Completed
Pull Request — master (#37)
by Eugene
05:31
created

Space::normalizeIndex()   A

Complexity

Conditions 3
Paths 3

Size

Total Lines 12

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 6
CRAP Score 3

Importance

Changes 0
Metric Value
dl 0
loc 12
ccs 6
cts 6
cp 1
rs 9.8666
c 0
b 0
f 0
cc 3
nc 3
nop 1
crap 3
1
<?php
2
3
declare(strict_types=1);
4
5
/*
6
 * This file is part of the Tarantool Client package.
7
 *
8
 * (c) Eugene Leonovich <[email protected]>
9
 *
10
 * For the full copyright and license information, please view the LICENSE
11
 * file that was distributed with this source code.
12
 */
13
14
namespace Tarantool\Client\Schema;
15
16
use Tarantool\Client\Exception\RequestFailed;
17
use Tarantool\Client\Handler\Handler;
18
use Tarantool\Client\IProto;
19
use Tarantool\Client\Request\Delete;
20
use Tarantool\Client\Request\Insert;
21
use Tarantool\Client\Request\Replace;
22
use Tarantool\Client\Request\Select;
23
use Tarantool\Client\Request\Update;
24
use Tarantool\Client\Request\Upsert;
25
26
final class Space
27
{
28
    public const VSPACE_ID = 281;
29
    public const VINDEX_ID = 289;
30
31
    private $handler;
32
    private $id;
33
    private $indexes = [];
34
35 2
    public function __construct(Handler $handler, int $id)
36
    {
37 2
        $this->handler = $handler;
38 2
        $this->id = $id;
39 2
    }
40
41
    public function getId() : int
42
    {
43
        return $this->id;
44
    }
45
46 2
    public function select(array $key = [], $index = 0, int $limit = \PHP_INT_MAX &0xffffffff, int $offset = 0, int $iteratorType = IteratorTypes::EQ) : array
47
    {
48 2
        if (\is_string($index)) {
49
            $index = $this->getIndexIdByName($index);
50
        }
51
52 2
        $request = new Select($this->id, $index, $key, $offset, $limit, $iteratorType);
53
54 2
        return $this->handler->handle($request)->getBodyField(IProto::DATA);
55
    }
56
57
    public function insert(array $values) : array
58
    {
59
        $request = new Insert($this->id, $values);
60
61
        return $this->handler->handle($request)->getBodyField(IProto::DATA);
62
    }
63
64
    public function replace(array $values) : array
65
    {
66
        $request = new Replace($this->id, $values);
67
68
        return $this->handler->handle($request)->getBodyField(IProto::DATA);
69
    }
70
71
    public function update(array $key, array $operations, $index = 0) : array
72
    {
73
        if (\is_string($index)) {
74
            $index = $this->getIndexIdByName($index);
75
        }
76
77
        $request = new Update($this->id, $index, $key, $operations);
78
79
        return $this->handler->handle($request)->getBodyField(IProto::DATA);
80
    }
81
82
    public function upsert(array $values, array $operations) : array
83
    {
84
        $request = new Upsert($this->id, $values, $operations);
85
86
        return $this->handler->handle($request)->getBodyField(IProto::DATA);
87
    }
88
89
    public function delete(array $key, $index = 0) : array
90
    {
91
        if (\is_string($index)) {
92
            $index = $this->getIndexIdByName($index);
93
        }
94
95
        $request = new Delete($this->id, $index, $key);
96
97
        return $this->handler->handle($request)->getBodyField(IProto::DATA);
98
    }
99
100
    public function flushIndexes() : void
101
    {
102
        $this->indexes = [];
103
    }
104
105
    private function getIndexIdByName(string $indexName) : int
106
    {
107
        if (isset($this->indexes[$indexName])) {
108
            return $this->indexes[$indexName];
109
        }
110
111
        $schema = new self($this->handler, self::VINDEX_ID);
112
        $data = $schema->select([$this->id, $indexName], Index::INDEX_NAME);
113
114
        if (empty($data)) {
115
            throw RequestFailed::unknownIndex($indexName, $this->id);
116
        }
117
118
        return $this->indexes[$indexName] = $data[0][1];
119
    }
120
}
121