yr-forecast/src/Yr/Forecast/Tabular/Time.php

<?php

namespace App\Yr\Forecast\Tabular;

use App\Yr\Forecast\Tabular\Time\Pressure;
use App\Yr\Forecast\Tabular\Time\Symbol;
use App\Yr\Forecast\Tabular\Time\Temperature;
use App\Yr\Forecast\Tabular\Time\WindDirection;
use App\Yr\Forecast\Tabular\Time\WindSpeed;

final class Time implements \IteratorAggregate {

    private $from;
    private $until;
    private $period;
    private $symbol;
    private $windDirection;

    public function __construct(\SimpleXMLElement $xml) {
        $this->from = new \DateTimeImmutable($xml['from']);
        $this->until = new \DateTimeImmutable($xml['to']);
        $this->period = (int)$xml['period'];
        $this->symbol = new Symbol($xml->symbol);
        $this->windDirection = new WindDirection($xml->windDirection);
        $this->windSpeed= new WindSpeed($xml->windSpeed);
        $this->temperature = new Temperature($xml->temperature);
        $this->pressure = new Pressure($xml->pressure);
    }

    public function getPeriod(): int {
        return $this->period;
    }

    public function getFrom(): \DateTimeImmutable {
        return $this->from;
    }

    public function getUntil(): \DateTimeImmutable {
        return $this->until;
    }

    public function getSymbol(): Symbol {
        return $this->symbol;
    }

    public function getWindDirection(): WindDirection {
        return $this->getWindDirection();
    }

    public function getWindSpeed(): WindSpeed {
        return $this->windSpeed;
    }

    public function getTemperature(): Temperature {
        return $this->temperature;
    }

    public function getPressure(): Pressure {
        return $this->pressure;
    }

    public function getIterator(): \Generator {
        foreach ([
            $this->getSymbol(),
            $this->getWindDirection(),
            $this->getWindSpeed(),
            $this->getTemperature(),
            $this->getPressure(),
        ] as $entity)
            yield $entity;
    }

    public function __toString(): string {
        return sprintf(
            '%s - %s: %s, %s, %s, %s, %s',
            $this->from->format('H:i'), $this->until->format('H:i'),
            $this->symbol, $this->windDirection, $this->windSpeed,
            $this->temperature, $this->pressure
        );
    }

}