DefaultDbNameSolutionProvider::canSolve() - Code Metrics - Inspection of "fix Default DbName SolutionProvider" - facade/ignition - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#277)

unknown

created 2020-06-06 00:18 UTC

DefaultDbNameSolutionProvider::canSolve() A

↳ Parent: DefaultDbNameSolutionProvider

Complexity

Conditions	4
Paths	4

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	4
nc	4
nop	1
dl	0
loc	15
rs	9.7666
c	0
b	0
f	0

<?php

namespace Facade\Ignition\SolutionProviders;

use Facade\Ignition\Solutions\SuggestUsingCorrectDbNameSolution;
use Facade\IgnitionContracts\HasSolutionsForThrowable;
use Illuminate\Support\Facades\DB;
use Throwable;

class DefaultDbNameSolutionProvider implements HasSolutionsForThrowable
{
    const MYSQL_UNKNOWN_DATABASE_CODE = 1049;

    public function canSolve(Throwable $throwable): bool
    {
        if ($this->canTryDatabaseConnection()) {
            try {
                DB::connection()->select('SELECT 1');
            } catch (\Exception $e) {

                if ($this->isUnknownDatabaseCode($e->getCode())) {
                    return in_array(env('DB_DATABASE'), ['homestead', 'laravel']);
                }
            }
        }

        return false;
    }

    public function getSolutions(Throwable $throwable): array
    {
        return [new SuggestUsingCorrectDbNameSolution()];
    }

    protected function canTryDatabaseConnection()
    {
        return version_compare(app()->version(), '5.6.28', '>');
    }

    protected function isUnknownDatabaseCode($code): bool
    {
        return $code === static::MYSQL_UNKNOWN_DATABASE_CODE;
    }
}


1			<?php
2
3			namespace Facade\Ignition\SolutionProviders;
4
5			use Facade\Ignition\Solutions\SuggestUsingCorrectDbNameSolution;
6			use Facade\IgnitionContracts\HasSolutionsForThrowable;
7			use Illuminate\Support\Facades\DB;
8			use Throwable;
9
10			class DefaultDbNameSolutionProvider implements HasSolutionsForThrowable
11			{
12			const MYSQL_UNKNOWN_DATABASE_CODE = 1049;
13
14			public function canSolve(Throwable $throwable): bool
15			{
16			if ($this->canTryDatabaseConnection()) {
17			try {
18			DB::connection()->select('SELECT 1');
19			} catch (\Exception $e) {
20
21			if ($this->isUnknownDatabaseCode($e->getCode())) {
22			return in_array(env('DB_DATABASE'), ['homestead', 'laravel']);
23			}
24			}
25			}
26
27			return false;
28			}
29
30			public function getSolutions(Throwable $throwable): array
31			{
32			return [new SuggestUsingCorrectDbNameSolution()];
33			}
34
35			protected function canTryDatabaseConnection()
36			{
37			return version_compare(app()->version(), '5.6.28', '>');
38			}
39
40			protected function isUnknownDatabaseCode($code): bool
41			{
42			return $code === static::MYSQL_UNKNOWN_DATABASE_CODE;
43			}
44			}
45

facade / ignition

Pull Request — master (#277)

DefaultDbNameSolutionProvider::canSolve() A

Complexity

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Duplication

Importance

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