1
|
|
|
<?php |
2
|
|
|
declare(strict_types = 1); |
3
|
|
|
|
4
|
|
|
namespace Mikemirten\Component\JsonApi\Mapper\Definition; |
5
|
|
|
|
6
|
|
|
/** |
7
|
|
|
* Definition of relationship |
8
|
|
|
* |
9
|
|
|
* @package Mikemirten\Component\JsonApi\Mapper\Definition |
10
|
|
|
*/ |
11
|
|
|
class Relationship |
12
|
|
|
{ |
13
|
|
|
const TYPE_X_TO_ONE = 1; |
14
|
|
|
const TYPE_X_TO_MANY = 2; |
15
|
|
|
|
16
|
|
|
/** |
17
|
|
|
* Unique name |
18
|
|
|
* |
19
|
|
|
* @var string |
20
|
|
|
*/ |
21
|
|
|
protected $name; |
22
|
|
|
|
23
|
|
|
/** |
24
|
|
|
* Type |
25
|
|
|
* |
26
|
|
|
* @var int |
27
|
|
|
*/ |
28
|
|
|
protected $relationType; |
29
|
|
|
|
30
|
|
|
/** |
31
|
|
|
* Collection of links |
32
|
|
|
* |
33
|
|
|
* @var array |
34
|
|
|
*/ |
35
|
|
|
protected $links = []; |
36
|
|
|
|
37
|
|
|
/** |
38
|
|
|
* Extra metadata |
39
|
|
|
* |
40
|
|
|
* @var array |
41
|
|
|
*/ |
42
|
|
|
protected $metadata = []; |
43
|
|
|
|
44
|
|
|
/** |
45
|
|
|
* Getter-method to access related data |
46
|
|
|
* |
47
|
|
|
* @var string |
48
|
|
|
*/ |
49
|
|
|
protected $getter; |
50
|
|
|
|
51
|
|
|
/** |
52
|
|
|
* Getter-method to access an identifier of related object |
53
|
|
|
* |
54
|
|
|
* @var string |
55
|
|
|
*/ |
56
|
|
|
protected $identifierGetter; |
57
|
|
|
|
58
|
|
|
/** |
59
|
|
|
* Type of related resource |
60
|
|
|
* |
61
|
|
|
* @var string |
62
|
|
|
*/ |
63
|
|
|
protected $resourceType; |
64
|
|
|
|
65
|
|
|
/** |
66
|
|
|
* Relationship constructor. |
67
|
|
|
* |
68
|
|
|
* @param string $name |
69
|
|
|
* @param string $resourceType |
70
|
|
|
* @param int $relationType |
71
|
|
|
*/ |
72
|
|
|
public function __construct(string $name, string $resourceType, int $relationType) |
73
|
|
|
{ |
74
|
|
|
$this->name = $name; |
75
|
|
|
$this->resourceType = $resourceType; |
76
|
|
|
$this->relationType = $relationType; |
77
|
|
|
} |
78
|
|
|
|
79
|
|
|
/** |
80
|
|
|
* Get name |
81
|
|
|
* |
82
|
|
|
* @return string |
83
|
|
|
*/ |
84
|
|
|
public function getName(): string |
85
|
|
|
{ |
86
|
|
|
return $this->name; |
87
|
|
|
} |
88
|
|
|
|
89
|
|
|
/** |
90
|
|
|
* Set link |
91
|
|
|
* |
92
|
|
|
* @param string $name |
93
|
|
|
* @param LinkInterface $link |
94
|
|
|
*/ |
95
|
|
|
public function setLink(string $name, LinkInterface $link) |
96
|
|
|
{ |
97
|
|
|
if (isset($this->links[$name])) { |
98
|
|
|
throw new \LogicException(sprintf('A link name by "%s" is already exists for the relationship')); |
99
|
|
|
} |
100
|
|
|
|
101
|
|
|
$this->links[$name] = $link; |
102
|
|
|
} |
103
|
|
|
|
104
|
|
|
/** |
105
|
|
|
* Get links |
106
|
|
|
* [name => link-object] |
107
|
|
|
* |
108
|
|
|
* @return LinkInterface[] |
109
|
|
|
*/ |
110
|
|
|
public function getLinks(): array |
111
|
|
|
{ |
112
|
|
|
$this->links; |
113
|
|
|
} |
114
|
|
|
|
115
|
|
|
/** |
116
|
|
|
* Get metadata to include into document's relationship |
117
|
|
|
* [name => value] |
118
|
|
|
* |
119
|
|
|
* @return array |
120
|
|
|
*/ |
121
|
|
|
public function getMetadata(): array |
122
|
|
|
{ |
123
|
|
|
return $this->metadata; |
124
|
|
|
} |
125
|
|
|
|
126
|
|
|
/** |
127
|
|
|
* Is x-to-many type of relationship ? |
128
|
|
|
* |
129
|
|
|
* @return bool |
130
|
|
|
*/ |
131
|
|
|
public function isCollection(): bool |
132
|
|
|
{ |
133
|
|
|
return $this->relationType === self::TYPE_X_TO_MANY; |
134
|
|
|
} |
135
|
|
|
|
136
|
|
|
/** |
137
|
|
|
* Set name of a getter-method to access related data |
138
|
|
|
* |
139
|
|
|
* @param string $method |
140
|
|
|
*/ |
141
|
|
|
public function setGetter(string $method) |
142
|
|
|
{ |
143
|
|
|
$this->getter = $method; |
144
|
|
|
} |
145
|
|
|
|
146
|
|
|
/** |
147
|
|
|
* Get name of a getter-method to access related data |
148
|
|
|
* |
149
|
|
|
* @return string |
150
|
|
|
*/ |
151
|
|
|
public function getGetter(): string |
152
|
|
|
{ |
153
|
|
|
return $this->getter; |
154
|
|
|
} |
155
|
|
|
|
156
|
|
|
/** |
157
|
|
|
* Set getter-method to access an identifier of related object |
158
|
|
|
* |
159
|
|
|
* @param string $method |
160
|
|
|
*/ |
161
|
|
|
public function setIdentifierGetter(string $method) |
162
|
|
|
{ |
163
|
|
|
$this->identifierGetter = $method; |
164
|
|
|
} |
165
|
|
|
|
166
|
|
|
/** |
167
|
|
|
* Get getter-method to access an identifier of related object |
168
|
|
|
* |
169
|
|
|
* @return string |
170
|
|
|
*/ |
171
|
|
|
public function getIdentifierGetter(): string |
172
|
|
|
{ |
173
|
|
|
return $this->identifierGetter; |
174
|
|
|
} |
175
|
|
|
|
176
|
|
|
/** |
177
|
|
|
* Get type of resource |
178
|
|
|
* |
179
|
|
|
* @return string |
180
|
|
|
*/ |
181
|
|
|
public function getResourceType(): string |
182
|
|
|
{ |
183
|
|
|
return $this->resourceType; |
184
|
|
|
} |
185
|
|
|
} |