make listenbrainz widget

Cargo.lock

@@ -2,6 +2,12 @@
 # It is not intended for manual editing.
 version = 3
 
+[[package]]
+name = "adler"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
+
 [[package]]
 name = "aead"
 version = "0.5.1"
@@ -96,6 +102,21 @@ dependencies = [
  "autocfg",
 ]
 
+[[package]]
+name = "attohttpc"
+version = "0.24.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b85f766c20e6ae766956f7a2fcc4e0931e79a7e1f48b29132b5d647021114914"
+dependencies = [
+ "flate2",
+ "http",
+ "log",
+ "native-tls",
+ "serde",
+ "serde_json",
+ "url",
+]
+
 [[package]]
 name = "atty"
 version = "0.2.14"
@@ -283,6 +304,15 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "crc32fast"
+version = "1.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b540bd8bc810d3885c6ea91e2018302f68baba2129ab3e88f32389ee9370880d"
+dependencies = [
+ "cfg-if 1.0.0",
+]
+
 [[package]]
 name = "crypto-common"
 version = "0.1.6"
@@ -447,6 +477,16 @@ dependencies = [
  "windows-sys",
 ]
 
+[[package]]
+name = "flate2"
+version = "1.0.25"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a8a2db397cb1c8772f31494cb8917e48cd1e64f0fa7efac59fbd741a0a8ce841"
+dependencies = [
+ "crc32fast",
+ "miniz_oxide",
+]
+
 [[package]]
 name = "fnv"
 version = "1.0.7"
@@ -962,6 +1002,17 @@ dependencies = [
  "cc",
 ]
 
+[[package]]
+name = "listenbrainz"
+version = "0.5.0"
+source = "git+https://sectorinf.com/cel/listenbrainz-rs.git#b0cd2d6b8aa3d56fa3308a741cadc365d3683b6c"
+dependencies = [
+ "attohttpc",
+ "serde",
+ "serde_json",
+ "thiserror",
+]
+
 [[package]]
 name = "lock_api"
 version = "0.4.9"
@@ -1017,6 +1068,15 @@ version = "0.3.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2a60c7ce501c71e03a9c9c0d35b861413ae925bd979cc7a4e30d060069aaac8d"
 
+[[package]]
+name = "miniz_oxide"
+version = "0.6.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b275950c28b37e794e8c55d88aeb5e139d0ce23fdbbeda68f8d7174abdf9e8fa"
+dependencies = [
+ "adler",
+]
+
 [[package]]
 name = "mio"
 version = "0.6.23"
@@ -1840,9 +1900,11 @@ checksum = "7bd3e3206899af3f8b12af284fafc038cc1dc2b41d1b89dd17297221c5d225de"
 name = "site"
 version = "0.1.0"
 dependencies = [
+ "listenbrainz",
  "reqwest",
  "rocket",
  "rocket_dyn_templates",
+ "serde",
  "tokio",
 ]
 

Cargo.toml

@@ -9,4 +9,6 @@ edition = "2021"
 rocket = { version = "0.5.0-rc.2", features = ["json"] }
 reqwest = { version = "0.11", features = ["json"] }
 tokio = { version = "1", features = ["full"] }
+serde = { version = "1.0", features = ["derive"] }
 rocket_dyn_templates = { version = "0.1.0-rc.2", features = ["tera"] }
+listenbrainz = { git = "https://sectorinf.com/cel/listenbrainz-rs.git" }

src/main.rs

@@ -1,13 +1,71 @@
+use listenbrainz::raw::response::UserPlayingNowResponse;
 use rocket::fs::{relative, FileServer};
-use rocket::{response::Responder, serde::json::Json};
+use rocket::response::Responder;
 use rocket_dyn_templates::{context, Template};
+use serde::{Deserialize, Serialize};
 
 #[macro_use]
 extern crate rocket;
 
+#[derive(Serialize, Deserialize)]
+struct ScrobbleData {
+    is_scrobbling: bool,
+    song: Option<String>,
+    artist: Option<String>,
+}
+
+impl ScrobbleData {
+    fn new(playingnow: UserPlayingNowResponse) -> Self {
+        let is_scrobbling = playingnow.payload.count > 0;
+        if is_scrobbling {
+            Self {
+                is_scrobbling,
+                song: Some(
+                    playingnow
+                        .payload
+                        .listens
+                        .first()
+                        .unwrap()
+                        .track_metadata
+                        .track_name
+                        .clone(),
+                ),
+                artist: Some(
+                    playingnow
+                        .payload
+                        .listens
+                        .first()
+                        .unwrap()
+                        .track_metadata
+                        .artist_name
+                        .clone(),
+                ),
+            }
+        } else {
+            Self {
+                is_scrobbling,
+                song: None,
+                artist: None,
+            }
+        }
+    }
+}
+
 #[get("/")]
 async fn home() -> Template {
-    Template::render("home", context! { is_live: true, is_scrobbling: true })
+    let listenbrainz = listenbrainz::raw::Client::new();
+    let playingnow = listenbrainz.user_playing_now("celblossom").unwrap();
+    println!(
+        "{}",
+        playingnow.payload.listens[0].track_metadata.artist_name
+    );
+    let listenbrainz_data = ScrobbleData::new(playingnow);
+    println!("{}", listenbrainz_data.is_scrobbling);
+
+    Template::render(
+        "home",
+        context! { is_live: false, listenbrainz: listenbrainz_data },
+    )
 }
 
 #[get("/contact")]

templates/home.html.tera

@@ -20,8 +20,8 @@
 </iframe>
 {% endif %}
 
-{% if is_scrobbling %}
+{% if listenbrainz.is_scrobbling %}
-<a href="https://listenbrainz.org/user/celblossom" class="panel" id="scrobble">now playing: Parfum d'étoiles - Ichiko Aoba</a>
+<a href="https://listenbrainz.org/user/celblossom" class="panel" id="scrobble">now playing: {{ listenbrainz.song }} - {{ listenbrainz.artist }}</a>
 {% endif %}
   
 {% endblock header %}