firefly-iii/app/lib/FireflyIII/Database/Recurring.php

344 lines
10 KiB
PHP

<?php
namespace FireflyIII\Database;
use Carbon\Carbon;
use FireflyIII\Database\Ifaces\CommonDatabaseCalls;
use FireflyIII\Database\Ifaces\CUD;
use FireflyIII\Database\Ifaces\RecurringInterface;
use FireflyIII\Exception\NotImplementedException;
use Illuminate\Support\Collection;
use Illuminate\Support\MessageBag;
use LaravelBook\Ardent\Ardent;
use stdObject;
/**
* Class Recurring
*
* @package FireflyIII\Database
*/
class Recurring implements CUD, CommonDatabaseCalls, RecurringInterface
{
use SwitchUser;
/**
*
*/
public function __construct()
{
$this->setUser(\Auth::user());
}
/**
* @param Ardent $model
*
* @return bool
*/
public function destroy(Ardent $model)
{
$model->delete();
return true;
}
/**
* @param array $data
*
* @return Ardent
*/
public function store(array $data)
{
var_dump($data);
$recurring = new \RecurringTransaction;
$recurring->user()->associate($this->getUser());
$recurring->name = $data['name'];
$recurring->match = $data['match'];
$recurring->amount_max = floatval($data['amount_max']);
$recurring->amount_min = floatval($data['amount_min']);
$date = new Carbon($data['date']);
$recurring->active = isset($data['active']) && intval($data['active']) == 1 ? 1 : 0;
$recurring->automatch = isset($data['automatch']) && intval($data['automatch']) == 1 ? 1 : 0;
$recurring->repeat_freq = $data['repeat_freq'];
/*
* Jump to the start of the period.
*/
$date = DateKit::startOfPeriod($date, $data['repeat_freq']);
$recurring->date = $date;
$recurring->skip = intval($data['skip']);
if (!$recurring->validate()) {
var_dump($recurring->errors());
exit();
}
$recurring->save();
return $recurring;
}
/**
* @param Ardent $model
* @param array $data
*
* @return bool
*/
public function update(Ardent $model, array $data)
{
var_dump($data);
$model->name = $data['name'];
$model->match = $data['match'];
$model->amount_max = floatval($data['amount_max']);
$model->amount_min = floatval($data['amount_min']);
$date = new Carbon($data['date']);
$model->date = $date;
$model->active = isset($data['active']) && intval($data['active']) == 1 ? 1 : 0;
$model->automatch = isset($data['automatch']) && intval($data['automatch']) == 1 ? 1 : 0;
$model->repeat_freq = $data['repeat_freq'];
$model->skip = intval($data['skip']);
if (!$model->validate()) {
var_dump($model->errors());
exit();
}
$model->save();
return true;
}
/**
* Validates an array. Returns an array containing MessageBags
* errors/warnings/successes.
*
* @param array $model
*
* @return array
*/
public function validate(array $model)
{
$warnings = new MessageBag;
$successes = new MessageBag;
$errors = new MessageBag;
if (isset($model['name']) && strlen($model['name']) == 0) {
$errors->add('name', 'Name must be longer.');
}
if (isset($model['name']) && strlen($model['name']) > 200) {
$errors->add('name', 'Name must be shorter.');
}
if (isset($model['match']) && strlen(trim($model['match'])) <= 2) {
$errors->add('match', 'Needs more matches.');
}
if (isset($model['amount_min']) && floatval($model['amount_min']) < 0.01) {
$errors->add('amount_min', 'Minimum amount must be higher.');
}
if (isset($model['amount_max']) && floatval($model['amount_max']) < 0.02) {
$errors->add('amount_max', 'Maximum amount must be higher.');
}
if (isset($model['amount_min']) && isset($model['amount_max']) && floatval($model['amount_min']) > floatval($model['amount_max'])) {
$errors->add('amount_max', 'Maximum amount can not be less than minimum amount.');
$errors->add('amount_min', 'Minimum amount can not be more than maximum amount.');
}
if ($model['date'] != '') {
try {
new Carbon($model['date']);
} catch (\Exception $e) {
$errors->add('date', 'Invalid date.');
}
}
$reminders = \Config::get('firefly.budget_periods');
if (!isset($model['repeat_freq']) || (isset($model['repeat_freq']) && !in_array($model['repeat_freq'], $reminders))) {
$errors->add('repeat_freq', 'Invalid reminder period');
}
if (isset($model['skip']) && intval($model['skip']) < 0) {
$errors->add('skip', 'Invalid skip.');
}
$set = ['name', 'match', 'amount_min', 'amount_max', 'date', 'repeat_freq', 'skip', 'automatch', 'active'];
foreach ($set as $entry) {
if (!$errors->has($entry)) {
$successes->add($entry, 'OK');
}
}
return ['errors' => $errors, 'warnings' => $warnings, 'successes' => $successes];
}
/**
* Returns an object with id $id.
*
* @param int $id
*
* @return Ardent
*/
public function find($id)
{
// TODO: Implement find() method.
throw new NotImplementedException;
}
/**
* Finds an account type using one of the "$what"'s: expense, asset, revenue, opening, etc.
*
* @param $what
*
* @return \AccountType|null
*/
public function findByWhat($what)
{
// TODO: Implement findByWhat() method.
throw new NotImplementedException;
}
/**
* Returns all objects.
*
* @return Collection
*/
public function get()
{
return $this->getUser()->recurringtransactions()->get();
}
/**
* @param array $ids
*
* @return Collection
*/
public function getByIds(array $ids)
{
// TODO: Implement getByIds() method.
throw new NotImplementedException;
}
/**
* @param \RecurringTransaction $recurring
* @param Carbon $start
* @param Carbon $end
*
* @return \TransactionJournal|null
*/
public function getJournalForRecurringInRange(\RecurringTransaction $recurring, Carbon $start, Carbon $end)
{
return $this->getUser()->transactionjournals()->where('recurring_transaction_id', $recurring->id)->after($start)->before($end)->first();
}
/**
* @param \RecurringTransaction $recurring
* @param \TransactionJournal $journal
*
* @return bool
*/
public function scan(\RecurringTransaction $recurring, \TransactionJournal $journal)
{
/*
* Match words.
*/
$wordMatch = false;
$matches = explode(',', $recurring->match);
$description = strtolower($journal->description);
/*
* Attach expense account to description for more narrow matching.
*/
if (count($journal->transactions) < 2) {
$transactions = $journal->transactions()->get();
} else {
$transactions = $journal->transactions;
}
/** @var \Transaction $transaction */
foreach ($transactions as $transaction) {
/** @var \Account $account */
$account = $transaction->account()->first();
/** @var \AccountType $type */
$type = $account->accountType()->first();
if ($type->type == 'Expense account' || $type->type == 'Beneficiary account') {
$description .= ' ' . strtolower($account->name);
}
}
\Log::debug('Final description: ' . $description);
\Log::debug('Matches searched: ' . join(':', $matches));
$count = 0;
foreach ($matches as $word) {
if (!(strpos($description, strtolower($word)) === false)) {
$count++;
}
}
if ($count >= count($matches)) {
$wordMatch = true;
\Log::debug('word match is true');
}
/*
* Match amount.
*/
$amountMatch = false;
if (count($transactions) > 1) {
$amount = max(floatval($transactions[0]->amount), floatval($transactions[1]->amount));
$min = floatval($recurring->amount_min);
$max = floatval($recurring->amount_max);
if ($amount >= $min && $amount <= $max) {
$amountMatch = true;
\Log::debug('Amount match is true!');
}
}
/*
* If both, update!
*/
if ($wordMatch && $amountMatch) {
$journal->recurringTransaction()->associate($recurring);
$journal->save();
}
}
/**
* @param \RecurringTransaction $recurring
*
* @return bool
*/
public function scanEverything(\RecurringTransaction $recurring)
{
// get all journals that (may) be relevant.
// this is usually almost all of them.
/** @var \FireflyIII\Database\TransactionJournal $journalRepository */
$journalRepository = \App::make('FireflyIII\Database\TransactionJournal');
$set = \DB::table('transactions')->where('amount', '>', 0)->where('amount', '>=', $recurring->amount_min)->where('amount', '<=', $recurring->amount_max)
->get(['transaction_journal_id']);
$ids = [];
/** @var \Transaction $entry */
foreach ($set as $entry) {
$ids[] = intval($entry->transaction_journal_id);
}
if (count($ids) > 0) {
$journals = $journalRepository->getByIds($ids);
/** @var \TransactionJournal $journal */
foreach ($journals as $journal) {
$this->scan($recurring, $journal);
}
}
return true;
}
}