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improve readability

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danisharora099 2023-09-15 17:02:31 +05:30
parent 1bac4bd6ab
commit 59be53225e
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2 changed files with 16 additions and 9 deletions
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13
examples/web-chat/src/hooks.ts
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@ -12,6 +12,7 @@ import type {
UsePeersResults, UsePeersResults,
} from "./types"; } from "./types";
import { OrderedSet } from "./ordered_array"; import { OrderedSet } from "./ordered_array";
import { getPeerIdsForProtocol } from "./utils";
export const usePersistentNick = (): [ export const usePersistentNick = (): [
string, string,
@ -194,15 +195,9 @@ export const usePeers = (params: UsePeersParams): UsePeersResults => {
setPeers({ setPeers({
allConnected: peers.map((p) => p.id), allConnected: peers.map((p) => p.id),
storePeers: peers storePeers: getPeerIdsForProtocol(node.store, peers),
.filter((p) => p.protocols.includes(node.store?.multicodec || "")) filterPeers: getPeerIdsForProtocol(node.filter, peers),
.map((p) => p.id), lightPushPeers: getPeerIdsForProtocol(node.lightPush, peers),
filterPeers: peers
.filter((p) => p.protocols.includes(node.filter?.multicodec || ""))
.map((p) => p.id), // hardcoding codec since we don't export it currently
lightPushPeers: peers
.filter((p) => p.protocols.includes(node.lightPush?.multicodec || ""))
.map((p) => p.id),
}); });
}; };

12
examples/web-chat/src/utils.ts
View File

@ -1,4 +1,5 @@
import type { Peer } from "@libp2p/interface-peer-store"; import type { Peer } from "@libp2p/interface-peer-store";
import { IFilter, ILightPush, IStore } from "@waku/interfaces";
export async function handleCatch( export async function handleCatch(
promise?: Promise<Peer[]> promise?: Promise<Peer[]>
@ -13,3 +14,14 @@ export async function handleCatch(
return undefined; return undefined;
} }
} }
export function getPeerIdsForProtocol(
protocol: IStore | ILightPush | IFilter | undefined,
peers: Peer[]
) {
return protocol
? peers
.filter((p) => p.protocols.includes(protocol.multicodec))
.map((p) => p.id)
: [];
}