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Fix reaction counts when user react multiple times

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This commit is contained in:
hzrd149 2023-10-20 11:33:27 -05:00
parent 1e93c7bc23
commit 1c8f005251
4 changed files with 13 additions and 14 deletions
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5
.changeset/silly-zoos-approve.md Normal file
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@ -0,0 +1,5 @@
---
"nostrudel": patch
---
Fix reaction counts when user react multiple times

2
src/components/event-reactions.tsx
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@ -65,7 +65,7 @@ export default function EventReactionButtons({ event, max }: { event: NostrEvent
key={group.emoji}
emoji={group.emoji}
url={group.url}
count={group.count}
count={group.pubkeys.length}
onClick={() => addReaction(group.emoji, group.url)}
colorScheme={account && group.pubkeys.includes(account?.pubkey) ? "primary" : undefined}
/>

2
src/helpers/nostr/reactions.ts
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@ -17,7 +17,7 @@ export function groupReactions(reactions: NostrEvent[]) {
groups[emoji].pubkeys.push(reactionEvent.pubkey);
}
}
return Array.from(Object.values(groups)).sort((a, b) => b.count - a.count);
return Array.from(Object.values(groups)).sort((a, b) => b.pubkeys.length - a.pubkeys.length);
}
export function draftEventReaction(reacted: NostrEvent, emoji = "+", url?: string) {

18
src/views/community/components/post-vote-buttions.tsx
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@ -4,7 +4,7 @@ import { Card, IconButton, Text, useToast } from "@chakra-ui/react";
import { useCurrentAccount } from "../../../hooks/use-current-account";
import useEventReactions from "../../../hooks/use-event-reactions";
import { useSigningContext } from "../../../providers/signing-provider";
import { draftEventReaction } from "../../../helpers/nostr/reactions";
import { draftEventReaction, groupReactions } from "../../../helpers/nostr/reactions";
import clientRelaysService from "../../../services/client-relays";
import { getCommunityRelays } from "../../../helpers/nostr/communities";
import { unique } from "../../../helpers/array";
@ -18,16 +18,10 @@ export default function PostVoteButtons({ event, community }: { event: NostrEven
const reactions = useEventReactions(event.id);
const toast = useToast();
const voteReactions = useMemo(() => {
return reactions?.filter((r) => r.content === "+" || r.content === "-") ?? [];
}, [reactions]);
const vote = useMemo(() => {
return voteReactions.reduce((t, r) => {
if (r.content === "+") return t + 1;
else if (r.content === "-") return t - 1;
return t;
}, 0);
}, [voteReactions]);
const grouped = useMemo(() => groupReactions(reactions ?? []), [reactions]);
const up = grouped.find((r) => r.emoji === "+");
const down = grouped.find((r) => r.emoji === "-");
const vote = (up?.pubkeys.length ?? 0) - (down?.pubkeys.length ?? 0);
const myVote = reactions?.find((e) => e.pubkey === account?.pubkey);
@ -67,7 +61,7 @@ export default function PostVoteButtons({ event, community }: { event: NostrEven
isDisabled={!account || !!myVote}
colorScheme={myVote ? "primary" : "gray"}
/>
{voteReactions.length > 0 && <Text my="1">{vote}</Text>}
{(up || down) && <Text my="1">{vote}</Text>}
<IconButton
aria-label="down vote"
title="down vote"