Files
firefly-iii/app/lib/Firefly/Trigger/Piggybanks/EloquentPiggybankTrigger.php

424 lines
15 KiB
PHP

<?php
namespace Firefly\Trigger\Piggybanks;
use Carbon\Carbon;
use Illuminate\Events\Dispatcher;
/**
* Class EloquentPiggybankTrigger
*
* @package Firefly\Trigger\Piggybanks
*/
class EloquentPiggybankTrigger
{
/**
*
*/
public function checkRepeatingPiggies()
{
if (\Auth::check()) {
$piggies = \Auth::user()->piggybanks()->where('repeats', 1)->get();
} else {
$piggies = [];
}
\Log::debug('Now in checkRepeatingPiggies with ' . count($piggies) . ' piggies');
/** @var \Piggybank $piggyBank */
foreach ($piggies as $piggyBank) {
\Log::debug('Now working on ' . $piggyBank->name);
// get the latest repetition, see if we need to "append" more:
/** @var \PiggybankRepetition $primer */
$primer = $piggyBank->piggybankrepetitions()->orderBy('targetdate', 'DESC')->first();
\Log::debug('Last target date is: ' . $primer->targetdate);
// for repeating piggy banks, the target date is mandatory:
$today = new Carbon;
$end = clone $primer->targetdate;
// the next repetition must be created starting at the day after the target date:
$start = clone $primer->targetdate;
$start->addDay();
while ($start <= $today) {
\Log::debug('Looping! Start is: ' . $start);
// to get to the end of the current repetition, we switch on the piggy bank's
// repetition period:
$end = clone $start;
switch ($piggyBank->rep_length) {
case 'day':
$end->addDays($piggyBank->rep_every);
break;
case 'week':
$end->addWeeks($piggyBank->rep_every);
break;
case 'month':
$end->addMonths($piggyBank->rep_every);
break;
case 'year':
$end->addYears($piggyBank->rep_every);
break;
}
$end->subDay();
// create repetition:
$piggyBank->createRepetition($start, $end);
$start = clone $end;
$start->addDay();
}
}
}
/**
* @param \Piggybank $piggyBank
* @param \TransactionJournal $journal
* @param \Transaction $transaction
*
* @return bool
*/
public function createRelatedTransfer(
\Piggybank $piggyBank, \TransactionJournal $journal, \Transaction $transaction
) {
$repetition = $piggyBank->repetitionForDate($journal->date);
if (!is_null($repetition)) {
// get the amount transferred TO this
$amount = floatval($transaction->amount);
$repetition->currentamount += $amount;
$repetition->save();
} else {
\Session::flash('warning', 'Cannot add transfer to piggy, outside of scope.');
}
return true;
}
/**
* @param \Piggybank $piggyBank
*
* @return bool
*/
public function destroy(\Piggybank $piggyBank)
{
return true;
}
/**
* @param \PiggybankRepetition $rep
*/
public function madeRep(\PiggybankRepetition $rep)
{
// do something.
\Log::info('TRIGGER: Created a piggybank repetition (#' . $rep->id . ')');
}
/**
* @param \Piggybank $piggyBank
* @param $amount
*/
public function modifyAmountAdd(\Piggybank $piggyBank, $amount)
{
$rep = $piggyBank->currentRelevantRep();
$today = new Carbon;
// create event:
$event = new \PiggybankEvent;
$event->date = new Carbon;
$event->amount = $amount;
$event->piggybank()->associate($piggyBank);
// for future / past repetitions.
if (!($rep->startdate >= $today && $rep->targetdate <= $today)) {
$event->date = $rep->startdate;
}
$event->save();
}
/**
* @param \Piggybank $piggyBank
* @param $amount
*/
public function modifyAmountRemove(\Piggybank $piggyBank, $amount)
{
// create event:
$event = new \PiggybankEvent;
$event->date = new Carbon;
$event->amount = $amount;
$event->piggybank()->associate($piggyBank);
$event->save();
}
/**
* @param \Piggybank $piggyBank
*/
public function storePiggy(\Piggybank $piggyBank)
{
$piggyBank->createRepetition($piggyBank->startdate, $piggyBank->targetdate);
return true;
$rep = new \PiggybankRepetition;
$rep->piggybank()->associate($piggyBank);
$rep->targetdate = $piggyBank->targetdate;
$rep->startdate = $piggyBank->startdate;
$rep->currentamount = 0;
$rep->save();
return true;
}
/**
* Validates and creates all repetitions for repeating piggy banks.
* This routine is also called whenever Firefly runs, so new repetitions
* are created automatically.
*
* @param \Piggybank $piggyBank
*
* @return bool
*/
public function storeRepeated(\Piggybank $piggyBank)
{
$piggyBank->createRepetition($piggyBank->startdate, $piggyBank->targetdate);
return true;
}
/**
* @param Dispatcher $events
*/
public function subscribe(Dispatcher $events)
{
$events->listen('piggybanks.destroy', 'Firefly\Trigger\Piggybanks\EloquentPiggybankTrigger@destroy');
$events->listen(
'piggybanks.modifyAmountAdd', 'Firefly\Trigger\Piggybanks\EloquentPiggybankTrigger@modifyAmountAdd'
);
$events->listen(
'piggybanks.modifyAmountRemove', 'Firefly\Trigger\Piggybanks\EloquentPiggybankTrigger@modifyAmountRemove'
);
$events->listen('piggybanks.storePiggy', 'Firefly\Trigger\Piggybanks\EloquentPiggybankTrigger@storePiggy');
$events->listen(
'piggybanks.storeRepeated', 'Firefly\Trigger\Piggybanks\EloquentPiggybankTrigger@storeRepeated'
);
$events->listen('piggybanks.update', 'Firefly\Trigger\Piggybanks\EloquentPiggybankTrigger@update');
$events->listen(
'piggybanks.createRelatedTransfer',
'Firefly\Trigger\Piggybanks\EloquentPiggybankTrigger@createRelatedTransfer'
);
$events->listen(
'piggybanks.updateRelatedTransfer',
'Firefly\Trigger\Piggybanks\EloquentPiggybankTrigger@updateRelatedTransfer'
);
$events->listen(
'piggybanks.check', 'Firefly\Trigger\Piggybanks\EloquentPiggybankTrigger@checkRepeatingPiggies'
);
$events->listen(
'piggybanks.repetition', 'Firefly\Trigger\Piggybanks\EloquentPiggybankTrigger@madeRep'
);
}
public function update(\Piggybank $piggyBank)
{
// delete all repetitions:
foreach ($piggyBank->piggybankrepetitions()->get() as $rep) {
$rep->delete();
}
unset($rep);
// trigger "new" piggy bank to recreate them.
if ($piggyBank->repeats == 1) {
\Event::fire('piggybanks.storeRepeated', [$piggyBank]);
} else {
\Event::fire('piggybanks.storePiggy', [$piggyBank]);
}
// loop the repetitions and update them according to the events and the transactions:
foreach ($piggyBank->piggybankrepetitions()->get() as $rep) {
// SUM for transactions
$query = \Transaction::where('piggybank_id', $piggyBank->id)->leftJoin(
'transaction_journals', 'transaction_journals.id', '=',
'transactions.transaction_journal_id'
);
if (!is_null($rep->startdate)) {
$query->where('transaction_journals.date', '>=', $rep->startdate->format('Y-m-d'));
}
if (!is_null($rep->targetdate)) {
$query->where(
'transaction_journals.date', '<=', $rep->targetdate->format('Y-m-d')
);
}
$sum = $query->sum('transactions.amount');
// get events for piggy bank, save those as well:
$eventSumQuery = $piggyBank->piggybankevents();
if (!is_null($rep->startdate)) {
$eventSumQuery->where('date', '>=', $rep->startdate->format('Y-m-d'));
}
if (!is_null($rep->targetdate)) {
$eventSumQuery->where('date', '<=', $rep->targetdate->format('Y-m-d'));
}
$eventSum = floatval($eventSumQuery->sum('amount'));
$rep->currentamount = floatval($sum) + $eventSum;
$rep->save();
}
}
public function updateRelatedTransfer(\Piggybank $piggyBank)
{
// fire the "update" trigger which should handle things just fine:
\Event::fire('piggybanks.update', [$piggyBank]);
}
//
// /**
// *
// */
// public function updatePiggybankRepetitions()
// {
// // grab all piggy banks.
// if (\Auth::check()) {
// $piggybanks = \Auth::user()->piggybanks()->with(['piggybankrepetitions'])->where('repeats', 0)->get();
// $today = new Carbon;
// /** @var \Piggybank $piggy */
// foreach ($piggybanks as $piggy) {
// if (count($piggy->piggybankrepetitions) == 0) {
// $rep = new \PiggybankRepetition;
// $rep->piggybank()->associate($piggy);
// $rep->targetdate = $piggy->targetdate;
// $rep->startdate = $piggy->startdate;
// $rep->currentamount = 0;
// try {
// $rep->save();
// } catch (QueryException $e) {
// }
// }
//
// // whatever we did here, we now have all repetitions for this
// // piggy bank, and we can find transactions that fall within
// // that repetition (to fix the "saved amount".
// $reps = $piggy->piggybankrepetitions()->get();
//
// /** @var \PiggybankRepetition $rep */
// foreach ($reps as $rep) {
// $query = \Transaction::where('piggybank_id', $piggy->id)->leftJoin(
// 'transaction_journals', 'transaction_journals.id', '=',
// 'transactions.transaction_journal_id'
// );
// if (!is_null($rep->startdate)) {
// $query->where('transaction_journals.date', '>=', $rep->startdate->format('Y-m-d'));
// }
// if (!is_null($rep->targetdate)) {
// $query->where(
// 'transaction_journals.date', '<=', $rep->targetdate->format('Y-m-d')
// );
// }
//
// // get events for piggy bank, save those as well:
// $eventSumQuery = $piggy->piggybankevents();
// if(!is_null($rep->startdate)) {
// $eventSumQuery->where('date','>=',$rep->startdate->format('Y-m-d'));
// }
// if(!is_null($rep->targetdate)) {
// $eventSumQuery->where('date','<=',$rep->targetdate->format('Y-m-d'));
// }
// $eventSum = floatval($eventSumQuery->sum('amount'));
//
//
// $sum = $query->sum('transactions.amount');
// $rep->currentamount = floatval($sum) + $eventSum;
// $rep->save();
//
//
// }
//
// }
// unset($piggy, $piggybanks, $rep);
//
// // grab all repeated transactions.
// $repeatedExpenses = \Auth::user()->piggybanks()->with(['piggybankrepetitions'])->where('repeats', 1)->get();
// /** @var \Piggybank $repeated */
// foreach ($repeatedExpenses as $repeated) {
// // loop from start to today or something
// $rep = new \PiggybankRepetition;
// $rep->piggybank()->associate($repeated);
// $rep->startdate = $repeated->startdate;
// $rep->targetdate = $repeated->targetdate;
// $rep->currentamount = 0;
// try {
// $rep->save();
// } catch (QueryException $e) {
// }
// unset($rep);
//
// if ($repeated->targetdate <= $today) {
// // add 1 month to startdate, or maybe X period, like 3 weeks.
// $startTarget = clone $repeated->targetdate;
// while ($startTarget <= $today) {
// $startCurrent = clone $startTarget;
//
// // add some kind of period to start current making $endCurrent.
// $endCurrent = clone $startCurrent;
// switch ($repeated->rep_length) {
// default:
// die('No rep lengt!');
// break;
// case 'day':
// $endCurrent->addDays($repeated->rep_every);
// break;
// case 'week':
// $endCurrent->addWeeks($repeated->rep_every);
// break;
// case 'month':
// $endCurrent->addMonths($repeated->rep_every);
// break;
// case 'year':
// $endCurrent->addYears($repeated->rep_every);
// break;
// }
//
// $rep = new \PiggybankRepetition;
// $rep->piggybank()->associate($repeated);
// $rep->startdate = $startCurrent;
// $rep->targetdate = $endCurrent;
// $rep->currentamount = 0;
// $startTarget = $endCurrent;
// try {
// $rep->save();
// } catch (QueryException $e) {
//
// }
// }
// }
// $reps = $repeated->piggybankrepetitions()->get();
// /** @var \PiggybankRepetition $rep */
// foreach ($reps as $rep) {
// $sum = \Transaction::where('piggybank_id', $repeated->id)->leftJoin(
// 'transaction_journals', 'transaction_journals.id', '=', 'transactions.transaction_journal_id'
// )->where('transaction_journals.date', '>=', $rep->startdate->format('Y-m-d'))->where(
// 'transaction_journals.date', '<=', $rep->targetdate->format('Y-m-d')
// )->sum('transactions.amount');
// $rep->currentamount = floatval($sum);
// $rep->save();
//
//
// }
// }
// }
// }
}