mirror of
https://github.com/firefly-iii/firefly-iii.git
synced 2024-12-28 18:01:26 -06:00
610 lines
21 KiB
PHP
610 lines
21 KiB
PHP
<?php
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declare(strict_types = 1);
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namespace FireflyIII\Repositories\Journal;
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use Carbon\Carbon;
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use DB;
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use FireflyIII\Exceptions\FireflyException;
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use FireflyIII\Models\Account;
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use FireflyIII\Models\AccountType;
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use FireflyIII\Models\Budget;
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use FireflyIII\Models\Category;
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use FireflyIII\Models\PiggyBankEvent;
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use FireflyIII\Models\Tag;
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use FireflyIII\Models\Transaction;
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use FireflyIII\Models\TransactionJournal;
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use FireflyIII\Models\TransactionType;
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use FireflyIII\Repositories\Tag\TagRepositoryInterface;
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use FireflyIII\User;
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use Illuminate\Database\Eloquent\Builder;
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use Illuminate\Database\Query\JoinClause;
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use Illuminate\Pagination\LengthAwarePaginator;
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use Illuminate\Support\Collection;
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use Log;
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/**
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* Class JournalRepository
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*
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* @package FireflyIII\Repositories\Journal
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*/
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class JournalRepository implements JournalRepositoryInterface
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{
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/** @var User */
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private $user;
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/**
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* JournalRepository constructor.
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*
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* @param User $user
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*/
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public function __construct(User $user)
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{
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$this->user = $user;
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}
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/**
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* Returns the amount in the account before the specified transaction took place.
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*
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* @param Transaction $transaction
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*
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* @return string
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*/
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public function balanceBeforeTransaction(Transaction $transaction): string
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{
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// some dates from journal
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$journal = $transaction->transactionJournal;
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$query = Transaction::
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leftJoin('transaction_journals', 'transactions.transaction_journal_id', '=', 'transaction_journals.id')
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->where('transactions.account_id', $transaction->account_id)
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->where('transaction_journals.user_id', $this->user->id)
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->where(
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function (Builder $q) use ($journal) {
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$q->where('transaction_journals.date', '<', $journal->date->format('Y-m-d'));
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$q->orWhere(
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function (Builder $qq) use ($journal) {
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$qq->where('transaction_journals.date', '=', $journal->date->format('Y-m-d'));
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$qq->where('transaction_journals.order', '>', $journal->order);
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}
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);
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}
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)
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->where('transactions.id', '!=', $transaction->id)
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->whereNull('transactions.deleted_at')
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->whereNull('transaction_journals.deleted_at')
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->orderBy('transaction_journals.date', 'DESC')
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->orderBy('transaction_journals.order', 'ASC')
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->orderBy('transaction_journals.id', 'DESC');
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$sum = $query->sum('transactions.amount');
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return strval($sum);
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}
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/**
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* @param TransactionJournal $journal
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*
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* @return bool
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*/
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public function delete(TransactionJournal $journal): bool
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{
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/** @var Transaction $transaction */
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foreach ($journal->transactions()->get() as $transaction) {
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$transaction->delete();
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}
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$journal->delete();
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return true;
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}
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/**
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* @param int $journalId
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*
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* @return TransactionJournal
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*/
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public function find(int $journalId) : TransactionJournal
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{
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$journal = $this->user->transactionjournals()->where('id', $journalId)->first();
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if (is_null($journal)) {
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return new TransactionJournal;
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}
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return $journal;
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}
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/**
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* Get users first transaction journal
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*
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* @return TransactionJournal
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*/
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public function first(): TransactionJournal
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{
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$entry = $this->user->transactionjournals()->orderBy('date', 'ASC')->first(['transaction_journals.*']);
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if (is_null($entry)) {
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return new TransactionJournal;
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}
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return $entry;
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}
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/**
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* @param array $types
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* @param int $page
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* @param int $pageSize
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*
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* @return LengthAwarePaginator
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*/
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public function getJournals(array $types, int $page, int $pageSize = 50): LengthAwarePaginator
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{
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$offset = ($page - 1) * $pageSize;
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$query = $this->user->transactionJournals()->expanded()->sortCorrectly();
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if (count($types) > 0) {
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$query->transactionTypes($types);
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}
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$count = $this->user->transactionJournals()->transactionTypes($types)->count();
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$set = $query->take($pageSize)->offset($offset)->get(TransactionJournal::queryFields());
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$journals = new LengthAwarePaginator($set, $count, $pageSize, $page);
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return $journals;
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}
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/**
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* Returns a collection of ALL journals, given a specific account and a date range.
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*
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* @param Collection $accounts
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* @param Carbon $start
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* @param Carbon $end
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*
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* @return Collection
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*/
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public function getJournalsInRange(Collection $accounts, Carbon $start, Carbon $end): Collection
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{
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$query = $this->user->transactionJournals()->expanded()->sortCorrectly();
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$query->before($end);
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$query->after($start);
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if ($accounts->count() > 0) {
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$ids = $accounts->pluck('id')->toArray();
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// join source and destination:
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$query->leftJoin(
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'transactions as source', function (JoinClause $join) {
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$join->on('source.transaction_journal_id', '=', 'transaction_journals.id')->where('source.amount', '<', 0);
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}
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);
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$query->leftJoin(
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'transactions as destination', function (JoinClause $join) {
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$join->on('destination.transaction_journal_id', '=', 'transaction_journals.id')->where('destination.amount', '>', 0);
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}
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);
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$query->where(
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function (Builder $q) use ($ids) {
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$q->whereIn('destination.account_id', $ids);
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$q->orWhereIn('source.account_id', $ids);
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}
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);
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}
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$set = $query->get(TransactionJournal::queryFields());
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return $set;
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}
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/**
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* @param TransactionJournal $journal
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*
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* @return Collection
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*/
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public function getPiggyBankEvents(TransactionJournal $journal): Collection
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{
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/** @var Collection $set */
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$events = $journal->piggyBankEvents()->get();
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$events->each(
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function (PiggyBankEvent $event) {
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$event->piggyBank = $event->piggyBank()->withTrashed()->first();
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}
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);
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return $events;
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}
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/**
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* @param TransactionJournal $journal
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*
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* @return Collection
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*/
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public function getTransactions(TransactionJournal $journal): Collection
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{
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$transactions = new Collection;
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switch ($journal->transactionType->type) {
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case TransactionType::DEPOSIT:
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/** @var Collection $transactions */
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$transactions = $journal->transactions()
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->groupBy('transactions.account_id')
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->where('amount', '<', 0)
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->groupBy('transactions.id')
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->orderBy('amount', 'ASC')->get(
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['transactions.*', DB::raw('SUM(`transactions`.`amount`) as `sum`')]
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);
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$final = $journal->transactions()
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->groupBy('transactions.account_id')
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->where('amount', '>', 0)
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->orderBy('amount', 'ASC')->first(
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['transactions.*', DB::raw('SUM(`transactions`.`amount`) as `sum`')]
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);
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$transactions->push($final);
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break;
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case TransactionType::TRANSFER:
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/** @var Collection $transactions */
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$transactions = $journal->transactions()
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->groupBy('transactions.id')
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->orderBy('transactions.id')->get(
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['transactions.*', DB::raw('SUM(`transactions`.`amount`) as `sum`')]
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);
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break;
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case TransactionType::WITHDRAWAL:
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/** @var Collection $transactions */
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$transactions = $journal->transactions()
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->where('amount', '>', 0)
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->groupBy('transactions.id')
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->orderBy('amount', 'ASC')->get(
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['transactions.*', DB::raw('SUM(`transactions`.`amount`) as `sum`')]
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);
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$final = $journal->transactions()
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->where('amount', '<', 0)
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->groupBy('transactions.account_id')
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->orderBy('amount', 'ASC')->first(
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['transactions.*', DB::raw('SUM(`transactions`.`amount`) as `sum`')]
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);
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$transactions->push($final);
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break;
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}
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// foreach do balance thing
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$transactions->each(
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function (Transaction $t) {
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$t->before = $this->balanceBeforeTransaction($t);
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}
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);
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return $transactions;
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}
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/**
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* @param array $data
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*
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* @return TransactionJournal
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*/
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public function store(array $data): TransactionJournal
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{
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// find transaction type.
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$transactionType = TransactionType::where('type', ucfirst($data['what']))->first();
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// store actual journal.
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$journal = new TransactionJournal(
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[
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'user_id' => $data['user'],
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'transaction_type_id' => $transactionType->id,
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'transaction_currency_id' => $data['amount_currency_id_amount'],
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'description' => $data['description'],
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'completed' => 0,
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'date' => $data['date'],
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'interest_date' => $data['interest_date'],
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'book_date' => $data['book_date'],
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'process_date' => $data['process_date'],
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]
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);
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$journal->save();
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// store or get category
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if (strlen($data['category']) > 0) {
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$category = Category::firstOrCreateEncrypted(['name' => $data['category'], 'user_id' => $data['user']]);
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$journal->categories()->save($category);
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}
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// store or get budget
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if (intval($data['budget_id']) > 0) {
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/** @var \FireflyIII\Models\Budget $budget */
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$budget = Budget::find($data['budget_id']);
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$journal->budgets()->save($budget);
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}
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// store accounts (depends on type)
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list($sourceAccount, $destinationAccount) = $this->storeAccounts($transactionType, $data);
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// store accompanying transactions.
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Transaction::create( // first transaction.
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[
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'account_id' => $sourceAccount->id,
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'transaction_journal_id' => $journal->id,
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'amount' => $data['amount'] * -1,
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]
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);
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Transaction::create( // second transaction.
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[
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'account_id' => $destinationAccount->id,
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'transaction_journal_id' => $journal->id,
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'amount' => $data['amount'],
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]
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);
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$journal->completed = 1;
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$journal->save();
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// store tags
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if (isset($data['tags']) && is_array($data['tags'])) {
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$this->saveTags($journal, $data['tags']);
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}
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return $journal;
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}
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/**
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* Store journal only, uncompleted, with attachments if necessary.
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*
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* @param array $data
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*
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* @return TransactionJournal
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*/
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public function storeJournal(array $data): TransactionJournal
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{
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// find transaction type.
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$transactionType = TransactionType::where('type', ucfirst($data['what']))->first();
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// store actual journal.
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$journal = new TransactionJournal(
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[
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'user_id' => $data['user'],
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'transaction_type_id' => $transactionType->id,
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'transaction_currency_id' => $data['amount_currency_id_amount'],
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'description' => $data['description'],
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'completed' => 0,
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'date' => $data['date'],
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'interest_date' => $data['interest_date'],
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'book_date' => $data['book_date'],
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'process_date' => $data['process_date'],
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]
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);
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$journal->save();
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return $journal;
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}
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/**
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* @param TransactionJournal $journal
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* @param array $data
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*
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* @return TransactionJournal
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*/
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public function update(TransactionJournal $journal, array $data): TransactionJournal
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{
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// update actual journal.
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$journal->transaction_currency_id = $data['amount_currency_id_amount'];
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$journal->description = $data['description'];
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$journal->date = $data['date'];
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$journal->interest_date = $data['interest_date'];
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$journal->book_date = $data['book_date'];
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$journal->process_date = $data['process_date'];
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// unlink all categories, recreate them:
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$journal->categories()->detach();
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if (strlen($data['category']) > 0) {
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$category = Category::firstOrCreateEncrypted(['name' => $data['category'], 'user_id' => $data['user']]);
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$journal->categories()->save($category);
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}
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// unlink all budgets and recreate them:
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$journal->budgets()->detach();
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if (intval($data['budget_id']) > 0) {
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/** @var \FireflyIII\Models\Budget $budget */
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$budget = Budget::where('user_id', $this->user->id)->where('id', $data['budget_id'])->first();
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$journal->budgets()->save($budget);
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}
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// store accounts (depends on type)
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list($fromAccount, $toAccount) = $this->storeAccounts($journal->transactionType, $data);
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// update the from and to transaction.
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/** @var Transaction $transaction */
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foreach ($journal->transactions()->get() as $transaction) {
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if ($transaction->amount < 0) {
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// this is the from transaction, negative amount:
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$transaction->amount = $data['amount'] * -1;
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$transaction->account_id = $fromAccount->id;
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$transaction->save();
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}
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if ($transaction->amount > 0) {
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$transaction->amount = $data['amount'];
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$transaction->account_id = $toAccount->id;
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$transaction->save();
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}
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}
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$journal->save();
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// update tags:
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if (isset($data['tags']) && is_array($data['tags'])) {
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$this->updateTags($journal, $data['tags']);
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}
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return $journal;
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}
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/**
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*
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* * Remember: a balancingAct takes at most one expense and one transfer.
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* an advancePayment takes at most one expense, infinite deposits and NO transfers.
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*
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* @param TransactionJournal $journal
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* @param array $array
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*
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* @return bool
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*/
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private function saveTags(TransactionJournal $journal, array $array): bool
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{
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/** @var TagRepositoryInterface $tagRepository */
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$tagRepository = app(TagRepositoryInterface::class);
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foreach ($array as $name) {
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if (strlen(trim($name)) > 0) {
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$tag = Tag::firstOrCreateEncrypted(['tag' => $name, 'user_id' => $journal->user_id]);
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if (!is_null($tag)) {
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$tagRepository->connect($journal, $tag);
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}
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}
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}
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return true;
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}
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/**
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* @param TransactionType $type
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* @param array $data
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*
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* @return array
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* @throws FireflyException
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*/
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private function storeAccounts(TransactionType $type, array $data): array
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{
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$sourceAccount = null;
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$destinationAccount = null;
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switch ($type->type) {
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case TransactionType::WITHDRAWAL:
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list($sourceAccount, $destinationAccount) = $this->storeWithdrawalAccounts($data);
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break;
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case TransactionType::DEPOSIT:
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list($sourceAccount, $destinationAccount) = $this->storeDepositAccounts($data);
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break;
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case TransactionType::TRANSFER:
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$sourceAccount = Account::where('user_id', $this->user->id)->where('id', $data['source_account_id'])->first();
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$destinationAccount = Account::where('user_id', $this->user->id)->where('id', $data['destination_account_id'])->first();
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break;
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default:
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throw new FireflyException('Did not recognise transaction type.');
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}
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if (is_null($destinationAccount)) {
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Log::error('"destination"-account is null, so we cannot continue!', ['data' => $data]);
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throw new FireflyException('"destination"-account is null, so we cannot continue!');
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}
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if (is_null($sourceAccount)) {
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Log::error('"source"-account is null, so we cannot continue!', ['data' => $data]);
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throw new FireflyException('"source"-account is null, so we cannot continue!');
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}
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return [$sourceAccount, $destinationAccount];
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}
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/**
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* @param array $data
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*
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* @return array
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*/
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private function storeDepositAccounts(array $data): array
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{
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$destinationAccount = Account::where('user_id', $this->user->id)->where('id', $data['destination_account_id'])->first(['accounts.*']);
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if (strlen($data['source_account_name']) > 0) {
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$fromType = AccountType::where('type', 'Revenue account')->first();
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$fromAccount = Account::firstOrCreateEncrypted(
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['user_id' => $data['user'], 'account_type_id' => $fromType->id, 'name' => $data['source_account_name'], 'active' => 1]
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);
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return [$fromAccount, $destinationAccount];
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} else {
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$fromType = AccountType::where('type', 'Cash account')->first();
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$fromAccount = Account::firstOrCreateEncrypted(
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['user_id' => $data['user'], 'account_type_id' => $fromType->id, 'name' => 'Cash account', 'active' => 1]
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);
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}
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return [$fromAccount, $destinationAccount];
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}
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/**
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* @param array $data
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*
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* @return array
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*/
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private function storeWithdrawalAccounts(array $data): array
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{
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$sourceAccount = Account::where('user_id', $this->user->id)->where('id', $data['source_account_id'])->first(['accounts.*']);
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if (strlen($data['destination_account_name']) > 0) {
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|
$destinationType = AccountType::where('type', 'Expense account')->first();
|
|
$destinationAccount = Account::firstOrCreateEncrypted(
|
|
[
|
|
'user_id' => $data['user'],
|
|
'account_type_id' => $destinationType->id,
|
|
'name' => $data['destination_account_name'],
|
|
'active' => 1,
|
|
]
|
|
);
|
|
|
|
return [$sourceAccount, $destinationAccount];
|
|
}
|
|
$destinationType = AccountType::where('type', 'Cash account')->first();
|
|
$destinationAccount = Account::firstOrCreateEncrypted(
|
|
['user_id' => $data['user'], 'account_type_id' => $destinationType->id, 'name' => 'Cash account', 'active' => 1]
|
|
);
|
|
|
|
return [$sourceAccount, $destinationAccount];
|
|
|
|
|
|
}
|
|
|
|
/**
|
|
* @param TransactionJournal $journal
|
|
* @param array $array
|
|
*
|
|
* @return bool
|
|
*/
|
|
private function updateTags(TransactionJournal $journal, array $array): bool
|
|
{
|
|
// create tag repository
|
|
/** @var TagRepositoryInterface $tagRepository */
|
|
$tagRepository = app(TagRepositoryInterface::class);
|
|
|
|
|
|
// find or create all tags:
|
|
$tags = [];
|
|
$ids = [];
|
|
foreach ($array as $name) {
|
|
if (strlen(trim($name)) > 0) {
|
|
$tag = Tag::firstOrCreateEncrypted(['tag' => $name, 'user_id' => $journal->user_id]);
|
|
$tags[] = $tag;
|
|
$ids[] = $tag->id;
|
|
}
|
|
}
|
|
|
|
// delete all tags connected to journal not in this array:
|
|
if (count($ids) > 0) {
|
|
DB::table('tag_transaction_journal')->where('transaction_journal_id', $journal->id)->whereNotIn('tag_id', $ids)->delete();
|
|
}
|
|
// if count is zero, delete them all:
|
|
if (count($ids) == 0) {
|
|
DB::table('tag_transaction_journal')->where('transaction_journal_id', $journal->id)->delete();
|
|
}
|
|
|
|
// connect each tag to journal (if not yet connected):
|
|
/** @var Tag $tag */
|
|
foreach ($tags as $tag) {
|
|
$tagRepository->connect($journal, $tag);
|
|
}
|
|
|
|
return true;
|
|
}
|
|
}
|