Sop\X509\AttributeCertificate\Attributes

Complexity

Total Complexity

13

Size/Duplication

Total Lines	141
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes

0

12 Methods

Rating	Name	Duplication	Size	Complexity
A	role()	0	3	1
A	hasChargingIdentity()	0	3	1
A	hasRole()	0	3	1
A	hasGroup()	0	3	1
A	chargingIdentity()	0	3	1
A	accessIdentity()	0	3	1
A	group()	0	3	1
A	hasAuthenticationInformation()	0	3	1
A	roles()	0	7	1
A	_castAttributeValues()	0	7	2
A	hasAccessIdentity()	0	3	1
A	authenticationInformation()	0	3	1

<?php

declare(strict_types = 1);

namespace Sop\X509\AttributeCertificate;

use Sop\X501\ASN1\Attribute;
use Sop\X501\ASN1\AttributeType;
use Sop\X501\ASN1\Collection\SequenceOfAttributes;
use Sop\X509\AttributeCertificate\Attribute\AccessIdentityAttributeValue;
use Sop\X509\AttributeCertificate\Attribute\AuthenticationInfoAttributeValue;
use Sop\X509\AttributeCertificate\Attribute\ChargingIdentityAttributeValue;
use Sop\X509\AttributeCertificate\Attribute\GroupAttributeValue;
use Sop\X509\AttributeCertificate\Attribute\RoleAttributeValue;

/**
 * Implements *Attributes* ASN.1 type of *AttributeCertificateInfo*.
 *
 * @see https://tools.ietf.org/html/rfc5755#section-4.1
 * @see https://tools.ietf.org/html/rfc5755#section-4.2.7
 */
class Attributes extends SequenceOfAttributes
{
    /**
     * Mapping from OID to attribute value class name.
     *
     * @internal
     *
     * @var array
     */
    const MAP_OID_TO_CLASS = [
        AccessIdentityAttributeValue::OID => AccessIdentityAttributeValue::class,
        AuthenticationInfoAttributeValue::OID => AuthenticationInfoAttributeValue::class,
        ChargingIdentityAttributeValue::OID => ChargingIdentityAttributeValue::class,
        GroupAttributeValue::OID => GroupAttributeValue::class,
        AttributeType::OID_ROLE => RoleAttributeValue::class,
    ];

    /**
     * Check whether 'Access Identity' attribute is present.
     *
     * @return bool
     */
    public function hasAccessIdentity(): bool
    {
        return $this->has(AccessIdentityAttributeValue::OID);
    }

    /**
     * Get the first 'Access Identity' attribute value.
     *
     * @return AccessIdentityAttributeValue
     */
    public function accessIdentity(): AccessIdentityAttributeValue
    {
        return $this->firstOf(AccessIdentityAttributeValue::OID)->first();
    }

    /**
     * Check whether 'Service Authentication Information' attribute is present.
     *
     * @return bool
     */
    public function hasAuthenticationInformation(): bool
    {
        return $this->has(AuthenticationInfoAttributeValue::OID);
    }

    /**
     * Get the first 'Service Authentication Information' attribute value.
     *
     * @return AuthenticationInfoAttributeValue
     */
    public function authenticationInformation(): AuthenticationInfoAttributeValue
    {
        return $this->firstOf(AuthenticationInfoAttributeValue::OID)->first();
    }

    /**
     * Check whether 'Charging Identity' attribute is present.
     *
     * @return bool
     */
    public function hasChargingIdentity(): bool
    {
        return $this->has(ChargingIdentityAttributeValue::OID);
    }

    /**
     * Get the first 'Charging Identity' attribute value.
     *
     * @return ChargingIdentityAttributeValue
     */
    public function chargingIdentity(): ChargingIdentityAttributeValue
    {
        return $this->firstOf(ChargingIdentityAttributeValue::OID)->first();
    }

    /**
     * Check whether 'Group' attribute is present.
     *
     * @return bool
     */
    public function hasGroup(): bool
    {
        return $this->has(GroupAttributeValue::OID);
    }

    /**
     * Get the first 'Group' attribute value.
     *
     * @return GroupAttributeValue
     */
    public function group(): GroupAttributeValue
    {
        return $this->firstOf(GroupAttributeValue::OID)->first();
    }

    /**
     * Check whether 'Role' attribute is present.
     *
     * @return bool
     */
    public function hasRole(): bool
    {
        return $this->has(AttributeType::OID_ROLE);
    }

    /**
     * Get the first 'Role' attribute value.
     *
     * @return RoleAttributeValue
     */
    public function role(): RoleAttributeValue
    {
        return $this->firstOf(AttributeType::OID_ROLE)->first();
    }

    /**
     * Get all 'Role' attribute values.
     *
     * @return RoleAttributeValue[]
     */
    public function roles(): array
    {
        return array_merge([],
            ...array_map(
                function (Attribute $attr) {
                    return $attr->values();
                }, $this->allOf(AttributeType::OID_ROLE)));
    }

    /**
     * {@inheritdoc}
     */
    protected static function _castAttributeValues(Attribute $attribute): Attribute
    {
        $oid = $attribute->oid();
        if (isset(self::MAP_OID_TO_CLASS[$oid])) {
            return $attribute->castValues(self::MAP_OID_TO_CLASS[$oid]);
        }
        return $attribute;
    }
}