Eintrag in SQlite einfügen

app/(tabs)/index.tsx

@@ -1,5 +1,6 @@
 import AsyncStorage from "@react-native-async-storage/async-storage";
 import * as LocalAuthentication from "expo-local-authentication";
+import { useRouter } from "expo-router";
 import * as SQLite from "expo-sqlite";
 import React, { useEffect, useState } from "react";
 import {
@@ -14,7 +15,6 @@ import {
   TouchableOpacity,
   View,
 } from "react-native";
-import CalendarSync from "../../components/CalendarSync";
 
 // Types
 interface User {
@@ -42,6 +42,7 @@ export default function AuthScreen() {
 
   // Database
   const [db, setDb] = useState<SQLite.SQLiteDatabase | null>(null);
+  const router = useRouter();
 
   useEffect(() => {
     initApp();
@@ -267,14 +268,10 @@ export default function AuthScreen() {
 
           <TouchableOpacity
             style={[styles.submitButton, { marginTop: 20 }]}
-            onPress={() => setShowCalendar((prev) => !prev)}
+            onPress={() => router.push("/calendar")}
           >
-            <Text style={styles.submitButtonText}>
-              {showCalendar ? "Kalender ausblenden" : "Kalender anzeigen"}
-            </Text>
+            <Text style={styles.submitButtonText}>Zum Kalender</Text>
           </TouchableOpacity>
-
-          {showCalendar && <CalendarSync />}
         </View>
       </SafeAreaView>
     );