|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
declare(strict_types=1); |
|
4
|
|
|
|
|
5
|
|
|
namespace Stratadox\Hydration\Mapping\Property\Relationship; |
|
6
|
|
|
|
|
7
|
|
|
use Stratadox\Hydration\Mapping\Property\MissingTheKey; |
|
8
|
|
|
use Stratadox\HydrationMapping\ExposesDataKey; |
|
9
|
|
|
use Stratadox\Hydrator\Hydrates; |
|
10
|
|
|
use Stratadox\Proxy\ProducesProxies; |
|
11
|
|
|
use Throwable; |
|
12
|
|
|
|
|
13
|
|
|
/** |
|
14
|
|
|
* Maps a number to a collection of proxies in an object property. |
|
15
|
|
|
* |
|
16
|
|
|
* @package Stratadox\Hydrate |
|
17
|
|
|
* @author Stratadox |
|
18
|
|
|
*/ |
|
19
|
|
|
final class HasManyProxies implements ExposesDataKey |
|
20
|
|
|
{ |
|
21
|
|
|
private $name; |
|
22
|
|
|
private $key; |
|
23
|
|
|
private $collection; |
|
24
|
|
|
private $proxyBuilder; |
|
25
|
|
|
|
|
26
|
|
|
private function __construct( |
|
27
|
|
|
string $name, |
|
28
|
|
|
string $dataKey, |
|
29
|
|
|
Hydrates $collectionHydrator, |
|
30
|
|
|
ProducesProxies $proxyBuilder |
|
31
|
|
|
) { |
|
32
|
|
|
$this->name = $name; |
|
33
|
|
|
$this->key = $dataKey; |
|
34
|
|
|
$this->collection = $collectionHydrator; |
|
35
|
|
|
$this->proxyBuilder = $proxyBuilder; |
|
36
|
|
|
} |
|
37
|
|
|
|
|
38
|
|
|
/** |
|
39
|
|
|
* Create a new lazily loaded has-many mapping. |
|
40
|
|
|
* |
|
41
|
|
|
* @param string $name The name of both the key and the property. |
|
42
|
|
|
* @param Hydrates $collection The hydrator for the collection. |
|
43
|
|
|
* @param ProducesProxies $proxyBuilder The proxy builder. |
|
44
|
|
|
* @return self The lazy has-many mapping. |
|
45
|
|
|
*/ |
|
46
|
|
|
public static function inProperty( |
|
47
|
|
|
string $name, |
|
48
|
|
|
Hydrates $collection, |
|
49
|
|
|
ProducesProxies $proxyBuilder |
|
50
|
|
|
) : self |
|
51
|
|
|
{ |
|
52
|
|
|
return new self($name, $name, $collection, $proxyBuilder); |
|
53
|
|
|
} |
|
54
|
|
|
|
|
55
|
|
|
/** |
|
56
|
|
|
* Create a new lazily loading has-many mapping, using the data from a |
|
57
|
|
|
* specific key. |
|
58
|
|
|
* |
|
59
|
|
|
* @param string $name The name of both the key and the property. |
|
60
|
|
|
* @param string $key The array key to use. |
|
61
|
|
|
* @param Hydrates $collection The hydrator for the collection. |
|
62
|
|
|
* @param ProducesProxies $proxyBuilder The proxy builder. |
|
63
|
|
|
* @return self The lazy has-many mapping. |
|
64
|
|
|
*/ |
|
65
|
|
|
public static function inPropertyWithDifferentKey( |
|
66
|
|
|
string $name, |
|
67
|
|
|
string $key, |
|
68
|
|
|
Hydrates $collection, |
|
69
|
|
|
ProducesProxies $proxyBuilder |
|
70
|
|
|
) : self |
|
71
|
|
|
{ |
|
72
|
|
|
return new self($name, $key, $collection, $proxyBuilder); |
|
73
|
|
|
} |
|
74
|
|
|
|
|
75
|
|
|
public function name() : string |
|
76
|
|
|
{ |
|
77
|
|
|
return $this->name; |
|
78
|
|
|
} |
|
79
|
|
|
|
|
80
|
|
|
public function key() : string |
|
81
|
|
|
{ |
|
82
|
|
|
return $this->key; |
|
83
|
|
|
} |
|
84
|
|
|
|
|
85
|
|
|
public function value(array $data, $owner = null) |
|
86
|
|
|
{ |
|
87
|
|
|
if (!array_key_exists($this->key(), $data)) { |
|
88
|
|
|
throw MissingTheKey::inTheInput($data, $this, $this->key()); |
|
89
|
|
|
} |
|
90
|
|
|
$amount = $data[$this->key()]; |
|
91
|
|
|
try { |
|
92
|
|
|
$proxies = []; |
|
93
|
|
|
for ($i = 0; $i < $amount; ++$i) { |
|
94
|
|
|
$proxies[] = $this->proxyBuilder->createFor($owner, $this->name(), $i); |
|
95
|
|
|
} |
|
96
|
|
|
} catch (Throwable $exception) { |
|
97
|
|
|
throw ProxyProductionFailed::tryingToProduceFor($this, $exception); |
|
98
|
|
|
} |
|
99
|
|
|
try { |
|
100
|
|
|
return $this->collection->fromArray($proxies); |
|
101
|
|
|
} catch (Throwable $exception) { |
|
102
|
|
|
throw CollectionMappingFailed::tryingToMapCollection($this, $exception); |
|
103
|
|
|
} |
|
104
|
|
|
} |
|
105
|
|
|
} |
|
106
|
|
|
|
Stratadox /
HydrationMapping
