DeleteSnapshotCommand::handle() - Code Metrics - Inspection of "delete snapshot scaffold" - spatie/laravel-event-projector - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 75cf25...763608 )

by Freek

created 2018-05-30 08:59 UTC

DeleteSnapshotCommand::handle() A

↳ Parent: DeleteSnapshotCommand

Complexity

Conditions	3
Paths	3

Size

Total Lines	22
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	22
rs	9.2
cc	3
eloc	11
nc	3
nop	0

<?php

namespace Spatie\EventProjector\Console\Snapshots;

use Illuminate\Console\Command;

class DeleteSnapshotCommand extends Command
{
    protected $signature = 'event-projector:delete-snapshot';

    protected $description = 'Delete snapshots';

    /** @var \Illuminate\Support\Collection */
    protected  $snapshots;

    public function __construct()
    {
        $this->snapshots = $this->snapshotRepository->get();
class MyClass { }

$x = new MyClass();
$x->foo = true;
    }

    public function handle()
    {
        if ($this->snapshots->isEmpty()) {
            $this->warn("There currently are no snapshots. You can take a snapshot by running `php artisan event-projector:create-snapshot`.");

            return;
        }

        $this->displaySnapshots();

        $snapshotNumber = $this->ask('Which snapshot would you like to delete?');

        if (! $snapshot = $this->snapshots->get($snapshotNumber)) {
            $this->error("There is no snapshot for that number.");

            return;
        }

        $snapshot->delete();

        $this->comment("Snapshot number {$snapshotNumber} deleted!");
    }

    public function displaySnapshots()

    {
        $titles = ['Number', 'Projector', 'Last processed event id', 'Created at', 'Name'];

        $rows = $this->snapshots->map(function (Snapshot $snapshot, int $index) {
            return [
                $index,
                $snapshot->projectorName(),
                $snapshot->lastProcessedEventId(),
                $snapshot->createdAt(),
                $snapshot->name(),
            ];
        });

        $this->table($titles, $rows);
    }
}


1		<?php
2
3		namespace Spatie\EventProjector\Console\Snapshots;
4
5		use Illuminate\Console\Command;
6
7		class DeleteSnapshotCommand extends Command
8		{
9		protected $signature = 'event-projector:delete-snapshot';
10
11		protected $description = 'Delete snapshots';
12
13		/** @var \Illuminate\Support\Collection */
14		protected $snapshots;
15
16		public function __construct()
17		{
18		$this->snapshots = $this->snapshotRepository->get();
		0 ignored issues – show Bug introduced 2018-05-30 09:06 UTC by Report Bug Copy Issue Report The property `snapshotRepository` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
19		}
20
21		public function handle()
22		{
23		if ($this->snapshots->isEmpty()) {
24		$this->warn("There currently are no snapshots. You can take a snapshot by running `php artisan event-projector:create-snapshot`.");
25
26		return;
27		}
28
29		$this->displaySnapshots();
30
31		$snapshotNumber = $this->ask('Which snapshot would you like to delete?');
32
33		if (! $snapshot = $this->snapshots->get($snapshotNumber)) {
34		$this->error("There is no snapshot for that number.");
35
36		return;
37		}
38
39		$snapshot->delete();
40
41		$this->comment("Snapshot number {$snapshotNumber} deleted!");
42		}
43
44	View Code Duplication	public function displaySnapshots()
		0 ignored issues – show Duplication introduced 2018-05-30 09:06 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
45		{
46		$titles = ['Number', 'Projector', 'Last processed event id', 'Created at', 'Name'];
47
48		$rows = $this->snapshots->map(function (Snapshot $snapshot, int $index) {
49		return [
50		$index,
51		$snapshot->projectorName(),
52		$snapshot->lastProcessedEventId(),
53		$snapshot->createdAt(),
54		$snapshot->name(),
55		];
56		});
57
58		$this->table($titles, $rows);
59		}
60		}
61

spatie / laravel-event-projector

Push — master ( 75cf25...763608 )

DeleteSnapshotCommand::handle() A

Complexity

Size

Duplication

Importance

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