuilder $q2) use ($array): void {
foreach ($array as $word) {
$keyword = sprintf('%%%s', $word);
$q2->where('transaction_groups.title', 'NOT LIKE', $keyword);
$q2->orWhereNull('transaction_groups.title');
}
}
);
}
);
return $this;
}
public function descriptionDoesNotStart(array $array): GroupCollectorInterface
{
$this->query->where(
static function (EloquentBuilder $q) use ($array): void { // @phpstan-ignore-line
$q->where(
static function (EloquentBuilder $q1) use ($array): void {
foreach ($array as $word) {
$keyword = sprintf('%s%%', $word);
$q1->where('transaction_journals.description', 'NOT LIKE', $keyword);
}
}
);
$q->where(
static function (EloquentBuilder $q2) use ($array): void {
foreach ($array as $word) {
$keyword = sprintf('%s%%', $word);
$q2->where('transaction_groups.title', 'NOT LIKE', $keyword);
$q2->orWhereNull('transaction_groups.title');
}
}
);
}
);
return $this;
}
public function descriptionEnds(array $array): GroupCollectorInterface
{
$this->query->where(
static function (EloquentBuilder $q) use ($array): void { // @phpstan-ignore-line
$q->where(
static function (EloquentBuilder $q1) use ($array): void {
foreach ($array as $word) {
$keyword = sprintf('%%%s', $word);
$q1->where('transaction_journals.description', 'LIKE', $keyword);
}
}
);
$q->orWhere(
static function (EloquentBuilder $q2) use ($array): void {
foreach ($array as $word) {
$keyword = sprintf('%%%s', $word);
$q2->where('transaction_groups.title', 'LIKE', $keyword);
}
}
);
}
);
return $this;
}
public function descriptionIs(string $value): GroupCollectorInterface
{
$this->query->where(
static function (EloquentBuilder $q) use ($value): void { // @phpstan-ignore-line
$q->where('transaction_journals.description', '=', $value);
$q->orWhere('transaction_groups.title', '=', $value);
}
);
return $this;
}
public function descriptionIsNot(string $value): GroupCollectorInterface
{
$this->query->where(
static function (EloquentBuilder $q) use ($value): void { // @phpstan-ignore-line
$q->where('transaction_journals.description', '!=', $value);
$q->where(
static function (EloquentBuilder $q2) use ($value): void {
$q2->where('transaction_groups.title', '!=', $value);
$q2->orWhereNull('transaction_groups.title');
}
);
}
);
return $this;
}
public function descriptionStarts(array $array): GroupCollectorInterface
{
$this->query->where(
static function (EloquentBuilder $q) use ($array): void { // @phpstan-ignore-line
$q->where(
static function (EloquentBuilder $q1) use ($array): void {
foreach ($array as $word) {
$keyword = sprintf('%s%%', $word);
$q1->where('transaction_journals.description', 'LIKE', $keyword);
}
}
);
$q->orWhere(
static function (EloquentBuilder $q2) use ($array): void {
foreach ($array as $word) {
$keyword = sprintf('%s%%', $word);
$q2->where('transaction_groups.title', 'LIKE', $keyword);
}
}
);
}
);
return $this;
}
public function dumpQuery(): void
{
$query = $this->query->select($this->fields)->toSql();
$params = $this->query->getBindings();
foreach ($params as $param) {
$replace = sprintf('"%s"', $param);
if (is_int($param)) {
$replace = (string)$param;
}
$pos = strpos($query, '?');
if (false !== $pos) {
$query = substr_replace($query, $replace, $pos, 1);
}
}
echo $query;
echo '<pre>';
print_r($this->query->getBindings());
echo '</pre>';
}
public function dumpQueryInLogs(): void
{
app('log')->debug($this->query->select($this->fields)->toSql());
app('log')->debug('Bindings', $this->query->getBindings());
}
/**
* Limit results to NOT a specific currency, either foreign or normal one.
*/
public function excludeCurrency(TransactionCurrency $currency): GroupCollectorInterface
{
$this->query->where(
static function (EloquentBuilder $q) use ($currency): void { // @phpstan-ignore-line
$q->where('source.transaction_currency_id', '!=', $currency->id);
$q->where(
static function (EloquentBuilder $q2) use ($currency): void {
$q2->where('source.foreign_currency_id', '!=', $currency->id);
$q2->orWhereNull('source.foreign_currency_id');
}
);
}
);
return $this;
}
public function excludeForeignCurrency(TransactionCurrency $currency): GroupCollectorInterface
{
$this->query->where(static function (EloquentBuilder $q2) use ($currency): void { // @phpstan-ignore-line
$q2->where('source.foreign_currency_id', '!=', $currency->id);
$q2->orWhereNull('source.foreign_currency_id');
});
return $this;
}
/**
* Limit the result to NOT a set of specific transaction groups.
*/
public function excludeIds(array $groupIds): GroupCollectorInterface
{
$this->query->whereNotIn('transaction_groups.id', $groupIds);
return $this;
}
/**
* Limit the result to NOT a set of specific journals.
*/
public function excludeJournalIds(array $journalIds): GroupCollectorInterface
{
if (0 !== count($journalIds)) {
// make all integers.
$integerIDs = array_map('intval', $journalIds);
$this->query->whereNotIn('transaction_journals.id', $integerIDs);
}
return $this;
}
/**
* Search for words in descriptions.
*/
public function excludeSearchWords(array $array): GroupCollectorInterface
{
if (0 === count($array)) {
return $this;
}
$this->query->where(
static function (EloquentBuilder $q) use ($array): void { // @phpstan-ignore-line
$q->where(
static function (EloquentBuilder $q1) use ($array): void {
foreach ($array as $word) {
$keyword = sprintf('%%%s%%', $word);
$q1->where('transaction_journals.description', 'NOT LIKE', $keyword);
}
}
);
$q->where(
static function (EloquentBuilder $q2) use ($array): void {
foreach ($array as $word) {
$keyword = sprintf('%%%s%%', $word);
$q2->where('transaction_groups.title', 'NOT LIKE', $keyword);
$q2->orWhereNull('transaction_groups.title');
}
}
);
}
);
return $this;
}
public function excludeTypes(array $types): GroupCollectorInterface
{
$this->query->whereNotIn('transaction_types.type', $types);
return $this;
}
public function exists(): GroupCollectorInterface
{
$this->query->whereNull('transaction_groups.deleted_at');
$this->query->whereNotIn(
'transaction_types.type',
[TransactionType::LIABILITY_CREDIT, TransactionType::OPENING_BALANCE, TransactionType::RECONCILIATION]
);
return $this;
}
public function findNothing(): GroupCollectorInterface
{
$this->query->where('transaction_groups.id', -1);
return $this;
}
public function getExpandGroupSearch(): bool
{
return $this->expandGroupSearch;
}
/**
* Return the transaction journals without group information. Is useful in some instances.
*/
public function getExtractedJournals(): array
{
$selection = $this->getGroups();
$return = [];
/** @var array $group */
foreach ($selection as $group) {
$count = count($group['transactions']);
foreach ($group['transactions'] as $journalId => $journal) {
$journal['group_title'] = $group['title'];
$journal['journals_in_group'] = $count;
$return[$journalId] = $journal;
}
}
return $return;
}
/**
* Return the groups.
*/
public function getGroups(): Collection
{
if ($this->expandGroupSearch) {
// get group ID's for the query:
$groupIds = $this->getCollectedGroupIds();
// add to query:
$this->query->orWhereIn('transaction_journals.transaction_group_id', $groupIds);
}
$result = $this->query->get($this->fields);
// now to parse this into an array.
$collection = $this->parseArray($result);
// filter the array using all available post filters:
$collection = $this->postFilterCollection($collection);
// count it and continue:
$this->total = $collection->count();
// now filter the array according to the page and the limit (if necessary)
if (null !== $this->limit && null !== $this->page) {
$offset = ($this->page - 1) * $this->limit;
return $collection->slice($offset, $this->limit);
}
return $collection;
}
/**
* Same as getGroups but everything is in a paginator.
*/
public function getPaginatedGroups(): LengthAwarePaginator
{
$set = $this->getGroups();
if (0 === $this->limit) {
$this->setLimit(50);
}
return new LengthAwarePaginator($set, $this->total, $this->limit, $this->page);
}
/**
* Limit the number of returned entries.
*/
public function setLimit(int $limit): GroupCollectorInterface
{
$this->limit = $limit;
// app('log')->debug(sprintf('GroupCollector: The limit is now %d', $limit));
return $this;
}
public function isNotReconciled(): GroupCollectorInterface
{
$this->query->where('source.reconciled', 0)->where('destination.reconciled', 0);
return $this;
}
public function isReconciled(): GroupCollectorInterface
{
$this->query->where('source.reconciled', 1)->where('destination.reconciled', 1);
return $this;
}
/**
* Limit results to a specific currency, either foreign or normal one.
*/
public function setCurrency(TransactionCurrency $currency): GroupCollectorInterface
{
$this->query->where(
static function (EloquentBuilder $q) use ($currency): void { // @phpstan-ignore-line
$q->where('source.transaction_currency_id', $currency->id);
$q->orWhere('source.foreign_currency_id', $currency->id);
}
);
return $this;
}
public function setExpandGroupSearch(bool $expandGroupSearch): GroupCollectorInterface
{
$this->expandGroupSearch = $expandGroupSearch;
return $this;
}
public function setForeignCurrency(TransactionCurrency $currency): GroupCollectorInterface
{
$this->query->where('source.foreign_currency_id', $currency->id);
return $this;
}
/**
* Limit the result to a set of specific transaction groups.
*/
public function setIds(array $groupIds): GroupCollectorInterface
{
$this->query->whereIn('transaction_groups.id', $groupIds);
return $this;
}
/**
* Limit the result to a set of specific journals.
*/
public function setJournalIds(array $journalIds): GroupCollectorInterface
{
if (0 !== count($journalIds)) {
// make all integers.
$integerIDs = array_map('intval', $journalIds);
$this->query->whereIn('transaction_journals.id', $integerIDs);
}
return $this;
}
/**
* Set the page to get.
*/
public function setPage(int $page): GroupCollectorInterface
{
$page = 0 === $page ? 1 : $page;
$this->page = $page;
// app('log')->debug(sprintf('GroupCollector: page is now %d', $page));
return $this;
}
/**
* Search for words in descriptions.
*/
public function setSearchWords(array $array): GroupCollectorInterface
{
if (0 === count($array)) {
return $this;
}
$this->query->where(
static function (EloquentBuilder $q) use ($array): void { // @phpstan-ignore-line
$q->where(
static function (EloquentBuilder $q1) use ($array): void {
foreach ($array as $word) {
$keyword = sprintf('%%%s%%', $word);
$q1->where('transaction_journals.description', 'LIKE', $keyword);
}
}
);
$q->orWhere(
static function (EloquentBuilder $q2) use ($array): void {
foreach ($array as $word) {
$keyword = sprintf('%%%s%%', $word);
$q2->where('transaction_groups.title', 'LIKE', $keyword);
}
}
);
}
);
return $this;
}
/**
* Limit the search to one specific transaction group.
*/
public function setTransactionGroup(TransactionGroup $transactionGroup): GroupCollectorInterface
{
$this->query->where('transaction_groups.id', $transactionGroup->id);
return $this;
}
/**
* Limit the included transaction types.
*/
public function setTypes(array $types): GroupCollectorInterface
{
$this->query->whereIn('transaction_types.type', $types);
return $this;
}
/**
* Set the user object and start the query.
*/
public function setUser(User $user): GroupCollectorInterface
{
if (null === $this->user) {
$this->user = $user;
$this->startQuery();
}
return $this;
}
/**
* Set the user object and start the query.
*/
public function setUserGroup(UserGroup $userGroup): GroupCollectorInterface
{
if (null === $this->userGroup) {
$this->userGroup = $userGroup;
$this->startQueryForGroup();
}
return $this;
}
/**
* Automatically include all stuff required to make API calls work.
*/
public function withAPIInformation(): GroupCollectorInterface
{
// include source + destination account name and type.
$this->withAccountInformation()
// include category ID + name (if any)
->withCategoryInformation()
// include budget ID + name (if any)
->withBudgetInformation()
// include bill ID + name (if any)
->withBillInformation()
;
return $this;
}
private function getCollectedGroupIds(): array
{
return $this->query->get(['transaction_journals.transaction_group_id'])->pluck('transaction_group_id')->toArray();
}
/**
* @throws FireflyException
*/
private function parseArray(Collection $collection): Collection
{
$groups = [];
/** @var TransactionJournal $augumentedJournal */
foreach ($collection as $augumentedJournal) {
$groupId = (int)$augumentedJournal->transaction_group_id;
if (!array_key_exists($groupId, $groups)) {
// make new array
$parsedGroup = $this->parseAugmentedJournal($augumentedJournal);
$groupArray = [
'id' => (int)$augumentedJournal->transaction_group_id,
'user_id' => $augumentedJournal->user_id,
'user_group_id' => $augumentedJournal->user_group_id,
// Field transaction_group_title was added by the query.
'title' => $augumentedJournal->transaction_group_title, // @phpstan-ignore-line
'transaction_type' => $parsedGroup['transaction_type_type'],
'count' => 1,
'sums' => [],
'transactions' => [],
];
// Field transaction_journal_id was added by the query.
$journalId = (int)$augumentedJournal->transaction_journal_id; // @phpstan-ignore-line
$groupArray['transactions'][$journalId] = $parsedGroup;
$groups[$groupId] = $groupArray;
continue;
}
// or parse the rest.
// Field transaction_journal_id was added by the query.
$journalId = (int)$augumentedJournal->transaction_journal_id; // @phpstan-ignore-line
if (array_key_exists($journalId, $groups[$groupId]['transactions'])) {
// append data to existing group + journal (for multiple tags or multiple attachments)
$groups[$groupId]['transactions'][$journalId] = $this->mergeTags($groups[$groupId]['transactions'][$journalId], $augumentedJournal);
$groups[$groupId]['transactions'][$journalId] = $this->mergeAttachments($groups[$groupId]['transactions'][$journalId], $augumentedJournal);
}
if (!array_key_exists($journalId, $groups[$groupId]['transactions'])) {
// create second, third, fourth split:
++$groups[$groupId]['count'];
$groups[$groupId]['transactions'][$journalId] = $this->parseAugmentedJournal($augumentedJournal);
}
}
$groups = $this->parseSums($groups);
return new Collection($groups);
}
/**
* @throws FireflyException
*/
private function parseAugmentedJournal(TransactionJournal $augumentedJournal): array
{
$result = $augumentedJournal->toArray();
$result['tags'] = [];
$result['attachments'] = [];
$result['interest_date'] = null;
$result['payment_date'] = null;
$result['invoice_date'] = null;
$result['book_date'] = null;
$result['due_date'] = null;
$result['process_date'] = null;
try {
$result['date'] = new Carbon($result['date'], 'UTC');
$result['created_at'] = new Carbon($result['created_at'], 'UTC');
$result['updated_at'] = new Carbon($result['updated_at'], 'UTC');
// this is going to happen a lot:
$result['date']->setTimezone(config('app.timezone'));
$result['created_at']->setTimezone(config('app.timezone'));
$result['updated_at']->setTimezone(config('app.timezone'));
} catch (\Exception $e) { // intentional generic exception
app('log')->error($e->getMessage());
throw new FireflyException($e->getMessage(), 0, $e);
}
// try to process meta date value (if present)
$dates = ['interest_date', 'payment_date', 'invoice_date', 'book_date', 'due_date', 'process_date'];
if (array_key_exists('meta_name', $result) && in_array($result['meta_name'], $dates, true)) {
$name = $result['meta_name'];
if (array_key_exists('meta_data', $result) && '' !== (string)$result['meta_data']) {
$result[$name] = Carbon::createFromFormat('!Y-m-d', substr(json_decode($result['meta_data']), 0, 10));
}
}
// convert values to integers:
$result = $this->convertToInteger($result);
// convert back to strings because SQLite is dumb like that.
$result = $this->convertToStrings($result);
$result['reconciled'] = 1 === (int)$result['reconciled'];
if (array_key_exists('tag_id', $result) && null !== $result['tag_id']) { // assume the other fields are present as well.
$tagId = (int)$augumentedJournal['tag_id'];
$tagDate = null;
try {
$tagDate = Carbon::parse($augumentedJournal['tag_date']);
} catch (InvalidFormatException $e) {
app('log')->debug(sprintf('Could not parse date: %s', $e->getMessage()));
}
$result['tags'][$tagId] = [
'id' => (int)$result['tag_id'],
'name' => $result['tag_name'],
'date' => $tagDate,
'description' => $result['tag_description'],
];
}
// also merge attachments:
if (array_key_exists('attachment_id', $result)) {
$uploaded = 1 === (int)$result['attachment_uploaded'];
$attachmentId = (int)$augumentedJournal['attachment_id'];
if (0 !== $attachmentId && $uploaded) {
$result['attachments'][$attachmentId] = [
'id' => $attachmentId,
'filename' => $augumentedJournal['attachment_filename'],
'title' => $augumentedJournal['attachment_title'],
];
}
}
// unset various fields:
unset(
$result['tag_id'], $result['meta_data'], $result['meta_name'],
$result['tag_name'], $result['tag_date'], $result['tag_description'],
$result['tag_latitude'], $result['tag_longitude'], $result['tag_zoom_level'],
$result['attachment_filename'], $result['attachment_id']
);
return $result;
}
/**
* Convert a selected set of fields to arrays.
*/
private function convertToInteger(array $array): array
{
foreach ($this->integerFields as $field) {
$array[$field] = array_key_exists($field, $array) ? (int)$array[$field] : null;
}
return $array;
}
private function convertToStrings(array $array): array
{
foreach ($this->stringFields as $field) {
$array[$field] = array_key_exists($field, $array) && null !== $array[$field] ? (string)$array[$field] : null;
}
return $array;
}
private function mergeTags(array $existingJournal, TransactionJournal $newJournal): array
{
$newArray = $newJournal->toArray();
if (array_key_exists('tag_id', $newArray)) { // assume the other fields are present as well.
$tagId = (int)$newJournal['tag_id'];
$tagDate = null;
try {
$tagDate = Carbon::parse($newArray['tag_date']);
} catch (InvalidFormatException $e) {
app('log')->debug(sprintf('Could not parse date: %s', $e->getMessage()));
}
$existingJournal['tags'][$tagId] = [
'id' => (int)$newArray['tag_id'],
'name' => $newArray['tag_name'],
'date' => $tagDate,
'description' => $newArray['tag_description'],
];
}
return $existingJournal;
}
private function mergeAttachments(array $existingJournal, TransactionJournal $newJournal): array
{
$newArray = $newJournal->toArray();
if (array_key_exists('attachment_id', $newArray)) {
$attachmentId = (int)$newJournal['attachment_id'];
$existingJournal['attachments'][$attachmentId] = [
'id' => $attachmentId,
];
}
return $existingJournal;
}
private function parseSums(array $groups): array
{
/**
* @var int $groudId
* @var array $group
*/
foreach ($groups as $groudId => $group) {
/** @var array $transaction */
foreach ($group['transactions'] as $transaction) {
$currencyId = (int)$transaction['currency_id'];
if (null === $transaction['amount']) {
throw new FireflyException(sprintf('Amount is NULL for a transaction in group #%d, please investigate.', $groudId));
}
// set default:
if (!array_key_exists($currencyId, $groups[$groudId]['sums'])) {
$groups[$groudId]['sums'][$currencyId]['currency_id'] = $currencyId;
$groups[$groudId]['sums'][$currencyId]['currency_code'] = $transaction['currency_code'];
$groups[$groudId]['sums'][$currencyId]['currency_symbol'] = $transaction['currency_symbol'];
$groups[$groudId]['sums'][$currencyId]['currency_decimal_places'] = $transaction['currency_decimal_places'];
$groups[$groudId]['sums'][$currencyId]['amount'] = '0';
}
$groups[$groudId]['sums'][$currencyId]['amount'] = bcadd($groups[$groudId]['sums'][$currencyId]['amount'], $transaction['amount']);
if (null !== $transaction['foreign_amount'] && null !== $transaction['foreign_currency_id']) {
$currencyId = (int)$transaction['foreign_currency_id'];
// set default:
if (!array_key_exists($currencyId, $groups[$groudId]['sums'])) {
$groups[$groudId]['sums'][$currencyId]['currency_id'] = $currencyId;
$groups[$groudId]['sums'][$currencyId]['currency_code'] = $transaction['foreign_currency_code'];
$groups[$groudId]['sums'][$currencyId]['currency_symbol'] = $transaction['foreign_currency_symbol'];
$groups[$groudId]['sums'][$currencyId]['currency_decimal_places'] = $transaction['foreign_currency_decimal_places'];
$groups[$groudId]['sums'][$currencyId]['amount'] = '0';
}
$groups[$groudId]['sums'][$currencyId]['amount'] = bcadd($groups[$groudId]['sums'][$currencyId]['amount'], $transaction['foreign_amount']);
}
}
}
return $groups;
}
private function postFilterCollection(Collection $collection): Collection
{
$currentCollection = $collection;
app('log')->debug(sprintf('GroupCollector: postFilterCollection has %d filter(s) and %d transaction(s).', count($this->postFilters), count($currentCollection)));
/**
* @var \Closure $function
*/
foreach ($this->postFilters as $function) {
app('log')->debug('Applying filter...');
$nextCollection = new Collection();
// loop everything in the current collection
// and save it (or not) in the new collection.
// that new collection is the next current collection
/**
* @var array $item
*/
foreach ($currentCollection as $item) {
$result = $function($item);
if (false === $result) {
// skip other filters, continue to next item.
continue;
}
$nextCollection->push($item);
}
$currentCollection = $nextCollection;
app('log')->debug(sprintf('GroupCollector: postFilterCollection has %d transaction(s) left.', count($currentCollection)));
}
return $currentCollection;
}
/**
* Build the query.
*/
private function startQuery(): void
{
// app('log')->debug('GroupCollector::startQuery');
$this->query = $this->user
// ->transactionGroups()
// ->leftJoin('transaction_journals', 'transaction_journals.transaction_group_id', 'transaction_groups.id')
->transactionJournals()
->leftJoin('transaction_groups', 'transaction_journals.transaction_group_id', 'transaction_groups.id')
// join source transaction.
->leftJoin(
'transactions as source',
static function (JoinClause $join): void {
$join->on('source.transaction_journal_id', '=', 'transaction_journals.id')
->where('source.amount', '<', 0)
;
}
)
// join destination transaction
->leftJoin(
'transactions as destination',
static function (JoinClause $join): void {
$join->on('destination.transaction_journal_id', '=', 'transaction_journals.id')
->where('destination.amount', '>', 0)
;
}
)
// left join transaction type.
->leftJoin('transaction_types', 'transaction_types.id', '=', 'transaction_journals.transaction_type_id')
->leftJoin('transaction_currencies as currency', 'currency.id', '=', 'source.transaction_currency_id')
->leftJoin('transaction_currencies as foreign_currency', 'foreign_currency.id', '=', 'source.foreign_currency_id')
->whereNull('transaction_groups.deleted_at')
->whereNull('transaction_journals.deleted_at')
->whereNull('source.deleted_at')
->whereNull('destination.deleted_at')
->orderBy('transaction_journals.date', 'DESC')
->orderBy('transaction_journals.order', 'ASC')
->orderBy('transaction_journals.id', 'DESC')
->orderBy('transaction_journals.description', 'DESC')
->orderBy('source.amount', 'DESC')
;
}
/**
* Build the query.
*/
private function startQueryForGroup(): void
{
// app('log')->debug('GroupCollector::startQuery');
$this->query = $this->userGroup
->transactionJournals()
->leftJoin('transaction_groups', 'transaction_journals.transaction_group_id', 'transaction_groups.id')
// join source transaction.
->leftJoin(
'transactions as source',
static function (JoinClause $join): void {
$join->on('source.transaction_journal_id', '=', 'transaction_journals.id')
->where('source.amount', '<', 0)
;
}
)
// join destination transaction
->leftJoin(
'transactions as destination',
static function (JoinClause $join): void {
$join->on('destination.transaction_journal_id', '=', 'transaction_journals.id')
->where('destination.amount', '>', 0)
;
}
)
// left join transaction type.
->leftJoin('transaction_types', 'transaction_types.id', '=', 'transaction_journals.transaction_type_id')
->leftJoin('transaction_currencies as currency', 'currency.id', '=', 'source.transaction_currency_id')
->leftJoin('transaction_currencies as foreign_currency', 'foreign_currency.id', '=', 'source.foreign_currency_id')
->whereNull('transaction_groups.deleted_at')
->whereNull('transaction_journals.deleted_at')
->whereNull('source.deleted_at')
->whereNull('destination.deleted_at')
->orderBy('transaction_journals.date', 'DESC')
->orderBy('transaction_journals.order', 'ASC')
->orderBy('transaction_journals.id', 'DESC')
->orderBy('transaction_journals.description', 'DESC')
->orderBy('source.amount', 'DESC')
;
}
}