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Add auto-copy to clipboard on scan #22

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Merged
IAmThe2ndHuman merged 1 commit into from
Feb 13, 2026
Merged

Add auto-copy to clipboard on scan #22

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38 changes: 32 additions & 6 deletions src/pages/RFIDReader.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,8 @@ import { rfidService } from "@/services/rfid.service";
import type { Team } from "@/types/team";
import type { Participant } from "@/types/user";
import { useAtomValue } from "jotai";
import { useEffect, useRef, useState } from "react";
import { Check, Clipboard } from "lucide-react";
import { useCallback, useEffect, useRef, useState } from "react";
import { useNavigate } from "react-router-dom";

export default function RFIDReader() {
Expand All @@ -32,6 +33,13 @@ export default function RFIDReader() {
const [showActivityAssignedToast, setShowActivityAssignedToast] = useState<
"hidden" | "success" | "alreadyAttended"
>("hidden");
const [copied, setCopied] = useState(false);

const copyToClipboard = useCallback((text: string) => {
navigator.clipboard.writeText(text);
setCopied(true);
setTimeout(() => setCopied(false), 1500);
}, []);

useEffect(() => {
if (!rfidService.isSupported()) {
Expand Down Expand Up @@ -66,6 +74,8 @@ export default function RFIDReader() {
setShowActivityAssignedToast("hidden");
setRfidData(uuid);

copyToClipboard(uuid);

setRfidParticipant(undefined);
setTeam(null);

Expand Down Expand Up @@ -162,8 +172,8 @@ export default function RFIDReader() {

<p className="mt-4">
Choose whether the user should receive attendance for an
activity when they tap their card. No need to use this for
check-in.
activity when they tap their card.
<strong> No need to use this for check-in.</strong>
<br />* means this activity is not eligible for the raffle.
</p>

Expand Down Expand Up @@ -208,9 +218,25 @@ export default function RFIDReader() {
{rfidData && (
<>
<p className="mt-4">The card has the following ID:</p>
<p className="font-mono text-lg text-muted-foreground">
{rfidData}
</p>
<button
type="button"
className="mt-1 inline-flex items-center gap-2 font-mono text-lg text-muted-foreground cursor-pointer hover:text-foreground transition-colors"
onClick={() => copyToClipboard(rfidData)}
>
<span className="underline decoration-dashed underline-offset-4">
{rfidData}
</span>
{copied ? (
<>
<Check className="size-4 text-green-500" />
<span className="text-sm text-green-500 font-sans">
Copied to clipboard!
</span>
</>
) : (
<Clipboard className="size-4" />
)}
</button>
</>
)}
{rfidParticipant ? (
Expand Down