Files
jellyfin-audio-player/src/screens/Music/stacks/Album.tsx
2021-02-11 23:43:21 +01:00

141 lines
5.0 KiB
TypeScript

import React, { useCallback, useEffect } from 'react';
import { StackParams } from '../types';
import { Text, ScrollView, Dimensions, RefreshControl, StyleSheet, View } from 'react-native';
import { useGetImage } from 'utility/JellyfinApi';
import styled, { css } from 'styled-components/native';
import { useRoute, RouteProp, useNavigation } from '@react-navigation/native';
import FastImage from 'react-native-fast-image';
import { useDispatch } from 'react-redux';
import { differenceInDays } from 'date-fns';
import { useTypedSelector } from 'store';
import { fetchTracksByAlbum } from 'store/music/actions';
import { ALBUM_CACHE_AMOUNT_OF_DAYS, THEME_COLOR } from 'CONSTANTS';
import usePlayAlbum from 'utility/usePlayAlbum';
import TouchableHandler from 'components/TouchableHandler';
import useCurrentTrack from 'utility/useCurrentTrack';
import TrackPlayer from 'react-native-track-player';
import { t } from '@localisation';
import Button from 'components/Button';
import Play from 'assets/play.svg';
import useDefaultStyles from 'components/Colors';
type Route = RouteProp<StackParams, 'Album'>;
const Screen = Dimensions.get('screen');
const styles = StyleSheet.create({
name: {
fontSize: 36,
fontWeight: 'bold'
},
artist: {
fontSize: 24,
opacity: 0.5,
marginBottom: 24
},
index: {
width: 20,
opacity: 0.5,
marginRight: 5
}
});
const AlbumImage = styled(FastImage)`
border-radius: 10px;
width: ${Screen.width * 0.6}px;
height: ${Screen.width * 0.6}px;
margin: 10px auto;
`;
const TrackContainer = styled.View<{isPlaying: boolean}>`
padding: 15px;
border-bottom-width: 1px;
flex-direction: row;
${props => props.isPlaying && css`
background-color: ${THEME_COLOR}16;
margin: 0 -20px;
padding: 15px 35px;
`}
`;
const Album: React.FC = () => {
const defaultStyles = useDefaultStyles();
// Retrieve state
const { params: { id } } = useRoute<Route>();
const tracks = useTypedSelector((state) => state.music.tracks.entities);
const album = useTypedSelector((state) => state.music.albums.entities[id]);
const isLoading = useTypedSelector((state) => state.music.tracks.isLoading);
// Retrieve helpers
const dispatch = useDispatch();
const getImage = useGetImage();
const playAlbum = usePlayAlbum();
const currentTrack = useCurrentTrack();
const navigation = useNavigation();
// Setup callbacks
const selectAlbum = useCallback(() => { playAlbum(id); }, [playAlbum, id]);
const refresh = useCallback(() => { dispatch(fetchTracksByAlbum(id)); }, [id, dispatch]);
const selectTrack = useCallback(async (trackId) => {
const tracks = await playAlbum(id, false);
if (tracks) {
const track = tracks.find((t) => t.id.startsWith(trackId));
if (track) {
await TrackPlayer.skip(track.id);
await TrackPlayer.play();
}
}
}, [playAlbum, id]);
const longPressTrack = useCallback((trackId: string) => {
navigation.navigate('TrackPopupMenu', { trackId });
}, [navigation]);
// Retrieve album tracks on load
useEffect(() => {
if (!album?.lastRefreshed || differenceInDays(album?.lastRefreshed, new Date()) > ALBUM_CACHE_AMOUNT_OF_DAYS) {
refresh();
}
}, [album?.lastRefreshed, refresh]);
// GUARD: If there is no album, we cannot render a thing
if (!album) {
return null;
}
return (
<ScrollView
contentContainerStyle={{ padding: 20, paddingBottom: 50 }}
refreshControl={
<RefreshControl refreshing={isLoading} onRefresh={refresh} />
}
>
<AlbumImage source={{ uri: getImage(album?.Id) }} style={defaultStyles.imageBackground} />
<Text style={[ defaultStyles.text, styles.name ]} >{album?.Name}</Text>
<Text style={[ defaultStyles.text, styles.artist ]}>{album?.AlbumArtist}</Text>
<Button title={t('play-album')} icon={Play} onPress={selectAlbum} />
<View style={{ marginTop: 15 }}>
{album?.Tracks?.length ? album.Tracks.map((trackId) =>
<TouchableHandler
key={trackId}
id={trackId}
onPress={selectTrack}
onLongPress={longPressTrack}
>
<TrackContainer isPlaying={currentTrack?.id.startsWith(trackId) || false} style={defaultStyles.border}>
<Text style={[ defaultStyles.text, styles.index ]}>
{tracks[trackId]?.IndexNumber}
</Text>
<Text style={defaultStyles.text}>{tracks[trackId]?.Name}</Text>
</TrackContainer>
</TouchableHandler>
) : undefined}
</View>
</ScrollView>
);
};
export default Album;