ShortUrl::getLongUrl() - Code Metrics - shlinkio/shlink - Measure and Improve Code Quality continuously with Scrutinizer

ShortUrl::getLongUrl() A
last analyzed 2020-12-13 17:12 UTC

↳ Parent: ShortUrl

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	1
CRAP Score	1

Importance

Changes

Metric	Value
eloc	1
c	0
b	0
f	0
dl	0
loc	3
rs	10
ccs	1
cts	1
cp	1
cc	1
nc	1
nop	0
crap	1

<?php

declare(strict_types=1);

namespace Shlinkio\Shlink\Core\Entity;

use Cake\Chronos\Chronos;
use Doctrine\Common\Collections\ArrayCollection;
use Doctrine\Common\Collections\Collection;
use Laminas\Diactoros\Uri;
use Shlinkio\Shlink\Common\Entity\AbstractEntity;
use Shlinkio\Shlink\Core\Exception\ShortCodeCannotBeRegeneratedException;
use Shlinkio\Shlink\Core\Model\ShortUrlEdit;
use Shlinkio\Shlink\Core\Model\ShortUrlMeta;
use Shlinkio\Shlink\Core\ShortUrl\Resolver\ShortUrlRelationResolverInterface;
use Shlinkio\Shlink\Core\ShortUrl\Resolver\SimpleShortUrlRelationResolver;
use Shlinkio\Shlink\Core\Validation\ShortUrlMetaInputFilter;
use Shlinkio\Shlink\Importer\Model\ImportedShlinkUrl;
use Shlinkio\Shlink\Rest\Entity\ApiKey;

use function count;
use function Shlinkio\Shlink\Core\generateRandomShortCode;

class ShortUrl extends AbstractEntity
{
    private string $longUrl;
    private string $shortCode;
    private Chronos $dateCreated;
    /** @var Collection|Visit[] */
    private Collection $visits;
    /** @var Collection|Tag[] */
    private Collection $tags;
    private ?Chronos $validSince = null;
    private ?Chronos $validUntil = null;
    private ?int $maxVisits = null;
    private ?Domain $domain = null;
    private bool $customSlugWasProvided;
    private int $shortCodeLength;
    private ?string $importSource = null;
    private ?string $importOriginalShortCode = null;
    private ?ApiKey $authorApiKey = null;

    public function __construct(
        string $longUrl,
        ?ShortUrlMeta $meta = null,
        ?ShortUrlRelationResolverInterface $relationResolver = null
    ) {
        $meta = $meta ?? ShortUrlMeta::createEmpty();
        $relationResolver = $relationResolver ?? new SimpleShortUrlRelationResolver();

        $this->longUrl = $longUrl;
        $this->dateCreated = Chronos::now();
        $this->visits = new ArrayCollection();
        $this->tags = new ArrayCollection();
        $this->validSince = $meta->getValidSince();
        $this->validUntil = $meta->getValidUntil();
        $this->maxVisits = $meta->getMaxVisits();
        $this->customSlugWasProvided = $meta->hasCustomSlug();
        $this->shortCodeLength = $meta->getShortCodeLength();
        $this->shortCode = $meta->getCustomSlug() ?? generateRandomShortCode($this->shortCodeLength);
        $this->domain = $relationResolver->resolveDomain($meta->getDomain());
        $this->authorApiKey = $relationResolver->resolveApiKey($meta->getApiKey());
    }

    public static function fromImport(
        ImportedShlinkUrl $url,
        bool $importShortCode,
        ?ShortUrlRelationResolverInterface $relationResolver = null
    ): self {
        $meta = [
            ShortUrlMetaInputFilter::DOMAIN => $url->domain(),
            ShortUrlMetaInputFilter::VALIDATE_URL => false,
        ];
        if ($importShortCode) {
            $meta[ShortUrlMetaInputFilter::CUSTOM_SLUG] = $url->shortCode();
        }

        $instance = new self($url->longUrl(), ShortUrlMeta::fromRawData($meta), $relationResolver);
        $instance->importSource = $url->source();
        $instance->importOriginalShortCode = $url->shortCode();
        $instance->dateCreated = Chronos::instance($url->createdAt());

        return $instance;
    }

    public function getLongUrl(): string
    {
        return $this->longUrl;
    }

    public function getShortCode(): string
    {
        return $this->shortCode;
    }

    public function getDateCreated(): Chronos
    {
        return $this->dateCreated;
    }

    public function getDomain(): ?Domain
    {
        return $this->domain;
    }

    /**
     * @return Collection|Tag[]
     */
    public function getTags(): Collection
    {
        return $this->tags;
    }

    /**
     * @param Collection|Tag[] $tags
     */
    public function setTags(Collection $tags): self
    {
        $this->tags = $tags;
        return $this;
    }

    public function update(ShortUrlEdit $shortUrlEdit): void
    {
        if ($shortUrlEdit->hasValidSince()) {
            $this->validSince = $shortUrlEdit->validSince();
        }
        if ($shortUrlEdit->hasValidUntil()) {
            $this->validUntil = $shortUrlEdit->validUntil();
        }
        if ($shortUrlEdit->hasMaxVisits()) {
            $this->maxVisits = $shortUrlEdit->maxVisits();
        }
        if ($shortUrlEdit->hasLongUrl()) {
            $this->longUrl = $shortUrlEdit->longUrl();
        }
    }

    /**
     * @throws ShortCodeCannotBeRegeneratedException
     */
    public function regenerateShortCode(): void
    {
        // In ShortUrls where a custom slug was provided, throw error, unless it is an imported one
        if ($this->customSlugWasProvided && $this->importSource === null) {
            throw ShortCodeCannotBeRegeneratedException::forShortUrlWithCustomSlug();
        }

        // The short code can be regenerated only on ShortUrl which have not been persisted yet
        if ($this->id !== null) {
            throw ShortCodeCannotBeRegeneratedException::forShortUrlAlreadyPersisted();
        }

        $this->shortCode = generateRandomShortCode($this->shortCodeLength);
    }

    public function getValidSince(): ?Chronos
    {
        return $this->validSince;
    }

    public function getValidUntil(): ?Chronos
    {
        return $this->validUntil;
    }

    public function getVisitsCount(): int
    {
        return count($this->visits);
    }

    /**
     * @param Collection|Visit[] $visits
     * @internal
     */
    public function setVisits(Collection $visits): self
    {
        $this->visits = $visits;
        return $this;
    }

    public function getMaxVisits(): ?int
    {
        return $this->maxVisits;
    }

    public function isEnabled(): bool
    {
        $maxVisitsReached = $this->maxVisits !== null && $this->getVisitsCount() >= $this->maxVisits;
        if ($maxVisitsReached) {
            return false;
        }

        $now = Chronos::now();
        $beforeValidSince = $this->validSince !== null && $this->validSince->gt($now);
        if ($beforeValidSince) {
            return false;
        }

        $afterValidUntil = $this->validUntil !== null && $this->validUntil->lt($now);
        if ($afterValidUntil) {
            return false;
        }

        return true;
    }

    public function toString(array $domainConfig): string
    {
        return (string) (new Uri())->withPath($this->shortCode)
                                   ->withScheme($domainConfig['schema'] ?? 'http')
                                   ->withHost($this->resolveDomain($domainConfig['hostname'] ?? ''));
    }

    private function resolveDomain(string $fallback = ''): string
    {
        if ($this->domain === null) {
            return $fallback;
        }

        return $this->domain->getAuthority();
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Shlinkio\Shlink\Core\Entity;
6
7		use Cake\Chronos\Chronos;
8		use Doctrine\Common\Collections\ArrayCollection;
9		use Doctrine\Common\Collections\Collection;
10		use Laminas\Diactoros\Uri;
11		use Shlinkio\Shlink\Common\Entity\AbstractEntity;
12		use Shlinkio\Shlink\Core\Exception\ShortCodeCannotBeRegeneratedException;
13		use Shlinkio\Shlink\Core\Model\ShortUrlEdit;
14		use Shlinkio\Shlink\Core\Model\ShortUrlMeta;
15		use Shlinkio\Shlink\Core\ShortUrl\Resolver\ShortUrlRelationResolverInterface;
16		use Shlinkio\Shlink\Core\ShortUrl\Resolver\SimpleShortUrlRelationResolver;
17		use Shlinkio\Shlink\Core\Validation\ShortUrlMetaInputFilter;
18		use Shlinkio\Shlink\Importer\Model\ImportedShlinkUrl;
19		use Shlinkio\Shlink\Rest\Entity\ApiKey;
20
21		use function count;
22		use function Shlinkio\Shlink\Core\generateRandomShortCode;
23
24		class ShortUrl extends AbstractEntity
25		{
26		private string $longUrl;
27		private string $shortCode;
28		private Chronos $dateCreated;
29		/** @var Collection\|Visit[] */
30		private Collection $visits;
31		/** @var Collection\|Tag[] */
32		private Collection $tags;
33		private ?Chronos $validSince = null;
34		private ?Chronos $validUntil = null;
35		private ?int $maxVisits = null;
36		private ?Domain $domain = null;
37		private bool $customSlugWasProvided;
38		private int $shortCodeLength;
39		private ?string $importSource = null;
40		private ?string $importOriginalShortCode = null;
41	100	private ?ApiKey $authorApiKey = null;
42
43		public function __construct(
44		string $longUrl,
45		?ShortUrlMeta $meta = null,
46	100	?ShortUrlRelationResolverInterface $relationResolver = null
47		) {
48	100	$meta = $meta ?? ShortUrlMeta::createEmpty();
49	100	$relationResolver = $relationResolver ?? new SimpleShortUrlRelationResolver();
50	100
51	100	$this->longUrl = $longUrl;
52	100	$this->dateCreated = Chronos::now();
53	100	$this->visits = new ArrayCollection();
54	100	$this->tags = new ArrayCollection();
55	100	$this->validSince = $meta->getValidSince();
56	100	$this->validUntil = $meta->getValidUntil();
57	100	$this->maxVisits = $meta->getMaxVisits();
58	100	$this->customSlugWasProvided = $meta->hasCustomSlug();
59	100	$this->shortCodeLength = $meta->getShortCodeLength();
60		$this->shortCode = $meta->getCustomSlug() ?? generateRandomShortCode($this->shortCodeLength);
61	3	$this->domain = $relationResolver->resolveDomain($meta->getDomain());
62		$this->authorApiKey = $relationResolver->resolveApiKey($meta->getApiKey());
63		}
64
65		public static function fromImport(
66		ImportedShlinkUrl $url,
67	3	bool $importShortCode,
68	3	?ShortUrlRelationResolverInterface $relationResolver = null
69		): self {
70	3	$meta = [
71	3	ShortUrlMetaInputFilter::DOMAIN => $url->domain(),
72		ShortUrlMetaInputFilter::VALIDATE_URL => false,
73		];
74	3	if ($importShortCode) {
75	3	$meta[ShortUrlMetaInputFilter::CUSTOM_SLUG] = $url->shortCode();
76	3	}
77	3
78		$instance = new self($url->longUrl(), ShortUrlMeta::fromRawData($meta), $relationResolver);
79	3	$instance->importSource = $url->source();
80		$instance->importOriginalShortCode = $url->shortCode();
81		$instance->dateCreated = Chronos::instance($url->createdAt());
82	34
83		return $instance;
84	34	}
85
86		public function getLongUrl(): string
87	42	{
88		return $this->longUrl;
89	42	}
90
91		public function getShortCode(): string
92	15	{
93		return $this->shortCode;
94	15	}
95
96		public function getDateCreated(): Chronos
97	16	{
98		return $this->dateCreated;
99	16	}
100
101		public function getDomain(): ?Domain
102		{
103		return $this->domain;
104		}
105	16
106		/**
107	16	* @return Collection\|Tag[]
108		*/
109		public function getTags(): Collection
110		{
111		return $this->tags;
112		}
113	7
114		/**
115	7	* @param Collection\|Tag[] $tags
116	7	*/
117		public function setTags(Collection $tags): self
118		{
119	4	$this->tags = $tags;
120		return $this;
121	4	}
122	3
123		public function update(ShortUrlEdit $shortUrlEdit): void
124	4	{
125	2	if ($shortUrlEdit->hasValidSince()) {
126		$this->validSince = $shortUrlEdit->validSince();
127	4	}
128	3	if ($shortUrlEdit->hasValidUntil()) {
129		$this->validUntil = $shortUrlEdit->validUntil();
130	4	}
131	3	if ($shortUrlEdit->hasMaxVisits()) {
132		$this->maxVisits = $shortUrlEdit->maxVisits();
133	4	}
134		if ($shortUrlEdit->hasLongUrl()) {
135		$this->longUrl = $shortUrlEdit->longUrl();
136		}
137		}
138	4
139		/**
140		* @throws ShortCodeCannotBeRegeneratedException
141	4	*/
142	1	public function regenerateShortCode(): void
143		{
144		// In ShortUrls where a custom slug was provided, throw error, unless it is an imported one
145		if ($this->customSlugWasProvided && $this->importSource === null) {
146	3	throw ShortCodeCannotBeRegeneratedException::forShortUrlWithCustomSlug();
147	1	}
148
149		// The short code can be regenerated only on ShortUrl which have not been persisted yet
150	2	if ($this->id !== null) {
151	2	throw ShortCodeCannotBeRegeneratedException::forShortUrlAlreadyPersisted();
152		}
153	18
154		$this->shortCode = generateRandomShortCode($this->shortCodeLength);
155	18	}
156
157		public function getValidSince(): ?Chronos
158	18	{
159		return $this->validSince;
160	18	}
161
162		public function getValidUntil(): ?Chronos
163	19	{
164		return $this->validUntil;
165	19	}
166
167		public function getVisitsCount(): int
168		{
169		return count($this->visits);
170		}
171
172	4	/**
173		* @param Collection\|Visit[] $visits
174	4	* @internal
175	4	*/
176		public function setVisits(Collection $visits): self
177		{
178	18	$this->visits = $visits;
179		return $this;
180	18	}
181
182		public function getMaxVisits(): ?int
183	6	{
184		return $this->maxVisits;
185	6	}
186	6
187	3	public function isEnabled(): bool
188		{
189		$maxVisitsReached = $this->maxVisits !== null && $this->getVisitsCount() >= $this->maxVisits;
190	4	if ($maxVisitsReached) {
191	4	return false;
192	4	}
193	2
194		$now = Chronos::now();
195		$beforeValidSince = $this->validSince !== null && $this->validSince->gt($now);
196	3	if ($beforeValidSince) {
197	3	return false;
198	2	}
199
200		$afterValidUntil = $this->validUntil !== null && $this->validUntil->lt($now);
201	2	if ($afterValidUntil) {
202		return false;
203		}
204	26
205		return true;
206	26	}
207	26
208	26	public function toString(array $domainConfig): string
209		{
210		return (string) (new Uri())->withPath($this->shortCode)
211	26	->withScheme($domainConfig['schema'] ?? 'http')
212		->withHost($this->resolveDomain($domainConfig['hostname'] ?? ''));
213	26	}
214	26
215		private function resolveDomain(string $fallback = ''): string
216		{
217	1	if ($this->domain === null) {
218		return $fallback;
219		}
220
221		return $this->domain->getAuthority();
222		}
223		}
224

shlinkio / shlink

ShortUrl::getLongUrl() A last analyzed 2020-12-13 17:12 UTC

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ShortUrl::getLongUrl() A
last analyzed 2020-12-13 17:12 UTC