hckrnews /
fetcher
| Total Complexity | 15 |
| Complexity/F | 1.88 |
| Lines of Code | 73 |
| Function Count | 8 |
| Duplicated Lines | 0 |
| Ratio | 0 % |
| Coverage | 100% |
| Changes | 0 | ||
| 1 | import { URL } from 'url' |
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| 2 | |||
| 3 | export default class URLString { |
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| 4 | constructor () { |
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| 5 | 26 | this.url = null |
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| 6 | 26 | this.path = {} |
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| 7 | 26 | this.searchParams = {} |
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| 8 | } |
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| 9 | |||
| 10 | setUrl (url) { |
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| 11 | 26 | if (!url || url.constructor !== String) { |
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| 12 | 1 | throw new Error('url isnt a valid string') |
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| 13 | } |
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| 14 | 25 | this.url = new URL(url).href |
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| 15 | } |
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| 16 | |||
| 17 | setSearchParams (searchParams) { |
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| 18 | 23 | if (!searchParams) { |
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| 19 | 14 | return |
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| 20 | } |
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| 21 | 9 | if (searchParams.constructor !== Object) { |
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| 22 | 1 | throw new Error('searchParams isnt a valid object') |
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| 23 | } |
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| 24 | 8 | this.searchParams = searchParams |
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| 25 | } |
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| 26 | |||
| 27 | setPath (path) { |
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| 28 | 24 | if (!path) { |
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| 29 | 2 | return |
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| 30 | } |
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| 31 | 22 | if (path.constructor !== Object) { |
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| 32 | 1 | throw new Error('path isnt a valid object') |
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| 33 | } |
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| 34 | 21 | this.path = path |
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| 35 | } |
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| 36 | |||
| 37 | urlReducer (accumulator, [key, value]) { |
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| 38 | 34 | if (!value) { |
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| 39 | 2 | return accumulator + '/' + key |
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| 40 | } |
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| 41 | |||
| 42 | 32 | return accumulator + '/' + key + '/' + value |
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| 43 | } |
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| 44 | |||
| 45 | toString () { |
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| 46 | 22 | const completeUrl = new URL(Object.entries(this.path).reduce(this.urlReducer, this.url)) |
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| 47 | 22 | Object.entries(this.searchParams).forEach(([searchParam, searchValue]) => { |
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| 48 | 9 | if (searchValue) { |
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| 49 | 7 | completeUrl.searchParams.append(searchParam, searchValue) |
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| 50 | } |
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| 51 | }) |
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| 52 | |||
| 53 | 22 | return completeUrl.href |
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| 54 | } |
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| 55 | |||
| 56 | /** |
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| 57 | * Generate an url from the url, path and search params |
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| 58 | * |
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| 59 | * @param {string} url |
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| 60 | * @param {object} path |
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| 61 | * @param {object} searchParams |
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| 62 | * |
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| 63 | * @return {string} |
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| 64 | */ |
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| 65 | static create ({ url, path, searchParams }) { |
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| 66 | 26 | const newUrl = new URLString() |
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| 67 | 26 | newUrl.setUrl(url) |
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| 68 | 24 | newUrl.setPath(path) |
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| 69 | 23 | newUrl.setSearchParams(searchParams) |
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| 70 | |||
| 71 | 22 | return newUrl.toString() |
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| 72 | } |
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| 73 | } |
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| 74 |
