Files
spoolman2/client/src/components/qrCodeScanner.tsx
2024-08-24 16:18:17 +10:00

82 lines
3.0 KiB
TypeScript

import { CameraOutlined } from "@ant-design/icons";
import { useTranslate } from "@refinedev/core";
import { QrScanner } from "@yudiel/react-qr-scanner";
import { FloatButton, Modal, Space } from "antd";
import React, { useState } from "react";
import { useNavigate } from "react-router-dom";
const QRCodeScannerModal: React.FC = () => {
const [visible, setVisible] = useState(false);
const [lastError, setLastError] = useState<string | null>(null);
const t = useTranslate();
const navigate = useNavigate();
const onScan = (result: string) => {
// Check for the spoolman ID format
const match = result.match(/^web\+spoolman:s-(?<id>[0-9]+)$/);
if (match && match.groups) {
setVisible(false);
navigate(`/spool/show/${match.groups.id}`);
}
const fullURLmatch = result.match(/^https?:\/\/[^/]+\/spool\/show\/(?<id>[0-9]+)$/);
if (fullURLmatch && fullURLmatch.groups) {
setVisible(false);
navigate(`/spool/show/${fullURLmatch.groups.id}`);
}
};
return (
<>
<FloatButton type="primary" onClick={() => setVisible(true)} icon={<CameraOutlined />} shape="circle" />
<Modal open={visible} destroyOnClose onCancel={() => setVisible(false)} footer={null} title={t("scanner.title")}>
<Space direction="vertical" style={{ width: "100%" }}>
<p>{t("scanner.description")}</p>
<QrScanner
constraints={{
facingMode: "environment",
}}
viewFinder={
lastError
? () => (
<div
style={{
position: "absolute",
textAlign: "center",
width: "100%",
top: "50%",
}}
>
<p>{lastError}</p>
</div>
)
: undefined
}
onDecode={onScan}
onError={(error: Error) => {
console.error(error);
if (error.name === "NotAllowedError") {
setLastError(t("scanner.error.notAllowed"));
} else if (
error.name === "InsecureContextError" ||
(location.protocol !== "https:" && navigator.mediaDevices === undefined)
) {
setLastError(t("scanner.error.insecureContext"));
} else if (error.name === "StreamApiNotSupportedError") {
setLastError(t("scanner.error.streamApiNotSupported"));
} else if (error.name === "NotReadableError") {
setLastError(t("scanner.error.notReadable"));
} else if (error.name === "NotFoundError") {
setLastError(t("scanner.error.notFound"));
} else {
setLastError(t("scanner.error.unknown", { error: error.name }));
}
}}
/>
</Space>
</Modal>
</>
);
};
export default QRCodeScannerModal;