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okbel 2021-02-04 13:43:13 -03:00
parent 7bf4978ac8
commit cbff49b91e
1 changed files with 3 additions and 3 deletions
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6
lib/hooks/useUserAvatar.ts
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@ -1,17 +1,17 @@
import { useEffect } from 'react'
import { getRandomPairOfColors } from '@lib/colors'
import { useUI } from '@components/ui/context'
import { getRandomPairOfColors } from '@lib/colors'
export const useUserAvatar = (name = 'userAvatar') => {
const { userAvatar, setUserAvatar } = useUI()
useEffect(() => {
if (!userAvatar && localStorage.getItem(name)) {
// get bg value locally.
// Get bg from localStorage and push it to the context.
setUserAvatar(localStorage.getItem(name))
}
if (!localStorage.getItem(name)) {
// local not set, set.
// bg not set locally, generating one, setting localStorage and context to persist.
const bg = getRandomPairOfColors()
const value = `linear-gradient(140deg, ${bg[0]}, ${bg[1]} 100%)`
localStorage.setItem(name, value)