taurean.bryant.land
-49
utils/doesUserFollow.ts
-49
utils/doesUserFollow.ts
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import { bsky } from "./bsky.ts";
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import { session } from "./session.ts";
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export const doesUserFollow = async (did: string) => {
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const hardCodedDID = session.agentBskyDID;
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const maxFollowersToCheck = 5000;
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const { data } = await bsky.getProfile({
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actor: hardCodedDID,
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});
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const { followersCount } = data;
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if (followersCount && followersCount > maxFollowersToCheck) {
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return "";
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}
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let cursor: string | undefined = undefined;
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let followersChecked = 0;
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while (followersChecked < maxFollowersToCheck) {
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const { data: followersData } = await bsky.getFollowers({
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actor: hardCodedDID,
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limit: 100,
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cursor: cursor,
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});
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// Check if the input DID is in this batch of followers
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for (const follower of followersData.followers) {
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if (follower.did === did) {
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return `user "@${follower.handle}" FOLLOWS YOU`;
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}
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}
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followersChecked += followersData.followers.length;
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// If there's no cursor, we've reached the end of the followers list
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if (!followersData.cursor) {
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break;
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}
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cursor = followersData.cursor;
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}
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// If we get here, we didn't find the DID in the followers we checked
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const userProfile = await bsky.getProfile({ actor: did });
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return `user "@${userProfile.data.handle}" DOES NOT FOLLOW YOU`;
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};
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/**
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* Checks if user follows target on Bluesky.
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*