commit c9fa122d4d5b5d274711aa3afc1402d20afdf024 · gmstn.systems/gemstone-app

+106

src/providers/authed/ChannelsProvider.tsx

···

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       import { DEFAULT_STALE_TIME } from "@/lib/consts";

     

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       import type { AtUri } from "@/lib/types/atproto";

     

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       import {

     

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           systemsGmstnDevelopmentChannelRecordSchema,

     

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           type SystemsGmstnDevelopmentChannel,

     

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       } from "@/lib/types/lexicon/systems.gmstn.development.channels";

     

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       import { getRecordFromFullAtUri, stringToAtUri } from "@/lib/utils/atproto";

     

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       import { useMemberships } from "@/providers/authed/MembershipsProvider";

     

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       import { useQueries } from "@tanstack/react-query";

     

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       import type { ReactNode } from "react";

     

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       import { createContext, useContext } from "react";

     

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       +
       

     

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       interface ChannelsContextValue {

     

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           channels: Array<{

     

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               channel: SystemsGmstnDevelopmentChannel;

     

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               channelAtUri: AtUri;

     

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           }>;

     

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           isInitialising: boolean;

     

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           error: Error | null;

     

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       }

     

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       +
       

     

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       const ChannelsContext = createContext<ChannelsContextValue | null>(null);

     

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       +
       

     

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       export const useChannelRecords = () => {

     

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           const channelsValue = useContext(ChannelsContext);

     

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           if (!channelsValue)

     

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               throw new Error(

     

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                   "Channels context was null. Did you try to access this outside of the authed providers? ChannelsProvider must be below OAuth provider.",

     

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               );

     

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           return channelsValue;

     

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       };

     

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       +
       

     

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       export const useChannelRecordByAtUriObject = (channelAtUri: AtUri) => {

     

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           const { channels } = useChannelRecords();

     

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           return channels.find((channel) => channel.channelAtUri === channelAtUri);

     

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       };

     

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       +
       

     

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       export const useChannelRecordByAtUriString = (channelAtUriString: string) => {

     

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           const convertResult = stringToAtUri(channelAtUriString);

     

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           const { channels } = useChannelRecords();

     

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           if (!convertResult.ok) {

     

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               console.error(

     

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                   "Something went wrong getting membership value from context.",

     

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               );

     

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               console.error(

     

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                   "Provided string",

     

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                   channelAtUriString,

     

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                   "was not a valid at:// URI",

     

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               );

     

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               return;

     

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           }

     

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           const { data: atUri } = convertResult;

     

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           return channels.find((channel) => channel.channelAtUri === atUri);

     

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       };

     

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       +
       

     

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       export const ChannelsProvider = ({ children }: { children: ReactNode }) => {

     

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           const { memberships, isInitialising: membershipsInitialising } =

     

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               useMemberships();

     

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       +
       

     

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           // TODO: group channel memberships by

     

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       +
       

     

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           const channelsQueries = useQueries({

     

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               queries: memberships.map((membershipObjects) => ({

     

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                   enabled: membershipsInitialising,

     

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                   queryKey: ["channel", membershipObjects.membership.channel.uri],

     

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                   queryFn: () => channelQueryFn(membershipObjects.channelAtUri),

     

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                   staleTime: DEFAULT_STALE_TIME,

     

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               })),

     

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           });

     

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           const isInitialising = channelsQueries.some((q) => q.isLoading);

     

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           const value: ChannelsContextValue = {

     

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               isInitialising,

     

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               channels: channelsQueries

     

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                   .map((q) => q.data)

     

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                   .filter((c) => c !== undefined),

     

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               error: channelsQueries.find((q) => q.error)?.error ?? null,

     

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           };

     

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           return <ChannelsContext value={value}>{children}</ChannelsContext>;

     

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       };

     

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       // FIXME: holy shit don't do this. we will build prism and use that to resolve

     

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       // our memberships into channels. for now we resolve the at-uri manually.

     

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       const channelQueryFn = async (channelAtUri: AtUri) => {

     

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           const res = await getRecordFromFullAtUri(channelAtUri);

     

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           if (!res.ok) {

     

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               console.error("Could not retrieve record from full at uri", res.error);

     

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               throw new Error("Something went wrong while fetching channel records");

     

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           }

     

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           const {

     

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               success,

     

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               error,

     

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               data: channel,

     

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           } = systemsGmstnDevelopmentChannelRecordSchema.safeParse(res.data);

     

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           if (!success) {

     

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               console.error(

     

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                   res.data,

     

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                   "did not resolve to a valid channel record",

     

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                   error,

     

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               );

     

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               throw new Error("Something went wrong while fetching channel records");

     

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           }

     

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           return { channel, channelAtUri };

     

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       };

+103 -144

src/providers/authed/LatticeSessionsProvider.tsx

···

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       import { DEFAULT_STALE_TIME } from "@/lib/consts";

     

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       import type { AtUri, Did } from "@/lib/types/atproto";

     

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       import type { Did } from "@/lib/types/atproto";

     

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       import type { LatticeSessionInfo } from "@/lib/types/handshake";

     

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       import { systemsGmstnDevelopmentChannelRecordSchema } from "@/lib/types/lexicon/systems.gmstn.development.channels";

     

       5
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       import { getRecordFromFullAtUri, stringToAtUri } from "@/lib/utils/atproto";

     

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       import type { SystemsGmstnDevelopmentChannelMembership } from "@/lib/types/lexicon/systems.gmstn.development.channel.membership";

     

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       import type { SystemsGmstnDevelopmentChannel } from "@/lib/types/lexicon/systems.gmstn.development.channels";

     

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       import { stringToAtUri } from "@/lib/utils/atproto";

     

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       import {

     

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           ChannelsProvider,

     

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           useChannelRecords,

     

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       } from "@/providers/authed/ChannelsProvider";

     

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       import {

     

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           MembershipsProvider,

     

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           useMemberships,

     

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       } from "@/providers/authed/MembershipsProvider";

     

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       import type { OAuth } from "@/providers/OAuthProvider";

     

       6
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       import { useOAuthValue } from "@/providers/OAuthProvider";

     

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       -
       import { getMembershipRecordsFromPds } from "@/queries/get-membership-from-pds";

     

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       import { initiateHandshakeTo } from "@/queries/initiate-handshake-to";

     

       9
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       -
       import type { OAuthSession } from "@atproto/oauth-client";

     

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       import { useQueries, useQuery } from "@tanstack/react-query";

     

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       import { useQueries } from "@tanstack/react-query";

     

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       import type { ReactNode } from "react";

     

       12
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       import { createContext, useContext, useMemo } from "react";

     

       13
       21
        
       

     
···

       24
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           null,

     

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       );

     

       26
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       27
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       -
       export const LatticeSessionsProvider = ({

     

       35
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       export const useLatticeSession = () => {

     

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           const value = useContext(LatticeSessionsContext);

     

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           if (value === null)

     

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               throw new Error(

     

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                   "Lattice session context not inited. Or ordering of providers was wrong.",

     

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               );

     

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           return value.sessions;

     

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       };

     

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       +
       

     

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       const LatticeSessionsProviderInner = ({

     

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           children,

     

       29
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       }: {

     

       30
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           children: ReactNode;

     

       31
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       }) => {

     

       49
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           const {

     

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               memberships,

     

       51
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               isInitialising: membershipsInitialising,

     

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               error: membershipError,

     

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       +
           } = useMemberships();

     

       54
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       +
           const {

     

       55
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       +
               channels,

     

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       +
               isInitialising: channelsInitialising,

     

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               error: channelsError,

     

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           } = useChannelRecords();

     

       32
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           const oauth = useOAuthValue();

     

       33
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       34
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           // eslint-disable-next-line @typescript-eslint/no-unnecessary-condition -- Explicit guard

     
···

       40
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           const { session, isLoading, agent, client } = oauth;

     

       41
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           const isOAuthReady = !isLoading && !!agent && !!client && !!session;

     

       42
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       43
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       -
           const membershipsQuery = useQuery({

     

       44
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       -
               queryKey: ["membership", session?.did],

     

       45
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               enabled: isOAuthReady,

     

       46
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       -
               queryFn: async () => {

     

       47
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       -
                   if (!session) throw new Error("We need an OAuth session");

     

       48
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       -
                   return await membershipQueryFn(session);

     

       49
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       -
               },

     

       50
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               staleTime: DEFAULT_STALE_TIME,

     

       51
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       -
           });

     

       52
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       -
       

     

       53
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       -
           // TODO: group channel memberships by

     

       54
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       -
       

     

       55
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       -
           const channelsQueries = useQueries({

     

       56
       56
       -
               queries: !membershipsQuery.data

     

       57
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       -
                   ? []

     

       58
       58
       -
                   : membershipsQuery.data.map((membershipQueryResult) => ({

     

       59
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       -
                         enabled: membershipsQuery.isSuccess,

     

       60
       60
       -
                         queryKey: [

     

       61
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       -
                             "channel",

     

       62
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       -
                             membershipQueryResult.membership.channel.uri,

     

       63
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       -
                         ],

     

       64
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       -
                         queryFn: () => channelQueryFn(membershipQueryResult.atUri),

     

       65
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                         staleTime: DEFAULT_STALE_TIME,

     

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       -
                     })),

     

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       -
           });

     

       68
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       -
       

     

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           const handshakeQueries = useQueries({

     

       70
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       -
               queries: channelsQueries

     

       71
       71
       -
                   .map((queryResult) =>

     

       72
       72
       -
                       queryResult.data

     

       73
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       -
                           ? {

     

       74
       74
       -
                                 queryKey: ["handshakes", queryResult.data.name],

     

       75
       75
       -
                                 queryFn: async () => {

     

       76
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       -
                                     const { routeThrough } = queryResult.data;

     

       77
       77
       -
                                     const latticeAtUri = stringToAtUri(

     

       78
       78
       -
                                         routeThrough.uri,

     

       79
       79
       -
                                     );

     

       80
       80
       -
                                     if (!latticeAtUri.ok) {

     

       81
       81
       -
                                         console.error(

     

       82
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       -
                                             "Lattice AT URI did not resolve properly",

     

       83
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       -
                                             routeThrough,

     

       84
       84
       -
                                             latticeAtUri.error,

     

       85
       85
       -
                                         );

     

       86
       86
       -
                                         throw new Error(

     

       87
       87
       -
                                             "Something went wrong while initiating handshakes",

     

       88
       88
       -
                                         );

     

       89
       89
       -
                                     }

     

       90
       90
       -
                                     // TODO: unfuck this.

     

       91
       91
       -
                                     const did =

     

       92
       92
       -
                                         `did:web:${encodeURIComponent(latticeAtUri.data.rKey ?? "")}` as Did;

     

       93
       93
       -
                                     const handshakeResult = await initiateHandshakeTo(

     

       94
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       -
                                         {

     

       95
       95
       -
                                             did,

     

       96
       96
       -
                                             memberships:

     

       97
       97
       -
                                                 membershipsQuery.data?.map(

     

       98
       98
       -
                                                     (queryResult) =>

     

       99
       99
       -
                                                         queryResult.membership,

     

       100
       100
       -
                                                 ) ?? [],

     

       101
       101
       -
                                             oauth,

     

       102
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       -
                                         },

     

       103
       103
       -
                                     );

     

       104
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       -
       

     

       105
       105
       -
                                     if (!handshakeResult.ok) {

     

       106
       106
       -
                                         console.error(

     

       107
       107
       -
                                             "Handshake to",

     

       108
       108
       -
                                             did,

     

       109
       109
       -
                                             "failed. Reason:",

     

       110
       110
       -
                                             handshakeResult.error,

     

       111
       111
       -
                                         );

     

       112
       112
       -
                                         throw new Error("Handshake failed.");

     

       113
       113
       -
                                     }

     

       114
       114
       -
       

     

       115
       115
       -
                                     return {

     

       116
       116
       -
                                         did,

     

       117
       117
       -
                                         sessionInfo: handshakeResult.data,

     

       118
       118
       -
                                     };

     

       119
       119
       -
                                 },

     

       120
       120
       -
                                 staleTime: DEFAULT_STALE_TIME,

     

       121
       121
       -
                             }

     

       122
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       -
                           : undefined,

     

       123
       123
       -
                   )

     

       124
       124
       -
                   .filter((query) => query !== undefined),

     

       71
       71
       +
               queries: channels.map((channelObj) => ({

     

       72
       72
       +
                   queryKey: ["handshakes", channelObj.channel.name],

     

       73
       73
       +
                   queryFn: () =>

     

       74
       74
       +
                       handshakesQueryFn({

     

       75
       75
       +
                           channel: channelObj.channel,

     

       76
       76
       +
                           memberships: memberships.map(

     

       77
       77
       +
                               ({ membership }) => membership,

     

       78
       78
       +
                           ),

     

       79
       79
       +
                           oauth,

     

       80
       80
       +
                       }),

     

       81
       81
       +
                   staleTime: DEFAULT_STALE_TIME,

     

       82
       82
       +
               })),

     

       125
       83
        
           });

     

       126
       84
        
       

     

       127
       85
        
           const isInitialising =

     

       128
       128
       -
               membershipsQuery.isLoading ||

     

       129
       129
       -
               channelsQueries.some((q) => q.isLoading) ||

     

       86
       86
       +
               isOAuthReady ||

     

       87
       87
       +
               membershipsInitialising ||

     

       88
       88
       +
               channelsInitialising ||

     

       130
       89
        
               handshakeQueries.some((q) => q.isLoading);

     

       131
       90
        
       

     

       132
       91
        
           const error =

     

       133
       133
       -
               membershipsQuery.error ??

     

       134
       134
       -
               channelsQueries.find((q) => q.error)?.error ??

     

       92
       92
       +
               membershipError ??

     

       93
       93
       +
               channelsError ??

     

       135
       94
        
               handshakeQueries.find((q) => q.error)?.error ??

     

       136
       95
        
               null;

     

       137
       96
        
       

     
···

       160
       119
        
           );

     

       161
       120
        
       };

     

       162
       121
        
       

     

       163
       163
       -
       const membershipQueryFn = async (session: OAuthSession) => {

     

       164
       164
       -
           const memberships = await getMembershipRecordsFromPds({

     

       165
       165
       -
               pdsEndpoint: session.serverMetadata.issuer,

     

       166
       166
       -
               did: session.did,

     

       167
       167
       -
           });

     

       168
       168
       -
       

     

       169
       169
       -
           if (!memberships.ok) {

     

       170
       170
       -
               console.error("getMembershipRecordsFromPds error.", memberships.error);

     

       171
       171
       -
               throw new Error(

     

       172
       172
       -
                   `Something went wrong while getting the user's membership records.}`,

     

       122
       122
       +
       const handshakesQueryFn = async ({

     

       123
       123
       +
           channel,

     

       124
       124
       +
           memberships,

     

       125
       125
       +
           oauth,

     

       126
       126
       +
       }: {

     

       127
       127
       +
           channel: SystemsGmstnDevelopmentChannel;

     

       128
       128
       +
           memberships: Array<SystemsGmstnDevelopmentChannelMembership>;

     

       129
       129
       +
           oauth: OAuth;

     

       130
       130
       +
       }) => {

     

       131
       131
       +
           const { routeThrough } = channel;

     

       132
       132
       +
           const latticeAtUri = stringToAtUri(routeThrough.uri);

     

       133
       133
       +
           if (!latticeAtUri.ok) {

     

       134
       134
       +
               console.error(

     

       135
       135
       +
                   "Lattice AT URI did not resolve properly",

     

       136
       136
       +
                   routeThrough,

     

       137
       137
       +
                   latticeAtUri.error,

     

       173
       138
        
               );

     

       139
       139
       +
               throw new Error("Something went wrong while initiating handshakes");

     

       174
       140
        
           }

     

       175
       175
       -
           const { data } = memberships;

     

       176
       176
       -
           const membershipAtUris = data.map((membership) => {

     

       177
       177
       -
               const convertResult = stringToAtUri(membership.channel.uri);

     

       178
       178
       -
               if (!convertResult.ok) {

     

       179
       179
       -
                   console.error(

     

       180
       180
       -
                       "Could not convert",

     

       181
       181
       -
                       membership,

     

       182
       182
       -
                       "into at:// URI object.",

     

       183
       183
       -
                       convertResult.error,

     

       184
       184
       -
                   );

     

       185
       185
       -
                   return;

     

       186
       186
       -
               }

     

       187
       187
       -
               return { membership, atUri: convertResult.data };

     

       141
       141
       +
           // TODO: unfuck this.

     

       142
       142
       +
           const did =

     

       143
       143
       +
               `did:web:${encodeURIComponent(latticeAtUri.data.rKey ?? "")}` as Did;

     

       144
       144
       +
           const handshakeResult = await initiateHandshakeTo({

     

       145
       145
       +
               did,

     

       146
       146
       +
               memberships,

     

       147
       147
       +
               oauth,

     

       188
       148
        
           });

     

       189
       149
        
       

     

       190
       190
       -
           return membershipAtUris.filter((membership) => membership !== undefined);

     

       191
       191
       -
       };

     

       192
       192
       -
       

     

       193
       193
       -
       // FIXME: holy shit don't do this. we will build prism and use that to resolve

     

       194
       194
       -
       // our memberships into channels. for now we resolve the at-uri manually.

     

       195
       195
       -
       const channelQueryFn = async (membership: AtUri) => {

     

       196
       196
       -
           const res = await getRecordFromFullAtUri(membership);

     

       197
       197
       -
           if (!res.ok) {

     

       198
       198
       -
               console.error("Could not retrieve record from full at uri", res.error);

     

       199
       199
       -
               throw new Error("Something went wrong while fetching channel records");

     

       200
       200
       -
           }

     

       201
       201
       -
           const {

     

       202
       202
       -
               success,

     

       203
       203
       -
               error,

     

       204
       204
       -
               data: channel,

     

       205
       205
       -
           } = systemsGmstnDevelopmentChannelRecordSchema.safeParse(res.data);

     

       206
       206
       -
           if (!success) {

     

       150
       150
       +
           if (!handshakeResult.ok) {

     

       207
       151
        
               console.error(

     

       208
       208
       -
                   res.data,

     

       209
       209
       -
                   "did not resolve to a valid channel record",

     

       210
       210
       -
                   error,

     

       152
       152
       +
                   "Handshake to",

     

       153
       153
       +
                   did,

     

       154
       154
       +
                   "failed. Reason:",

     

       155
       155
       +
                   handshakeResult.error,

     

       211
       156
        
               );

     

       212
       212
       -
               throw new Error("Something went wrong while fetching channel records");

     

       157
       157
       +
               throw new Error("Handshake failed.");

     

       213
       158
        
           }

     

       214
       214
       -
           return channel;

     

       159
       159
       +
       

     

       160
       160
       +
           return {

     

       161
       161
       +
               did,

     

       162
       162
       +
               sessionInfo: handshakeResult.data,

     

       163
       163
       +
           };

     

       215
       164
        
       };

     

       216
       165
        
       

     

       217
       217
       -
       export const useLatticeSession = () => {

     

       218
       218
       -
           const value = useContext(LatticeSessionsContext);

     

       219
       219
       -
           if (value === null)

     

       220
       220
       -
               throw new Error(

     

       221
       221
       -
                   "Lattice session context not inited. Or ordering of providers was wrong.",

     

       222
       222
       -
               );

     

       223
       223
       -
           return value.sessions;

     

       166
       166
       +
       export const LatticeSessionsProvider = ({

     

       167
       167
       +
           children,

     

       168
       168
       +
       }: {

     

       169
       169
       +
           children: ReactNode;

     

       170
       170
       +
       }) => {

     

       171
       171
       +
           // Memberships must be above channels

     

       172
       172
       +
           // channels must be above lattice sessions inner

     

       173
       173
       +
           // do it this way to preserve the order if we need to move them around some day

     

       174
       174
       +
           return (

     

       175
       175
       +
               <MembershipsProvider>

     

       176
       176
       +
                   <ChannelsProvider>

     

       177
       177
       +
                       <LatticeSessionsProviderInner>

     

       178
       178
       +
                           {children}

     

       179
       179
       +
                       </LatticeSessionsProviderInner>

     

       180
       180
       +
                   </ChannelsProvider>

     

       181
       181
       +
               </MembershipsProvider>

     

       182
       182
       +
           );

     

       224
       183
        
       };

+145

src/providers/authed/MembershipsProvider.tsx

···

       1
       1
       +
       import { DEFAULT_STALE_TIME } from "@/lib/consts";

     

       2
       2
       +
       import type { AtUri } from "@/lib/types/atproto";

     

       3
       3
       +
       import type { SystemsGmstnDevelopmentChannelMembership } from "@/lib/types/lexicon/systems.gmstn.development.channel.membership";

     

       4
       4
       +
       import { stringToAtUri } from "@/lib/utils/atproto";

     

       5
       5
       +
       import { useOAuthValue } from "@/providers/OAuthProvider";

     

       6
       6
       +
       import { getMembershipRecordsFromPds } from "@/queries/get-membership-from-pds";

     

       7
       7
       +
       import type { OAuthSession } from "@atproto/oauth-client";

     

       8
       8
       +
       import { useQuery } from "@tanstack/react-query";

     

       9
       9
       +
       import type { ReactNode } from "react";

     

       10
       10
       +
       import { createContext, useContext } from "react";

     

       11
       11
       +
       

     

       12
       12
       +
       interface MembershipsContextValue {

     

       13
       13
       +
           memberships: Array<{

     

       14
       14
       +
               membership: SystemsGmstnDevelopmentChannelMembership;

     

       15
       15
       +
               channelAtUri: AtUri;

     

       16
       16
       +
           }>;

     

       17
       17
       +
           isInitialising: boolean;

     

       18
       18
       +
           error: Error | null;

     

       19
       19
       +
       }

     

       20
       20
       +
       

     

       21
       21
       +
       const MembershipsContext = createContext<MembershipsContextValue | null>(null);

     

       22
       22
       +
       

     

       23
       23
       +
       export const useMemberships = () => {

     

       24
       24
       +
           const membershipsValue = useContext(MembershipsContext);

     

       25
       25
       +
           if (!membershipsValue)

     

       26
       26
       +
               throw new Error(

     

       27
       27
       +
                   "Memberships context was null. Did you try to access this outside of the authed providers? MembershipsProvider must be below OAuth provider.",

     

       28
       28
       +
               );

     

       29
       29
       +
           return membershipsValue;

     

       30
       30
       +
       };

     

       31
       31
       +
       

     

       32
       32
       +
       export const useMembershipByAtUriObject = (atUri: AtUri) => {

     

       33
       33
       +
           const { memberships } = useMemberships();

     

       34
       34
       +
           return memberships.find((membership) => membership.channelAtUri === atUri);

     

       35
       35
       +
       };

     

       36
       36
       +
       

     

       37
       37
       +
       export const useMembershipByAtUriString = (atUriString: string) => {

     

       38
       38
       +
           const convertResult = stringToAtUri(atUriString);

     

       39
       39
       +
           const { memberships } = useMemberships();

     

       40
       40
       +
           if (!convertResult.ok) {

     

       41
       41
       +
               console.error(

     

       42
       42
       +
                   "Something went wrong getting membership value from context.",

     

       43
       43
       +
               );

     

       44
       44
       +
               console.error(

     

       45
       45
       +
                   "Provided string",

     

       46
       46
       +
                   atUriString,

     

       47
       47
       +
                   "was not a valid at:// URI",

     

       48
       48
       +
               );

     

       49
       49
       +
               return;

     

       50
       50
       +
           }

     

       51
       51
       +
           const { data: atUri } = convertResult;

     

       52
       52
       +
           return memberships.find((membership) => membership.channelAtUri === atUri);

     

       53
       53
       +
       };

     

       54
       54
       +
       

     

       55
       55
       +
       export const useMembershipByInviteCid = (inviteCid: string) => {

     

       56
       56
       +
           const { memberships } = useMemberships();

     

       57
       57
       +
           return memberships.find(

     

       58
       58
       +
               ({ membership }) => (membership.invite.cid = inviteCid),

     

       59
       59
       +
           );

     

       60
       60
       +
       };

     

       61
       61
       +
       

     

       62
       62
       +
       export const useMembershipByInviteAtUriString = (inviteAtUriString: string) => {

     

       63
       63
       +
           const { memberships } = useMemberships();

     

       64
       64
       +
           return memberships.find(

     

       65
       65
       +
               ({ membership }) => (membership.invite.uri = inviteAtUriString),

     

       66
       66
       +
           );

     

       67
       67
       +
       };

     

       68
       68
       +
       

     

       69
       69
       +
       export const useMembershipByChannelCid = (channelCid: string) => {

     

       70
       70
       +
           const { memberships } = useMemberships();

     

       71
       71
       +
           return memberships.find(

     

       72
       72
       +
               ({ membership }) => membership.channel.cid === channelCid,

     

       73
       73
       +
           );

     

       74
       74
       +
       };

     

       75
       75
       +
       

     

       76
       76
       +
       export const useMembershipByChannetAtUriString = (

     

       77
       77
       +
           channelAtUriString: string,

     

       78
       78
       +
       ) => {

     

       79
       79
       +
           const { memberships } = useMemberships();

     

       80
       80
       +
           return memberships.find(

     

       81
       81
       +
               ({ membership }) => membership.channel.uri === channelAtUriString,

     

       82
       82
       +
           );

     

       83
       83
       +
       };

     

       84
       84
       +
       

     

       85
       85
       +
       export const MembershipsProvider = ({ children }: { children: ReactNode }) => {

     

       86
       86
       +
           const oauth = useOAuthValue();

     

       87
       87
       +
       

     

       88
       88
       +
           // eslint-disable-next-line @typescript-eslint/no-unnecessary-condition -- Explicit guard

     

       89
       89
       +
           if (!oauth)

     

       90
       90
       +
               throw new Error(

     

       91
       91
       +
                   "LatticeSessionsProvider must be used within an OAuth provider.",

     

       92
       92
       +
               );

     

       93
       93
       +
       

     

       94
       94
       +
           const { session, isLoading, agent, client } = oauth;

     

       95
       95
       +
           const isOAuthReady = !isLoading && !!agent && !!client && !!session;

     

       96
       96
       +
       

     

       97
       97
       +
           const membershipsQuery = useQuery({

     

       98
       98
       +
               queryKey: ["membership", session?.did],

     

       99
       99
       +
               enabled: isOAuthReady,

     

       100
       100
       +
               queryFn: async () => {

     

       101
       101
       +
                   if (!session) throw new Error("We need an OAuth session");

     

       102
       102
       +
                   return await membershipQueryFn(session);

     

       103
       103
       +
               },

     

       104
       104
       +
               staleTime: DEFAULT_STALE_TIME,

     

       105
       105
       +
           });

     

       106
       106
       +
           const isInitialising = membershipsQuery.isLoading;

     

       107
       107
       +
       

     

       108
       108
       +
           const value: MembershipsContextValue = {

     

       109
       109
       +
               isInitialising,

     

       110
       110
       +
               memberships: membershipsQuery.data ?? [],

     

       111
       111
       +
               error: membershipsQuery.error,

     

       112
       112
       +
           };

     

       113
       113
       +
       

     

       114
       114
       +
           return <MembershipsContext value={value}>{children}</MembershipsContext>;

     

       115
       115
       +
       };

     

       116
       116
       +
       

     

       117
       117
       +
       const membershipQueryFn = async (session: OAuthSession) => {

     

       118
       118
       +
           const memberships = await getMembershipRecordsFromPds({

     

       119
       119
       +
               pdsEndpoint: session.serverMetadata.issuer,

     

       120
       120
       +
               did: session.did,

     

       121
       121
       +
           });

     

       122
       122
       +
       

     

       123
       123
       +
           if (!memberships.ok) {

     

       124
       124
       +
               console.error("getMembershipRecordsFromPds error.", memberships.error);

     

       125
       125
       +
               throw new Error(

     

       126
       126
       +
                   `Something went wrong while getting the user's membership records.}`,

     

       127
       127
       +
               );

     

       128
       128
       +
           }

     

       129
       129
       +
           const { data } = memberships;

     

       130
       130
       +
           const membershipAtUris = data.map((membership) => {

     

       131
       131
       +
               const convertResult = stringToAtUri(membership.channel.uri);

     

       132
       132
       +
               if (!convertResult.ok) {

     

       133
       133
       +
                   console.error(

     

       134
       134
       +
                       "Could not convert",

     

       135
       135
       +
                       membership,

     

       136
       136
       +
                       "into at:// URI object.",

     

       137
       137
       +
                       convertResult.error,

     

       138
       138
       +
                   );

     

       139
       139
       +
                   return;

     

       140
       140
       +
               }

     

       141
       141
       +
               return { membership, channelAtUri: convertResult.data };

     

       142
       142
       +
           });

     

       143
       143
       +
       

     

       144
       144
       +
           return membershipAtUris.filter((membership) => membership !== undefined);

     

       145
       145
       +
       };