a tool for shared writing and social publishing
hydrate mentions with @handles
+29
-1
+3
-1
app/(home-pages)/notifications/MentionNotification.tsx
+3
-1
app/(home-pages)/notifications/MentionNotification.tsx
···
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let mentionedDocRecord = props.mentionedDocument
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?.data as PubLeafletDocument.Record;
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-
let mentioner = "placeholder";
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+
const mentioner = props.documentCreatorHandle
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+
? `@${props.documentCreatorHandle}`
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+
: "Someone";
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if (props.mention_type === "did") {
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actionText = <>{mentioner} mentioned you</>;
+26
src/notifications.ts
+26
src/notifications.ts
···
2
2
3
3
import { supabaseServerClient } from "supabase/serverClient";
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4
import { Tables, TablesInsert } from "supabase/database.types";
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+
import { AtUri } from "@atproto/syntax";
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+
import { idResolver } from "app/(home-pages)/reader/idResolver";
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type NotificationRow = Tables<"notifications">;
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9
···
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.select("*, documents_in_publications(publications(*))")
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.in("uri", documentUris);
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+
// Extract unique DIDs from document URIs to resolve handles
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const documentCreatorDids = [...new Set(documentUris.map((uri) => new AtUri(uri).host))];
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+
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+
// Resolve DIDs to handles in parallel
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+
const didToHandleMap = new Map<string, string | null>();
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await Promise.all(
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+
documentCreatorDids.map(async (did) => {
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+
try {
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+
const resolved = await idResolver.did.resolve(did);
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+
const handle = resolved?.alsoKnownAs?.[0]
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+
? resolved.alsoKnownAs[0].slice(5) // Remove "at://" prefix
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+
: null;
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+
didToHandleMap.set(did, handle);
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+
} catch (error) {
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+
console.error(`Failed to resolve DID ${did}:`, error);
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+
didToHandleMap.set(did, null);
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+
}
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+
}),
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+
);
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+
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// Fetch mentioned publications and documents
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const mentionedPublicationUris = mentionNotifications
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.filter((n) => n.data.mention_type === "publication")
···
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? (notification.data as Extract<ExtractNotificationType<"mention">, { mentioned_uri: string }>).mentioned_uri
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: undefined;
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+
const documentCreatorDid = new AtUri(notification.data.document_uri).host;
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+
const documentCreatorHandle = didToHandleMap.get(documentCreatorDid) ?? null;
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+
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return {
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id: notification.id,
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recipient: notification.recipient,
···
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mention_type: notification.data.mention_type,
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mentioned_uri: mentionedUri,
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document: documents?.find((d) => d.uri === notification.data.document_uri)!,
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+
documentCreatorHandle,
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mentionedPublication: mentionedUri ? mentionedPublications?.find((p) => p.uri === mentionedUri) : undefined,
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mentionedDocument: mentionedUri ? mentionedDocuments?.find((d) => d.uri === mentionedUri) : undefined,
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};