tooot/src/screens/Actions/NotificationsFilter.tsx

import Button from '@components/Button'
import MenuContainer from '@components/Menu/Container'
import MenuHeader from '@components/Menu/Header'
import MenuRow from '@components/Menu/Row'
import { useNavigation } from '@react-navigation/native'
import {
  checkInstanceFeature,
  getInstanceNotificationsFilter,
  updateInstanceNotificationsFilter
} from '@utils/slices/instancesSlice'
import { StyleConstants } from '@utils/styles/constants'
import React, { useMemo } from 'react'
import { StyleSheet } from 'react-native'
import { useTranslation } from 'react-i18next'
import { useSelector } from 'react-redux'
import { useQueryClient } from 'react-query'
import { QueryKeyTimeline } from '@utils/queryHooks/timeline'
import { useAppDispatch } from '@root/store'

const ActionsNotificationsFilter: React.FC = () => {
  const navigation = useNavigation()
  const { t } = useTranslation('screenActions')

  const queryKey: QueryKeyTimeline = ['Timeline', { page: 'Notifications' }]
  const queryClient = useQueryClient()

  const dispatch = useAppDispatch()
  const instanceNotificationsFilter = useSelector(
    getInstanceNotificationsFilter
  )

  if (!instanceNotificationsFilter) {
    navigation.goBack()
    return null
  }

  const hasTypeStatus = useSelector(
    checkInstanceFeature('notification_type_status')
  )
  const hasTypeUpdate = useSelector(
    checkInstanceFeature('notification_type_update')
  )
  const options = useMemo(() => {
    return (
      instanceNotificationsFilter &&
      (
        [
          'follow',
          'follow_request',
          'favourite',
          'reblog',
          'mention',
          'poll',
          'status',
          'update'
        ] as [
          'follow',
          'follow_request',
          'favourite',
          'reblog',
          'mention',
          'poll',
          'status',
          'update'
        ]
      )
        .filter(type => {
          switch (type) {
            case 'status':
              return hasTypeStatus
            case 'update':
              return hasTypeUpdate
            default:
              return true
          }
        })
        .map(type => (
          <MenuRow
            key={type}
            title={t(`content.notificationsFilter.content.${type}`)}
            switchValue={instanceNotificationsFilter[type]}
            switchOnValueChange={() =>
              dispatch(
                updateInstanceNotificationsFilter({
                  ...instanceNotificationsFilter,
                  [type]: !instanceNotificationsFilter[type]
                })
              )
            }
          />
        ))
    )
  }, [instanceNotificationsFilter, hasTypeStatus, hasTypeUpdate])

  return (
    <>
      <MenuContainer>
        <MenuHeader heading={t(`content.notificationsFilter.heading`)} />
        {options}
      </MenuContainer>
      <Button
        type='text'
        content={t('content.button.apply')}
        onPress={() => {
          queryClient.resetQueries(queryKey)
        }}
        style={styles.button}
      />
    </>
  )
}

const styles = StyleSheet.create({
  button: {
    marginHorizontal: StyleConstants.Spacing.Global.PagePadding * 2
  }
})

export default ActionsNotificationsFilter