ColumnSchema::isAutoIncrement() - Code Metrics - Inspection of "Refactoring and cleanup (#163)" - yiisoft/db - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( 9f7d35...3f1c7e )

by Wilmer

created 2020-09-04 01:35 UTC

ColumnSchema::isAutoIncrement() A

↳ Parent: ColumnSchema

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	1

Importance

Changes

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

<?php

declare(strict_types=1);

namespace Yiisoft\Db\Schema;

use Yiisoft\Db\Expression\ExpressionInterface;
use Yiisoft\Db\Pdo\PdoValue;
use Yiisoft\Db\Query\Query;
use Yiisoft\Strings\NumericHelper;
use Yiisoft\Strings\StringHelper;

/**
 * ColumnSchema class describes the metadata of a column in a database table.
 */
class ColumnSchema
{
    private string $name;
    private bool $allowNull;
    private string $type;
    private ?string $phpType = null;
    private string $dbType;
    private $defaultValue;
    private ?array $enumValues = null;
    private ?int $size = null;
    private ?int $precision = null;
    private ?int $scale = null;
    private bool $isPrimaryKey = false;
    private bool $autoIncrement = false;
    private bool $unsigned = false;
    private ?string $comment = null;

    /**
     * Converts the input value according to {@see phpType} after retrieval from the database.
     *
     * If the value is null or an {@see Expression}, it will not be converted.
     *
     * @param mixed $value input value
     *
     * @return mixed converted value
     */
    public function phpTypecast($value)
    {
        return $this->typecast($value);
    }

    /**
     * Converts the input value according to {@see type} and {@see dbType} for use in a db query.
     *
     * If the value is null or an {@see Expression}, it will not be converted.
     *
     * @param mixed $value input value
     *
     * @return mixed converted value. This may also be an array containing the value as the first element
     * and the PDO type as the second element.
     */
    public function dbTypecast($value)
    {
        /**
         * the default implementation does the same as casting for PHP, but it should be possible to override this with
         * annotation of explicit PDO type.
         */
        return $this->typecast($value);
    }

    /**
     * Converts the input value according to {@see phpType} after retrieval from the database.
     *
     * If the value is null or an {@see Expression}, it will not be converted.
     *
     * @param mixed $value input value
     *
     * @return mixed converted value
     */
    protected function typecast($value)
    {
        if (
            $value === ''
            && !in_array(
                $this->type,
                [
                    Schema::TYPE_TEXT,
                    Schema::TYPE_STRING,
                    Schema::TYPE_BINARY,
                    Schema::TYPE_CHAR,
                ],
                true
            )
        ) {
            return;
        }

        if (
            $value === null
            || gettype($value) === $this->phpType
            || $value instanceof ExpressionInterface
            || $value instanceof Query
        ) {
            return $value;
        }

        if (
            is_array($value)
            && count($value) === 2
            && isset($value[1])
            && in_array($value[1], $this->getPdoParamTypes(), true)
        ) {
            return new PdoValue($value[0], $value[1]);
        }

        switch ($this->phpType) {
            case 'resource':
            case 'string':
                if (is_resource($value)) {
                    return $value;
                }

                if (is_float($value)) {
                    /* ensure type cast always has . as decimal separator in all locales */
                    return NumericHelper::normalize($value);
                }

                if (is_bool($value)) {
                    return $value ? '1' : '0';
                }

                return (string) $value;
            case 'integer':
                return (int) $value;
            case 'boolean':
                /**
                 * treating a 0 bit value as false too
                 * https://github.com/yiisoft/yii2/issues/9006
                 */
                return (bool) $value && $value !== "\0";
            case 'double':
                return (float) $value;
        }

        return $value;
    }

    /**
     * @return int[] array of numbers that represent possible PDO parameter types
     */
    private function getPdoParamTypes(): array
    {
        return [
            \PDO::PARAM_BOOL,
            \PDO::PARAM_INT,
            \PDO::PARAM_STR,
            \PDO::PARAM_LOB,
            \PDO::PARAM_NULL,
            \PDO::PARAM_STMT
        ];
    }

    public function setType(string $value): void
    {
        $this->type = $value;
    }

    /**
     * @return string name of this column (without quotes).
     */
    public function getName(): string
    {
        return $this->name;
    }

    /**
     * @return bool whether this column can be null.
     */
    public function isAllowNull(): bool
    {
        return $this->allowNull;
    }

    /**
     * @return string abstract type of this column. Possible abstract types include: char, string, text, boolean,
     * smallint, integer, bigint, float, decimal, datetime, timestamp, time, date, binary, and money.
     */
    public function getType(): string
    {
        return $this->type;
    }

    /**
     * @return string the PHP type of this column. Possible PHP types include: `string`, `boolean`, `integer`,
     * `double`, `array`.
     */
    public function getPhpType(): ?string
    {
        return $this->phpType;
    }

    /**
     * @return string the DB type of this column. Possible DB types vary according to the type of DBMS.
     */
    public function getDbType()
    {
        return $this->dbType;
    }

    /**
     * @return mixed default value of this column
     */
    public function getDefaultValue()
    {
        return $this->defaultValue;
    }

    /**
     * @return array enumerable values. This is set only if the column is declared to be an enumerable type.
     */
    public function getEnumValues(): ?array
    {
        return $this->enumValues;
    }

    /**
     * @return int display size of the column.
     */
    public function getSize(): ?int
    {
        return $this->size;
    }

    /**
     * @return int precision of the column data, if it is numeric.
     */
    public function getPrecision(): ?int
    {
        return $this->precision;
    }

    /**
     * @return int scale of the column data, if it is numeric.
     */
    public function getScale(): ?int
    {
        return $this->scale;
    }

    /**
     * @return bool whether this column is a primary key
     */
    public function isPrimaryKey(): bool
    {
        return $this->isPrimaryKey;
    }

    /**
     * @return bool whether this column is auto-incremental
     */
    public function isAutoIncrement(): bool
    {
        return $this->autoIncrement;
    }

    /**
     * @return bool whether this column is unsigned. This is only meaningful when {@see type} is `smallint`, `integer`
     * or `bigint`.
     */
    public function isUnsigned(): bool
    {
        return $this->unsigned;
    }

    /**
     * @return string comment of this column. Not all DBMS support this.
     */
    public function getComment(): ?string
    {
        return $this->comment;
    }

    public function name(string $value): void
    {
        $this->name = $value;
    }

    public function allowNull(bool $value): void
    {
        $this->allowNull =  $value;
    }

    public function type(string $value): void
    {
        $this->type = $value;
    }

    public function phpType(?string $value): void
    {
        $this->phpType = $value;
    }

    public function dbType(string $value): void
    {
        $this->dbType = $value;
    }

    public function defaultValue($value): void
    {
        $this->defaultValue = $value;
    }

    public function enumValues(?array $value): void
    {
        $this->enumValues = $value;
    }

    public function size(?int $value): void
    {
        $this->size = $value;
    }

    public function precision(?int $value): void
    {
        $this->precision = $value;
    }

    public function scale(?int $value): void
    {
        $this->scale = $value;
    }

    public function primaryKey(bool $value): void
    {
        $this->isPrimaryKey = $value;
    }

    public function autoIncrement(bool $value): void
    {
        $this->autoIncrement = $value;
    }

    public function unsigned(bool $value): void
    {
        $this->unsigned = $value;
    }

    public function comment(?string $value): void
    {
        $this->comment = $value;
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Yiisoft\Db\Schema;
6
7		use Yiisoft\Db\Expression\ExpressionInterface;
8		use Yiisoft\Db\Pdo\PdoValue;
9		use Yiisoft\Db\Query\Query;
10		use Yiisoft\Strings\NumericHelper;
11		use Yiisoft\Strings\StringHelper;
12
13		/**
14		* ColumnSchema class describes the metadata of a column in a database table.
15		*/
16		class ColumnSchema
17		{
18		private string $name;
19		private bool $allowNull;
20		private string $type;
21		private ?string $phpType = null;
22		private string $dbType;
23		private $defaultValue;
24		private ?array $enumValues = null;
25		private ?int $size = null;
26		private ?int $precision = null;
27		private ?int $scale = null;
28		private bool $isPrimaryKey = false;
29		private bool $autoIncrement = false;
30		private bool $unsigned = false;
31		private ?string $comment = null;
32
33		/**
34		* Converts the input value according to {@see phpType} after retrieval from the database.
35		*
36		* If the value is null or an {@see Expression}, it will not be converted.
37		*
38		* @param mixed $value input value
39		*
40		* @return mixed converted value
41		*/
42	234	public function phpTypecast($value)
43		{
44	234	return $this->typecast($value);
45		}
46
47		/**
48		* Converts the input value according to {@see type} and {@see dbType} for use in a db query.
49		*
50		* If the value is null or an {@see Expression}, it will not be converted.
51		*
52		* @param mixed $value input value
53		*
54		* @return mixed converted value. This may also be an array containing the value as the first element
55		* and the PDO type as the second element.
56		*/
57	80	public function dbTypecast($value)
58		{
59		/**
60		* the default implementation does the same as casting for PHP, but it should be possible to override this with
61		* annotation of explicit PDO type.
62		*/
63	80	return $this->typecast($value);
64		}
65
66		/**
67		* Converts the input value according to {@see phpType} after retrieval from the database.
68		*
69		* If the value is null or an {@see Expression}, it will not be converted.
70		*
71		* @param mixed $value input value
72		*
73		* @return mixed converted value
74		*/
75	294	protected function typecast($value)
76		{
77		if (
78	294	$value === ''
79	8	&& !in_array(
80	8	$this->type,
81		[
82	8	Schema::TYPE_TEXT,
83		Schema::TYPE_STRING,
84		Schema::TYPE_BINARY,
85		Schema::TYPE_CHAR,
86		],
87	294	true
88		)
89		) {
90	4	return;
91		}
92
93		if (
94	294	$value === null
95	294	\|\| gettype($value) === $this->phpType
96	294	\|\| $value instanceof ExpressionInterface
97	294	\|\| $value instanceof Query
98		) {
99	258	return $value;
100		}
101
102		if (
103	223	is_array($value)
104	223	&& count($value) === 2
105	223	&& isset($value[1])
106	223	&& in_array($value[1], $this->getPdoParamTypes(), true)
107		) {
108		return new PdoValue($value[0], $value[1]);
109		}
110
111	223	switch ($this->phpType) {
112	223	case 'resource':
113	223	case 'string':
114	13	if (is_resource($value)) {
115		return $value;
116		}
117
118	13	if (is_float($value)) {
119		/* ensure type cast always has . as decimal separator in all locales */
120	1	return NumericHelper::normalize($value);
121		}
122
123	12	if (is_bool($value)) {
124	4	return $value ? '1' : '0';
125		}
126
127	8	return (string) $value;
128	218	case 'integer':
129	212	return (int) $value;
130	101	case 'boolean':
131		/**
132		* treating a 0 bit value as false too
133		* https://github.com/yiisoft/yii2/issues/9006
134		*/
135	43	return (bool) $value && $value !== "\0";
136	99	case 'double':
137	95	return (float) $value;
138		}
139
140	4	return $value;
141		}
142
143		/**
144		* @return int[] array of numbers that represent possible PDO parameter types
145		*/
146		private function getPdoParamTypes(): array
147		{
148		return [
149		\PDO::PARAM_BOOL,
150		\PDO::PARAM_INT,
151		\PDO::PARAM_STR,
152		\PDO::PARAM_LOB,
153		\PDO::PARAM_NULL,
154		\PDO::PARAM_STMT
155		];
156		}
157
158	4	public function setType(string $value): void
159		{
160	4	$this->type = $value;
161	4	}
162
163		/**
164		* @return string name of this column (without quotes).
165		*/
166	326	public function getName(): string
167		{
168	326	return $this->name;
169		}
170
171		/**
172		* @return bool whether this column can be null.
173		*/
174	28	public function isAllowNull(): bool
175		{
176	28	return $this->allowNull;
177		}
178
179		/**
180		* @return string abstract type of this column. Possible abstract types include: char, string, text, boolean,
181		* smallint, integer, bigint, float, decimal, datetime, timestamp, time, date, binary, and money.
182		*/
183	327	public function getType(): string
184		{
185	327	return $this->type;
186		}
187
188		/**
189		* @return string the PHP type of this column. Possible PHP types include: `string`, `boolean`, `integer`,
190		* `double`, `array`.
191		*/
192	4	public function getPhpType(): ?string
193		{
194	4	return $this->phpType;
195		}
196
197		/**
198		* @return string the DB type of this column. Possible DB types vary according to the type of DBMS.
199		*/
200	327	public function getDbType()
201		{
202	327	return $this->dbType;
203		}
204
205		/**
206		* @return mixed default value of this column
207		*/
208	99	public function getDefaultValue()
209		{
210	99	return $this->defaultValue;
211		}
212
213		/**
214		* @return array enumerable values. This is set only if the column is declared to be an enumerable type.
215		*/
216	4	public function getEnumValues(): ?array
217		{
218	4	return $this->enumValues;
219		}
220
221		/**
222		* @return int display size of the column.
223		*/
224	223	public function getSize(): ?int
225		{
226	223	return $this->size;
227		}
228
229		/**
230		* @return int precision of the column data, if it is numeric.
231		*/
232	4	public function getPrecision(): ?int
233		{
234	4	return $this->precision;
235		}
236
237		/**
238		* @return int scale of the column data, if it is numeric.
239		*/
240	4	public function getScale(): ?int
241		{
242	4	return $this->scale;
243		}
244
245		/**
246		* @return bool whether this column is a primary key
247		*/
248	327	public function isPrimaryKey(): bool
249		{
250	327	return $this->isPrimaryKey;
251		}
252
253		/**
254		* @return bool whether this column is auto-incremental
255		*/
256	114	public function isAutoIncrement(): bool
257		{
258	114	return $this->autoIncrement;
259		}
260
261		/**
262		* @return bool whether this column is unsigned. This is only meaningful when {@see type} is `smallint`, `integer`
263		* or `bigint`.
264		*/
265	40	public function isUnsigned(): bool
266		{
267	40	return $this->unsigned;
268		}
269
270		/**
271		* @return string comment of this column. Not all DBMS support this.
272		*/
273		public function getComment(): ?string
274		{
275		return $this->comment;
276		}
277
278	327	public function name(string $value): void
279		{
280	327	$this->name = $value;
281	327	}
282
283	327	public function allowNull(bool $value): void
284		{
285	327	$this->allowNull = $value;
286	327	}
287
288	327	public function type(string $value): void
289		{
290	327	$this->type = $value;
291	327	}
292
293	327	public function phpType(?string $value): void
294		{
295	327	$this->phpType = $value;
296	327	}
297
298	327	public function dbType(string $value): void
299		{
300	327	$this->dbType = $value;
301	327	}
302
303	322	public function defaultValue($value): void
304		{
305	322	$this->defaultValue = $value;
306	322	}
307
308	195	public function enumValues(?array $value): void
309		{
310	195	$this->enumValues = $value;
311	195	}
312
313	312	public function size(?int $value): void
314		{
315	312	$this->size = $value;
316	312	}
317
318	312	public function precision(?int $value): void
319		{
320	312	$this->precision = $value;
321	312	}
322
323	139	public function scale(?int $value): void
324		{
325	139	$this->scale = $value;
326	139	}
327
328	327	public function primaryKey(bool $value): void
329		{
330	327	$this->isPrimaryKey = $value;
331	327	}
332
333	305	public function autoIncrement(bool $value): void
334		{
335	305	$this->autoIncrement = $value;
336	305	}
337
338	327	public function unsigned(bool $value): void
339		{
340	327	$this->unsigned = $value;
341	327	}
342
343	253	public function comment(?string $value): void
344		{
345	253	$this->comment = $value;
346	253	}
347		}
348

yiisoft / db

Push — master ( 9f7d35...3f1c7e )

ColumnSchema::isAutoIncrement() A

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