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fix(use-subplebbits-stats): hook would fetch the same stats if pending fetching

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Tom (plebeius.eth)
2024-05-29 16:50:00 +02:00
parent 0701f82174
commit 79b660eaa0
1 changed files with 5 additions and 1 deletions
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src/hooks/use-subplebbits-stats.ts
+5 -1
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@@ -2,6 +2,8 @@ import { useEffect, useMemo } from 'react';
import { useAccount, useSubplebbits } from '@plebbit/plebbit-react-hooks'; import { useAccount, useSubplebbits } from '@plebbit/plebbit-react-hooks';
import { create } from 'zustand'; import { create } from 'zustand';
const pendingFetchCid: { [cid: string]: boolean } = {};
const useSubplebbitsStats = (options: any) => { const useSubplebbitsStats = (options: any) => {
const { subplebbitAddresses, accountName } = options || {}; const { subplebbitAddresses, accountName } = options || {};
const account = useAccount({ accountName }); const account = useAccount({ accountName });
@@ -15,13 +17,15 @@ const useSubplebbitsStats = (options: any) => {
} }
subplebbits.forEach((subplebbit) => { subplebbits.forEach((subplebbit) => {
if (subplebbit && subplebbit.statsCid && !subplebbitsStats[subplebbit.address]) { if (subplebbit && subplebbit.statsCid && !subplebbitsStats[subplebbit.address] && !pendingFetchCid[subplebbit.statsCid]) {
pendingFetchCid[subplebbit.statsCid] = true;
account.plebbit account.plebbit
.fetchCid(subplebbit.statsCid) .fetchCid(subplebbit.statsCid)
.then((fetchedStats: any) => { .then((fetchedStats: any) => {
setSubplebbitStats(subplebbit.address, JSON.parse(fetchedStats)); setSubplebbitStats(subplebbit.address, JSON.parse(fetchedStats));
}) })
.catch((error: any) => { .catch((error: any) => {
pendingFetchCid[subplebbit.statsCid] = false;
console.error('Fetching subplebbit stats failed', { subplebbitAddress: subplebbit.address, error }); console.error('Fetching subplebbit stats failed', { subplebbitAddress: subplebbit.address, error });
}); });
} }