Manager::get() - Code Metrics - asyncphp/icicle-database - Measure and Improve Code Quality continuously with Scrutinizer

Manager::get() A
last analyzed 2017-01-18 20:01 UTC

↳ Parent: Manager

Complexity

Conditions	1
Paths	1

Size

Total Lines	9
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	5
CRAP Score	1

Importance

Changes

Metric	Value
dl	0
loc	9
c	0
b	0
f	0
ccs	5
cts	5
cp	1
rs	9.6666
cc	1
eloc	5
nc	1
nop	0
crap	1

<?php

namespace AsyncPHP\Icicle\Database;

use Icicle\Coroutine;
use Icicle\Promise\PromiseInterface;

final class Manager
{
    /**
     * @var Connector
     */
    private $connector;

    /**
     * @var Builder
     */
    private $builder;

    /**
     * @var array
     */
    private $operations = [];

    /**
     * @param Connector $connector
     * @param Builder $builder
     */
    public function __construct(Connector $connector, Builder $builder)
    {
        $this->connector = $connector;
        $this->builder = $builder;
    }

    /**
     * @param string $method
     * @param array $parameters
     *
     * @return mixed
     */
    public function __call($method, array $parameters = [])
    {
        $operations = $this->operations;
        $operations[] = [$method, $parameters];

        return $this->cloneWith("operations", $operations);
    }

    /**
     * @param string $key
     * @param mixed $value
     *
     * @return static
     */
    public function cloneWith($key, $value)
    {
        $clone = clone $this;
        $clone->$key = $value;

        return $clone;
    }

    /**
     * @param string $table
     *
     * @return static
     */
    public function table($table)
    {
        return $this->cloneWith("builder", $this->builder->table($table));
    }

    /**
     * @param string $columns
     *
     * @return static
     */
    public function select($columns = "*")
    {
        return $this->cloneWith("builder", $this->builder->select($columns));
    }

    /**
     * @return PromiseInterface
     */
    public function first()
    {
        return Coroutine\create(function () {
            $rows = (yield $this->limit(1)->get());
class ParentClass {
    private $data = array();

    public function __call($method, array $args) {
        if (0 === strpos($method, 'get')) {
            return $this->data[strtolower(substr($method, 3))];
        }

        throw new \LogicException(sprintf('Unsupported method: %s', $method));
    }
}

/**
 * If this class knows which fields exist, you can specify the methods here:
 *
 * @method string getName()
 */
class SomeClass extends ParentClass { }
            yield reset($rows);
        });
    }

    /**
     * @return PromiseInterface
     */
    public function get()
    {
        return Coroutine\create(function () {
            $builder = $this->applyOperationsTo($this->builder);

            list($statement, $values) = $builder->build();
            yield $this->connector->query($statement, $values);
        });
    }

    /**
     * @param Builder $builder
     *
     * @return Builder
     */
    private function applyOperationsTo($builder)
    {
        foreach ($this->operations as $operation) {
            list($method, $parameters) = $operation;
            $builder = call_user_func_array([$builder, $method], $parameters);
        }

        return $builder;
    }

    /**
     * @param array $data
     *
     * @return PromiseInterface
     */
    public function insert(array $data)

    {
        return Coroutine\create(function () use ($data) {
            $builder = $this->builder->insert($data);
            $builder = $this->applyOperationsTo($builder);

            list($statement, $values) = $builder->build();
            yield $this->connector->query($statement, $values);
        });
    }

    /**
     * @param array $data
     *
     * @return PromiseInterface
     */
    public function update(array $data)

    {
        return Coroutine\create(function () use ($data) {
            $builder = $this->builder->update($data);
            $builder = $this->applyOperationsTo($builder);

            list($statement, $values) = $builder->build();
            yield $this->connector->query($statement, $values);
        });
    }

    /**
     * @return PromiseInterface
     */
    public function delete()

    {
        return Coroutine\create(function () {
            $builder = $this->builder->delete();
            $builder = $this->applyOperationsTo($builder);

            list($statement, $values) = $builder->build();
            yield $this->connector->query($statement, $values);
        });
    }
}


1			<?php
2
3			namespace AsyncPHP\Icicle\Database;
4
5			use Icicle\Coroutine;
6			use Icicle\Promise\PromiseInterface;
7
8			final class Manager
9			{
10			/**
11			* @var Connector
12			*/
13			private $connector;
14
15			/**
16			* @var Builder
17			*/
18			private $builder;
19
20			/**
21			* @var array
22			*/
23			private $operations = [];
24
25			/**
26			* @param Connector $connector
27			* @param Builder $builder
28			*/
29	2		public function __construct(Connector $connector, Builder $builder)
30			{
31	2		$this->connector = $connector;
32	2		$this->builder = $builder;
33	2		}
34
35			/**
36			* @param string $method
37			* @param array $parameters
38			*
39			* @return mixed
40			*/
41	2		public function __call($method, array $parameters = [])
42			{
43	2		$operations = $this->operations;
44	2		$operations[] = [$method, $parameters];
45
46	2		return $this->cloneWith("operations", $operations);
47			}
48
49			/**
50			* @param string $key
51			* @param mixed $value
52			*
53			* @return static
54			*/
55	2		public function cloneWith($key, $value)
56			{
57	2		$clone = clone $this;
58	2		$clone->$key = $value;
59
60	2		return $clone;
61			}
62
63			/**
64			* @param string $table
65			*
66			* @return static
67			*/
68	2		public function table($table)
69			{
70	2		return $this->cloneWith("builder", $this->builder->table($table));
71			}
72
73			/**
74			* @param string $columns
75			*
76			* @return static
77			*/
78	2		public function select($columns = "*")
79			{
80	2		return $this->cloneWith("builder", $this->builder->select($columns));
81			}
82
83			/**
84			* @return PromiseInterface
85			*/
86	2		public function first()
87			{
88			return Coroutine\create(function () {
89	2		$rows = (yield $this->limit(1)->get());
			0 ignored issues – show Documentation Bug introduced 2017-01-18 20:01 UTC by Report Bug Copy Issue Report The method `limit` does not exist on `object<AsyncPHP\Icicle\Database\Manager>`? Since you implemented `__call`, maybe consider adding a @method annotation. If you implement `__call` and you know which methods are available, you can improve IDE auto-completion and static analysis by adding a @method annotation to the class. This is often the case, when `__call` is implemented by a parent class and only the child class knows which methods exist: class ParentClass { private $data = array(); public function __call($method, array $args) { if (0 === strpos($method, 'get')) { return $this->data[strtolower(substr($method, 3))]; } throw new \LogicException(sprintf('Unsupported method: %s', $method)); } } /** * If this class knows which fields exist, you can specify the methods here: * * @method string getName() */ class SomeClass extends ParentClass { } Loading history...
90	2		yield reset($rows);
91	2		});
92			}
93
94			/**
95			* @return PromiseInterface
96			*/
97	2		public function get()
98			{
99			return Coroutine\create(function () {
100	2		$builder = $this->applyOperationsTo($this->builder);
101
102	2		list($statement, $values) = $builder->build();
103	2		yield $this->connector->query($statement, $values);
104	2		});
105			}
106
107			/**
108			* @param Builder $builder
109			*
110			* @return Builder
111			*/
112	2		private function applyOperationsTo($builder)
113			{
114	2		foreach ($this->operations as $operation) {
115	2		list($method, $parameters) = $operation;
116	2		$builder = call_user_func_array([$builder, $method], $parameters);
117	2		}
118
119	2		return $builder;
120			}
121
122			/**
123			* @param array $data
124			*
125			* @return PromiseInterface
126			*/
127	2	View Code Duplication	public function insert(array $data)
			0 ignored issues – show Duplication introduced 2015-12-01 13:15 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
128			{
129			return Coroutine\create(function () use ($data) {
130	2		$builder = $this->builder->insert($data);
131	2		$builder = $this->applyOperationsTo($builder);
132
133	2		list($statement, $values) = $builder->build();
134	2		yield $this->connector->query($statement, $values);
135	2		});
136			}
137
138			/**
139			* @param array $data
140			*
141			* @return PromiseInterface
142			*/
143		View Code Duplication	public function update(array $data)
			0 ignored issues – show Duplication introduced 2015-12-01 13:15 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
144			{
145			return Coroutine\create(function () use ($data) {
146			$builder = $this->builder->update($data);
147			$builder = $this->applyOperationsTo($builder);
148
149			list($statement, $values) = $builder->build();
150			yield $this->connector->query($statement, $values);
151			});
152			}
153
154			/**
155			* @return PromiseInterface
156			*/
157		View Code Duplication	public function delete()
			0 ignored issues – show Duplication introduced 2015-12-01 21:48 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
158			{
159			return Coroutine\create(function () {
160			$builder = $this->builder->delete();
161			$builder = $this->applyOperationsTo($builder);
162
163			list($statement, $values) = $builder->build();
164			yield $this->connector->query($statement, $values);
165			});
166			}
167			}
168

asyncphp / icicle-database

Manager::get() A last analyzed 2017-01-18 20:01 UTC

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Manager::get() A
last analyzed 2017-01-18 20:01 UTC