Initial commit

screens/FavoritesScreen.tsx

@@ -0,0 +1,37 @@
+import React from 'react';
+import { View, Text, FlatList, TouchableOpacity, StyleSheet } from 'react-native';
+import { useSelector } from 'react-redux';
+import { RootState } from '../store/store';
+
+export default function FavoritesScreen({ navigation }: any) {
+  const { events, favorites } = useSelector((state: RootState) => state.events);
+  const favoriteEvents = events.filter(e => favorites.includes(e.id));
+
+  return (
+    <View style={styles.container}>
+      {favoriteEvents.length === 0 ? (
+        <Text style={styles.empty}>Nincs kedvenc esemény</Text>
+      ) : (
+        <FlatList
+          data={favoriteEvents}
+          keyExtractor={item => item.id}
+          renderItem={({ item }) => (
+            <TouchableOpacity
+              style={styles.item}
+              onPress={() => navigation.navigate('Details', { event: item })}
+            >
+              <Text style={styles.title}>{item.name}</Text>
+            </TouchableOpacity>
+          )}
+        />
+      )}
+    </View>
+  );
+}
+
+const styles = StyleSheet.create({
+  container: { flex: 1, padding: 16 },
+  item: { padding: 16, borderBottomWidth: 1 },
+  title: { fontSize: 16 },
+  empty: { textAlign: 'center', marginTop: 50, fontSize: 16, color: '#666' },
+});