librespot_metadata/
album.rs

1use std::{
2    fmt::Debug,
3    ops::{Deref, DerefMut},
4};
5
6use crate::{
7    Metadata,
8    artist::Artists,
9    availability::Availabilities,
10    copyright::Copyrights,
11    external_id::ExternalIds,
12    image::Images,
13    request::RequestResult,
14    restriction::Restrictions,
15    sale_period::SalePeriods,
16    track::Tracks,
17    util::{impl_deref_wrapped, impl_try_from_repeated},
18};
19
20use librespot_core::{Error, Session, SpotifyId, date::Date};
21
22use librespot_protocol as protocol;
23use protocol::metadata::Disc as DiscMessage;
24pub use protocol::metadata::album::Type as AlbumType;
25
26#[derive(Debug, Clone)]
27pub struct Album {
28    pub id: SpotifyId,
29    pub name: String,
30    pub artists: Artists,
31    pub album_type: AlbumType,
32    pub label: String,
33    pub date: Date,
34    pub popularity: i32,
35    pub covers: Images,
36    pub external_ids: ExternalIds,
37    pub discs: Discs,
38    pub reviews: Vec<String>,
39    pub copyrights: Copyrights,
40    pub restrictions: Restrictions,
41    pub related: Albums,
42    pub sale_periods: SalePeriods,
43    pub cover_group: Images,
44    pub original_title: String,
45    pub version_title: String,
46    pub type_str: String,
47    pub availability: Availabilities,
48}
49
50#[derive(Debug, Clone, Default)]
51pub struct Albums(pub Vec<SpotifyId>);
52
53impl_deref_wrapped!(Albums, Vec<SpotifyId>);
54
55#[derive(Debug, Clone)]
56pub struct Disc {
57    pub number: i32,
58    pub name: String,
59    pub tracks: Tracks,
60}
61
62#[derive(Debug, Clone, Default)]
63pub struct Discs(pub Vec<Disc>);
64
65impl_deref_wrapped!(Discs, Vec<Disc>);
66
67impl Album {
68    pub fn tracks(&self) -> impl Iterator<Item = &SpotifyId> {
69        self.discs.iter().flat_map(|disc| disc.tracks.iter())
70    }
71}
72
73#[async_trait]
74impl Metadata for Album {
75    type Message = protocol::metadata::Album;
76
77    async fn request(session: &Session, album_id: &SpotifyId) -> RequestResult {
78        session.spclient().get_album_metadata(album_id).await
79    }
80
81    fn parse(msg: &Self::Message, _: &SpotifyId) -> Result<Self, Error> {
82        Self::try_from(msg)
83    }
84}
85
86impl TryFrom<&<Self as Metadata>::Message> for Album {
87    type Error = librespot_core::Error;
88    fn try_from(album: &<Self as Metadata>::Message) -> Result<Self, Self::Error> {
89        Ok(Self {
90            id: album.try_into()?,
91            name: album.name().to_owned(),
92            artists: album.artist.as_slice().try_into()?,
93            album_type: album.type_(),
94            label: album.label().to_owned(),
95            date: album.date.get_or_default().try_into()?,
96            popularity: album.popularity(),
97            covers: album.cover_group.get_or_default().into(),
98            external_ids: album.external_id.as_slice().into(),
99            discs: album.disc.as_slice().try_into()?,
100            reviews: album.review.to_vec(),
101            copyrights: album.copyright.as_slice().into(),
102            restrictions: album.restriction.as_slice().into(),
103            related: album.related.as_slice().try_into()?,
104            sale_periods: album.sale_period.as_slice().try_into()?,
105            cover_group: album.cover_group.image.as_slice().into(),
106            original_title: album.original_title().to_owned(),
107            version_title: album.version_title().to_owned(),
108            type_str: album.type_str().to_owned(),
109            availability: album.availability.as_slice().try_into()?,
110        })
111    }
112}
113
114impl_try_from_repeated!(<Album as Metadata>::Message, Albums);
115
116impl TryFrom<&DiscMessage> for Disc {
117    type Error = librespot_core::Error;
118    fn try_from(disc: &DiscMessage) -> Result<Self, Self::Error> {
119        Ok(Self {
120            number: disc.number(),
121            name: disc.name().to_owned(),
122            tracks: disc.track.as_slice().try_into()?,
123        })
124    }
125}
126
127impl_try_from_repeated!(DiscMessage, Discs);
librespot_metadata/album.rs

librespot_metadata/
album.rs
