From 4bec6679a8af2a2b5cb53610a80dece3b6d30bb4 Mon Sep 17 00:00:00 2001
From: alyx <alyx@aleteoryx.me>
Date: Thu, 10 Aug 2023 03:10:54 -0400
Subject: lots of stuff. theming basically done, added some logging, frontend
 basically done.

---
 src/ctx.rs | 122 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 122 insertions(+)
 create mode 100644 src/ctx.rs

(limited to 'src/ctx.rs')

diff --git a/src/ctx.rs b/src/ctx.rs
new file mode 100644
index 0000000..6beb634
--- /dev/null
+++ b/src/ctx.rs
@@ -0,0 +1,122 @@
+use reqwest::StatusCode;
+use super::deserialize as de;
+use std::sync::Arc;
+
+pub mod model {
+    use std::sync::Arc;
+    
+    /// 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 }
+    }
+}
+#[derive(Debug)]
+pub struct ResponseCtx(pub model::Data, pub StatusCode);
+
+impl From<Result<Arc<(de::User, de::Track)>, (StatusCode, &'static str)>> for ResponseCtx {
+    fn from(v: Result<Arc<(de::User, de::Track)>, (StatusCode, &'static str)>) -> ResponseCtx {
+        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)
+                    }
+                }, StatusCode::OK)
+            },
+            Err((status, error)) => {
+                ResponseCtx(model::Data::Error {error}, status)
+            }
+        }
+    }
+}
-- 
cgit v1.2.3-54-g00ecf