|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace Tgallice\Wit\Model; |
|
4
|
|
|
|
|
5
|
|
|
class Context implements \JsonSerializable |
|
6
|
|
|
{ |
|
7
|
|
|
/** |
|
8
|
|
|
* @var array |
|
9
|
|
|
*/ |
|
10
|
|
|
private $data; |
|
11
|
|
|
|
|
12
|
|
|
/** |
|
13
|
|
|
* @param array $data |
|
14
|
|
|
*/ |
|
15
|
29 |
|
public function __construct($data = []) |
|
16
|
|
|
{ |
|
17
|
|
|
// Ensure the refenre_date field |
|
18
|
29 |
|
if (empty($data['reference_time'])) { |
|
19
|
29 |
|
$timezone = isset($data['timezone']) ? new \DateTimeZone($data['timezone']) : null; |
|
20
|
29 |
|
$data['reference_time'] = new \DateTimeImmutable('now', $timezone); |
|
21
|
29 |
|
} |
|
22
|
|
|
|
|
23
|
29 |
|
if ($data['reference_time'] instanceof \DateTimeInterface) { |
|
24
|
29 |
|
$data['reference_time'] = $data['reference_time']->format(DATE_ISO8601); |
|
25
|
29 |
|
} |
|
26
|
|
|
|
|
27
|
29 |
|
$this->data = $data; |
|
28
|
29 |
|
} |
|
29
|
|
|
|
|
30
|
|
|
/** |
|
31
|
|
|
* @return array|Entity[] |
|
32
|
|
|
*/ |
|
33
|
2 |
|
public function getEntities() |
|
34
|
|
|
{ |
|
35
|
2 |
|
return $this->getContextField('entities', []); |
|
36
|
|
|
} |
|
37
|
|
|
|
|
38
|
|
|
/** |
|
39
|
|
|
* @return array|Location |
|
40
|
|
|
*/ |
|
41
|
2 |
|
public function getLocation() |
|
42
|
|
|
{ |
|
43
|
2 |
|
return $this->getContextField('location', []); |
|
44
|
|
|
} |
|
45
|
|
|
|
|
46
|
|
|
/** |
|
47
|
|
|
* Return the reference date in the ISO8601 format |
|
48
|
|
|
* |
|
49
|
|
|
* @return string |
|
50
|
|
|
*/ |
|
51
|
2 |
|
public function getReferenceTime() |
|
52
|
|
|
{ |
|
53
|
2 |
|
return $this->getContextField('reference_time'); |
|
54
|
|
|
} |
|
55
|
|
|
|
|
56
|
|
|
/** |
|
57
|
|
|
* @return array|string|null |
|
58
|
|
|
*/ |
|
59
|
2 |
|
public function getState() |
|
60
|
|
|
{ |
|
61
|
2 |
|
return $this->getContextField('state'); |
|
62
|
|
|
} |
|
63
|
|
|
|
|
64
|
|
|
/** |
|
65
|
|
|
* @return string|null |
|
66
|
|
|
*/ |
|
67
|
2 |
|
public function getTimezone() |
|
68
|
|
|
{ |
|
69
|
2 |
|
return $this->getContextField('timezone'); |
|
70
|
|
|
} |
|
71
|
|
|
|
|
72
|
|
|
/** |
|
73
|
|
|
* @param string $name |
|
74
|
|
|
* @param mixed $value |
|
75
|
|
|
*/ |
|
76
|
6 |
|
public function add($name, $value) |
|
77
|
|
|
{ |
|
78
|
6 |
|
$this->data[$name] = $value; |
|
79
|
6 |
|
} |
|
80
|
|
|
|
|
81
|
|
|
/** |
|
82
|
|
|
* @param string $name |
|
83
|
|
|
* |
|
84
|
|
|
* @return mixed |
|
85
|
|
|
*/ |
|
86
|
2 |
|
public function get($name) |
|
87
|
|
|
{ |
|
88
|
2 |
|
return $this->getContextField($name); |
|
89
|
|
|
} |
|
90
|
|
|
|
|
91
|
|
|
/** |
|
92
|
|
|
* @param string $name |
|
93
|
|
|
*/ |
|
94
|
1 |
|
public function remove($name) |
|
95
|
|
|
{ |
|
96
|
1 |
|
unset($this->data[$name]); |
|
97
|
1 |
|
} |
|
98
|
|
|
|
|
99
|
|
|
/** |
|
100
|
|
|
* @param string $name |
|
101
|
|
|
* |
|
102
|
|
|
* @return bool |
|
103
|
|
|
*/ |
|
104
|
13 |
|
public function has($name) |
|
105
|
|
|
{ |
|
106
|
13 |
|
return isset($this->data[$name]); |
|
107
|
|
|
} |
|
108
|
|
|
|
|
109
|
|
|
/** |
|
110
|
|
|
* @return array |
|
111
|
|
|
*/ |
|
112
|
5 |
|
public function jsonSerialize() |
|
113
|
|
|
{ |
|
114
|
5 |
|
return $this->data; |
|
115
|
|
|
} |
|
116
|
|
|
|
|
117
|
|
|
/** |
|
118
|
|
|
* @param string $name |
|
119
|
|
|
* @param mixed $default |
|
120
|
|
|
* |
|
121
|
|
|
* @return mixed |
|
122
|
|
|
*/ |
|
123
|
12 |
|
private function getContextField($name, $default = null) |
|
124
|
|
|
{ |
|
125
|
12 |
|
return $this->has($name) ? $this->data[$name] : $default; |
|
126
|
|
|
} |
|
127
|
|
|
} |
|
128
|
|
|
|
tgallice /
wit-php
