ConnectionPDO::getLastInsertID() - Code Metrics - Inspection of "Check and fix all todo in code (#133)" - yiisoft/db-pgsql - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — dev ( 43c131...7ed35a )

by Def

created 2022-06-16 18:55 UTC

ConnectionPDO::getLastInsertID() A

↳ Parent: ConnectionPDO

Complexity

Conditions	2
Paths	2

Size

Total Lines	7
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	2

Importance

Changes

Metric	Value
cc	2
eloc	3
nc	2
nop	1
dl	0
loc	7
ccs	4
cts	4
cp	1
crap	2
rs	10
c	0
b	0
f	0

<?php

declare(strict_types=1);

namespace Yiisoft\Db\Pgsql;

use PDO;
use Yiisoft\Db\Driver\PDO\CommandPDOInterface;
use Yiisoft\Db\Driver\PDO\ConnectionPDO as AbstractConnectionPDO;
use Yiisoft\Db\Exception\Exception;
use Yiisoft\Db\Exception\InvalidArgumentException;
use Yiisoft\Db\Exception\InvalidConfigException;
use Yiisoft\Db\QueryBuilder\QueryBuilderInterface;
use Yiisoft\Db\Schema\Quoter;
use Yiisoft\Db\Schema\QuoterInterface;
use Yiisoft\Db\Schema\SchemaInterface;
use Yiisoft\Db\Transaction\TransactionInterface;

/**
 * Database connection class prefilled for PgSQL Server.
 * The class Connection represents a connection to a database via [PDO](https://secure.php.net/manual/en/book.pdo.php).
 */
final class ConnectionPDO extends AbstractConnectionPDO
{
    public function createCommand(?string $sql = null, array $params = []): CommandPDOInterface
    {
        $command = new CommandPDO($this, $this->queryCache);

        if ($sql !== null) {
            $command->setSql($sql);
        }

        if ($this->logger !== null) {
            $command->setLogger($this->logger);
        }

        if ($this->profiler !== null) {
            $command->setProfiler($this->profiler);
        }

        return $command->bindValues($params);
    }

    public function createTransaction(): TransactionInterface
    {
        return new TransactionPDO($this);
    }

    public function getLastInsertID(?string $sequenceName = null): string
    {
        if ($sequenceName === null) {
            throw new InvalidArgumentException('PgSQL not support lastInsertId without sequence name');
        }

        return parent::getLastInsertID($sequenceName);
    }

    /**
     * @throws Exception|InvalidConfigException
     */
    public function getQueryBuilder(): QueryBuilderInterface
    {
        if ($this->queryBuilder === null) {
            $this->queryBuilder = new QueryBuilder(
                $this->getQuoter(),
                $this->getSchema(),
            );
        }

        return $this->queryBuilder;

    }

    public function getQuoter(): QuoterInterface
    {
        if ($this->quoter === null) {
            $this->quoter = new Quoter('"', '"', $this->getTablePrefix());
        }

        return $this->quoter;

    }

    public function getSchema(): SchemaInterface
    {
        if ($this->schema === null) {
            $this->schema = new Schema($this, $this->schemaCache);
        }

        return $this->schema;

    }

    /**
     * Initializes the DB connection.
     *
     * This method is invoked right after the DB connection is established.
     *
     * The default implementation turns on `PDO::ATTR_EMULATE_PREPARES`.
     *
     * if {@see emulatePrepare} is true, and sets the database {@see charset} if it is not empty.
     *
     * It then triggers an {@see EVENT_AFTER_OPEN} event.
     */
    protected function initConnection(): void
    {
        if ($this->getEmulatePrepare() !== null) {
            $this->driver->attributes([PDO::ATTR_EMULATE_PREPARES => $this->getEmulatePrepare()]);
        }

        $this->pdo = $this->driver->createConnection();
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Yiisoft\Db\Pgsql;
6
7		use PDO;
8		use Yiisoft\Db\Driver\PDO\CommandPDOInterface;
9		use Yiisoft\Db\Driver\PDO\ConnectionPDO as AbstractConnectionPDO;
10		use Yiisoft\Db\Exception\Exception;
11		use Yiisoft\Db\Exception\InvalidArgumentException;
12		use Yiisoft\Db\Exception\InvalidConfigException;
13		use Yiisoft\Db\QueryBuilder\QueryBuilderInterface;
14		use Yiisoft\Db\Schema\Quoter;
15		use Yiisoft\Db\Schema\QuoterInterface;
16		use Yiisoft\Db\Schema\SchemaInterface;
17		use Yiisoft\Db\Transaction\TransactionInterface;
18
19		/**
20		* Database connection class prefilled for PgSQL Server.
21		* The class Connection represents a connection to a database via [PDO](https://secure.php.net/manual/en/book.pdo.php).
22		*/
23		final class ConnectionPDO extends AbstractConnectionPDO
24		{
25	206	public function createCommand(?string $sql = null, array $params = []): CommandPDOInterface
26		{
27	206	$command = new CommandPDO($this, $this->queryCache);
28
29	206	if ($sql !== null) {
30	206	$command->setSql($sql);
31		}
32
33	206	if ($this->logger !== null) {
34	206	$command->setLogger($this->logger);
35		}
36
37	206	if ($this->profiler !== null) {
38	206	$command->setProfiler($this->profiler);
39		}
40
41	206	return $command->bindValues($params);
42		}
43
44	11	public function createTransaction(): TransactionInterface
45		{
46	11	return new TransactionPDO($this);
47		}
48
49	5	public function getLastInsertID(?string $sequenceName = null): string
50		{
51	5	if ($sequenceName === null) {
52	1	throw new InvalidArgumentException('PgSQL not support lastInsertId without sequence name');
53		}
54
55	4	return parent::getLastInsertID($sequenceName);
56		}
57
58		/**
59		* @throws Exception\|InvalidConfigException
60		*/
61	419	public function getQueryBuilder(): QueryBuilderInterface
62		{
63	419	if ($this->queryBuilder === null) {
64	419	$this->queryBuilder = new QueryBuilder(
65	419	$this->getQuoter(),
66	419	$this->getSchema(),
67		);
68		}
69
70	419	return $this->queryBuilder;
		0 ignored issues – show Bug Best Practice introduced 2022-06-13 20:17 UTC by Report Bug Copy Issue Report The expression `return $this->queryBuilder` could return the type `null` which is incompatible with the type-hinted return `Yiisoft\Db\QueryBuilder\QueryBuilderInterface`. Consider adding an additional type-check to rule them out. Loading history...
71		}
72
73	432	public function getQuoter(): QuoterInterface
74		{
75	432	if ($this->quoter === null) {
76	432	$this->quoter = new Quoter('"', '"', $this->getTablePrefix());
77		}
78
79	432	return $this->quoter;
		0 ignored issues – show Bug Best Practice introduced 2022-02-12 12:43 UTC by Report Bug Copy Issue Report The expression `return $this->quoter` could return the type `null` which is incompatible with the type-hinted return `Yiisoft\Db\Schema\QuoterInterface`. Consider adding an additional type-check to rule them out. Loading history...
80		}
81
82	433	public function getSchema(): SchemaInterface
83		{
84	433	if ($this->schema === null) {
85	433	$this->schema = new Schema($this, $this->schemaCache);
86		}
87
88	433	return $this->schema;
		0 ignored issues – show Bug Best Practice introduced 2022-02-12 12:43 UTC by Report Bug Copy Issue Report The expression `return $this->schema` could return the type `null` which is incompatible with the type-hinted return `Yiisoft\Db\Schema\SchemaInterface`. Consider adding an additional type-check to rule them out. Loading history...
89		}
90
91		/**
92		* Initializes the DB connection.
93		*
94		* This method is invoked right after the DB connection is established.
95		*
96		* The default implementation turns on `PDO::ATTR_EMULATE_PREPARES`.
97		*
98		* if {@see emulatePrepare} is true, and sets the database {@see charset} if it is not empty.
99		*
100		* It then triggers an {@see EVENT_AFTER_OPEN} event.
101		*/
102	211	protected function initConnection(): void
103		{
104	211	if ($this->getEmulatePrepare() !== null) {
105	2	$this->driver->attributes([PDO::ATTR_EMULATE_PREPARES => $this->getEmulatePrepare()]);
106		}
107
108	211	$this->pdo = $this->driver->createConnection();
109		}
110		}
111

yiisoft / db-pgsql

Push — dev ( 43c131...7ed35a )

ConnectionPDO::getLastInsertID() A

Complexity

Size

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