/**
* @param Event[] $events
* @param User $user
* @param $manual_spent
* @param $goal
* @return float
*/
protected function processDailyBudget($events, $user, $manual_spent, $goal)
{
$yesterday = clone $this->goalr->current_date;
$yesterday->modify('-1 day');
$tomorrow = clone $this->goalr->current_date;
$tomorrow->modify('+1 day');
$forecast_amount_today = $this->purchase_service->getForecastAmountByPeriod($this->goalr->current_date, $this->goalr->current_date, $user);
$spent = $this->purchase_service->getAmountByPeriod($goal->date_start, $yesterday, $user) + $this->purchase_service->getAmountByPeriod($tomorrow, $goal->date_end, $user) + $forecast_amount_today;
if ($manual_spent !== null) {
$spent += $manual_spent;
}
$spent_today = $this->purchase_service->getAmountByPeriod($this->goalr->current_date, $this->goalr->current_date, $user) - $forecast_amount_today;
$daily_budget = $this->goalr->getDailyBudget($goal, $spent, $events);
return $daily_budget - $spent_today;
}
/**
* IT'S HARD TO TEST THIS!!
*/
public function testGetDaily1()
{
$goal = new \ebussola\goalr\goal\Goal();
$goal->id = 1;
$goal->date_start = new DateTime('2014-07-01');
$goal->date_end = new DateTime('2014-07-31');
$goal->total_budget = 1300;
$events = array();
$event = new \ebussola\goalr\event\Event();
$event->id = 1;
$event->name = 'FDS';
$event->date_start = new DateTime('2014-07-05');
$event->date_end = new DateTime('2014-07-10');
$event->variation = -20;
$event->category = 'fds';
$events[] = $event;
$dateTime = clone $goal->date_end;
$dateTime->setTime(0, 0, 0)->add(new DateInterval('P1D'));
$period = new DatePeriod($goal->date_start->setTime(0, 0, 0), new DateInterval('P1D'), $dateTime);
$spent = 0;
foreach ($period as $date) {
$this->goalr->current_date = $date;
$daily_budget = $this->goalr->getDailyBudget($goal, $spent, $events);
if ($date < $event->date_start) {
// $this->assertLessThan(41, $daily_budget);
} else {
if ($date >= $event->date_start && $date <= $event->date_end) {
// $this->assertEquals(82, floor($daily_budget));
} else {
// $this->assertEquals(41, floor($daily_budget));
}
}
$spent += $daily_budget;
}
}