|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace kalanis\kw_notify; |
|
4
|
|
|
|
|
5
|
|
|
|
|
6
|
|
|
use ArrayAccess; |
|
7
|
|
|
use kalanis\kw_notify\Interfaces\INotify; |
|
8
|
|
|
|
|
9
|
|
|
|
|
10
|
|
|
/** |
|
11
|
|
|
* Class Stack |
|
12
|
|
|
* @package kalanis\kw_notify |
|
13
|
|
|
* Stack of notifications |
|
14
|
|
|
*/ |
|
15
|
|
|
class Stack implements INotify |
|
16
|
|
|
{ |
|
17
|
|
|
/** @var ArrayAccess<string, array<string>> */ |
|
18
|
|
|
protected ArrayAccess $storage; |
|
19
|
|
|
|
|
20
|
|
|
/** |
|
21
|
|
|
* @param ArrayAccess<string, array<string>> $storage Usually $_SESSION adapter |
|
22
|
|
|
*/ |
|
23
|
3 |
|
public function __construct(ArrayAccess $storage) |
|
24
|
|
|
{ |
|
25
|
3 |
|
$this->storage = $storage; |
|
26
|
3 |
|
} |
|
27
|
|
|
|
|
28
|
|
|
/** |
|
29
|
|
|
* Add content to stack |
|
30
|
|
|
* Check stack before |
|
31
|
|
|
* @param string $stackName |
|
32
|
|
|
* @param string $message |
|
33
|
|
|
* @throws NotifyException |
|
34
|
|
|
*/ |
|
35
|
3 |
|
public function add(string $stackName, string $message): void |
|
36
|
|
|
{ |
|
37
|
3 |
|
if (!$this->check($stackName)) { |
|
38
|
3 |
|
$this->reset($stackName); |
|
39
|
|
|
} |
|
40
|
3 |
|
$this->addToStack($stackName, $message); |
|
41
|
3 |
|
} |
|
42
|
|
|
|
|
43
|
|
|
/** |
|
44
|
|
|
* Simply add content to stack |
|
45
|
|
|
* @param string $stackName |
|
46
|
|
|
* @param string $message |
|
47
|
|
|
* @throws NotifyException |
|
48
|
|
|
*/ |
|
49
|
3 |
|
protected function addToStack(string $stackName, string $message): void |
|
50
|
|
|
{ |
|
51
|
3 |
|
$local = $this->get($stackName); |
|
52
|
3 |
|
$local[] = $message; |
|
53
|
3 |
|
$this->storage->offsetSet($stackName, $local); |
|
54
|
3 |
|
} |
|
55
|
|
|
|
|
56
|
3 |
|
public function check(string $stackName): bool |
|
57
|
|
|
{ |
|
58
|
3 |
|
return $this->storage->offsetExists($stackName); |
|
59
|
|
|
} |
|
60
|
|
|
|
|
61
|
3 |
|
public function get(string $stackName): array |
|
62
|
|
|
{ |
|
63
|
3 |
|
if (!$this->check($stackName)) { |
|
64
|
2 |
|
return []; |
|
65
|
|
|
} |
|
66
|
3 |
|
$data = $this->storage->offsetGet($stackName); |
|
67
|
3 |
|
return empty($data) ? [] : $data; |
|
68
|
|
|
} |
|
69
|
|
|
|
|
70
|
3 |
|
public function reset(string $stackName): void |
|
71
|
|
|
{ |
|
72
|
3 |
|
$this->storage->offsetSet($stackName, []); |
|
73
|
3 |
|
} |
|
74
|
|
|
} |
|
75
|
|
|
|
alex-kalanis /
kw_notify
