/**
* Shows the amount left in a specific budget limit.
*
* @param BudgetRepositoryInterface $repository
* @param Budget $budget
* @param LimitRepetition $repetition
*
* @return \Symfony\Component\HttpFoundation\Response
*/
public function budgetLimit(BudgetRepositoryInterface $repository, Budget $budget, LimitRepetition $repetition)
{
$start = clone $repetition->startdate;
$end = $repetition->enddate;
bcscale(2);
// chart properties for cache:
$cache = new CacheProperties();
$cache->addProperty($start);
$cache->addProperty($end);
$cache->addProperty('budget');
$cache->addProperty('limit');
$cache->addProperty($budget->id);
$cache->addProperty($repetition->id);
if ($cache->has()) {
return Response::json($cache->get());
// @codeCoverageIgnore
}
$set = $repository->getExpensesPerDay($budget, $start, $end);
$entries = new Collection();
$amount = $repetition->amount;
// get sum (har har)!
while ($start <= $end) {
$formatted = $start->format('Y-m-d');
$filtered = $set->filter(function (Budget $obj) use($formatted) {
return $obj->date == $formatted;
});
$sum = is_null($filtered->first()) ? '0' : $filtered->first()->dailyAmount;
/*
* Sum of expenses on this day:
*/
$amount = round(bcadd($amount, $sum), 2);
$entries->push([clone $start, $amount]);
$start->addDay();
}
$data = $this->generator->budgetLimit($entries);
$cache->store($data);
return Response::json($data);
}
