Mapper::getTable() - Code Metrics - byjg/micro-orm - Measure and Improve Code Quality continuously with Scrutinizer

Mapper::getTable() A
last analyzed 2020-06-29 07:08 UTC

↳ Parent: Mapper

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	1.037

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	1
eloc	1
c	1
b	0
f	0
nc	1
nop	0
dl	0
loc	3
ccs	2
cts	3
cp	0.6667
crap	1.037
rs	10

<?php

namespace ByJG\MicroOrm;

use ByJG\MicroOrm\Exception\InvalidArgumentException;
use ByJG\MicroOrm\Exception\OrmModelInvalidException;

class Mapper
{

    const FIELDMAP_FIELD = 'fieldname';
    const FIELDMAP_UPDATEMASK = 'updatemask';
    const FIELDMAP_SELECTMASK = 'selectmask';

    private $entity;
    private $table;
    private $primaryKey;
    private $keygenFunction = null;
    private $fieldMap = [];
    private $fieldAlias = [];
    private $preserveCasename = false;

    /**
     * Mapper constructor.
     *
     * @param string $entity
     * @param string $table
     * @param string $primaryKey
     * @param \Closure $keygenFunction
     * @param bool $preserveCasename
     * @throws \ByJG\MicroOrm\Exception\OrmModelInvalidException
     */
    public function __construct(
        $entity,
        $table,
        $primaryKey,
        \Closure $keygenFunction = null,
        $preserveCasename = false
    ) {
        if (!class_exists($entity)) {
            throw new OrmModelInvalidException("Entity '$entity' does not exists");
        }
        $this->entity = $entity;
        $this->table = $table;
        $this->preserveCasename = $preserveCasename;
        $this->primaryKey = $this->prepareField($primaryKey);
        $this->keygenFunction = $keygenFunction;
    }

    public function prepareField($field)
    {
        if (!$this->preserveCasename) {
            if (!is_array($field)) {
                return strtolower($field);
            }

            $result = [];
            foreach ($field as $key => $value) {
                $result[strtolower($key)] = $value;
            }
            return $result;
        }

        return $field;
    }

    /**
     * @param string $property
     * @param string $fieldName
     * @param \Closure|null|bool $updateMask
     * @param \Closure $selectMask
     * @return $this
     * @throws InvalidArgumentException
     */
    public function addFieldMap($property, $fieldName, \Closure $updateMask = null, \Closure $selectMask = null)
    {
        if (empty($selectMask)) {
            $selectMask = Mapper::defaultClosure();
        }

        if (empty($updateMask)) {
            $updateMask = Mapper::defaultClosure();
        }

        if (!is_null($updateMask) && !($updateMask instanceof \Closure)) {
            throw new InvalidArgumentException('UpdateMask must be a \Closure or NULL');
        }

        $this->fieldMap[$this->prepareField($property)] = [
            self::FIELDMAP_FIELD => $this->prepareField($fieldName),
            self::FIELDMAP_UPDATEMASK => $updateMask,
            self::FIELDMAP_SELECTMASK => $selectMask
        ];

        return $this;
    }

    /**
     * @param $fieldName
     * @param $alias
     */
    public function addFieldAlias($fieldName, $alias)
    {
        $this->fieldAlias[$this->prepareField($fieldName)] = $this->prepareField($alias);
    }

    /**
     * @return object
     */
    public function getEntity()
    {
        $class = $this->entity;
        return new $class();
    }

    /**
     * @return string
     */
    public function getTable()
    {
        return $this->table;
    }

    /**
     * @return string
     */
    public function getPrimaryKey()
    {
        return $this->primaryKey;
    }

    /**
     * @return bool
     */
    public function isPreserveCasename()
    {
        return $this->preserveCasename;
    }

    /**
     * @param string|null $property
     * @param string|null $key
     * @return array
     */
    public function getFieldMap($property = null, $key = null)
    {
        if (empty($property)) {
            return $this->fieldMap;
        }

        $property = $this->prepareField($property);

        if (!isset($this->fieldMap[$property])) {
            return null;
        }

        $fieldMap = $this->fieldMap[$property];

        if (empty($key)) {
            return $fieldMap;
        }

        return $fieldMap[$key];
    }

    /**
     * @param null $fieldName

     * @return array|mixed|null
     */
    public function getFieldAlias($fieldName = null)
    {
        if (empty($fieldName)) {
            return $this->fieldAlias;
        }
        
        if (!isset($this->fieldAlias[$fieldName])) {
            return null;
        }

        return $this->fieldAlias[$fieldName];
    }

    /**
     * @return mixed|null
     */
    public function generateKey()
    {
        if (empty($this->keygenFunction)) {
            return null;
        }

        $func = $this->keygenFunction;

        return $func();
    }

    public static function defaultClosure()
    {
        return function ($value) {
            if (empty($value)) {
                return null;
            }
            return $value;
        };
    }

    public static function doNotUpdateClosure()
    {
        return function () {
            return false;
        };
    }
}


1		<?php
2
3		namespace ByJG\MicroOrm;
4
5		use ByJG\MicroOrm\Exception\InvalidArgumentException;
6		use ByJG\MicroOrm\Exception\OrmModelInvalidException;
7
8		class Mapper
9		{
10
11		const FIELDMAP_FIELD = 'fieldname';
12		const FIELDMAP_UPDATEMASK = 'updatemask';
13		const FIELDMAP_SELECTMASK = 'selectmask';
14
15		private $entity;
16		private $table;
17		private $primaryKey;
18		private $keygenFunction = null;
19		private $fieldMap = [];
20		private $fieldAlias = [];
21		private $preserveCasename = false;
22
23		/**
24		* Mapper constructor.
25		*
26		* @param string $entity
27		* @param string $table
28		* @param string $primaryKey
29		* @param \Closure $keygenFunction
30		* @param bool $preserveCasename
31		* @throws \ByJG\MicroOrm\Exception\OrmModelInvalidException
32		*/
33	30	public function __construct(
34		$entity,
35		$table,
36		$primaryKey,
37		\Closure $keygenFunction = null,
38		$preserveCasename = false
39		) {
40	30	if (!class_exists($entity)) {
41		throw new OrmModelInvalidException("Entity '$entity' does not exists");
42		}
43	30	$this->entity = $entity;
44	30	$this->table = $table;
45	30	$this->preserveCasename = $preserveCasename;
46	30	$this->primaryKey = $this->prepareField($primaryKey);
47	30	$this->keygenFunction = $keygenFunction;
48	30	}
49
50	30	public function prepareField($field)
51		{
52	30	if (!$this->preserveCasename) {
53	30	if (!is_array($field)) {
54	30	return strtolower($field);
55		}
56
57	10	$result = [];
58	10	foreach ($field as $key => $value) {
59	10	$result[strtolower($key)] = $value;
60		}
61	10	return $result;
62		}
63
64		return $field;
65		}
66
67		/**
68		* @param string $property
69		* @param string $fieldName
70		* @param \Closure\|null\|bool $updateMask
71		* @param \Closure $selectMask
72		* @return $this
73		* @throws InvalidArgumentException
74		*/
75	30	public function addFieldMap($property, $fieldName, \Closure $updateMask = null, \Closure $selectMask = null)
76		{
77	30	if (empty($selectMask)) {
78	30	$selectMask = Mapper::defaultClosure();
79		}
80
81	30	if (empty($updateMask)) {
82	30	$updateMask = Mapper::defaultClosure();
83		}
84
85	30	if (!is_null($updateMask) && !($updateMask instanceof \Closure)) {
86		throw new InvalidArgumentException('UpdateMask must be a \Closure or NULL');
87		}
88
89	30	$this->fieldMap[$this->prepareField($property)] = [
90	30	self::FIELDMAP_FIELD => $this->prepareField($fieldName),
91	30	self::FIELDMAP_UPDATEMASK => $updateMask,
92	30	self::FIELDMAP_SELECTMASK => $selectMask
93		];
94
95	30	return $this;
96		}
97
98		/**
99		* @param $fieldName
100		* @param $alias
101		*/
102	4	public function addFieldAlias($fieldName, $alias)
103		{
104	4	$this->fieldAlias[$this->prepareField($fieldName)] = $this->prepareField($alias);
105	4	}
106
107		/**
108		* @return object
109		*/
110	27	public function getEntity()
111		{
112	27	$class = $this->entity;
113	27	return new $class();
114		}
115
116		/**
117		* @return string
118		*/
119	29	public function getTable()
120		{
121	29	return $this->table;
122		}
123
124		/**
125		* @return string
126		*/
127	19	public function getPrimaryKey()
128		{
129	19	return $this->primaryKey;
130		}
131
132		/**
133		* @return bool
134		*/
135		public function isPreserveCasename()
136		{
137		return $this->preserveCasename;
138		}
139
140		/**
141		* @param string\|null $property
142		* @param string\|null $key
143		* @return array
144		*/
145	27	public function getFieldMap($property = null, $key = null)
146		{
147	27	if (empty($property)) {
148	27	return $this->fieldMap;
149		}
150
151	1	$property = $this->prepareField($property);
152
153	1	if (!isset($this->fieldMap[$property])) {
154	1	return null;
155		}
156
157	1	$fieldMap = $this->fieldMap[$property];
158
159	1	if (empty($key)) {
160		return $fieldMap;
161		}
162
163	1	return $fieldMap[$key];
164		}
165
166		/**
167		* @param null $fieldName
		0 ignored issues – show Documentation Bug introduced 2020-06-29 07:08 UTC by Report Bug Copy Issue Report Are you sure the doc-type for parameter `$fieldName` is correct as it would always require `null` to be passed? Loading history...
168		* @return array\|mixed\|null
169		*/
170	27	public function getFieldAlias($fieldName = null)
171		{
172	27	if (empty($fieldName)) {
173	27	return $this->fieldAlias;
174		}
175
176	1	if (!isset($this->fieldAlias[$fieldName])) {
177	1	return null;
178		}
179
180	1	return $this->fieldAlias[$fieldName];
181		}
182
183		/**
184		* @return mixed\|null
185		*/
186	6	public function generateKey()
187		{
188	6	if (empty($this->keygenFunction)) {
189	5	return null;
190		}
191
192	1	$func = $this->keygenFunction;
193
194	1	return $func();
195		}
196
197	30	public static function defaultClosure()
198		{
199		return function ($value) {
200	10	if (empty($value)) {
201	1	return null;
202		}
203	9	return $value;
204	30	};
205		}
206
207	2	public static function doNotUpdateClosure()
208		{
209		return function () {
210	2	return false;
211	2	};
212		}
213		}
214

byjg / micro-orm

Mapper::getTable() A last analyzed 2020-06-29 07:08 UTC

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Mapper::getTable() A
last analyzed 2020-06-29 07:08 UTC