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<?php |
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namespace JPBernius\FMeat\Entities; |
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use ArrayIterator; |
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use IteratorAggregate; |
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use Traversable; |
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use JPBernius\FMeat\Exeptions\DayNotFoundException; |
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/** |
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* Class Week |
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* @package JPBernius\FMeat\Entities |
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*/ |
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class Week implements Entity, IteratorAggregate |
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{ |
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/** @var int */ |
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private $weekNumber; |
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/** @var array */ |
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private $days = []; |
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/** |
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* Week constructor. |
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* @param $weekNumber |
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*/ |
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public function __construct($weekNumber) |
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{ |
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$this->weekNumber = $weekNumber; |
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} |
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/** |
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* @param \stdClass $jsonObject |
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* @return Week |
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*/ |
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public static function fromJson(\stdClass $jsonObject): self |
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{ |
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$week = new Week($jsonObject->number); |
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foreach ($jsonObject->days as $jsonDayObject) { |
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$day = Day::fromJson($jsonDayObject); |
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$week->addDay($day); |
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} |
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return $week; |
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} |
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/** |
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* @return int |
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*/ |
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public function getWeekNumber(): int |
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{ |
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return $this->weekNumber; |
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} |
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/** |
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* @param Day $day |
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*/ |
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public function addDay(Day $day): void |
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{ |
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$this->days[$day->getDayOfWeek() - 1] = $day; |
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} |
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/** |
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* @param int $dayOfWeek |
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* @return Day |
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* @throws DayNotFoundException |
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*/ |
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public function getDay(int $dayOfWeek): Day |
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{ |
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if (empty($this->days[$dayOfWeek - 1])) { |
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throw new DayNotFoundException(); |
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} |
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return $this->days[$dayOfWeek - 1]; |
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} |
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/** |
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* Retrieve an external iterator |
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* @link http://php.net/manual/en/iteratoraggregate.getiterator.php |
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* @return Traversable An instance of an object implementing <b>Iterator</b> or |
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* <b>Traversable</b> |
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* @since 5.0.0 |
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*/ |
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public function getIterator(): Traversable |
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{ |
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return new ArrayIterator($this->days); |
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} |
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/** |
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* Specify data which should be serialized to JSON |
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* @link http://php.net/manual/en/jsonserializable.jsonserialize.php |
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* @return mixed data which can be serialized by <b>json_encode</b>, |
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* which is a value of any type other than a resource. |
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* @since 5.4.0 |
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*/ |
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public function jsonSerialize(): array |
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{ |
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return [ |
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'number' => $this->getWeekNumber(), |
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'days' => array_map(function(Day $day) { |
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return $day->jsonSerialize(); |
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}, $this->days) |
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]; |
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} |
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} |
jpbernius /
FMeat.php
