Completed
Pull Request — master (#37)
by Eugene
03:12
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
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<?php
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declare(strict_types=1);
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/*
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 * This file is part of the Tarantool Client package.
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 *
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 * (c) Eugene Leonovich <[email protected]>
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 *
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 * For the full copyright and license information, please view the LICENSE
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 * file that was distributed with this source code.
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 */
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namespace Tarantool\Client\Schema;
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use Tarantool\Client\Client;
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use Tarantool\Client\Exception\Exception;
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use Tarantool\Client\IProto;
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use Tarantool\Client\Request\DeleteRequest;
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use Tarantool\Client\Request\InsertRequest;
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use Tarantool\Client\Request\ReplaceRequest;
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use Tarantool\Client\Request\SelectRequest;
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use Tarantool\Client\Request\UpdateRequest;
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use Tarantool\Client\Request\UpsertRequest;
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use Tarantool\Client\Response\BinaryResponse;
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final class Space
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{
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    public const VSPACE = 281;
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    public const VINDEX = 289;
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    private $client;
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    private $id;
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    private $indexes = [];
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    public function __construct(Client $client, int $id)
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    {
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        $this->client = $client;
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        $this->id = $id;
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    }
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    public function getId() : int
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    {
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        return $this->id;
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    }
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    public function select(array $key = [], $index = 0, int $limit = \PHP_INT_MAX &0xffffffff, int $offset = 0, int $iteratorType = IteratorTypes::EQ) : array
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    {
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        if (\is_string($index)) {
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            $index = $this->getIndexIdByName($index);
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        }
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        $request = new SelectRequest($this->id, $index, $key, $offset, $limit, $iteratorType);
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        return $this->client->sendRequest($request)->getBodyField(IProto::DATA);
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    }
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    public function insert(array $values) : array
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    {
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        $request = new InsertRequest($this->id, $values);
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        return $this->client->sendRequest($request)->getBodyField(IProto::DATA);
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    }
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    public function replace(array $values) : array
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    {
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        $request = new ReplaceRequest($this->id, $values);
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        return $this->client->sendRequest($request)->getBodyField(IProto::DATA);
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    }
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    public function update(array $key, array $operations, $index = 0) : array
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    {
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        if (\is_string($index)) {
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            $index = $this->getIndexIdByName($index);
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        }
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        $request = new UpdateRequest($this->id, $index, $key, $operations);
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        return $this->client->sendRequest($request)->getBodyField(IProto::DATA);
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    }
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    public function upsert(array $values, array $operations) : array
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    {
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        $request = new UpsertRequest($this->id, $values, $operations);
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        return $this->client->sendRequest($request)->getBodyField(IProto::DATA);
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    }
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    public function delete(array $key, $index = 0) : array
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    {
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        if (\is_string($index)) {
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            $index = $this->getIndexIdByName($index);
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        }
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        $request = new DeleteRequest($this->id, $index, $key);
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        return $this->client->sendRequest($request)->getBodyField(IProto::DATA);
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    }
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    public function flushIndexes() : void
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    {
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        $this->indexes = [];
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    }
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    private function getIndexIdByName(string $indexName) : int
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    {
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        if (isset($this->indexes[$indexName])) {
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            return $this->indexes[$indexName];
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        }
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        $schema = $this->client->getSpaceById(self::VINDEX);
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        $data = $schema->select([$this->id, $indexName], Index::INDEX_NAME);
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        if (empty($data)) {
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            throw new Exception("No index '$indexName' is defined in space #{$this->id}");
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        }
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        return $this->indexes[$indexName] = $data[0][1];
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    }
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}
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