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<?php |
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namespace AppBundle\Service; |
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use AppBundle\Entity\Holiday; |
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use AppBundle\Service\Loader\HolidayLoaderInterface; |
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class Planning |
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{ |
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private $holidayLoader; |
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private $workDayHours = array('18:30', '19:00', '19:30', '20:00', '20:30'); |
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private $saturdayHours = array('10:00', '10:30', '11:00', '11:30', '12:00', '17:00', '17:30', '18:00', '18:30', '19:00'); |
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private $sundayHours = array('10:00', '10:30', '11:00', '11:30', '12:00'); |
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public function __construct(HolidayLoaderInterface $holidayLoader) |
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{ |
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$this->holidayLoader = $holidayLoader; |
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} |
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public function getFirstAvailableTime() |
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{ |
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$times = $this->getAvailableTimes(); |
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$day = array_shift($times); |
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return array_shift($day); |
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} |
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public function getDateFormatter() |
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{ |
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return $formatter = \IntlDateFormatter::create('fr_FR', \IntlDateFormatter::FULL, \IntlDateFormatter::NONE); |
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} |
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public function getAvailableTimes() |
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{ |
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$holidays = $this->holidayLoader->getHolidays(); |
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$result = array(); |
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$formatter = $this->getDateFormatter(); |
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$current = new \DateTime('+2 days'); |
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$dayCount = 21; |
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$iterations = 50000; |
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while (count($result) < $dayCount) { |
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// security |
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$iterations--; |
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if ($iterations == 0) { |
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throw new \LogicException('Too much iterations looking for an available time.'); |
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} |
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if ($this->isClosed($current, $holidays)) { |
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$current->modify('+1 day'); |
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continue; |
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} |
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$day = $current->format('N'); |
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$date = $formatter->format($current); |
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if ($day == 6) { |
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$hours = $this->saturdayHours; |
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} elseif ($day == 7) { |
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$hours = $this->sundayHours; |
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} else { |
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$hours = $this->workDayHours; |
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} |
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$vals = array_map(function ($val) use ($date) { |
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return $date.' // '.$val; |
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}, $hours); |
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$result[$date] = array_combine($vals, $vals); |
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$current->modify('+1 day'); |
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} |
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return $result; |
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} |
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private function isClosed(\DateTime $day, array $holidays) |
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{ |
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foreach ($holidays as $holiday) { |
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if ($holiday->match($day)) { |
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return true; |
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} |
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} |
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return false; |
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} |
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} |
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This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVar
assignment in line 1 and the$higher
assignment in line 2 are dead. The first because$myVar
is never used and the second because$higher
is always overwritten for every possible time line.