Files
webgems/utils/pure.js
Kevin Van Der Werff d3ebdd0220 🎨 add RawResource "type"
2019-10-22 19:23:16 +02:00

80 lines
2.1 KiB
JavaScript

/*eslint-disable */
import * as R from 'ramda'
/// TYPES ///
// const Category = {
// title: String,
// slug: String,
// resources: [Resource],
// }
// const RawResource = {
// title: String,
// desc: String,
// url: String,
// tags: [String]
// }
// const Resource = {
// title: String,
// cleanTitle: String,
// desc: String,
// path: String,
// url: String,
// tags: [String],
// }
/// FUNCTIONS ///
// isNotEmpty [a] -> Bool
export const isNotEmpty = R.compose(R.not, R.isEmpty)
// getAllResources :: [Category] -> [Resource]
export const getAllResources = R.compose(R.flatten, R.pluck('resources'))
// getAllTags :: [Category] -> [String]
export const getAllTags = R.compose(
R.uniq,
R.flatten,
R.pluck('tags'),
getAllResources
)
// tagsNotEmpty :: Resource -> Bool
export const tagsNotEmpty = R.compose(isNotEmpty, R.prop('tags'))
// cleanString :: String -> String
export const cleanString = R.compose(R.toLower, R.trim)
// removeSpacesLower :: String -> String
export const cleanStringAndRemoveSpaces = R.compose(R.replace(/ /g, ''), cleanString)
// true if list2 has element that appears in list1 else false
// includesElOf :: [a] -> [a] -> Bool
export const includesElOf = R.curry((list1, list2) => R.any(el => R.includes(el, list2), list1))
// Similar to includesElOf, but partially included strings are also allowed
// partiallyIncludesElOf :: [String] -> [String] -> Bool
export const partiallyIncludesElOf = R.curry((list1, list2) =>
R.any(el2 =>
R.any(R.includes(el2), list1),
list2)
)
// addCleanTitleAndPath :: RawResource -> Resource
const addCleanTitleAndPath = R.curry((slug, obj) => {
const cleanTitle = cleanStringAndRemoveSpaces(obj.title)
return {
...obj,
cleanTitle,
path: `${slug}?card=${cleanTitle}`,
}
})
// transformToResources :: [RawResource] -> [Resource]
export const transformToResources = categories => {
const resourcesLens = R.lens(R.prop('resources'), R.assoc('resources'))
return R.map(category =>
R.over(resourcesLens, R.map(addCleanTitleAndPath(category.slug)), category),
categories)
}