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a tool for shared writing and social publishing forked from leaflet.pub/leaflet
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TSX
123456789101112131415161718192021222324252627282930313233343536373839404142"use client";import { getIdentityData } from "actions/getIdentityData";import { createContext, useContext, useEffect } from "react";import useSWR, { KeyedMutator, mutate } from "swr";import { DashboardState } from "./PageLayouts/DashboardLayout";import { supabaseBrowserClient } from "supabase/browserClient";
export type InterfaceState = { dashboards: { [id: string]: DashboardState | undefined };};type Identity = Awaited<ReturnType<typeof getIdentityData>>;let IdentityContext = createContext({ identity: null as Identity, mutate: (() => {}) as KeyedMutator<Identity>,});export const useIdentityData = () => useContext(IdentityContext);export function IdentityContextProvider(props: { children: React.ReactNode; initialValue: Identity;}) { let { data: identity, mutate } = useSWR("identity", () => getIdentityData(), { fallbackData: props.initialValue, }); useEffect(() => { if (!identity?.atp_did) return; let supabase = supabaseBrowserClient(); let channel = supabase.channel(`identity.atp_did:${identity.atp_did}`); channel.on("broadcast", { event: "notification" }, () => { mutate(); }); channel.subscribe(); return () => { channel.unsubscribe(); }; }, [identity?.atp_did]); return ( <IdentityContext.Provider value={{ identity, mutate }}> {props.children} </IdentityContext.Provider> );}