/**
* checked
*
* @param BudgetRepositoryInterface $repository
* @param Budget $budget
*
* @return \Symfony\Component\HttpFoundation\Response
*/
public function budget(BudgetRepositoryInterface $repository, Budget $budget)
{
$first = $repository->firstUseDate($budget);
$range = Preferences::get('viewRange', '1M')->data;
$last = session('end', new Carbon());
$cache = new CacheProperties();
$cache->addProperty($first);
$cache->addProperty($last);
$cache->addProperty('budget');
if ($cache->has()) {
return Response::json($cache->get());
}
$final = clone $last;
$final->addYears(2);
$budgetCollection = new Collection([$budget]);
$last = Navigation::endOfX($last, $range, $final);
// not to overshoot.
$entries = new Collection();
while ($first < $last) {
// periodspecific dates:
$currentStart = Navigation::startOfPeriod($first, $range);
$currentEnd = Navigation::endOfPeriod($first, $range);
// sub another day because reasons.
$currentEnd->subDay();
$spent = $repository->spentInPeriod($budgetCollection, new Collection(), $currentStart, $currentEnd);
$entry = [$first, $spent * -1];
$entries->push($entry);
$first = Navigation::addPeriod($first, $range, 0);
}
$data = $this->generator->budgetLimit($entries, 'month');
$cache->store($data);
return Response::json($data);
}
