gossi\codegen\model\parts\PropertiesPart

Complexity

Total Complexity

16

Size/Duplication

Total Lines	125
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	1	Features	0

8 Methods

Rating	Name	Duplication	Size	Complexity
A	setProperties()	0	13	3
A	setProperty()	0	6	1
A	removeProperty()	0	14	3
A	hasProperty()	0	7	2
A	getProperty()	0	11	3
A	getProperties()	0	3	1
A	getPropertyNames()	0	3	1
A	clearProperties()	0	8	2

<?php
namespace gossi\codegen\model\parts;

use gossi\codegen\model\PhpProperty;

/**
 * Properties part
 *
 * For all models that can have properties
 *
 * @author Thomas Gossmann
 */
trait PropertiesPart {

	/** @var PhpProperty[] */
	private $properties = [];

	/**
	 * Sets a collection of properties
	 *
	 * @param PhpProperty[] $properties
	 * @return $this
	 */
	public function setProperties(array $properties) {
		foreach ($this->properties as $prop) {
			$prop->setParent(null);
		}

		$this->properties = [];

		foreach ($properties as $prop) {
			$this->setProperty($prop);
		}

		return $this;
	}

	/**
	 * Adds a property
	 *
	 * @param PhpProperty $property
	 * @return $this
	 */
	public function setProperty(PhpProperty $property) {
		$property->setParent($this);
		$this->properties[$property->getName()] = $property;

		return $this;
	}

	/**
	 * Removes a property
	 *
	 * @param PhpProperty|string $nameOrProperty property name or instance
	 * @throws \InvalidArgumentException If the property cannot be found
	 * @return $this
	 */
	public function removeProperty($nameOrProperty) {
		if ($nameOrProperty instanceof PhpProperty) {
			$nameOrProperty = $nameOrProperty->getName();
		}

		if (!array_key_exists($nameOrProperty, $this->properties)) {
			throw new \InvalidArgumentException(sprintf('The property "%s" does not exist.', $nameOrProperty));
		}
		$p = $this->properties[$nameOrProperty];
		$p->setParent(null);
		unset($this->properties[$nameOrProperty]);

		return $this;
	}

	/**
	 * Checks whether a property exists
	 *
	 * @param PhpProperty|string $nameOrProperty property name or instance
	 * @return bool `true` if a property exists and `false` if not
	 */
	public function hasProperty($nameOrProperty) {
		if ($nameOrProperty instanceof PhpProperty) {
			$nameOrProperty = $nameOrProperty->getName();
		}

		return isset($this->properties[$nameOrProperty]);
	}

	/**
	 * Returns a property
	 *
	 * @param string $nameOrProperty property name
	 * @throws \InvalidArgumentException If the property cannot be found
	 * @return PhpProperty
	 */
	public function getProperty($nameOrProperty) {
		if ($nameOrProperty instanceof PhpProperty) {
			$nameOrProperty = $nameOrProperty->getName();
		}

		if (!array_key_exists($nameOrProperty, $this->properties)) {
			throw new \InvalidArgumentException(sprintf('The property "%s" does not exist.', $nameOrProperty));
		}

		return $this->properties[$nameOrProperty];
	}

	/**
	 * Returns a collection of properties
	 *
	 * @return PhpProperty[]
	 */
	public function getProperties() {
		return $this->properties;
	}

	/**
	 * Returns all property names
	 *
	 * @return string[]
	 */
	public function getPropertyNames() {
		return array_keys($this->properties);
	}

	/**
	 * Clears all properties
	 *
	 * @return $this
	 */
	public function clearProperties() {
		foreach ($this->properties as $property) {
			$property->setParent(null);
		}
		$this->properties = [];

		return $this;
	}
}