/**
* 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;
// 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
}
$entries = new Collection();
$amount = $repetition->amount;
while ($start <= $end) {
/*
* Sum of expenses on this day:
*/
$sum = $repository->expensesOnDayCorrected($budget, $start);
$amount += $sum;
$entries->push([clone $start, $amount]);
$start->addDay();
}
$data = $this->generator->budgetLimit($entries);
$cache->store($data);
return Response::json($data);
}