fix(scanner): logut out corrections

refs #17

lstMobile/src/components/LSTScanner.tsx

@@ -1,6 +1,6 @@
 import axios from "axios";
 import { format } from "date-fns-tz";
-import { useFocusEffect } from "expo-router";
+import { Redirect, useFocusEffect, useRouter } from "expo-router";
 import { useCallback, useEffect, useState } from "react";
 import { Alert, Button, Text, View } from "react-native";
 import { useAppStore } from "../hooks/useAppStore";
@@ -23,14 +23,13 @@ const formatName = (name?: string) =>
 export default function LSTScanner() {
 	const user = useMobileAuthStore((s) => s.user);
 	const logout = useMobileAuthStore((s) => s.logout);
+	const router = useRouter();
 
 	// TODO : move to off tcp stuff after od
 	const lastScan = useScannerStore((s) => s.lastScan);
 	const setLastScan = useScannerStore((s) => s.setLastScan);
 	const [tagScans, setTagScans] = useState<any>([]);
-	const scannerIdFromStore = useAppStore((s) => s.scannerId);
 	const serverIp = useAppStore((s) => s.serverIp);
-	const serverPort = useAppStore((s) => s.serverPort);
 	const [bgColor, setBGColor] = useState<string | null>(null);
 
 	const handleScan = useCallback(
@@ -154,6 +153,13 @@ export default function LSTScanner() {
 		setTagScans([]);
 	};
 
+	const logoutScanner = () => {
+		setTagScans([]);
+		setLastScan(null);
+		logout();
+		router.replace("/");
+	};
+
 	//console.log(lastScan);
 
 	useFocusEffect(
@@ -228,7 +234,7 @@ export default function LSTScanner() {
 			<View className="m-2">
 				{user && (
 					<View className="items-center">
-						<Button title="Logout" onPress={logout} />
+						<Button title="Logout" onPress={logoutScanner} />
 					</View>
 				)}
 			</View>