feat: Last.fm beta, Similar Artists, Statistics Last.fm stats, TooltipPortal, CustomSelect, Psychowave theme (v1.7.0)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src-tauri/Cargo.lock

@@ -2273,6 +2273,12 @@ version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2532096657941c2fea9c289d370a250971c689d4f143798ff67113ec042024a5"
 
+[[package]]
+name = "md5"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "490cc448043f947bae3cbee9c203358d62dbee0db12107a74be5c30ccfd09771"
+
 [[package]]
 name = "memchr"
 version = "2.8.0"
@@ -3133,9 +3139,10 @@ dependencies = [
 
 [[package]]
 name = "psysonic"
-version = "1.5.0"
+version = "1.7.0"
 dependencies = [
  "biquad",
+ "md5",
  "reqwest 0.12.28",
  "rodio",
  "serde",

src-tauri/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "psysonic"
-version = "1.6.0"
+version = "1.7.0"
 description = "Psysonic Desktop Music Player"
 authors = []
 license = ""
@@ -31,7 +31,8 @@ tauri-plugin-fs = "2"
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
 rodio = { version = "0.19", default-features = false, features = ["symphonia-all"] }
-reqwest = { version = "0.12", features = ["stream"] }
+reqwest = { version = "0.12", features = ["stream", "json"] }
+md5 = "0.7"
 tokio = { version = "1", features = ["rt", "time"] }
 biquad = "0.4"
 tauri-plugin-window-state = "2.4.1"

src-tauri/src/lib.rs

@@ -19,6 +19,62 @@ fn exit_app(app_handle: tauri::AppHandle) {
     app_handle.exit(0);
 }
 
+/// Proxy Last.fm API calls through Rust/reqwest to avoid WebView networking restrictions.
+/// `params` is a list of [key, value] pairs (method must be included).
+/// If `sign` is true an api_sig is computed. If `get` is true, a GET request is made.
+#[tauri::command]
+async fn lastfm_request(
+    params: Vec<[String; 2]>,
+    sign: bool,
+    get: bool,
+    api_key: String,
+    api_secret: String,
+) -> Result<serde_json::Value, String> {
+    use std::collections::HashMap;
+
+    let mut map: HashMap<String, String> = params.into_iter().map(|[k, v]| (k, v)).collect();
+    map.insert("api_key".into(), api_key.clone());
+
+    if sign {
+        let mut keys: Vec<String> = map.keys().cloned().collect();
+        keys.sort();
+        let sig_str: String = keys.iter()
+            .filter(|k| k.as_str() != "format" && k.as_str() != "callback")
+            .map(|k| format!("{}{}", k, map[k]))
+            .collect::<String>();
+        let sig_input = format!("{}{}", sig_str, api_secret);
+        let digest = md5::compute(sig_input.as_bytes());
+        map.insert("api_sig".into(), format!("{:x}", digest));
+    }
+
+    map.insert("format".into(), "json".into());
+
+    let client = reqwest::Client::new();
+    let resp = if get {
+        client
+            .get("https://ws.audioscrobbler.com/2.0/")
+            .query(&map)
+            .header("User-Agent", "psysonic/1.6.0")
+            .send()
+            .await
+    } else {
+        client
+            .post("https://ws.audioscrobbler.com/2.0/")
+            .form(&map)
+            .header("User-Agent", "psysonic/1.6.0")
+            .send()
+            .await
+    }.map_err(|e| e.to_string())?;
+
+    let json: serde_json::Value = resp.json().await.map_err(|e| e.to_string())?;
+
+    if let Some(err) = json.get("error") {
+        return Err(format!("Last.fm {} {}", err, json.get("message").and_then(|m| m.as_str()).unwrap_or("")));
+    }
+
+    Ok(json)
+}
+
 
 pub fn run() {
     let (audio_engine, _audio_thread) = audio::create_engine();
@@ -128,6 +184,7 @@ pub fn run() {
             audio::audio_set_eq,
             audio::audio_preload,
             audio::audio_set_crossfade,
+            lastfm_request,
         ])
         .run(tauri::generate_context!())
         .expect("error while running Psysonic");

src-tauri/tauri.conf.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://schema.tauri.app/config/2",
   "productName": "Psysonic",
-  "version": "1.6.0",
+  "version": "1.7.0",
   "identifier": "dev.psysonic.player",
   "build": {
     "beforeDevCommand": "npm run dev",