import { useDevice } from "../../core/stores/deviceStore.ts"; import { Button } from "../UI/Button.tsx"; import { Dialog, DialogClose, DialogContent, DialogDescription, DialogFooter, DialogHeader, DialogTitle, } from "@components/UI/Dialog.tsx"; import { fromByteArray } from "base64-js"; import { DownloadIcon, PrinterIcon } from "lucide-react"; import React from "react"; export interface PkiBackupDialogProps { open: boolean; onOpenChange: (open: boolean) => void; } export const PkiBackupDialog = ({ open, onOpenChange, }: PkiBackupDialogProps) => { const { config, setDialogOpen } = useDevice(); const privateKey = config.security?.privateKey; const publicKey = config.security?.publicKey; const decodeKeyData = React.useCallback( (key: Uint8Array) => { if (!key) return ""; return fromByteArray(key ?? new Uint8Array(0)); }, [], ); const closeDialog = React.useCallback(() => { setDialogOpen("pkiBackup", false); }, [setDialogOpen]); const renderPrintWindow = React.useCallback(() => { if (!privateKey || !publicKey) return; const printWindow = globalThis.open("", "_blank"); if (printWindow) { printWindow.document.write(` === MESHTASTIC KEYS ===

=== MESHTASTIC KEYS ===

Public Key:

${decodeKeyData(publicKey)}

Private Key:

${decodeKeyData(privateKey)}

=== END OF KEYS ===

`); printWindow.document.close(); printWindow.print(); closeDialog(); } }, [decodeKeyData, privateKey, publicKey, closeDialog]); const createDownloadKeyFile = React.useCallback(() => { if (!privateKey || !publicKey) return; const decodedPrivateKey = decodeKeyData(privateKey); const decodedPublicKey = decodeKeyData(publicKey); const formattedContent = [ "=== MESHTASTIC KEYS ===\n\n", "Private Key:\n", decodedPrivateKey, "\n\nPublic Key:\n", decodedPublicKey, "\n\n=== END OF KEYS ===", ].join(""); const blob = new Blob([formattedContent], { type: "text/plain" }); const url = URL.createObjectURL(blob); const link = document.createElement("a"); link.href = url; link.download = "meshtastic_keys.txt"; link.style.display = "none"; document.body.appendChild(link); link.click(); document.body.removeChild(link); closeDialog(); URL.revokeObjectURL(url); }, [decodeKeyData, privateKey, publicKey, closeDialog]); return ( ); };