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use reqwest::StatusCode;
use super::deserialize as de;
use std::sync::Arc;
use std::collections::BTreeMap;
pub mod model {
use std::sync::Arc;
use std::collections::BTreeMap;
/// The theme representation of a user.
#[derive(serde::Serialize, Debug)]
pub struct User {
/// Their username.
pub name: Arc<str>,
/// Their "Display Name".
pub realname: Arc<str>,
/// True if user subscribes to last.fm pro.
pub pro_subscriber: bool,
/// Total scrobbles.
pub scrobble_count: u64,
/// Number of artists in library.
pub artist_count: u64,
/// Number of tracks in library.
pub track_count: u64,
/// Number of albums in library.
pub album_count: u64,
/// Link to user's profile picture.
pub image_url: Arc<str>,
/// Link to user's profile.
pub url: Arc<str>
}
/// The theme representation of an artist
#[derive(serde::Serialize, Debug)]
pub struct Artist {
/// The artist's name.
pub name: Arc<str>,
/// A link to their current image.
pub image_url: Arc<str>,
/// A link to their last.fm page.
pub url: Arc<str>
}
/// The theme representation of a user's most recently scrobbled track.
#[derive(serde::Serialize, Debug)]
pub struct Scrobble {
/// The name of the track.
pub name: Arc<str>,
/// The name of its album.
pub album: Arc<str>,
/// The artist who made it.
pub artist: Artist,
/// A link to the track image.
pub image_url: Arc<str>,
/// True if the user is currently scrobbling it, false if it's just the most recently played track.
pub now_playing: bool,
/// A link to the track's last.fm page.
pub url: Arc<str>,
/// True if the user has loved the track.
pub loved: bool
}
/// The context passed in to all themes.
///
/// Serialized as untagged, so themes should check if `error` is set and decide whether to show an error state or try rendering user info.
#[derive(serde::Serialize, Debug)]
#[serde(untagged)]
pub enum Data {
/// Contains text explaining a potential error.
Error { error: &'static str },
/// Contains data about a user and what they're listening to.
Data { user: User, scrobble: Scrobble, query: BTreeMap<String, String> }
}
}
#[derive(Debug)]
pub struct ResponseCtx(pub model::Data, pub StatusCode);
impl From<(Result<Arc<(de::User, de::Track)>, (StatusCode, &'static str)>, BTreeMap<String, String>)> for ResponseCtx {
fn from(v: (Result<Arc<(de::User, de::Track)>, (StatusCode, &'static str)>, BTreeMap<String, String>)) -> ResponseCtx {
let (v, q) = v;
match v {
Ok(a) => {
let (user, track) = a.as_ref();
ResponseCtx(model::Data::Data {
user: model::User {
name: user.name.clone(),
realname: user.realname.clone(),
pro_subscriber: user.subscriber,
scrobble_count: user.playcount,
artist_count: user.artist_count,
track_count: user.track_count,
album_count: user.track_count,
image_url: user.images.iter().max_by(|a, b| a.size.cmp(&b.size)).map(|a| a.url.clone()).unwrap_or_else(|| "".into()),
url: user.url.clone()
},
scrobble: model::Scrobble {
name: track.name.clone(),
album: track.album.name.clone(),
artist: model::Artist {
name: track.artist.name.clone(),
image_url: track.artist.images.iter().max_by(|a, b| a.size.cmp(&b.size)).map(|a| a.url.clone()).unwrap_or_else(|| "".into()),
url: track.artist.url.clone().unwrap_or_else(|| "".into())
},
image_url: track.images.iter().max_by(|a, b| a.size.cmp(&b.size)).map(|a| a.url.clone()).unwrap_or_else(|| "".into()),
now_playing: track.attr.nowplaying,
url: track.url.clone(),
loved: track.loved.unwrap_or(false)
},
query: q
}, StatusCode::OK)
},
Err((status, error)) => {
ResponseCtx(model::Data::Error {error}, status)
}
}
}
}
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