shlinkio /
shlink-web-client
| Total Complexity | 9 |
| Complexity/F | 3 |
| Lines of Code | 59 |
| Function Count | 3 |
| Duplicated Lines | 44 |
| Ratio | 74.58 % |
| Coverage | 71.43% |
| Changes | 0 | ||
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 | import { hasValue } from '../utils'; |
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| 3 | 1 | const DEFAULT = 'Others'; |
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| 4 | |||
| 5 | 1 | View Code Duplication | export const osFromUserAgent = (userAgent) => { |
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Duplication
introduced
by
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| 6 | 10 | if (!hasValue(userAgent)) { |
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| 7 | return DEFAULT; |
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| 8 | } |
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| 9 | |||
| 10 | 10 | const lowerUserAgent = userAgent.toLowerCase(); |
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| 11 | |||
| 12 | 10 | switch (true) { |
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| 13 | case lowerUserAgent.includes('linux'): |
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| 14 | 6 | return 'Linux'; |
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| 15 | case lowerUserAgent.includes('windows'): |
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| 16 | 2 | return 'Windows'; |
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| 17 | case lowerUserAgent.includes('mac'): |
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| 18 | 2 | return 'MacOS'; |
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| 19 | case lowerUserAgent.includes('mobi'): |
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| 20 | return 'Mobile'; |
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| 21 | default: |
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| 22 | return DEFAULT; |
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| 23 | } |
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| 24 | }; |
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| 25 | |||
| 26 | 1 | View Code Duplication | export const browserFromUserAgent = (userAgent) => { |
| 27 | 10 | if (!hasValue(userAgent)) { |
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| 28 | return DEFAULT; |
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| 29 | } |
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| 30 | |||
| 31 | 10 | const lowerUserAgent = userAgent.toLowerCase(); |
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| 32 | |||
| 33 | 10 | switch (true) { |
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| 34 | case lowerUserAgent.includes('opera') || lowerUserAgent.includes('opr'): |
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| 35 | 2 | return 'Opera'; |
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| 36 | case lowerUserAgent.includes('firefox'): |
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| 37 | 4 | return 'Firefox'; |
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| 38 | case lowerUserAgent.includes('chrome'): |
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| 39 | 4 | return 'Chrome'; |
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| 40 | case lowerUserAgent.includes('safari'): |
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| 41 | return 'Safari'; |
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| 42 | case lowerUserAgent.includes('edg'): |
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| 43 | return 'Microsoft Edge'; |
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| 44 | case lowerUserAgent.includes('msie'): |
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| 45 | return 'Internet Explorer'; |
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| 46 | default: |
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| 47 | return DEFAULT; |
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| 48 | } |
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| 49 | }; |
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| 51 | 1 | export const extractDomain = (url) => { |
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| 52 | 10 | if (!hasValue(url)) { |
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| 53 | 4 | return 'Direct'; |
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| 54 | } |
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| 55 | |||
| 56 | 6 | const domain = url.includes('://') ? url.split('/')[2] : url.split('/')[0]; |
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| 57 | |||
| 58 | 6 | return domain.split(':')[0]; |
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| 59 | }; |
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| 60 |
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