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Bluesky app fork with some witchin' additions 💫 forked from jollywhoppers.com/witchsky.app
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1.0 kB · 38 lines
TypeScript
at main
123456789101112131415161718192021222324252627282930313233343536373839import {useCallback, useRef} from 'react'import {type AppBskyFeedDefs} from '@atproto/api'
import {logger} from '#/logger'import {type MetricEvents} from '#/logger/metrics'
/** * Hook that returns a callback to track post:view events. * Handles deduplication so the same post URI is only tracked once per mount. * * @param logContext - The context where the post is being viewed * @returns A callback that accepts a post and logs the view event */export function usePostViewTracking( logContext: MetricEvents['post:view']['logContext'],) { const seenUrisRef = useRef(new Set<string>())
const trackPostView = useCallback( (post: AppBskyFeedDefs.PostView) => { if (seenUrisRef.current.has(post.uri)) return seenUrisRef.current.add(post.uri)
logger.metric( 'post:view', { uri: post.uri, authorDid: post.author.did, logContext, }, {statsig: false}, ) }, [logContext], )
return trackPostView}