SchemaAttribute::getFkOptions() - Code Metrics - Inspection of "Added fk options" - flexphp/flex-schema - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — develop ( 1a3273...1f2dbe )

by Freddie

created 2020-07-19 02:18 UTC

SchemaAttribute::getFkOptions() A

↳ Parent: SchemaAttribute

Complexity

Conditions	3
Paths	3

Size

Total Lines	22
Code Lines	14

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	14
CRAP Score	3

Importance

Changes

Metric	Value
cc	3
eloc	14
c	0
b	0
f	0
nc	3
nop	1
dl	0
loc	22
rs	9.7998
ccs	14
cts	14
cp	1
crap	3

<?php declare(strict_types=1);
/*
 * This file is part of FlexPHP.
 *
 * (c) Freddie Gar <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace FlexPHP\Schema;

use FlexPHP\Schema\Constants\Keyword;
use FlexPHP\Schema\Constants\Rule;
use FlexPHP\Schema\Validations\SchemaAttributeValidation;

final class SchemaAttribute implements SchemaAttributeInterface
{
    /**
     * @var string
     */
    private $name;

    /**
     * @var string
     */
    private $dataType;

    /**
     * @var array<string, mixed>
     */
    private $constraints = [];

    /**
     * @param mixed $constraints
     */
    public function __construct(string $name, string $dataType, $constraints = null)
    {
        $this->setName($name);
        $this->setDataType($dataType);
        $this->setConstraints($constraints);

        $this->validate();
    }

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

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

    public function constraints(): array
    {
        return $this->constraints;
    }

    public function type(): ?string
    {
        return $this->constraints[Rule::TYPE] ?? null;
    }

    public function isRequired(): bool
    {
        return (bool)($this->constraints[Rule::REQUIRED] ?? null);
    }

    public function minLength(): ?int
    {
        return $this->constraints[Rule::MINLENGTH] ?? null;
    }

    public function maxLength(): ?int
    {
        return $this->constraints[Rule::MAXLENGTH] ?? null;
    }

    public function minCheck(): ?int
    {
        return $this->constraints[Rule::MINCHECK] ?? null;
    }

    public function maxCheck(): ?int
    {
        return $this->constraints[Rule::MAXCHECK] ?? null;
    }

    public function min(): ?int
    {
        return $this->constraints[Rule::MIN] ?? null;
    }

    public function max(): ?int
    {
        return $this->constraints[Rule::MAX] ?? null;
    }

    public function equalTo(): ?string
    {
        return $this->constraints[Rule::EQUALTO] ?? null;
    }

    public function isFk(): bool
    {
        return (bool)($this->constraints[Rule::FK] ?? null);
    }

    public function fkTable(): ?string
    {
        return $this->constraints[Rule::FK]['table'] ?? null;
    }

    public function fkId(): ?string
    {
        return $this->constraints[Rule::FK]['id'] ?? null;
    }

    public function fkName(): ?string
    {
        return $this->constraints[Rule::FK]['name'] ?? null;
    }

    public function properties(): array
    {
        return [
            Keyword::NAME => $this->name(),
            Keyword::DATATYPE => $this->dataType(),
            Keyword::CONSTRAINTS => $this->constraints(),
        ];
    }

    private function validate(): void
    {
        (new SchemaAttributeValidation($this->properties()))->validate();
    }

    private function setName(string $name): void
    {
        $this->name = $name;
    }

    private function setDataType(string $dataType): void
    {
        $this->dataType = $dataType;
    }

    /**
     * @param mixed $constraints
     */
    private function setConstraints($constraints): void
    {
        if (!empty($constraints)) {
            if (\is_string($constraints)) {
                $this->setConstraintsFromString($constraints);
            } else {
                $this->setConstraintsFromArray($constraints);
            }
        }
    }

    private function setConstraintsFromString(string $constraints): void
    {
        $this->setConstraintsFromArray($this->getConstraintsFromString($constraints));
    }

    private function setConstraintsFromArray(array $constraints): void
    {
        $this->constraints = $this->getConstraintsCast($constraints);
    }

    private function getConstraintsFromString(string $constraints): array
    {
        $_constraints = \explode('|', $constraints);

        /** @var mixed $_constraint */
        foreach ($_constraints as $index => $_constraint) {
            $_rule = \explode(':', $_constraint);

            if (\count($_rule) === 2) {
                [$_name, $_options] = $_rule;

                if (Rule::FK === $_name) { // Fk
                    $_options = $this->getFkOptions($_options);
                } elseif (\strpos($_options, ',') !== false) { // Range
                    [$min, $max] = \explode(',', $_options);
                    $_options = \compact('min', 'max');
                } elseif (\preg_match('/^false$/i', $_options)) { // False as string
                    $_options = false;
                } elseif (\preg_match('/^true$/i', $_options)) { // True as string
                    $_options = true;
                }

                $_constraints[$_name] = $_options;
            } else {
                $_constraints[$_rule[0]] = true;
            }

            unset($_constraints[$index]);
        }

        return $_constraints;
    }

    private function getConstraintsCast(array $constraints): array
    {
        foreach ($constraints as $name => $value) {
            if (\is_int($name)) {
                $constraints[$value] = true;
                unset($constraints[$name]);
            } elseif ($name === Rule::CHECK || $name === Rule::LENGTH) {
                $constraints['min' . $name] = (int)$value['min'];
                $constraints['max' . $name] = (int)$value['max'];
                unset($constraints[$name]);
            } elseif ($name === Rule::FK && \is_string($value)) {
                $constraints[$name] = $this->getFkOptions($value);
            } else {
                $constraints[$name] = \is_numeric($value) ? (int)$value : $value;
            }
        }

        return $constraints;
    }

    private function getFkOptions(string $constraint)
    {
        $_vars = \explode(',', $constraint);
        $name = 'name';
        $id = 'id';

        switch (\count($_vars)) {
            case 3:
                [$table, $name, $id] = $_vars;

                break;
            case 2:
                [$table, $name] = $_vars;

                break;
            default:
                [$table] = $_vars;

                break;
        }

        return \compact('table', 'name', 'id');
    }
}


1		<?php declare(strict_types=1);
2		/*
3		* This file is part of FlexPHP.
4		*
5		* (c) Freddie Gar <[email protected]>
6		*
7		* For the full copyright and license information, please view the LICENSE
8		* file that was distributed with this source code.
9		*/
10		namespace FlexPHP\Schema;
11
12		use FlexPHP\Schema\Constants\Keyword;
13		use FlexPHP\Schema\Constants\Rule;
14		use FlexPHP\Schema\Validations\SchemaAttributeValidation;
15
16		final class SchemaAttribute implements SchemaAttributeInterface
17		{
18		/**
19		* @var string
20		*/
21		private $name;
22
23		/**
24		* @var string
25		*/
26		private $dataType;
27
28		/**
29		* @var array<string, mixed>
30		*/
31		private $constraints = [];
32
33		/**
34		* @param mixed $constraints
35		*/
36	60	public function __construct(string $name, string $dataType, $constraints = null)
37		{
38	60	$this->setName($name);
39	60	$this->setDataType($dataType);
40	60	$this->setConstraints($constraints);
41
42	60	$this->validate();
43	57	}
44
45	60	public function name(): string
46		{
47	60	return $this->name;
48		}
49
50	60	public function dataType(): string
51		{
52	60	return $this->dataType;
53		}
54
55	60	public function constraints(): array
56		{
57	60	return $this->constraints;
58		}
59
60	6	public function type(): ?string
61		{
62	6	return $this->constraints[Rule::TYPE] ?? null;
63		}
64
65	11	public function isRequired(): bool
66		{
67	11	return (bool)($this->constraints[Rule::REQUIRED] ?? null);
68		}
69
70	10	public function minLength(): ?int
71		{
72	10	return $this->constraints[Rule::MINLENGTH] ?? null;
73		}
74
75	10	public function maxLength(): ?int
76		{
77	10	return $this->constraints[Rule::MAXLENGTH] ?? null;
78		}
79
80	10	public function minCheck(): ?int
81		{
82	10	return $this->constraints[Rule::MINCHECK] ?? null;
83		}
84
85	10	public function maxCheck(): ?int
86		{
87	10	return $this->constraints[Rule::MAXCHECK] ?? null;
88		}
89
90	8	public function min(): ?int
91		{
92	8	return $this->constraints[Rule::MIN] ?? null;
93		}
94
95	8	public function max(): ?int
96		{
97	8	return $this->constraints[Rule::MAX] ?? null;
98		}
99
100	6	public function equalTo(): ?string
101		{
102	6	return $this->constraints[Rule::EQUALTO] ?? null;
103		}
104
105	8	public function isFk(): bool
106		{
107	8	return (bool)($this->constraints[Rule::FK] ?? null);
108		}
109
110	8	public function fkTable(): ?string
111		{
112	8	return $this->constraints[Rule::FK]['table'] ?? null;
113		}
114
115	8	public function fkId(): ?string
116		{
117	8	return $this->constraints[Rule::FK]['id'] ?? null;
118		}
119
120	8	public function fkName(): ?string
121		{
122	8	return $this->constraints[Rule::FK]['name'] ?? null;
123		}
124
125	60	public function properties(): array
126		{
127		return [
128	60	Keyword::NAME => $this->name(),
129	60	Keyword::DATATYPE => $this->dataType(),
130	60	Keyword::CONSTRAINTS => $this->constraints(),
131		];
132		}
133
134	60	private function validate(): void
135		{
136	60	(new SchemaAttributeValidation($this->properties()))->validate();
137	57	}
138
139	60	private function setName(string $name): void
140		{
141	60	$this->name = $name;
142	60	}
143
144	60	private function setDataType(string $dataType): void
145		{
146	60	$this->dataType = $dataType;
147	60	}
148
149		/**
150		* @param mixed $constraints
151		*/
152	60	private function setConstraints($constraints): void
153		{
154	60	if (!empty($constraints)) {
155	45	if (\is_string($constraints)) {
156	21	$this->setConstraintsFromString($constraints);
157		} else {
158	24	$this->setConstraintsFromArray($constraints);
159		}
160		}
161	60	}
162
163	21	private function setConstraintsFromString(string $constraints): void
164		{
165	21	$this->setConstraintsFromArray($this->getConstraintsFromString($constraints));
166	21	}
167
168	45	private function setConstraintsFromArray(array $constraints): void
169		{
170	45	$this->constraints = $this->getConstraintsCast($constraints);
171	45	}
172
173	21	private function getConstraintsFromString(string $constraints): array
174		{
175	21	$_constraints = \explode('\|', $constraints);
176
177		/** @var mixed $_constraint */
178	21	foreach ($_constraints as $index => $_constraint) {
179	21	$_rule = \explode(':', $_constraint);
180
181	21	if (\count($_rule) === 2) {
182	20	[$_name, $_options] = $_rule;
183
184	20	if (Rule::FK === $_name) { // Fk
185	5	$_options = $this->getFkOptions($_options);
186	17	} elseif (\strpos($_options, ',') !== false) { // Range
187	2	[$min, $max] = \explode(',', $_options);
188	2	$_options = \compact('min', 'max');
189	15	} elseif (\preg_match('/^false$/i', $_options)) { // False as string
190	4	$_options = false;
191	14	} elseif (\preg_match('/^true$/i', $_options)) { // True as string
192	5	$_options = true;
193		}
194
195	20	$_constraints[$_name] = $_options;
196		} else {
197	5	$_constraints[$_rule[0]] = true;
198		}
199
200	21	unset($_constraints[$index]);
201		}
202
203	21	return $_constraints;
204		}
205
206	45	private function getConstraintsCast(array $constraints): array
207		{
208	45	foreach ($constraints as $name => $value) {
209	45	if (\is_int($name)) {
210	3	$constraints[$value] = true;
211	3	unset($constraints[$name]);
212	44	} elseif ($name === Rule::CHECK \|\| $name === Rule::LENGTH) {
213	4	$constraints['min' . $name] = (int)$value['min'];
214	4	$constraints['max' . $name] = (int)$value['max'];
215	4	unset($constraints[$name]);
216	40	} elseif ($name === Rule::FK && \is_string($value)) {
217	4	$constraints[$name] = $this->getFkOptions($value);
218		} else {
219	45	$constraints[$name] = \is_numeric($value) ? (int)$value : $value;
220		}
221		}
222
223	45	return $constraints;
224		}
225
226	9	private function getFkOptions(string $constraint)
227		{
228	9	$_vars = \explode(',', $constraint);
229	9	$name = 'name';
230	9	$id = 'id';
231
232	9	switch (\count($_vars)) {
233	9	case 3:
234	3	[$table, $name, $id] = $_vars;
235
236	3	break;
237	6	case 2:
238	4	[$table, $name] = $_vars;
239
240	4	break;
241		default:
242	2	[$table] = $_vars;
243
244	2	break;
245		}
246
247	9	return \compact('table', 'name', 'id');
248		}
249		}
250

flexphp / flex-schema

Push — develop ( 1a3273...1f2dbe )

SchemaAttribute::getFkOptions() A

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