47 lines
1.5 KiB
JavaScript
47 lines
1.5 KiB
JavaScript
import { TimelineStream } from '../_api/TimelineStream'
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import { mark, stop } from '../_utils/marks'
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import { deleteStatus } from './deleteStatuses'
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import { addStatusOrNotification } from './addStatusOrNotification'
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function processMessage (instanceName, timelineName, message) {
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mark('processMessage')
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let { event, payload } = message
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switch (event) {
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case 'delete':
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deleteStatus(instanceName, payload)
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break
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case 'update':
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addStatusOrNotification(instanceName, timelineName, JSON.parse(payload))
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break
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case 'notification':
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addStatusOrNotification(instanceName, 'notifications', JSON.parse(payload))
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break
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}
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stop('processMessage')
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}
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export function createStream (streamingApi, instanceName, accessToken,
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timelineName, onOpenStream) {
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return new TimelineStream(streamingApi, accessToken, timelineName, {
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onMessage (msg) {
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if (msg.event !== 'update' && msg.event !== 'delete' && msg.event !== 'notification') {
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console.error("don't know how to handle event", msg)
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return
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}
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processMessage(instanceName, timelineName, msg)
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},
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onOpen () {
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if (onOpenStream) {
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onOpenStream()
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}
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console.log('opened stream for timeline', timelineName)
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},
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onClose () {
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console.log('closed stream for timeline', timelineName)
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},
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onReconnect () {
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console.log('reconnected stream for timeline', timelineName)
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}
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})
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}
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