Identity::validate() - Code Metrics - Inspection of "add command to validate a 2fa code" - PersonalGalaxy/Identity - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — develop ( 3b27a1...7bbf61 )

by Baptiste

created 2018-04-08 12:12 UTC

Identity::validate() B

↳ Parent: Identity

Complexity

Conditions	4
Paths	4

Size

Total Lines	26
Code Lines	14

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	15
CRAP Score	4

Importance

Changes

Metric	Value
cc	4
eloc	14
nc	4
nop	2
dl	0
loc	26
ccs	15
cts	15
cp	1
crap	4
rs	8.5806
c	0
b	0
f	0

<?php
declare(strict_types = 1);

namespace PersonalGalaxy\Identity\Entity;

use PersonalGalaxy\Identity\{
    Entity\Identity\Email,
    Entity\Identity\Password,
    Entity\Identity\SecretKey,
    Entity\Identity\RecoveryCode,
    Event\IdentityWasCreated,
    Event\Identity\PasswordWasChanged,
    Event\Identity\TwoFactorAuthenticationWasEnabled,
    Event\Identity\TwoFactorAuthenticationWasDisabled,
    Event\Identity\RecoveryCodeWasUsed,
    Event\IdentityWasDeleted,
    TwoFactorAuthentication\Code,
    Exception\LogicException,
};
use Innmind\EventBus\{
    ContainsRecordedEventsInterface,
    EventRecorder,
};
use Innmind\Immutable\Set;
use ParagonIE\MultiFactor\{
    OTP\OTPInterface,
    FIDOU2F,
};

final class Identity implements ContainsRecordedEventsInterface
{
    use EventRecorder;

    private $email;
    private $password;
    private $secretKey;

    private function __construct(Email $email, Password $password)
    {
        $this->email = $email;
        $this->password = $password;
    }

    public static function create(Email $email, Password $password): self
    {
        $self = new self($email, $password);
        $self->record(new IdentityWasCreated($email));

        return $self;
    }

    public function email(): Email
    {
        return $this->email;
    }

    public function changePassword(Password $password): self
    {
        $this->password = $password;
        $this->record(new PasswordWasChanged($this->email));

        return $this;
    }

    public function verify(string $password): bool
    {
        return $this->password->verify($password);
    }

    public function twoFactorAuthenticationEnabled(): bool
    {
        return $this->secretKey instanceof SecretKey;
    }

    public function enableTwoFactorAuthentication(): self
    {
        $this->secretKey = new SecretKey;
        $this->recoveryCodes = Set::of(

            RecoveryCode::class,
            new RecoveryCode,
            new RecoveryCode,
            new RecoveryCode,
            new RecoveryCode,
            new RecoveryCode,
            new RecoveryCode,
            new RecoveryCode,
            new RecoveryCode,
            new RecoveryCode,
            new RecoveryCode
        );
        $this->record(new TwoFactorAuthenticationWasEnabled(
            $this->email,
            $this->secretKey,
            $this->recoveryCodes
        ));

        return $this;
    }

    public function disableTwoFactorAuthentication(): self
    {
        $this->secretKey = null;
        $this->recoveryCodes = null;

        $this->record(new TwoFactorAuthenticationWasDisabled($this->email));

        return $this;
    }

    public function validate(Code $code, OTPInterface $otp = null): bool
    {
        if (!$this->twoFactorAuthenticationEnabled()) {
            throw new LogicException;
        }

        $factor = new FIDOU2F((string) $this->secretKey, $otp);

        if ($factor->validateCode((string) $code)) {
            return true;
        }

        $codes = $this
            ->recoveryCodes
            ->filter(static function(RecoveryCode $recoveryCode) use ($code): bool {
                return $recoveryCode->equals($code);
            });

        if ($codes->size() === 0) {
            return false;
        }

        $this->recoveryCodes = $this->recoveryCodes->remove($codes->current());

        $this->record(new RecoveryCodeWasUsed($this->email));

        return true;
    }

    public function delete(): void
    {
        $this->record(new IdentityWasDeleted($this->email));
    }
}


1		<?php
2		declare(strict_types = 1);
3
4		namespace PersonalGalaxy\Identity\Entity;
5
6		use PersonalGalaxy\Identity\{
7		Entity\Identity\Email,
8		Entity\Identity\Password,
9		Entity\Identity\SecretKey,
10		Entity\Identity\RecoveryCode,
11		Event\IdentityWasCreated,
12		Event\Identity\PasswordWasChanged,
13		Event\Identity\TwoFactorAuthenticationWasEnabled,
14		Event\Identity\TwoFactorAuthenticationWasDisabled,
15		Event\Identity\RecoveryCodeWasUsed,
16		Event\IdentityWasDeleted,
17		TwoFactorAuthentication\Code,
18		Exception\LogicException,
19		};
20		use Innmind\EventBus\{
21		ContainsRecordedEventsInterface,
22		EventRecorder,
23		};
24		use Innmind\Immutable\Set;
25		use ParagonIE\MultiFactor\{
26		OTP\OTPInterface,
27		FIDOU2F,
28		};
29
30		final class Identity implements ContainsRecordedEventsInterface
31		{
32		use EventRecorder;
33
34		private $email;
35		private $password;
36		private $secretKey;
37
38	13	private function __construct(Email $email, Password $password)
39		{
40	13	$this->email = $email;
41	13	$this->password = $password;
42	13	}
43
44	13	public static function create(Email $email, Password $password): self
45		{
46	13	$self = new self($email, $password);
47	13	$self->record(new IdentityWasCreated($email));
48
49	13	return $self;
50		}
51
52	5	public function email(): Email
53		{
54	5	return $this->email;
55		}
56
57	2	public function changePassword(Password $password): self
58		{
59	2	$this->password = $password;
60	2	$this->record(new PasswordWasChanged($this->email));
61
62	2	return $this;
63		}
64
65	4	public function verify(string $password): bool
66		{
67	4	return $this->password->verify($password);
68		}
69
70	6	public function twoFactorAuthenticationEnabled(): bool
71		{
72	6	return $this->secretKey instanceof SecretKey;
73		}
74
75	6	public function enableTwoFactorAuthentication(): self
76		{
77	6	$this->secretKey = new SecretKey;
78	6	$this->recoveryCodes = Set::of(
		0 ignored issues – show Bug Best Practice introduced 2018-04-08 12:14 UTC by Report Bug Copy Issue Report The property `recoveryCodes` does not exist. Although not strictly required by PHP, it is generally a best practice to declare properties explicitly. Loading history...
79	6	RecoveryCode::class,
80	6	new RecoveryCode,
81	6	new RecoveryCode,
82	6	new RecoveryCode,
83	6	new RecoveryCode,
84	6	new RecoveryCode,
85	6	new RecoveryCode,
86	6	new RecoveryCode,
87	6	new RecoveryCode,
88	6	new RecoveryCode,
89	6	new RecoveryCode
90		);
91	6	$this->record(new TwoFactorAuthenticationWasEnabled(
92	6	$this->email,
93	6	$this->secretKey,
94	6	$this->recoveryCodes
95		));
96
97	6	return $this;
98		}
99
100	2	public function disableTwoFactorAuthentication(): self
101		{
102	2	$this->secretKey = null;
103	2	$this->recoveryCodes = null;
		0 ignored issues – show Bug Best Practice introduced 2018-04-08 12:14 UTC by Report Bug Copy Issue Report The property `recoveryCodes` does not exist. Although not strictly required by PHP, it is generally a best practice to declare properties explicitly. Loading history...
104	2	$this->record(new TwoFactorAuthenticationWasDisabled($this->email));
105
106	2	return $this;
107		}
108
109	4	public function validate(Code $code, OTPInterface $otp = null): bool
110		{
111	4	if (!$this->twoFactorAuthenticationEnabled()) {
112	1	throw new LogicException;
113		}
114
115	4	$factor = new FIDOU2F((string) $this->secretKey, $otp);
116
117	4	if ($factor->validateCode((string) $code)) {
118	1	return true;
119		}
120
121		$codes = $this
122	4	->recoveryCodes
123	4	->filter(static function(RecoveryCode $recoveryCode) use ($code): bool {
124	4	return $recoveryCode->equals($code);
125	4	});
126
127	4	if ($codes->size() === 0) {
128	3	return false;
129		}
130
131	2	$this->recoveryCodes = $this->recoveryCodes->remove($codes->current());
		0 ignored issues – show Bug Best Practice introduced 2018-04-08 12:14 UTC by Report Bug Copy Issue Report The property `recoveryCodes` does not exist. Although not strictly required by PHP, it is generally a best practice to declare properties explicitly. Loading history...
132	2	$this->record(new RecoveryCodeWasUsed($this->email));
133
134	2	return true;
135		}
136
137	2	public function delete(): void
138		{
139	2	$this->record(new IdentityWasDeleted($this->email));
140	2	}
141		}
142

PersonalGalaxy / Identity

Push — develop ( 3b27a1...7bbf61 )

Identity::validate() B

Complexity

Size

Duplication

Code Coverage

Importance

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