1
|
|
|
<?php |
2
|
|
|
|
3
|
|
|
namespace Elastica\Aggregation; |
4
|
|
|
|
5
|
|
|
use Elastica\Exception\InvalidException; |
6
|
|
|
|
7
|
|
|
/** |
8
|
|
|
* Class WeightedAvg. |
9
|
|
|
* |
10
|
|
|
* @see https://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-metrics-weight-avg-aggregation.html |
11
|
|
|
*/ |
12
|
|
|
class WeightedAvg extends AbstractAggregation |
13
|
|
|
{ |
14
|
|
|
/** |
15
|
|
|
* Set the value for this aggregation. |
16
|
|
|
* |
17
|
|
|
* @param mixed $missing |
18
|
|
|
* |
19
|
|
|
* @return $this |
20
|
|
|
*/ |
21
|
|
View Code Duplication |
public function setValue(string $field, $missing = null) |
|
|
|
|
22
|
|
|
{ |
23
|
|
|
if ($this->hasParam('value') && isset($this->getParam('value')['script'])) { |
24
|
|
|
throw new InvalidException('Weighted Average aggregation with a value mixing field and script is not possible.'); |
25
|
|
|
} |
26
|
|
|
|
27
|
|
|
$value = ['field' => $field]; |
28
|
|
|
|
29
|
|
|
if (null !== $missing) { |
30
|
|
|
$value['missing'] = $missing; |
31
|
|
|
} |
32
|
|
|
|
33
|
|
|
return $this->setParam('value', $value); |
34
|
|
|
} |
35
|
|
|
|
36
|
|
|
/** |
37
|
|
|
* Set the value as a script for this aggregation. |
38
|
|
|
* |
39
|
|
|
* @return $this |
40
|
|
|
*/ |
41
|
|
View Code Duplication |
public function setValueScript(string $script) |
|
|
|
|
42
|
|
|
{ |
43
|
|
|
if ($this->hasParam('value') && isset($this->getParam('value')['field'])) { |
44
|
|
|
throw new InvalidException('Weighted Average aggregation with a value mixing field and script is not possible.'); |
45
|
|
|
} |
46
|
|
|
|
47
|
|
|
return $this->setParam('value', ['script' => $script]); |
48
|
|
|
} |
49
|
|
|
|
50
|
|
|
/** |
51
|
|
|
* Set the weight for this aggregation. |
52
|
|
|
* |
53
|
|
|
* @param mixed $missing |
54
|
|
|
* |
55
|
|
|
* @return $this |
56
|
|
|
*/ |
57
|
|
View Code Duplication |
public function setWeight(string $field, $missing = null) |
|
|
|
|
58
|
|
|
{ |
59
|
|
|
if ($this->hasParam('weight') && isset($this->getParam('weight')['script'])) { |
60
|
|
|
throw new InvalidException('Weighted Average aggregation with a weight mixing field and script is not possible.'); |
61
|
|
|
} |
62
|
|
|
|
63
|
|
|
$weight = ['field' => $field]; |
64
|
|
|
|
65
|
|
|
if (null !== $missing) { |
66
|
|
|
$weight['missing'] = $missing; |
67
|
|
|
} |
68
|
|
|
|
69
|
|
|
return $this->setParam('weight', $weight); |
70
|
|
|
} |
71
|
|
|
|
72
|
|
|
/** |
73
|
|
|
* Set the weight as a script for this aggregation. |
74
|
|
|
* |
75
|
|
|
* @return $this |
76
|
|
|
*/ |
77
|
|
View Code Duplication |
public function setWeightScript(string $script) |
|
|
|
|
78
|
|
|
{ |
79
|
|
|
if ($this->hasParam('weight') && isset($this->getParam('weight')['field'])) { |
80
|
|
|
throw new InvalidException('Weighted Average aggregation with a weight mixing field and script is not possible.'); |
81
|
|
|
} |
82
|
|
|
|
83
|
|
|
return $this->setParam('weight', ['script' => $script]); |
84
|
|
|
} |
85
|
|
|
|
86
|
|
|
/** |
87
|
|
|
* Set the format for this aggregation. |
88
|
|
|
* |
89
|
|
|
* @param string $format |
90
|
|
|
* |
91
|
|
|
* @return $this |
92
|
|
|
*/ |
93
|
|
|
public function setFormat($format) |
94
|
|
|
{ |
95
|
|
|
return $this->setParam('format', $format); |
96
|
|
|
} |
97
|
|
|
|
98
|
|
|
/** |
99
|
|
|
* Set the value_type for this aggregation. |
100
|
|
|
* |
101
|
|
|
* @param string $format |
|
|
|
|
102
|
|
|
* @param mixed $valueType |
103
|
|
|
* |
104
|
|
|
* @return $this |
105
|
|
|
*/ |
106
|
|
|
public function setValueType($valueType) |
107
|
|
|
{ |
108
|
|
|
return $this->setParam('value_type', $valueType); |
109
|
|
|
} |
110
|
|
|
} |
111
|
|
|
|
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.