Add most recent albums

src/screens/Music/stacks/Albums.tsx

@@ -0,0 +1,65 @@
+import React, { useCallback, useEffect } from 'react';
+import { useGetImage } from 'utility/JellyfinApi';
+import { Album, NavigationProp } from '../types';
+import { Text, SafeAreaView, FlatList } from 'react-native';
+import { useDispatch } from 'react-redux';
+import { useNavigation } from '@react-navigation/native';
+import { differenceInDays } from 'date-fns';
+import { useTypedSelector } from 'store';
+import { fetchAllAlbums } from 'store/music/actions';
+import { ALBUM_CACHE_AMOUNT_OF_DAYS } from 'CONSTANTS';
+import TouchableHandler from 'components/TouchableHandler';
+import ListContainer from './components/ListContainer';
+import AlbumImage, { AlbumItem } from './components/AlbumImage';
+import { useAlbumsByArtist } from 'store/music/selectors';
+
+const Albums: React.FC = () => {
+    // Retrieve data from store
+    const { entities: albums } = useTypedSelector((state) => state.music.albums);
+    const ids = useAlbumsByArtist();
+    const isLoading = useTypedSelector((state) => state.music.albums.isLoading);
+    const lastRefreshed = useTypedSelector((state) => state.music.lastRefreshed);
+    
+    // Initialise helpers
+    const dispatch = useDispatch();
+    const navigation = useNavigation<NavigationProp>();
+    const getImage = useGetImage();
+
+    // Set callbacks
+    const retrieveData = useCallback(() => dispatch(fetchAllAlbums()), [dispatch]);
+    const selectAlbum = useCallback((id: string) => navigation.navigate('Album', { id, album: albums[id] as Album }), [navigation, albums]);
+    
+    // Retrieve data on mount
+    useEffect(() => { 
+        // GUARD: Only refresh this API call every set amounts of days
+        if (!lastRefreshed || differenceInDays(lastRefreshed, new Date()) > ALBUM_CACHE_AMOUNT_OF_DAYS) {
+            retrieveData(); 
+        }
+    }, []);
+    
+    return (
+        <SafeAreaView>
+            <ListContainer>
+                <FlatList
+                    data={ids as string[]} 
+                    refreshing={isLoading}
+                    onRefresh={retrieveData}
+                    numColumns={2}
+                    keyExtractor={d => d}
+                    renderItem={({ item }) => (
+                        <TouchableHandler id={item} onPress={selectAlbum}>
+                            <AlbumItem>
+                                <AlbumImage source={{ uri: getImage(item) }} />
+                                <Text>{albums[item]?.Name}</Text>
+                                <Text style={{ opacity: 0.5 }}>{albums[item]?.AlbumArtist}</Text>
+                            </AlbumItem>
+                        </TouchableHandler>
+                    )}
+                />
+            </ListContainer>
+        </SafeAreaView>
+    );
+};
+
+
+export default Albums;