|
1
|
|
|
<?php |
|
2
|
|
|
declare(strict_types=1); |
|
3
|
|
|
|
|
4
|
|
|
/* |
|
5
|
|
|
* This file is part of the AL labs package |
|
6
|
|
|
* |
|
7
|
|
|
* (c) Arnaud Langlade |
|
8
|
|
|
* |
|
9
|
|
|
* For the full copyright and license information, please view the LICENSE |
|
10
|
|
|
* file that was distributed with this source code. |
|
11
|
|
|
*/ |
|
12
|
|
|
|
|
13
|
|
|
namespace Al\ResourceManagement\Domain; |
|
14
|
|
|
|
|
15
|
|
|
use Al\ResourceManagement\Domain\Event\EmployeeFired; |
|
16
|
|
|
use Al\ResourceManagement\Domain\Event\EmployeeHired; |
|
17
|
|
|
use Al\ResourceManagement\Domain\Event\EmployeePromoted; |
|
18
|
|
|
use Ramsey\Uuid\Uuid; |
|
19
|
|
|
use Ramsey\Uuid\UuidInterface; |
|
20
|
|
|
use SimpleBus\Message\Recorder\ContainsRecordedMessages; |
|
21
|
|
|
use SimpleBus\Message\Recorder\PrivateMessageRecorderCapabilities; |
|
22
|
|
|
|
|
23
|
|
|
final class Employee implements EmployeeInterface, ContainsRecordedMessages |
|
24
|
|
|
{ |
|
25
|
|
|
use PrivateMessageRecorderCapabilities; |
|
26
|
|
|
|
|
27
|
|
|
/** @var Uuid */ |
|
28
|
|
|
private $id; |
|
29
|
|
|
|
|
30
|
|
|
/** @var string */ |
|
31
|
|
|
private $name; |
|
32
|
|
|
|
|
33
|
|
|
/** @var string */ |
|
34
|
|
|
private $position; |
|
35
|
|
|
|
|
36
|
|
|
/** @var int */ |
|
37
|
|
|
private $salaryScale; |
|
38
|
|
|
|
|
39
|
|
|
/** @var \DateTimeInterface */ |
|
40
|
|
|
private $firedAt; |
|
41
|
|
|
|
|
42
|
|
|
private function __construct( |
|
43
|
|
|
UuidInterface $identifier, |
|
44
|
|
|
string $name, |
|
45
|
|
|
string $forPosition, |
|
46
|
|
|
int $withSalaryScale, |
|
47
|
|
|
\DateTimeInterface $hiredAt |
|
48
|
|
|
) { |
|
49
|
|
|
$this->id = $identifier; |
|
50
|
|
|
$this->name = $name; |
|
51
|
|
|
$this->position = $forPosition; |
|
52
|
|
|
$this->salaryScale = $withSalaryScale; |
|
53
|
|
|
$this->hiredAt = $hiredAt; |
|
|
|
|
|
|
54
|
|
|
$this->firedAt = null; |
|
55
|
|
|
|
|
56
|
|
|
$this->record(new EmployeeHired((string)$this->id, $this->name, $this->position)); |
|
57
|
|
|
} |
|
58
|
|
|
|
|
59
|
|
|
/** |
|
60
|
|
|
* {@inheritdoc} |
|
61
|
|
|
*/ |
|
62
|
|
|
public static function hire( |
|
63
|
|
|
UuidInterface $identifier, |
|
64
|
|
|
string $name, |
|
65
|
|
|
string $forPosition, |
|
66
|
|
|
int $withSalaryScale, |
|
67
|
|
|
\DateTimeInterface $hiredAt |
|
68
|
|
|
) { |
|
69
|
|
|
return new self($identifier, $name, $forPosition, $withSalaryScale, $hiredAt); |
|
70
|
|
|
} |
|
71
|
|
|
|
|
72
|
|
|
/** |
|
73
|
|
|
* {@inheritdoc} |
|
74
|
|
|
*/ |
|
75
|
|
|
public function promote(string $toNewPosition, int $withNewSalaryScale) |
|
76
|
|
|
{ |
|
77
|
|
|
$this->position = $toNewPosition; |
|
78
|
|
|
$this->salaryScale = $withNewSalaryScale; |
|
79
|
|
|
|
|
80
|
|
|
$this->record(new EmployeePromoted((string)$this->id, $this->name, $this->position)); |
|
81
|
|
|
} |
|
82
|
|
|
|
|
83
|
|
|
/** |
|
84
|
|
|
* {@inheritdoc} |
|
85
|
|
|
*/ |
|
86
|
|
|
public function fire(\DateTime $firedAt) |
|
87
|
|
|
{ |
|
88
|
|
|
$this->firedAt = $firedAt; |
|
89
|
|
|
|
|
90
|
|
|
$this->record(new EmployeeFired((string)$this->id, $this->name, $this->position)); |
|
91
|
|
|
} |
|
92
|
|
|
} |
|
93
|
|
|
|
In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:
Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: