Builder::hasTable() - Code Metrics - duxet/laravel-rethinkdb - Measure and Improve Code Quality continuously with Scrutinizer

Builder::hasTable() A
last analyzed 2019-02-13 07:13 UTC

↳ Parent: Builder

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	8
c	0
b	0
f	0
rs	10
cc	1
nc	1
nop	1

<?php

namespace duxet\RethinkDB\Schema;

use Closure;
use duxet\Rethinkdb\Connection;
use duxet\Rethinkdb\Schema\Blueprint;
use r;

class Builder extends \Illuminate\Database\Schema\Builder
{
    /**
     * Create a new database Schema manager.
     *
     * @param Connection $connection
     */
    public function __construct(Connection $connection)
    {
        $this->connection = $connection;
    }

    /**
     * Determine if the given table exists.
     *
     * @param string $table
     *
     * @return bool
     */
    public function hasTable($table)
    {
        $conn = $this->connection->getConnection();
abstract class User
{
    /** @return string */
    abstract public function getPassword();
}

class MyUser extends User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
        $db = r\db($this->connection->getDatabaseName());
        $tables = $db->tableList()->run($conn);

        return in_array($table, $tables);
    }

    /**
     * Create a new table on the schema.
     *
     * @param string  $table
     * @param Closure $callback
     *
     * @return bool
     */
    public function create($table, Closure $callback = null)
    {
        $blueprint = $this->createBlueprint($table);
        $blueprint->create();
        if ($callback) {
            $callback($blueprint);
        }
    }

    /**
     * Drop a table from the schema.
     *
     * @param string $table
     *
     * @return bool
     */
    public function drop($table)
    {
        $blueprint = $this->createBlueprint($table);

        return $blueprint->drop();

    }

    /**
     * Modify a table on the schema.
     *
     * @param string  $table
     * @param Closure $callback
     *
     * @return bool
     */
    public function table($table, Closure $callback)
    {
        $blueprint = $this->createBlueprint($table);
        if ($callback) {
            $callback($blueprint);
        }
    }

    /**
     * Create a new command set with a Closure.
     *
     * @param string  $table
     * @param Closure $callback
     *
     * @return Blueprint
     */
    protected function createBlueprint($table, Closure $callback = null)
    {
        return new Blueprint($this->connection, $table);
    }
}


1			<?php
2
3			namespace duxet\RethinkDB\Schema;
4
5			use Closure;
6			use duxet\Rethinkdb\Connection;
7			use duxet\Rethinkdb\Schema\Blueprint;
8			use r;
9
10			class Builder extends \Illuminate\Database\Schema\Builder
11			{
12			/**
13			* Create a new database Schema manager.
14			*
15			* @param Connection $connection
16			*/
17			public function __construct(Connection $connection)
18			{
19			$this->connection = $connection;
20			}
21
22			/**
23			* Determine if the given table exists.
24			*
25			* @param string $table
26			*
27			* @return bool
28			*/
29			public function hasTable($table)
30			{
31			$conn = $this->connection->getConnection();
			0 ignored issues – show Bug introduced 2015-11-28 11:20 UTC by Report Bug Copy Issue Report It seems like you code against a specific sub-type and not the parent class `Illuminate\Database\Connection` as the method `getConnection()` does only exist in the following sub-classes of `Illuminate\Database\Connection`: `duxet\Rethinkdb\Connection`. Maybe you want to `instanceof` check for one of these explicitly? Let’s take a look at an example: abstract class User { /** @return string / abstract public function getPassword(); } class MyUser extends User { public function getPassword() { // return something } public function getDisplayName() { // return some name. } } class AuthSystem { public function authenticate(User $user) { $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName())); // do something. } } In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different sub-classes of User which does not have a getDisplayName() method, the code will break. Available Fixes Change the type-hint for the parameter: class AuthSystem { public function authenticate(MyUser $user) { / ... / } } Add an additional type-check: class AuthSystem { public function authenticate(User $user) { if ($user instanceof MyUser) { $this->logger->info(/* ... /); } // or alternatively if ( ! $user instanceof MyUser) { throw new \LogicException( '$user must be an instance of MyUser, ' .'other instances are not supported.' ); } } } Note:* PHP Analyzer uses reverse abstract interpretation to narrow down the types inside the if block in such a case. Add the method to the parent class: abstract class User { /** @return string / abstract public function getPassword(); /* @return string */ abstract public function getDisplayName(); } Loading history...
32			$db = r\db($this->connection->getDatabaseName());
33			$tables = $db->tableList()->run($conn);
34
35			return in_array($table, $tables);
36			}
37
38			/**
39			* Create a new table on the schema.
40			*
41			* @param string $table
42			* @param Closure $callback
43			*
44			* @return bool
45			*/
46			public function create($table, Closure $callback = null)
47			{
48			$blueprint = $this->createBlueprint($table);
49			$blueprint->create();
50			if ($callback) {
51			$callback($blueprint);
52			}
53			}
54
55			/**
56			* Drop a table from the schema.
57			*
58			* @param string $table
59			*
60			* @return bool
61			*/
62			public function drop($table)
63			{
64			$blueprint = $this->createBlueprint($table);
65
66			return $blueprint->drop();
			0 ignored issues – show Bug Compatibility introduced 2016-02-11 04:46 UTC by Report Bug Copy Issue Report The expression `$blueprint->drop();` of type `boolean\|null` adds the type `boolean` to the return on line 66 which is incompatible with the return type of the parent method `Illuminate\Database\Schema\Builder::drop` of type `Illuminate\Database\Schema\Blueprint\|null`. Loading history...
67			}
68
69			/**
70			* Modify a table on the schema.
71			*
72			* @param string $table
73			* @param Closure $callback
74			*
75			* @return bool
76			*/
77			public function table($table, Closure $callback)
78			{
79			$blueprint = $this->createBlueprint($table);
80			if ($callback) {
81			$callback($blueprint);
82			}
83			}
84
85			/**
86			* Create a new command set with a Closure.
87			*
88			* @param string $table
89			* @param Closure $callback
90			*
91			* @return Blueprint
92			*/
93			protected function createBlueprint($table, Closure $callback = null)
94			{
95			return new Blueprint($this->connection, $table);
96			}
97			}
98

duxet / laravel-rethinkdb

GitHub Access Token became invalid

Builder::hasTable() A last analyzed 2019-02-13 07:13 UTC

Complexity

Size

Duplication

Importance

Available Fixes

Duplication Side-by-Side

Filter issues like

Builder::hasTable() A
last analyzed 2019-02-13 07:13 UTC