Buildable - Code Metrics - Inspection of "Merge branch 'master' of github.com:GeneaLabs/lara..." - GeneaLabs/laravel-model-caching - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( f0c247...f9be69 )

by Mike

created 2020-07-08 18:08 UTC

Buildable B

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	287
Duplicated Lines	0 %

Importance

Changes

Metric	Value
eloc	123
dl	0
loc	287
rs	8.8798
c	0
b	0
f	0
wmc	44

22 Methods

Rating	Name	Size	Complexity
A	min()	9	2
A	max()	9	2
A	forceDelete()	6	1
A	pluck()	10	3
A	sum()	9	2
A	count()	9	2
A	avg()	9	2
A	decrement()	6	1
A	delete()	6	1
A	inRandomOrder()	5	1
A	increment()	6	1
A	first()	10	2
A	get()	10	2
A	find()	15	3
A	preventHashCollision()	22	2
A	recursiveImplodeWithKey()	9	2
A	cachedValue()	20	1
A	value()	9	2
A	insert()	7	2
A	retrieveCachedValue()	22	3
A	update()	7	2
A	paginate()	23	5

How to fix Complexity

<?php namespace GeneaLabs\LaravelModelCaching\Traits;

use Illuminate\Container\Container;

/**
 * @SuppressWarnings(PHPMD.TooManyPublicMethods)
 */
trait Buildable
{
    public function avg($column)
    {
        if (! $this->isCachable()) {
            return parent::avg($column);
        }

        $cacheKey = $this->makeCacheKey(["*"], null, "-avg_{$column}");

        return $this->cachedValue(func_get_args(), $cacheKey);
    }

    public function count($columns = "*")
    {
        if (! $this->isCachable()) {
            return parent::count($columns);
        }

        $cacheKey = $this->makeCacheKey([$columns], null, "-count");

        return $this->cachedValue(func_get_args(), $cacheKey);
    }

    public function decrement($column, $amount = 1, array $extra = [])
    {
        $this->cache($this->makeCacheTags())
            ->flush();

        return parent::decrement($column, $amount, $extra);
    }

    public function delete()
    {
        $this->cache($this->makeCacheTags())
            ->flush();

        return parent::delete();
    }

    /**
     * @SuppressWarnings(PHPMD.ShortVariable)
     */
    public function find($id, $columns = ["*"])
    {
        if (! $this->isCachable()) {
            return parent::find($id, $columns);
        }

        $idKey = collect($id)
            ->implode('_');
        $preStr = is_array($id)
            ? 'find_list'
            : 'find';
        $columns = collect($columns)->toArray();
        $cacheKey = $this->makeCacheKey($columns, null, "-{$preStr}_{$idKey}");

        return $this->cachedValue(func_get_args(), $cacheKey);
    }

    public function first($columns = ["*"])
    {
        if (! $this->isCachable()) {
            return parent::first($columns);
        }

        $columns = collect($columns)->toArray();
        $cacheKey = $this->makeCacheKey($columns, null, "-first");

        return $this->cachedValue(func_get_args(), $cacheKey);
    }

    public function forceDelete()
    {
        $this->cache($this->makeCacheTags())
            ->flush();

        return parent::forceDelete();
    }

    public function get($columns = ["*"])
    {
        if (! $this->isCachable()) {
            return parent::get($columns);
        }

        $columns = collect($columns)->toArray();
        $cacheKey = $this->makeCacheKey($columns);

        return $this->cachedValue(func_get_args(), $cacheKey);
    }

    public function increment($column, $amount = 1, array $extra = [])
    {
        $this->cache($this->makeCacheTags())
            ->flush();

        return parent::increment($column, $amount, $extra);
    }

    public function inRandomOrder($seed = '')
    {
        $this->isCachable = false;

        return parent::inRandomOrder($seed);
    }

    public function insert(array $values)
    {
        if (property_exists($this, "model")) {
            $this->checkCooldownAndFlushAfterPersisting($this->model);
        }
        
        return parent::insert($values);
    }

    public function max($column)
    {
        if (! $this->isCachable()) {
            return parent::max($column);
        }

        $cacheKey = $this->makeCacheKey(["*"], null, "-max_{$column}");

        return $this->cachedValue(func_get_args(), $cacheKey);
    }

    public function min($column)
    {
        if (! $this->isCachable()) {
            return parent::min($column);
        }

        $cacheKey = $this->makeCacheKey(["*"], null, "-min_{$column}");

        return $this->cachedValue(func_get_args(), $cacheKey);
    }

    public function paginate(
        $perPage = null,
        $columns = ["*"],
        $pageName = "page",
        $page = null
    ) {
        if (! $this->isCachable()) {
            return parent::paginate($perPage, $columns, $pageName, $page);
        }

        $page = Container::getInstance()
            ->make("request")
            ->input($pageName)
            ?: $page
            ?: 1;

        if (is_array($page)) {
            $page = $this->recursiveImplodeWithKey($page);
        }
        $columns = collect($columns)->toArray();
        $cacheKey = $this->makeCacheKey($columns, null, "-paginate_by_{$perPage}_{$pageName}_{$page}");

        return $this->cachedValue(func_get_args(), $cacheKey);
    }

    protected function recursiveImplodeWithKey(array $items, string $glue = "_") : string
    {
        $result = "";

        foreach ($items as $key => $value) {
            $result .= $glue . $key . $glue . $value;
        }

        return $result;
    }

    public function pluck($column, $key = null)
    {
        if (! $this->isCachable()) {
            return parent::pluck($column, $key);
        }

        $keyDifferentiator = "-pluck_{$column}" . ($key ? "_{$key}" : "");
        $cacheKey = $this->makeCacheKey([$column], null, $keyDifferentiator);

        return $this->cachedValue(func_get_args(), $cacheKey);
    }

    public function sum($column)
    {
        if (! $this->isCachable()) {
            return parent::sum($column);
        }

        $cacheKey = $this->makeCacheKey(["*"], null, "-sum_{$column}");

        return $this->cachedValue(func_get_args(), $cacheKey);
    }

    public function update(array $values)
    {
        if (property_exists($this, "model")) {
            $this->checkCooldownAndFlushAfterPersisting($this->model);
        }

        return parent::update($values);
    }

    public function value($column)
    {
        if (! $this->isCachable()) {
            return parent::value($column);
        }

        $cacheKey = $this->makeCacheKey(["*"], null, "-value_{$column}");

        return $this->cachedValue(func_get_args(), $cacheKey);
    }

    public function cachedValue(array $arguments, string $cacheKey)
    {
        $method = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 2)[1]['function'];
        $cacheTags = $this->makeCacheTags();
        $hashedCacheKey = sha1($cacheKey);
        $result = $this->retrieveCachedValue(
            $arguments,
            $cacheKey,
            $cacheTags,
            $hashedCacheKey,
            $method
        );

        return $this->preventHashCollision(
            $result,
            $arguments,
            $cacheKey,
            $cacheTags,
            $hashedCacheKey,
            $method
        );
    }

    protected function preventHashCollision(
        array $result,
        array $arguments,
        string $cacheKey,
        array $cacheTags,
        string $hashedCacheKey,
        string $method
    ) {
        if ($result["key"] === $cacheKey) {
            return $result["value"];
        }

        $this->cache()
            ->tags($cacheTags)
            ->forget($hashedCacheKey);

        return $this->retrieveCachedValue(
            $arguments,
            $cacheKey,
            $cacheTags,
            $hashedCacheKey,
            $method
        );
    }

    protected function retrieveCachedValue(
        array $arguments,
        string $cacheKey,
        array $cacheTags,
        string $hashedCacheKey,
        string $method
    ) {
        if (property_exists($this, "model")) {
            $this->checkCooldownAndRemoveIfExpired($this->model);
        }

        if (method_exists($this, "getModel")) {
            $this->checkCooldownAndRemoveIfExpired($this->getModel());
        }

        return $this->cache($cacheTags)
            ->rememberForever(
                $hashedCacheKey,
                function () use ($arguments, $cacheKey, $method) {
                    return [
                        "key" => $cacheKey,
                        "value" => parent::{$method}(...$arguments),
                    ];
                }
            );
    }
}


1			<?php namespace GeneaLabs\LaravelModelCaching\Traits;
2
3			use Illuminate\Container\Container;
4
5			/**
6			* @SuppressWarnings(PHPMD.TooManyPublicMethods)
7			*/
8			trait Buildable
9			{
10			public function avg($column)
11			{
12			if (! $this->isCachable()) {
13			return parent::avg($column);
14			}
15
16			$cacheKey = $this->makeCacheKey(["*"], null, "-avg_{$column}");
17
18			return $this->cachedValue(func_get_args(), $cacheKey);
19			}
20
21			public function count($columns = "*")
22			{
23			if (! $this->isCachable()) {
24			return parent::count($columns);
25			}
26
27			$cacheKey = $this->makeCacheKey([$columns], null, "-count");
28
29			return $this->cachedValue(func_get_args(), $cacheKey);
30			}
31
32			public function decrement($column, $amount = 1, array $extra = [])
33			{
34			$this->cache($this->makeCacheTags())
35			->flush();
36
37			return parent::decrement($column, $amount, $extra);
38			}
39
40			public function delete()
41			{
42			$this->cache($this->makeCacheTags())
43			->flush();
44
45			return parent::delete();
46			}
47
48			/**
49			* @SuppressWarnings(PHPMD.ShortVariable)
50			*/
51			public function find($id, $columns = ["*"])
52			{
53			if (! $this->isCachable()) {
54			return parent::find($id, $columns);
55			}
56
57			$idKey = collect($id)
58			->implode('_');
59			$preStr = is_array($id)
60			? 'find_list'
61			: 'find';
62			$columns = collect($columns)->toArray();
63			$cacheKey = $this->makeCacheKey($columns, null, "-{$preStr}_{$idKey}");
64
65			return $this->cachedValue(func_get_args(), $cacheKey);
66			}
67
68			public function first($columns = ["*"])
69			{
70			if (! $this->isCachable()) {
71			return parent::first($columns);
72			}
73
74			$columns = collect($columns)->toArray();
75			$cacheKey = $this->makeCacheKey($columns, null, "-first");
76
77			return $this->cachedValue(func_get_args(), $cacheKey);
78			}
79
80			public function forceDelete()
81			{
82			$this->cache($this->makeCacheTags())
83			->flush();
84
85			return parent::forceDelete();
86			}
87
88			public function get($columns = ["*"])
89			{
90			if (! $this->isCachable()) {
91			return parent::get($columns);
92			}
93
94			$columns = collect($columns)->toArray();
95			$cacheKey = $this->makeCacheKey($columns);
96
97			return $this->cachedValue(func_get_args(), $cacheKey);
98			}
99
100			public function increment($column, $amount = 1, array $extra = [])
101			{
102			$this->cache($this->makeCacheTags())
103			->flush();
104
105			return parent::increment($column, $amount, $extra);
106			}
107
108			public function inRandomOrder($seed = '')
109			{
110			$this->isCachable = false;
111
112			return parent::inRandomOrder($seed);
113			}
114
115			public function insert(array $values)
116			{
117			if (property_exists($this, "model")) {
118			$this->checkCooldownAndFlushAfterPersisting($this->model);
119			}
120
121			return parent::insert($values);
122			}
123
124			public function max($column)
125			{
126			if (! $this->isCachable()) {
127			return parent::max($column);
128			}
129
130			$cacheKey = $this->makeCacheKey(["*"], null, "-max_{$column}");
131
132			return $this->cachedValue(func_get_args(), $cacheKey);
133			}
134
135			public function min($column)
136			{
137			if (! $this->isCachable()) {
138			return parent::min($column);
139			}
140
141			$cacheKey = $this->makeCacheKey(["*"], null, "-min_{$column}");
142
143			return $this->cachedValue(func_get_args(), $cacheKey);
144			}
145
146			public function paginate(
147			$perPage = null,
148			$columns = ["*"],
149			$pageName = "page",
150			$page = null
151			) {
152			if (! $this->isCachable()) {
153			return parent::paginate($perPage, $columns, $pageName, $page);
154			}
155
156			$page = Container::getInstance()
157			->make("request")
158			->input($pageName)
159			?: $page
160			?: 1;
161
162			if (is_array($page)) {
163			$page = $this->recursiveImplodeWithKey($page);
164			}
165			$columns = collect($columns)->toArray();
166			$cacheKey = $this->makeCacheKey($columns, null, "-paginate_by_{$perPage}_{$pageName}_{$page}");
167
168			return $this->cachedValue(func_get_args(), $cacheKey);
169			}
170
171			protected function recursiveImplodeWithKey(array $items, string $glue = "_") : string
172			{
173			$result = "";
174
175			foreach ($items as $key => $value) {
176			$result .= $glue . $key . $glue . $value;
177			}
178
179			return $result;
180			}
181
182			public function pluck($column, $key = null)
183			{
184			if (! $this->isCachable()) {
185			return parent::pluck($column, $key);
186			}
187
188			$keyDifferentiator = "-pluck_{$column}" . ($key ? "_{$key}" : "");
189			$cacheKey = $this->makeCacheKey([$column], null, $keyDifferentiator);
190
191			return $this->cachedValue(func_get_args(), $cacheKey);
192			}
193
194			public function sum($column)
195			{
196			if (! $this->isCachable()) {
197			return parent::sum($column);
198			}
199
200			$cacheKey = $this->makeCacheKey(["*"], null, "-sum_{$column}");
201
202			return $this->cachedValue(func_get_args(), $cacheKey);
203			}
204
205			public function update(array $values)
206			{
207			if (property_exists($this, "model")) {
208			$this->checkCooldownAndFlushAfterPersisting($this->model);
209			}
210
211			return parent::update($values);
212			}
213
214			public function value($column)
215			{
216			if (! $this->isCachable()) {
217			return parent::value($column);
218			}
219
220			$cacheKey = $this->makeCacheKey(["*"], null, "-value_{$column}");
221
222			return $this->cachedValue(func_get_args(), $cacheKey);
223			}
224
225			public function cachedValue(array $arguments, string $cacheKey)
226			{
227			$method = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 2)[1]['function'];
228			$cacheTags = $this->makeCacheTags();
229			$hashedCacheKey = sha1($cacheKey);
230			$result = $this->retrieveCachedValue(
231			$arguments,
232			$cacheKey,
233			$cacheTags,
234			$hashedCacheKey,
235			$method
236			);
237
238			return $this->preventHashCollision(
239			$result,
240			$arguments,
241			$cacheKey,
242			$cacheTags,
243			$hashedCacheKey,
244			$method
245			);
246			}
247
248			protected function preventHashCollision(
249			array $result,
250			array $arguments,
251			string $cacheKey,
252			array $cacheTags,
253			string $hashedCacheKey,
254			string $method
255			) {
256			if ($result["key"] === $cacheKey) {
257			return $result["value"];
258			}
259
260			$this->cache()
261			->tags($cacheTags)
262			->forget($hashedCacheKey);
263
264			return $this->retrieveCachedValue(
265			$arguments,
266			$cacheKey,
267			$cacheTags,
268			$hashedCacheKey,
269			$method
270			);
271			}
272
273			protected function retrieveCachedValue(
274			array $arguments,
275			string $cacheKey,
276			array $cacheTags,
277			string $hashedCacheKey,
278			string $method
279			) {
280			if (property_exists($this, "model")) {
281			$this->checkCooldownAndRemoveIfExpired($this->model);
282			}
283
284			if (method_exists($this, "getModel")) {
285			$this->checkCooldownAndRemoveIfExpired($this->getModel());
286			}
287
288			return $this->cache($cacheTags)
289			->rememberForever(
290			$hashedCacheKey,
291			function () use ($arguments, $cacheKey, $method) {
292			return [
293			"key" => $cacheKey,
294			"value" => parent::{$method}(...$arguments),
295			];
296			}
297			);
298			}
299			}
300

GeneaLabs / laravel-model-caching

Push — master ( f0c247...f9be69 )

Buildable B

Complexity

Size/Duplication

Importance

22 Methods

How to fix Complexity

Complex Class

Duplication Side-by-Side

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