|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
declare(strict_types=1); |
|
4
|
|
|
|
|
5
|
|
|
namespace AlecRabbit\Spinner\Extras\A; |
|
6
|
|
|
|
|
7
|
|
|
use AlecRabbit\Spinner\Core\A\AFloatValue; |
|
8
|
|
|
use AlecRabbit\Spinner\Exception\InvalidArgumentException; |
|
9
|
|
|
use AlecRabbit\Spinner\Extras\Contract\IProgressValue; |
|
10
|
|
|
|
|
11
|
|
|
abstract class AProgressValue extends AFloatValue implements IProgressValue |
|
12
|
|
|
{ |
|
13
|
|
|
protected bool $finished = false; |
|
14
|
|
|
protected float $stepValue; |
|
15
|
|
|
|
|
16
|
|
|
/** |
|
17
|
|
|
* @throws InvalidArgumentException |
|
18
|
|
|
*/ |
|
19
|
|
|
public function __construct( |
|
20
|
|
|
float $startValue = 0.0, |
|
21
|
|
|
float $min = 0.0, |
|
22
|
|
|
float $max = 1.0, |
|
23
|
|
|
protected readonly int $steps = 100, |
|
24
|
|
|
protected readonly bool $autoFinish = true, |
|
25
|
|
|
) { |
|
26
|
|
|
parent::__construct($startValue, $min, $max); |
|
27
|
|
|
self::assert($this); |
|
28
|
|
|
$this->stepValue = ($this->max - $this->min) / $this->steps; |
|
29
|
|
|
} |
|
30
|
|
|
|
|
31
|
|
|
/** |
|
32
|
|
|
* @throws InvalidArgumentException |
|
33
|
|
|
*/ |
|
34
|
|
|
private static function assert(AProgressValue $value): void |
|
35
|
|
|
{ |
|
36
|
|
|
match (true) { |
|
37
|
|
|
0 > $value->steps || 0 === $value->steps => |
|
38
|
|
|
throw new InvalidArgumentException( |
|
39
|
|
|
sprintf( |
|
40
|
|
|
'Steps should be greater than 0. Steps: "%s".', |
|
41
|
|
|
$value->steps, |
|
42
|
|
|
) |
|
43
|
|
|
), |
|
44
|
|
|
default => null, |
|
45
|
|
|
}; |
|
46
|
|
|
} |
|
47
|
|
|
|
|
48
|
|
|
/** @inheritdoc */ |
|
49
|
|
|
public function advance(int $steps = 1): void |
|
50
|
|
|
{ |
|
51
|
|
|
if ($this->finished) { |
|
52
|
|
|
return; |
|
53
|
|
|
} |
|
54
|
|
|
|
|
55
|
|
|
$this->value += $steps * $this->stepValue; |
|
56
|
|
|
$this->checkBounds(); |
|
57
|
|
|
$this->autoFinish(); |
|
58
|
|
|
} |
|
59
|
|
|
|
|
60
|
|
|
protected function autoFinish(): void |
|
61
|
|
|
{ |
|
62
|
|
|
if ($this->autoFinish && $this->value >= $this->max) { |
|
63
|
|
|
$this->finish(); |
|
64
|
|
|
} |
|
65
|
|
|
} |
|
66
|
|
|
|
|
67
|
|
|
public function finish(): void |
|
68
|
|
|
{ |
|
69
|
|
|
$this->finished = true; |
|
70
|
|
|
$this->value = $this->max; |
|
71
|
|
|
} |
|
72
|
|
|
|
|
73
|
|
|
public function getSteps(): int |
|
74
|
|
|
{ |
|
75
|
|
|
return $this->steps; |
|
76
|
|
|
} |
|
77
|
|
|
|
|
78
|
|
|
public function isFinished(): bool |
|
79
|
|
|
{ |
|
80
|
|
|
return $this->finished; |
|
81
|
|
|
} |
|
82
|
|
|
} |
|
83
|
|
|
|
alecrabbit /
php-console-spinner
