JsonParser   A
last analyzed

Complexity

Total Complexity 18

Size/Duplication

Total Lines 93
Duplicated Lines 33.33 %

Coupling/Cohesion

Components 1
Dependencies 2

Test Coverage

Coverage 100%

Importance

Changes 2
Bugs 0 Features 0
Metric Value
wmc 18
c 2
b 0
f 0
lcom 1
cbo 2
dl 31
loc 93
ccs 62
cts 62
cp 1
rs 10

5 Methods

Rating   Name   Duplication   Size   Complexity  
A parseValues() 13 13 3
A parseArrays() 0 18 4
A parseMaps() 9 18 4
B parseTuples() 9 23 5
A parse() 0 14 2

How to fix   Duplicated Code   

Duplicated Code

Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.

Common duplication problems, and corresponding solutions are:

1
<?php
2
namespace Thunder\SimilarWebApi\Parser;
3
4
use Thunder\SimilarWebApi\AbstractParser;
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use Thunder\SimilarWebApi\RawResponse;
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/**
8
 * @author Tomasz Kowalczyk <[email protected]>
9
 */
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final class JsonParser extends AbstractParser
11
    {
12 33 View Code Duplication
    private function parseValues(array $json)
0 ignored issues
show
Duplication introduced by
This method seems to be duplicated in your project.

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.

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13
        {
14 33
        $values = array();
15 33
        if(array_key_exists('values', $this->mapping))
16 33
            {
17 21
            foreach($this->mapping['values'] as $key => $item)
18
                {
19 21
                $values[$key] = $json[$item['json']['field']];
20 21
                }
21 21
            }
22
23 33
        return $values;
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        }
25
26 33
    private function parseArrays(array $json)
27
        {
28 33
        $arrays = array();
29 33
        if(array_key_exists('arrays', $this->mapping))
30 33
            {
31 3
            foreach($this->mapping['arrays'] as $key => $item)
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                {
33 3
                $array = array();
34 3
                foreach($json[$item['json']['field']] as $element)
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                    {
36 3
                    $array[] = $element;
37 3
                    }
38 3
                $arrays[$key] = $array;
39 3
                }
40 3
            }
41
42 33
        return $arrays;
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        }
44
45 33
    private function parseMaps(array $json)
46
        {
47 33
        $maps = array();
48 33
        if(array_key_exists('maps', $this->mapping))
49 33
            {
50 15 View Code Duplication
            foreach($this->mapping['maps'] as $key => $item)
0 ignored issues
show
Duplication introduced by
This code seems to be duplicated across your project.

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.

Loading history...
51
                {
52 15
                $map = array();
53 15
                foreach($json[$item['json']['field']] as $element)
54
                    {
55 15
                    $map[$element[$item['json']['key']]] = $element[$item['json']['value']];
56 15
                    }
57 15
                $maps[$key] = $map;
58 15
                }
59 15
            }
60
61 33
        return $maps;
62
        }
63
64 33
    private function parseTuples(array $json)
65
        {
66 33
        $tuples = array();
67 33
        if(array_key_exists('tuples', $this->mapping))
68 33
            {
69 3
            foreach($this->mapping['tuples'] as $key => $item)
70
                {
71 3
                $tuple = array();
72 3 View Code Duplication
                foreach($json[$item['json']['field']] as $element)
0 ignored issues
show
Duplication introduced by
This code seems to be duplicated across your project.

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.

Loading history...
73
                    {
74 3
                    $array = array();
75 3
                    foreach($item['json']['items'] as $itemData)
76
                        {
77 3
                        $array[$itemData['value']] = $element[$itemData['key']];
78 3
                        }
79 3
                    $tuple[$element[$item['json']['index']]] = $array;
80 3
                    }
81 3
                $tuples[$key] = $tuple;
82 3
                }
83 3
            }
84
85 33
        return $tuples;
86
        }
87
88 36
    protected function parse($content)
89
        {
90 36
        $json = json_decode($content, true);
91 36
        if(!$json)
92 36
            {
93 3
            throw new \RuntimeException(sprintf('Failed to parse JSON data: "%s(...)"!', substr($content, 0, 100)));
94
            }
95
96 33
        return new RawResponse($content,
97 33
            $this->parseValues($json),
98 33
            $this->parseArrays($json),
99 33
            $this->parseMaps($json),
100 33
            $this->parseTuples($json));
101
        }
102
    }
103