README

任务是构建以下飞机的类和方法结构：

1. 1) 飞机 Aeroprakt A-24 2) 飞机 Curtiss NC-4 3) 飞机 Boeing 747 考虑事项
2. 它们都可以起飞、飞行和降落。
3. Aeroprakt A-24 和 Boeing 747 有轮子，这意味着它们可以在跑道上起飞和降落。
4. Curtiss NC-4 和 Aeroprakt A-24 可以在水中起飞和降落。
5. Aeroprakt A-24 和 Curtiss NC-4 只能在白天和好天气下飞行。5) Boeing 747 可以在任何时间、任何天气下飞行。

示例

use Plains\ConditionsBag;
use Plains\Plain;
use Plains\Specifications\ActionSpecification;
use Plains\Specifications\AndSpecification;
use Plains\Specifications\DayTimeSpecification;
use Plains\Specifications\OrSpecification;
use Plains\Specifications\TypeRunwaySpecification;
use Plains\Specifications\WeatherSpecification;

$specificationCanTakeoffLandOnRunway = new AndSpecification(
    new OrSpecification(
        new ActionSpecification(ConditionsBag::LAND),
        new ActionSpecification(ConditionsBag::TAKE_OFF)
    ),
    new TypeRunwaySpecification(ConditionsBag::Runway)
);


$specificationCanTakeoffLandOnWater = new AndSpecification(
    new OrSpecification(
        new ActionSpecification(ConditionsBag::LAND),
        new ActionSpecification(ConditionsBag::TAKE_OFF)
    ),
    new TypeRunwaySpecification(ConditionsBag::WATER)
);
$specificationCanFlyDayTimeGoodWeather = new AndSpecification(
    new ActionSpecification(ConditionsBag::FLY),
    new DayTimeSpecification(ConditionsBag::DAY),
    new WeatherSpecification(ConditionsBag::GOOD)
);

$specification = new OrSpecification(
    $specificationCanTakeoffLandOnRunway,
    $specificationCanTakeoffLandOnWater,
    $specificationCanFlyDayTimeGoodWeather,
);

$plain = new Plain('AeropraktA24', $specification);

$conditions = new ConditionsBag();
$conditions->setAction(ConditionsBag::TAKE_OFF);
$conditions->setTypeRunway(ConditionsBag::Runway);

$plain->can($conditions);