35 lines
833 B
JavaScript
35 lines
833 B
JavaScript
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import { Button } from 'react-bootstrap'
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import LayoutCenter from '../components/layout-center'
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import Snl from '../components/snl'
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import { gql } from 'apollo-server-micro'
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import { useMutation, useQuery } from '@apollo/client'
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export default function Index () {
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const [toggle] = useMutation(
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gql`
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mutation onAirToggle {
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onAirToggle
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}`, {
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update (cache, { data: { onAirToggle } }) {
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cache.modify({
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id: 'ROOT_QUERY',
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fields: {
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snl: () => onAirToggle
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}
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})
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}
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}
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)
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const { data } = useQuery(gql`{ snl }`, {
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fetchPolicy: 'cache-only'
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})
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return (
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<LayoutCenter>
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<Snl />
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<Button variant={data?.snl ? 'primary' : 'danger'} onClick={toggle}>go: {data?.snl ? 'off' : 'on'} air</Button>
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</LayoutCenter>
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)
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}
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