DriverOutput::write() - Code Metrics - Inspection of "Merge branch 'develop'" - alecrabbit/php-console-spinner - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( de3d61...be839c )

by Alec

created 2023-05-08 11:23 UTC

DriverOutput::write() A

↳ Parent: DriverOutput

Complexity

Conditions	2
Paths	2

Size

Total Lines	11
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	2
eloc	6
c	0
b	0
f	0
nc	2
nop	1
dl	0
loc	11
rs	10

<?php

declare(strict_types=1);


namespace AlecRabbit\Spinner\Core\Output;

use AlecRabbit\Spinner\Contract\Output\IBufferedOutput;
use AlecRabbit\Spinner\Core\Contract\ISpinnerState;
use AlecRabbit\Spinner\Core\Output\Contract\IConsoleCursor;
use AlecRabbit\Spinner\Core\Output\Contract\IDriverOutput;

final class DriverOutput implements IDriverOutput
{
    private bool $initialized = false;

    public function __construct(
        protected readonly IBufferedOutput $output,
        protected readonly IConsoleCursor $cursor,
    ) {
    }

    public function finalize(?string $finalMessage = null): void
    {
        if ($this->initialized) {
            $this->cursor->show();
            $finalMessage && $this->output->write($finalMessage);
        }
    }

    public function write(ISpinnerState $spinnerState): void
    {
        if ($this->initialized) {
            $this->output->bufferedWrite($spinnerState->getSequence());

            $width = $spinnerState->getWidth();
            $eraseWidth = max($spinnerState->getPreviousWidth() - $width, 0);

            $this->cursor->erase($eraseWidth)->moveLeft($width);

            $this->output->flush();
        }
    }

    public function erase(ISpinnerState $spinnerState): void
    {
        if ($this->initialized) {
            $this->cursor->erase($spinnerState->getPreviousWidth())->flush();
        }
    }

    public function initialize(): void
    {
        $this->initialized = true;
        $this->cursor->hide();
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5
6			namespace AlecRabbit\Spinner\Core\Output;
7
8			use AlecRabbit\Spinner\Contract\Output\IBufferedOutput;
9			use AlecRabbit\Spinner\Core\Contract\ISpinnerState;
10			use AlecRabbit\Spinner\Core\Output\Contract\IConsoleCursor;
11			use AlecRabbit\Spinner\Core\Output\Contract\IDriverOutput;
12
13			final class DriverOutput implements IDriverOutput
14			{
15			private bool $initialized = false;
16
17			public function __construct(
18			protected readonly IBufferedOutput $output,
19			protected readonly IConsoleCursor $cursor,
20			) {
21			}
22
23			public function finalize(?string $finalMessage = null): void
24			{
25			if ($this->initialized) {
26			$this->cursor->show();
27			$finalMessage && $this->output->write($finalMessage);
28			}
29			}
30
31			public function write(ISpinnerState $spinnerState): void
32			{
33			if ($this->initialized) {
34			$this->output->bufferedWrite($spinnerState->getSequence());
35
36			$width = $spinnerState->getWidth();
37			$eraseWidth = max($spinnerState->getPreviousWidth() - $width, 0);
38
39			$this->cursor->erase($eraseWidth)->moveLeft($width);
40
41			$this->output->flush();
42			}
43			}
44
45			public function erase(ISpinnerState $spinnerState): void
46			{
47			if ($this->initialized) {
48			$this->cursor->erase($spinnerState->getPreviousWidth())->flush();
49			}
50			}
51
52			public function initialize(): void
53			{
54			$this->initialized = true;
55			$this->cursor->hide();
56			}
57			}
58

alecrabbit / php-console-spinner

Push — master ( de3d61...be839c )

DriverOutput::write() A

Complexity

Size

Duplication

Importance

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