ansxor.ca
forked from
jollywhoppers.com/witchsky.app
Bluesky app fork with some witchin' additions 💫
Include follow-based suggestions in interstitial (#4889)
authored by
GitHub
2174feed
f1031d10
+12
-2
src/components/FeedInterstitials.tsx
+12
-2
src/components/FeedInterstitials.tsx
···
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const {currentAccount} = useSession()
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const userActionSnapshot = userActionHistory.useActionHistorySnapshot()
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const dids = React.useMemo(() => {
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-
const {likes, follows, seen} = userActionSnapshot
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+
const {likes, follows, followSuggestions, seen} = userActionSnapshot
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const likeDids = likes
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.map(l => new AtUri(l))
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.map(uri => uri.host)
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.filter(did => !follows.includes(did))
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+
let suggestedDids: string[] = []
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if (followSuggestions.length > 0) {
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suggestedDids = [
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// It's ok if these will pick the same item (weighed by its frequency)
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followSuggestions[Math.floor(Math.random() * followSuggestions.length)],
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followSuggestions[Math.floor(Math.random() * followSuggestions.length)],
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followSuggestions[Math.floor(Math.random() * followSuggestions.length)],
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followSuggestions[Math.floor(Math.random() * followSuggestions.length)],
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]
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}
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const seenDids = seen
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.sort(sortSeenPosts)
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.map(l => new AtUri(l.uri))
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.map(uri => uri.host)
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-
return [...new Set([...likeDids, ...seenDids])].filter(
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return [...new Set([...suggestedDids, ...likeDids, ...seenDids])].filter(
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did => did !== currentAccount?.did,
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)
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}, [userActionSnapshot, currentAccount])
+15
src/state/queries/profile.ts
+15
src/state/queries/profile.ts
···
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logContext: LogEvents['profile:follow']['logContext'] &
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LogEvents['profile:unfollow']['logContext'],
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) {
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const agent = useAgent()
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const queryClient = useQueryClient()
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const did = profile.did
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const initialFollowingUri = profile.viewer?.following
···
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updateProfileShadow(queryClient, did, {
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followingUri: finalFollowingUri,
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})
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+
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if (finalFollowingUri) {
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agent.app.bsky.graph
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.getSuggestedFollowsByActor({
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actor: did,
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})
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.then(res => {
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const dids = res.data.suggestions
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.filter(a => !a.viewer?.following)
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.map(a => a.did)
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.slice(0, 8)
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userActionHistory.followSuggestion(dids)
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})
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}
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},
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})
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+13
src/state/userActionHistory.ts
+13
src/state/userActionHistory.ts
···
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const LIKE_WINDOW = 100
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const FOLLOW_WINDOW = 100
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+
const FOLLOW_SUGGESTION_WINDOW = 100
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const SEEN_WINDOW = 100
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export type SeenPost = {
···
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* The last 100 DIDs the user has followed
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*/
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follows: string[]
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+
/*
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* The last 100 DIDs of suggested follows based on last follows
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*/
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followSuggestions: string[]
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/**
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* The last 100 post URIs the user has seen from the Discover feed only
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*/
···
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const userActionHistory: UserActionHistory = {
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likes: [],
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follows: [],
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followSuggestions: [],
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seen: [],
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}
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···
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.concat(dids)
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.slice(-FOLLOW_WINDOW)
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}
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+
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export function followSuggestion(dids: string[]) {
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userActionHistory.followSuggestions = userActionHistory.followSuggestions
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.concat(dids)
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.slice(-FOLLOW_SUGGESTION_WINDOW)
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}
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+
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export function unfollow(dids: string[]) {
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userActionHistory.follows = userActionHistory.follows.filter(
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uri => !dids.includes(uri),