manifold/common/categories.ts

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import { difference } from 'lodash'
export const CATEGORIES_GROUP_SLUG_POSTFIX = '-default'
export const CATEGORIES = {
politics: 'Politics',
technology: 'Technology',
science: 'Science',
world: 'World',
sports: 'Sports',
economics: 'Economics',
personal: 'Personal',
culture: 'Culture',
manifold: 'Manifold',
covid: 'Covid',
crypto: 'Crypto',
gaming: 'Gaming',
fun: 'Fun',
}
export type category = keyof typeof CATEGORIES
export const TO_CATEGORY = Object.fromEntries(
Object.entries(CATEGORIES).map(([k, v]) => [v, k])
)
export const CATEGORY_LIST = Object.keys(CATEGORIES)
export const EXCLUDED_CATEGORIES: category[] = [
'fun',
'manifold',
'personal',
'covid',
'culture',
'gaming',
'crypto',
'world',
]
export const DEFAULT_CATEGORIES = difference(CATEGORY_LIST, EXCLUDED_CATEGORIES)
export const DEFAULT_CATEGORY_GROUPS = DEFAULT_CATEGORIES.map((c) => ({
slug: c.toLowerCase() + CATEGORIES_GROUP_SLUG_POSTFIX,
name: CATEGORIES[c as category],
}))