145 lines
4.2 KiB
PHP
145 lines
4.2 KiB
PHP
<?php
|
|
|
|
/*
|
|
* This file is part of the Kimai time-tracking app.
|
|
*
|
|
* For the full copyright and license information, please view the LICENSE
|
|
* file that was distributed with this source code.
|
|
*/
|
|
|
|
namespace App\Timesheet;
|
|
|
|
use App\Entity\RateInterface;
|
|
use App\Entity\Timesheet;
|
|
use App\Entity\UserPreference;
|
|
use App\Repository\TimesheetRepository;
|
|
|
|
/**
|
|
* Implementation to calculate the rate for a timesheet record.
|
|
*/
|
|
final class RateService implements RateServiceInterface
|
|
{
|
|
/**
|
|
* @var array
|
|
*/
|
|
private $rates;
|
|
/**
|
|
* @var TimesheetRepository
|
|
*/
|
|
private $repository;
|
|
|
|
public function __construct(array $rates, TimesheetRepository $repository)
|
|
{
|
|
$this->rates = $rates;
|
|
$this->repository = $repository;
|
|
}
|
|
|
|
public function calculate(Timesheet $record): Rate
|
|
{
|
|
if (null === $record->getEnd()) {
|
|
return new Rate(0.00, 0.00);
|
|
}
|
|
|
|
$fixedRate = $record->getFixedRate();
|
|
$hourlyRate = $record->getHourlyRate();
|
|
$fixedInternalRate = null;
|
|
$internalRate = null;
|
|
|
|
$rate = $this->getBestFittingRate($record);
|
|
|
|
if (null !== $rate) {
|
|
if ($rate->isFixed()) {
|
|
$fixedRate = $fixedRate ?? $rate->getRate();
|
|
$fixedInternalRate = $rate->getRate();
|
|
if (null !== $rate->getInternalRate()) {
|
|
$fixedInternalRate = $rate->getInternalRate();
|
|
}
|
|
} else {
|
|
$hourlyRate = $hourlyRate ?? $rate->getRate();
|
|
$internalRate = $rate->getRate();
|
|
if (null !== $rate->getInternalRate()) {
|
|
$internalRate = $rate->getInternalRate();
|
|
}
|
|
}
|
|
}
|
|
|
|
if (null !== $fixedRate) {
|
|
if (null === $fixedInternalRate) {
|
|
$fixedInternalRate = (float) $record->getUser()->getPreferenceValue(UserPreference::INTERNAL_RATE, $fixedRate);
|
|
}
|
|
|
|
return new Rate($fixedRate, $fixedInternalRate, null, $fixedRate);
|
|
}
|
|
|
|
// user preferences => fallback if nothing else was configured
|
|
if (null === $hourlyRate) {
|
|
$hourlyRate = (float) $record->getUser()->getPreferenceValue(UserPreference::HOURLY_RATE, 0.00);
|
|
}
|
|
|
|
if (null === $internalRate) {
|
|
$internalRate = $record->getUser()->getPreferenceValue(UserPreference::INTERNAL_RATE, 0.00);
|
|
if (null === $internalRate) {
|
|
$internalRate = $hourlyRate;
|
|
} else {
|
|
$internalRate = (float) $internalRate;
|
|
}
|
|
}
|
|
|
|
$factor = $this->getRateFactor($record);
|
|
|
|
$factoredHourlyRate = (float) ($hourlyRate * $factor);
|
|
$factoredInternalRate = (float) ($internalRate * $factor);
|
|
$totalRate = 0;
|
|
$totalInternalRate = 0;
|
|
|
|
if (null !== $record->getDuration()) {
|
|
$totalRate = Util::calculateRate($factoredHourlyRate, $record->getDuration());
|
|
$totalInternalRate = Util::calculateRate($factoredInternalRate, $record->getDuration());
|
|
}
|
|
|
|
return new Rate($totalRate, $totalInternalRate, $factoredHourlyRate, null);
|
|
}
|
|
|
|
private function getBestFittingRate(Timesheet $timesheet): ?RateInterface
|
|
{
|
|
$rates = $this->repository->findMatchingRates($timesheet);
|
|
/** @var RateInterface[] $sorted */
|
|
$sorted = [];
|
|
foreach ($rates as $rate) {
|
|
$score = $rate->getScore();
|
|
if (null !== $rate->getUser() && $timesheet->getUser() === $rate->getUser()) {
|
|
++$score;
|
|
}
|
|
|
|
$sorted[$score] = $rate;
|
|
}
|
|
|
|
if (!empty($sorted)) {
|
|
ksort($sorted);
|
|
|
|
return end($sorted);
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
private function getRateFactor(Timesheet $record): float
|
|
{
|
|
$factor = 0.00;
|
|
|
|
foreach ($this->rates as $rateFactor) {
|
|
$weekday = $record->getEnd()->format('l');
|
|
$days = array_map('strtolower', $rateFactor['days']);
|
|
if (\in_array(strtolower($weekday), $days)) {
|
|
$factor += $rateFactor['factor'];
|
|
}
|
|
}
|
|
|
|
if ($factor <= 0) {
|
|
$factor = 1.00;
|
|
}
|
|
|
|
return (float) $factor;
|
|
}
|
|
}
|