moov-org /
movies
| Conditions | 1 |
| Paths | 1 |
| Total Lines | 66 |
| Lines | 0 |
| Ratio | 0 % |
| Tests | 21 |
| CRAP Score | 1 |
| Changes | 1 | ||
| Bugs | 0 | Features | 0 |
Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.
For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.
Commonly applied refactorings include:
If many parameters/temporary variables are present:
| 1 | /** |
||
| 20 | 1 | const Movies = () => { |
|
| 21 | 1 | const proto = { |
|
| 22 | endpoint: { |
||
| 23 | list: 'https://yts.ag/api/v2/list_movies.json', |
||
| 24 | details: 'https://yts.ag/api/v2/movie_details.json' |
||
| 25 | }, |
||
| 26 | |||
| 27 | setEndpoint: function (endpoint) { |
||
| 28 | 3 | if (typeof endpoint !== 'object') { |
|
| 29 | 1 | throw new Error('endpoint must be an object') |
|
| 30 | } |
||
| 31 | |||
| 32 | 2 | for (let i in endpoint) { |
|
| 33 | 2 | this.endpoint[i] = endpoint[i] |
|
| 34 | } |
||
| 35 | |||
| 36 | 2 | return this |
|
| 37 | }, |
||
| 38 | |||
| 39 | setParams: function (params) { |
||
| 40 | 6 | if (typeof params !== 'object') { |
|
| 41 | 1 | throw new Error('params must be an object') |
|
| 42 | } |
||
| 43 | |||
| 44 | 5 | __.params = {} |
|
| 45 | |||
| 46 | 5 | for (let i in params) { |
|
| 47 | 7 | __.params[i] = params[i] |
|
| 48 | } |
||
| 49 | |||
| 50 | 5 | return this |
|
| 51 | }, |
||
| 52 | |||
| 53 | get: function () { |
||
| 54 | 5 | return __.requestAPI(this.endpoint.list) |
|
| 55 | }, |
||
| 56 | |||
| 57 | findByGenre: function (genre) { |
||
| 58 | 1 | return this.setParams({genres: genre}).get() |
|
| 59 | }, |
||
| 60 | |||
| 61 | findByQuality: function (quality) { |
||
| 62 | 1 | return this.setParams({quality: quality}).get() |
|
| 63 | }, |
||
| 64 | |||
| 65 | findByRating: function (rating) { |
||
| 66 | 1 | return this.setParams({minimum_rating: rating}).get() |
|
| 67 | }, |
||
| 68 | |||
| 69 | search: function (term) { |
||
| 70 | 1 | return this.setParams({query_term: term}).get() |
|
| 71 | }, |
||
| 72 | |||
| 73 | findByID: function (id) { |
||
| 74 | 1 | this.setParams({ |
|
| 75 | movie_id: id, |
||
| 76 | with_images: true, |
||
| 77 | with_cast: true |
||
| 78 | }) |
||
| 79 | |||
| 80 | 1 | return __.requestAPI(this.endpoint.details) |
|
| 81 | } |
||
| 82 | } |
||
| 83 | |||
| 84 | 1 | return Object.create(proto) |
|
| 85 | } |
||
| 86 | |||
| 88 |
