ADMIN: Added track management

Cargo.lock

@@ -501,6 +501,12 @@ version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
 
+[[package]]
+name = "byteorder-lite"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8f1fe948ff07f4bd06c30984e69f5b4899c516a3ef74f34df92a2df2ab535495"
+
 [[package]]
 name = "bytes"
 version = "1.11.1"
@@ -599,6 +605,12 @@ version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b9e769b5c8c8283982a987c6e948e540254f1058d5a74b8794914d4ef5fc2a24"
 
+[[package]]
+name = "color_quant"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3d7b894f5411737b7867f4827955924d7c254fc9f4d91a6aad6b097804b1018b"
+
 [[package]]
 name = "colorchoice"
 version = "1.0.5"
@@ -1304,6 +1316,15 @@ version = "2.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9f1f227452a390804cdb637b74a86990f2a7d7ba4b7d5693aac9b4dd6defd8d6"
 
+[[package]]
+name = "fdeflate"
+version = "0.3.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1e6853b52649d4ac5c0bd02320cddc5ba956bdb407c4b75a2c6b75bf51500f8c"
+dependencies = [
+ "simd-adler32",
+]
+
 [[package]]
 name = "ff"
 version = "0.13.1"
@@ -1397,7 +1418,7 @@ checksum = "e6d5a32815ae3f33302d95fdcb2ce17862f8c65363dcfd29360480ba1001fc9c"
 
 [[package]]
 name = "furumusic"
-version = "0.1.13"
+version = "0.2.7"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -1407,7 +1428,9 @@ dependencies = [
  "croner",
  "encoding_rs",
  "id3",
+ "image",
  "librqbit",
+ "md-5",
  "openidconnect",
  "reqwest",
  "schemars 0.9.0",
@@ -1588,6 +1611,16 @@ dependencies = [
  "wasip3",
 ]
 
+[[package]]
+name = "gif"
+version = "0.14.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ee8cfcc411d9adbbaba82fb72661cc1bcca13e8bba98b364e62b2dba8f960159"
+dependencies = [
+ "color_quant",
+ "weezl",
+]
+
 [[package]]
 name = "gimli"
 version = "0.32.3"
@@ -2026,6 +2059,34 @@ dependencies = [
  "icu_properties",
 ]
 
+[[package]]
+name = "image"
+version = "0.25.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "85ab80394333c02fe689eaf900ab500fbd0c2213da414687ebf995a65d5a6104"
+dependencies = [
+ "bytemuck",
+ "byteorder-lite",
+ "color_quant",
+ "gif",
+ "image-webp",
+ "moxcms",
+ "num-traits",
+ "png",
+ "zune-core",
+ "zune-jpeg",
+]
+
+[[package]]
+name = "image-webp"
+version = "0.2.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "525e9ff3e1a4be2fbea1fdf0e98686a6d98b4d8f937e1bf7402245af1909e8c3"
+dependencies = [
+ "byteorder-lite",
+ "quick-error",
+]
+
 [[package]]
 name = "indexmap"
 version = "1.9.3"
@@ -2522,6 +2583,16 @@ dependencies = [
  "windows-sys 0.61.2",
 ]
 
+[[package]]
+name = "moxcms"
+version = "0.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bb85c154ba489f01b25c0d36ae69a87e4a1c73a72631fc6c0eb6dde34a73e44b"
+dependencies = [
+ "num-traits",
+ "pxfm",
+]
+
 [[package]]
 name = "multer"
 version = "3.1.0"
@@ -3000,6 +3071,19 @@ version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b4596b6d070b27117e987119b4dac604f3c58cfb0b191112e24771b2faeac1a6"
 
+[[package]]
+name = "png"
+version = "0.18.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "60769b8b31b2a9f263dae2776c37b1b28ae246943cf719eb6946a1db05128a61"
+dependencies = [
+ "bitflags 2.11.1",
+ "crc32fast",
+ "fdeflate",
+ "flate2",
+ "miniz_oxide",
+]
+
 [[package]]
 name = "portable-atomic"
 version = "1.13.1"
@@ -3067,6 +3151,12 @@ dependencies = [
  "unicode-ident",
 ]
 
+[[package]]
+name = "pxfm"
+version = "0.1.29"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e0c5ccf5294c6ccd63a74f1565028353830a9c2f5eb0c682c355c471726a6e3f"
+
 [[package]]
 name = "quanta"
 version = "0.12.6"
@@ -3082,6 +3172,12 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "quick-error"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a993555f31e5a609f617c12db6250dedcac1b0a85076912c436e6fc9b2c8e6a3"
+
 [[package]]
 name = "quick-xml"
 version = "0.37.5"
@@ -5142,6 +5238,12 @@ dependencies = [
  "rustls-pki-types",
 ]
 
+[[package]]
+name = "weezl"
+version = "0.1.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a28ac98ddc8b9274cb41bb4d9d4d5c425b6020c50c46f25559911905610b4a88"
+
 [[package]]
 name = "whoami"
 version = "1.6.1"
@@ -5690,3 +5792,18 @@ name = "zmij"
 version = "1.0.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b8848ee67ecc8aedbaf3e4122217aff892639231befc6a1b58d29fff4c2cabaa"
+
+[[package]]
+name = "zune-core"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cb8a0807f7c01457d0379ba880ba6322660448ddebc890ce29bb64da71fb40f9"
+
+[[package]]
+name = "zune-jpeg"
+version = "0.5.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "27bc9d5b815bc103f142aa054f561d9187d191692ec7c2d1e2b4737f8dbd7296"
+dependencies = [
+ "zune-core",
+]

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "furumusic"
-version = "0.1.14"
+version = "0.2.7"
 edition = "2024"
 description = "Reusable web-app boilerplate: auth, OIDC/SSO, admin panel, user management, i18n, PostgreSQL"
 
@@ -20,6 +20,8 @@ symphonia = { version = "0.5", default-features = false, features = ["mp3","aac"
 id3 = "1"
 encoding_rs = "0.8"
 sha2 = "0.10"
+md-5 = "0.10"
+image = { version = "0.25", default-features = false, features = ["jpeg", "png", "webp", "gif", "bmp"] }
 sqlx = { version = "0.8", features = ["runtime-tokio-rustls", "postgres"] }
 anyhow = "1.0"
 tokio-cron-scheduler = "0.15"

src/admin/mod.rs

@@ -20,8 +20,8 @@ use crate::i18n::I18n;
 use crate::scheduler::{JobRegistry, SchedulerHandle};
 use crate::user::User;
 use views::{
-    ArtistForm, CronForm, MetadataBackfillForm, OidcSettingsForm, ReleaseForm, ReviewsBulkForm,
-    SetImageBody, SetupForm, UploadImageBody, UserForm,
+    ArtistForm, CronForm, MetadataBackfillForm, OidcSettingsForm, ReleaseForm, ReviewApproveForm,
+    ReviewsBulkForm, SetImageBody, SetupForm, UploadImageBody, UserForm,
 };
 
 #[derive(Debug, Deserialize)]
@@ -227,6 +227,35 @@ impl App for AdminApp {
                 },
                 "admin_v2_reviews_bulk",
             ),
+            Route::with_handler_and_name(
+                "/v2/api/reviews/{id}/approve",
+                {
+                    let pool = Arc::clone(&pool);
+                    let pool_config = Arc::clone(&pool_config);
+                    cot::router::method::post(
+                        move |session: Session,
+                              db: Database,
+                              path: Path<PathId>,
+                              json: Json<v2::ReviewEditDto>| {
+                            let pool = Arc::clone(&pool);
+                            let pool_config = Arc::clone(&pool_config);
+                            async move {
+                                let pg_pool = pool
+                                    .get_or_init(|| async {
+                                        sqlx::postgres::PgPoolOptions::new()
+                                            .max_connections(5)
+                                            .connect(&pool_config.database_url)
+                                            .await
+                                            .expect("admin pool")
+                                    })
+                                    .await;
+                                v2::approve_review(session, db, pg_pool, path.0.id, json).await
+                            }
+                        },
+                    )
+                },
+                "admin_v2_review_approve",
+            ),
             Route::with_handler_and_name(
                 "/v2/api/jobs",
                 {
@@ -264,6 +293,27 @@ impl App for AdminApp {
                 }),
                 "admin_v2_job_run",
             ),
+            Route::with_handler_and_name(
+                "/v2/api/settings",
+                get(move |session: Session, db: Database| async move {
+                    v2::settings(session, db).await
+                })
+                .post(
+                    move |session: Session,
+                          db: Database,
+                          json: Json<v2::UpdateSettingsRequest>| async move {
+                        v2::update_settings(session, db, json).await
+                    },
+                ),
+                "admin_v2_settings",
+            ),
+            Route::with_handler_and_name(
+                "/v2/api/settings/probe",
+                get(move |session: Session, db: Database| async move {
+                    v2::settings_probe(session, db).await
+                }),
+                "admin_v2_settings_probe",
+            ),
             Route::with_handler_and_name(
                 "/v2/api/jobs/{name}/toggle",
                 cot::router::method::post({
@@ -378,6 +428,88 @@ impl App for AdminApp {
                 },
                 "admin_v2_library_item",
             ),
+            Route::with_handler_and_name(
+                "/v2/api/library/item/detail",
+                {
+                    let pool = Arc::clone(&pool);
+                    let pool_config = Arc::clone(&pool_config);
+                    get(move |session: Session,
+                              db: Database,
+                              query: UrlQuery<v2::LibraryItemDetailQuery>| {
+                        let pool = Arc::clone(&pool);
+                        let pool_config = Arc::clone(&pool_config);
+                        async move {
+                            let pg_pool = pool
+                                .get_or_init(|| async {
+                                    sqlx::postgres::PgPoolOptions::new()
+                                        .max_connections(5)
+                                        .connect(&pool_config.database_url)
+                                        .await
+                                        .expect("admin pool")
+                                })
+                                .await;
+                            v2::library_item_detail(session, db, pg_pool, query.0).await
+                        }
+                    })
+                },
+                "admin_v2_library_item_detail",
+            ),
+            Route::with_handler_and_name(
+                "/v2/api/library/item/image",
+                {
+                    let pool = Arc::clone(&pool);
+                    let pool_config = Arc::clone(&pool_config);
+                    cot::router::method::post(
+                        move |session: Session,
+                              db: Database,
+                              json: Json<v2::SetLibraryImageRequest>| {
+                            let pool = Arc::clone(&pool);
+                            let pool_config = Arc::clone(&pool_config);
+                            async move {
+                                let pg_pool = pool
+                                    .get_or_init(|| async {
+                                        sqlx::postgres::PgPoolOptions::new()
+                                            .max_connections(5)
+                                            .connect(&pool_config.database_url)
+                                            .await
+                                            .expect("admin pool")
+                                    })
+                                    .await;
+                                v2::set_library_item_image(session, db, pg_pool, json).await
+                            }
+                        },
+                    )
+                },
+                "admin_v2_library_item_image",
+            ),
+            Route::with_handler_and_name(
+                "/v2/api/library/item/upload-image",
+                {
+                    let pool = Arc::clone(&pool);
+                    let pool_config = Arc::clone(&pool_config);
+                    cot::router::method::post(
+                        move |session: Session,
+                              db: Database,
+                              json: Json<v2::UploadLibraryImageRequest>| {
+                            let pool = Arc::clone(&pool);
+                            let pool_config = Arc::clone(&pool_config);
+                            async move {
+                                let pg_pool = pool
+                                    .get_or_init(|| async {
+                                        sqlx::postgres::PgPoolOptions::new()
+                                            .max_connections(5)
+                                            .connect(&pool_config.database_url)
+                                            .await
+                                            .expect("admin pool")
+                                    })
+                                    .await;
+                                v2::upload_library_item_image(session, db, pg_pool, json).await
+                            }
+                        },
+                    )
+                },
+                "admin_v2_library_item_upload_image",
+            ),
             Route::with_handler_and_name(
                 "/v2/api/library/bulk",
                 {
@@ -1027,7 +1159,8 @@ impl App for AdminApp {
                     let config = Arc::clone(&self.config);
                     let pool = Arc::clone(&pool);
                     let pool_config = Arc::clone(&pool_config);
-                    move |session: Session, db: Database, path: Path<PathId>| {
+                    move |session: Session, db: Database, path: Path<PathId>,
+                          form: RequestForm<ReviewApproveForm>| {
                         let config = Arc::clone(&config);
                         let pool = Arc::clone(&pool);
                         let pool_config = Arc::clone(&pool_config);
@@ -1043,7 +1176,7 @@ impl App for AdminApp {
                                     .await
                                     .expect("admin pool")
                             }).await;
-                            views::review_approve(admin, &config, &db, pg_pool, path.0.id).await
+                            views::review_approve(admin, &config, &db, pg_pool, path.0.id, form).await
                         }
                     }
                 }),

src/admin/views.rs

@@ -184,6 +184,16 @@ fn config_display_entries(config: &AppConfig, sources: &ConfigSources) -> Vec<Co
             config.agent_concurrency.to_string(),
             defaults.agent_concurrency.to_string()
         ),
+        entry!(
+            lastfm_api_key,
+            config.lastfm_api_key.clone(),
+            defaults.lastfm_api_key.clone()
+        ),
+        entry!(
+            lastfm_shared_secret,
+            config.lastfm_shared_secret.clone(),
+            defaults.lastfm_shared_secret.clone()
+        ),
     ]
 }
 
@@ -258,6 +268,10 @@ struct SettingsTemplate {
     agent_context_limit_source: &'static str,
     agent_concurrency: String,
     agent_concurrency_source: &'static str,
+    lastfm_api_key: String,
+    lastfm_api_key_source: &'static str,
+    lastfm_shared_secret: String,
+    lastfm_shared_secret_source: &'static str,
 }
 
 pub async fn settings_handler(
@@ -310,6 +324,10 @@ pub async fn settings_handler(
         agent_context_limit_source: sources.agent_context_limit.code(),
         agent_concurrency: config.agent_concurrency.to_string(),
         agent_concurrency_source: sources.agent_concurrency.code(),
+        lastfm_api_key: config.lastfm_api_key.clone(),
+        lastfm_api_key_source: sources.lastfm_api_key.code(),
+        lastfm_shared_secret: config.lastfm_shared_secret.clone(),
+        lastfm_shared_secret_source: sources.lastfm_shared_secret.code(),
     };
     Ok(Html::new(template.render()?))
 }
@@ -334,6 +352,8 @@ pub struct OidcSettingsForm {
     agent_confidence_threshold: Option<String>,
     agent_context_limit: Option<String>,
     agent_concurrency: Option<String>,
+    lastfm_api_key: Option<String>,
+    lastfm_shared_secret: Option<String>,
 }
 
 pub async fn settings_submit(
@@ -380,7 +400,9 @@ pub async fn settings_submit(
             let agent_confidence_threshold = data.agent_confidence_threshold.unwrap_or_default();
             let agent_context_limit = data.agent_context_limit.unwrap_or_default();
             let agent_concurrency = data.agent_concurrency.unwrap_or_default();
-            let fields: [(&str, &str); 18] = [
+            let lastfm_api_key = data.lastfm_api_key.unwrap_or_default();
+            let lastfm_shared_secret = data.lastfm_shared_secret.unwrap_or_default();
+            let fields: [(&str, &str); 20] = [
                 ("auth_password_enabled", pw_enabled),
                 ("auth_sso_enabled", sso_enabled),
                 ("oidc_button_text", &oidc_button_text),
@@ -399,6 +421,8 @@ pub async fn settings_submit(
                 ("agent_confidence_threshold", &agent_confidence_threshold),
                 ("agent_context_limit", &agent_context_limit),
                 ("agent_concurrency", &agent_concurrency),
+                ("lastfm_api_key", &lastfm_api_key),
+                ("lastfm_shared_secret", &lastfm_shared_secret),
             ];
             for (key, value) in fields {
                 let mut entry = ConfigEntry::new(key.to_owned(), value.to_owned());
@@ -799,7 +823,7 @@ pub async fn artists_edit(
             .await
             .ok()
             .flatten()
-            .map(|mf| format!("/api/player/cover/{}", mf.id_val())),
+            .map(|mf| format!("/api/player/cover/{}/large", mf.id_val())),
         None => None,
     };
 
@@ -879,7 +903,7 @@ pub async fn artists_available_covers(
                 covers.push(AvailableCover {
                     media_file_id: cover_fid,
                     release_title: release.title_str().to_owned(),
-                    cover_url: format!("/api/player/cover/{cover_fid}"),
+                    cover_url: format!("/api/player/cover/{cover_fid}/medium"),
                 });
             }
         }
@@ -1794,12 +1818,104 @@ struct ReviewDetailTemplate {
     user_name: String,
     user_role: String,
     review: PendingReview,
+    edit: ReviewEditFields,
+    release_types: &'static [(&'static str, &'static str, &'static str)],
+    lang_code: &'static str,
     context_pretty: String,
     result_pretty: String,
     error_message: String,
     stats: Option<scheduler::ProcessingStats>,
 }
 
+#[derive(Debug, Default)]
+struct ReviewEditFields {
+    title: String,
+    artist: String,
+    album: String,
+    year: String,
+    track_number: String,
+    genre: String,
+    featured_artists: String,
+    release_type: String,
+    notes: String,
+}
+
+#[derive(Debug, Form)]
+pub struct ReviewApproveForm {
+    title: String,
+    artist: String,
+    album: String,
+    year: String,
+    track_number: String,
+    genre: String,
+    featured_artists: String,
+    release_type: String,
+    notes: String,
+}
+
+fn optional_trimmed(value: &str) -> Option<String> {
+    let trimmed = value.trim();
+    if trimmed.is_empty() {
+        None
+    } else {
+        Some(trimmed.to_owned())
+    }
+}
+
+fn parse_optional_i32(value: &str) -> Option<i32> {
+    value.trim().parse::<i32>().ok()
+}
+
+fn parse_featured_artists(value: &str) -> Vec<String> {
+    value
+        .split(',')
+        .map(str::trim)
+        .filter(|part| !part.is_empty())
+        .map(str::to_owned)
+        .collect()
+}
+
+fn edit_fields_from_normalized(
+    normalized: &crate::agent::dto::NormalizedFields,
+) -> ReviewEditFields {
+    ReviewEditFields {
+        title: normalized.title.clone().unwrap_or_default(),
+        artist: normalized.artist.clone().unwrap_or_default(),
+        album: normalized.album.clone().unwrap_or_default(),
+        year: normalized.year.map(|v| v.to_string()).unwrap_or_default(),
+        track_number: normalized
+            .track_number
+            .map(|v| v.to_string())
+            .unwrap_or_default(),
+        genre: normalized.genre.clone().unwrap_or_default(),
+        featured_artists: normalized.featured_artists.join(", "),
+        release_type: normalized
+            .release_type
+            .clone()
+            .unwrap_or_else(|| "album".to_owned()),
+        notes: normalized.notes.clone().unwrap_or_default(),
+    }
+}
+
+fn normalized_from_result_json(result_json: &str) -> crate::agent::dto::NormalizedFields {
+    serde_json::from_str(result_json).unwrap_or_default()
+}
+
+fn normalized_from_review_form(form: &ReviewApproveForm) -> crate::agent::dto::NormalizedFields {
+    crate::agent::dto::NormalizedFields {
+        title: optional_trimmed(&form.title),
+        artist: optional_trimmed(&form.artist),
+        album: optional_trimmed(&form.album),
+        year: parse_optional_i32(&form.year),
+        track_number: parse_optional_i32(&form.track_number),
+        genre: optional_trimmed(&form.genre),
+        featured_artists: parse_featured_artists(&form.featured_artists),
+        release_type: optional_trimmed(&form.release_type).or_else(|| Some("album".to_owned())),
+        confidence: Some(1.0),
+        notes: optional_trimmed(&form.notes),
+    }
+}
+
 pub async fn review_detail(
     admin: AuthenticatedUser,
     i18n: I18n,
@@ -1830,12 +1946,17 @@ pub async fn review_detail(
     let stats = scheduler::ProcessingStats::get_by_review_id(db, review_id)
         .await
         .unwrap_or(None);
+    let normalized = normalized_from_result_json(review.result_json_str());
+    let edit = edit_fields_from_normalized(&normalized);
 
     let template = ReviewDetailTemplate {
         t: i18n.t,
         user_name: admin.name,
         user_role: admin.role.code().to_owned(),
         review,
+        edit,
+        release_types: RELEASE_TYPES,
+        lang_code: i18n.t.lang.code(),
         context_pretty,
         result_pretty,
         error_message,
@@ -1850,24 +1971,29 @@ pub async fn review_approve(
     db: &Database,
     pool: &sqlx::PgPool,
     review_id: i64,
+    form: RequestForm<ReviewApproveForm>,
 ) -> cot::Result<cot::http::Response<Body>> {
     let mut review = PendingReview::get_by_id(db, review_id)
         .await
         .map_err(|e| cot::Error::internal(format!("db error: {e}")))?
         .ok_or_else(|| cot::Error::internal("review not found"))?;
 
-    let result_str = review.result_json_str().to_owned();
+    let RequestForm(form_result) = form;
+    let normalized = match form_result {
+        FormResult::Ok(data) => normalized_from_review_form(&data),
+        FormResult::ValidationError(_) => {
+            return Ok(auth::redirect(&format!("/admin/reviews/{review_id}")));
+        }
+    };
+    let result_str = serde_json::to_string(&normalized)
+        .map_err(|e| cot::Error::internal(format!("failed to serialize review fields: {e}")))?;
+    review
+        .set_result_json(db, result_str)
+        .await
+        .map_err(|e| cot::Error::internal(format!("db error: {e}")))?;
     let context_str = review.context_json_str().to_owned();
     let input_path = review.input_path_str().to_owned();
 
-    if result_str.is_empty() {
-        let _ = review.set_rejected(db).await;
-        return Ok(auth::redirect(&format!("/admin/reviews/{review_id}")));
-    }
-
-    let normalized: crate::agent::dto::NormalizedFields = serde_json::from_str(&result_str)
-        .map_err(|e| cot::Error::internal(format!("invalid result_json: {e}")))?;
-
     let context: serde_json::Value = serde_json::from_str(&context_str).unwrap_or_default();
 
     // Load live config from DB so admin-set values are used

src/agent/cover_art.rs

@@ -3,6 +3,7 @@
 //! Sources (in priority order):
 //! 1. Standalone image files in the album folder (cover.jpg, folder.jpg, etc.)
 //! 2. Embedded cover art in audio file metadata (ID3 APIC, Vorbis METADATA_BLOCK_PICTURE, etc.)
+//! 3. Remote metadata providers used by background backfill jobs.
 //!
 //! The first usable image found is saved as a MediaFile with file_type="cover_art"
 //! and linked to the Release via cover_file_id.
@@ -26,6 +27,8 @@ pub enum CoverSource {
     FolderFile(PathBuf),
     /// Embedded in an audio file's metadata.
     Embedded(PathBuf),
+    /// Downloaded from a remote metadata provider.
+    Remote(String),
 }
 
 /// Well-known cover art filenames, in priority order.
@@ -320,24 +323,62 @@ pub async fn save_cover_to_storage(
     let hash = hash_image(&cover.data);
 
     // Check if we already have this exact image in the DB
-    let existing: Option<(i64,)> = sqlx::query_as(
-        "SELECT id FROM furumusic__media_file WHERE sha256_hash = $1 AND file_type = 'cover_art' LIMIT 1",
+    let existing: Option<(i64, String)> = sqlx::query_as(
+        "SELECT id, file_path FROM furumusic__media_file WHERE sha256_hash = $1 AND file_type = 'cover_art' LIMIT 1",
     )
     .bind(&hash)
     .fetch_optional(pool)
     .await?;
 
-    if let Some((id,)) = existing {
-        return Ok(id);
+    if let Some((id, file_path)) = existing {
+        let path = crate::media_paths::resolve_media_file_path(storage_dir, &file_path);
+        let is_inside_storage = crate::media_paths::path_for_root(storage_dir, &path).is_some();
+        if !is_inside_storage {
+            tracing::warn!(
+                media_file_id = id,
+                path = %path.display(),
+                "Ignoring duplicate cover hash whose stored file is outside agent_storage_dir"
+            );
+        } else if !path.exists() {
+            if let Some(parent) = path.parent() {
+                tokio::fs::create_dir_all(parent).await?;
+            }
+            match tokio::fs::write(&path, &cover.data).await {
+                Ok(()) => {
+                    tracing::info!(
+                        media_file_id = id,
+                        path = %path.display(),
+                        "Restored missing cover file for existing MediaFile"
+                    );
+                }
+                Err(err) => {
+                    tracing::warn!(
+                        media_file_id = id,
+                        path = %path.display(),
+                        error = %err,
+                        "Failed to restore missing cover file for existing MediaFile; creating a new cover file"
+                    );
+                }
+            }
+        }
+        if is_inside_storage && path.exists() {
+            if let Err(err) = crate::agent::cover_variants::ensure_cover_variants(&path).await {
+                tracing::warn!(media_file_id = id, error = %err, "Failed to generate cover variants");
+            }
+            return Ok(id);
+        }
     }
 
     let ext = extension_for_mime(&cover.mime_type);
-    let filename = format!("cover.{ext}");
+    let hash_prefix: String = hash.chars().take(12).collect();
+    let filename = format!("cover-{hash_prefix}.{ext}");
 
     let artist_dir = sanitize_dir_name(artist_name);
     let album_dir = sanitize_dir_name(release_title);
 
-    let dest_dir = Path::new(storage_dir).join(&artist_dir).join(&album_dir);
+    let dest_dir = crate::media_paths::resolve_config_path_buf(storage_dir)
+        .join(&artist_dir)
+        .join(&album_dir);
     tokio::fs::create_dir_all(&dest_dir).await?;
 
     let dest_path = dest_dir.join(&filename);
@@ -345,7 +386,13 @@ pub async fn save_cover_to_storage(
     // Write image data
     tokio::fs::write(&dest_path, &cover.data).await?;
 
-    let relative_path = dest_path.to_string_lossy().to_string();
+    let relative_path = crate::media_paths::media_file_path_for_storage(storage_dir, &dest_path)
+        .ok_or_else(|| {
+            anyhow::anyhow!(
+                "cover destination is outside agent_storage_dir: {}",
+                dest_path.display()
+            )
+        })?;
     let file_size = cover.data.len() as i64;
 
     let media_file = crate::music::MediaFile::create(
@@ -374,6 +421,14 @@ pub async fn save_cover_to_storage(
         "Saved cover art"
     );
 
+    if let Err(err) = crate::agent::cover_variants::ensure_cover_variants(&dest_path).await {
+        tracing::warn!(
+            media_file_id = media_file.id_val(),
+            error = %err,
+            "Failed to generate cover variants"
+        );
+    }
+
     Ok(media_file.id_val())
 }
 

src/agent/cover_variants.rs

@@ -0,0 +1,102 @@
+use std::path::{Path, PathBuf};
+
+use image::codecs::jpeg::JpegEncoder;
+use image::imageops::FilterType;
+
+#[derive(Debug, Clone, Copy)]
+pub struct CoverVariant {
+    pub name: &'static str,
+    pub max_edge: u32,
+    pub quality: u8,
+}
+
+pub const COVER_VARIANTS: &[CoverVariant] = &[
+    CoverVariant {
+        name: "small",
+        max_edge: 96,
+        quality: 80,
+    },
+    CoverVariant {
+        name: "medium",
+        max_edge: 256,
+        quality: 82,
+    },
+    CoverVariant {
+        name: "large",
+        max_edge: 512,
+        quality: 85,
+    },
+];
+
+pub fn variant_by_name(name: &str) -> Option<CoverVariant> {
+    COVER_VARIANTS
+        .iter()
+        .copied()
+        .find(|variant| variant.name == name)
+}
+
+pub fn variant_path(original_path: &Path, variant: CoverVariant) -> PathBuf {
+    let stem = original_path
+        .file_stem()
+        .and_then(|value| value.to_str())
+        .filter(|value| !value.is_empty())
+        .unwrap_or("cover");
+    let filename = format!("{stem}.{}.jpg", variant.name);
+    original_path.with_file_name(filename)
+}
+
+pub fn missing_variants(original_path: &Path) -> Vec<CoverVariant> {
+    COVER_VARIANTS
+        .iter()
+        .copied()
+        .filter(|variant| !variant_path(original_path, *variant).exists())
+        .collect()
+}
+
+pub async fn ensure_cover_variants(original_path: &Path) -> anyhow::Result<usize> {
+    let missing = missing_variants(original_path);
+    if missing.is_empty() {
+        return Ok(0);
+    }
+
+    let original_path = original_path.to_path_buf();
+    tokio::task::spawn_blocking(move || generate_missing_variants_sync(&original_path, &missing))
+        .await
+        .map_err(|err| anyhow::anyhow!("cover variant task failed: {err}"))?
+}
+
+fn generate_missing_variants_sync(
+    original_path: &Path,
+    variants: &[CoverVariant],
+) -> anyhow::Result<usize> {
+    let data = std::fs::read(original_path)?;
+    let image = image::load_from_memory(&data)?;
+
+    let mut created = 0usize;
+    for variant in variants {
+        let path = variant_path(original_path, *variant);
+        if path.exists() {
+            continue;
+        }
+
+        if let Some(parent) = path.parent() {
+            std::fs::create_dir_all(parent)?;
+        }
+
+        let resized = image
+            .resize(variant.max_edge, variant.max_edge, FilterType::Lanczos3)
+            .to_rgb8();
+        let mut output = Vec::new();
+        let mut encoder = JpegEncoder::new_with_quality(&mut output, variant.quality);
+        encoder.encode(
+            &resized,
+            resized.width(),
+            resized.height(),
+            image::ExtendedColorType::Rgb8,
+        )?;
+        std::fs::write(path, output)?;
+        created += 1;
+    }
+
+    Ok(created)
+}

src/agent/mod.rs

@@ -1,4 +1,5 @@
 pub mod cover_art;
+pub mod cover_variants;
 pub mod dto;
 pub mod metadata;
 pub mod mover;

src/config.rs

@@ -133,6 +133,8 @@ pub struct ConfigSources {
     pub agent_confidence_threshold: ConfigSource,
     pub agent_context_limit: ConfigSource,
     pub agent_concurrency: ConfigSource,
+    pub lastfm_api_key: ConfigSource,
+    pub lastfm_shared_secret: ConfigSource,
 }
 
 impl Default for ConfigSources {
@@ -158,6 +160,8 @@ impl Default for ConfigSources {
             agent_confidence_threshold: ConfigSource::Default,
             agent_context_limit: ConfigSource::Default,
             agent_concurrency: ConfigSource::Default,
+            lastfm_api_key: ConfigSource::Default,
+            lastfm_shared_secret: ConfigSource::Default,
         }
     }
 }
@@ -262,6 +266,10 @@ pub struct AppConfig {
     pub agent_context_limit: u64,
     /// Number of files to process in parallel via the LLM.
     pub agent_concurrency: u64,
+    /// Last.fm API key for weekly popularity enrichment.
+    pub lastfm_api_key: String,
+    /// Last.fm shared secret for authenticated scrobbling calls.
+    pub lastfm_shared_secret: String,
 }
 
 impl Default for AppConfig {
@@ -287,6 +295,8 @@ impl Default for AppConfig {
             agent_confidence_threshold: 0.85,
             agent_context_limit: 8192,
             agent_concurrency: 2,
+            lastfm_api_key: String::new(),
+            lastfm_shared_secret: String::new(),
         }
     }
 }
@@ -313,12 +323,14 @@ impl_env_overrides!(
     agent_confidence_threshold,
     agent_context_limit,
     agent_concurrency,
+    lastfm_api_key,
+    lastfm_shared_secret,
 );
 
 impl AppConfig {
     fn normalize_host_paths(&mut self) {
-        self.agent_inbox_dir = normalize_host_path(&self.agent_inbox_dir);
-        self.agent_storage_dir = normalize_host_path(&self.agent_storage_dir);
+        self.agent_inbox_dir = crate::media_paths::resolve_config_path(&self.agent_inbox_dir);
+        self.agent_storage_dir = crate::media_paths::resolve_config_path(&self.agent_storage_dir);
     }
 
     /// Build config: start from defaults, then overlay env vars.
@@ -396,50 +408,21 @@ impl AppConfig {
         apply_db_field!(agent_confidence_threshold);
         apply_db_field!(agent_context_limit);
         apply_db_field!(agent_concurrency);
+        apply_db_field!(lastfm_api_key);
+        apply_db_field!(lastfm_shared_secret);
     }
 }
 
-fn normalize_host_path(value: &str) -> String {
-    let trimmed = value.trim();
-    if trimmed.is_empty() {
-        return String::new();
-    }
-
-    normalize_windows_user_path(trimmed).unwrap_or_else(|| trimmed.to_owned())
-}
-
-#[cfg(not(windows))]
-fn normalize_windows_user_path(value: &str) -> Option<String> {
-    let normalized = value.replace('\\', "/");
-    let mut parts = normalized.split('/').filter(|part| !part.is_empty());
-    let drive = parts.next()?;
-    if drive.len() != 2 || !drive.ends_with(':') {
-        return None;
-    }
-    if !parts.next()?.eq_ignore_ascii_case("Users") {
-        return None;
-    }
-    let user = parts.next()?;
-    if user.is_empty() {
-        return None;
-    }
-
-    let mut out = format!("/Users/{user}");
-    for part in parts {
-        out.push('/');
-        out.push_str(part);
-    }
-    Some(out)
-}
-
-#[cfg(windows)]
-fn normalize_windows_user_path(_value: &str) -> Option<String> {
-    None
-}
-
 #[cfg(test)]
 mod tests {
     use super::*;
+    use std::sync::{Mutex, MutexGuard};
+
+    static ENV_LOCK: Mutex<()> = Mutex::new(());
+
+    fn lock_env() -> MutexGuard<'static, ()> {
+        ENV_LOCK.lock().unwrap_or_else(|err| err.into_inner())
+    }
 
     #[test]
     fn defaults_are_sane() {
@@ -448,25 +431,29 @@ mod tests {
         assert_eq!(cfg.log_level, "info");
     }
 
-    #[cfg(not(windows))]
     #[test]
-    fn normalizes_windows_user_path_on_unix() {
+    fn resolves_relative_media_paths_from_working_dir() {
+        let expected = std::env::current_dir()
+            .unwrap()
+            .join("media")
+            .join("uploads")
+            .to_string_lossy()
+            .to_string();
         assert_eq!(
-            normalize_host_path(r"C:\Users\ab\repos\furumusic\media\uploads"),
-            "/Users/ab/repos/furumusic/media/uploads"
+            crate::media_paths::resolve_config_path("media/uploads"),
+            expected
         );
     }
 
-    #[cfg(not(windows))]
     #[test]
-    fn leaves_unix_path_unchanged() {
+    fn keeps_absolute_windows_media_paths() {
         assert_eq!(
-            normalize_host_path("/Users/ab/repos/furumusic/media/uploads"),
-            "/Users/ab/repos/furumusic/media/uploads"
+            crate::media_paths::resolve_config_path(r"C:\Users\ab\repos\furumusic\media\uploads"),
+            "C:/Users/ab/repos/furumusic/media/uploads"
         );
     }
 
-    // SAFETY: tests run with --test-threads=1 so no concurrent env access.
+    // SAFETY: environment-mutating tests take ENV_LOCK before changing vars.
     unsafe fn set(k: &str, v: &str) {
         unsafe { std::env::set_var(k, v) };
     }
@@ -476,6 +463,7 @@ mod tests {
 
     #[test]
     fn env_override_string_field() {
+        let _guard = lock_env();
         unsafe {
             set("FURU_OIDC_ISSUER", "https://example.com");
         }
@@ -488,6 +476,7 @@ mod tests {
 
     #[test]
     fn env_override_bool_field() {
+        let _guard = lock_env();
         unsafe {
             set("FURU_AUTH_SSO_ENABLED", "true");
         }
@@ -500,6 +489,7 @@ mod tests {
 
     #[test]
     fn source_tracking_env() {
+        let _guard = lock_env();
         unsafe {
             set("FURU_OIDC_ISSUER", "https://tracked.example.com");
         }

src/i18n/phrases.rs

@@ -95,6 +95,10 @@ translations! {
     settings_api:             "API"                           , "API";
     settings_swagger:         "Swagger UI"                    , "Swagger UI";
     settings_swagger_help:    "Serves interactive API docs at /swagger/ (requires restart)" , "Интерактивная документация API на /swagger/ (требуется перезапуск)";
+    settings_lastfm_api_key:  "Last.fm API key"               , "API ключ Last.fm";
+    settings_lastfm_api_key_help: "Used for Last.fm popularity and account connection" , "Используется для популярности Last.fm и подключения аккаунта";
+    settings_lastfm_shared_secret: "Last.fm shared secret"    , "Shared secret Last.fm";
+    settings_lastfm_shared_secret_help: "Required for signed Last.fm scrobbling requests" , "Нужен для подписанных запросов скробблинга Last.fm";
 
     // OIDC login errors
     login_oidc_error:         "SSO login failed. Please try again." , "Ошибка входа через SSO. Попробуйте ещё раз.";
@@ -268,6 +272,7 @@ translations! {
     // Player UI
     player_library:          "Library"                         , "Библиотека";
     player_artists:          "Artists"                         , "Артисты";
+    player_release:          "Release"                         , "Релиз";
     player_releases:         "Releases"                        , "Релизы";
     player_tracks:           "Tracks"                          , "Треки";
     player_title:            "Title"                           , "Название";
@@ -291,6 +296,8 @@ translations! {
     player_likes_playlist:   "Likes"                           , "Лайки";
     player_listened:         "listened"                        , "прослушано";
     player_search_placeholder: "Search artists, releases, tracks..." , "Поиск артистов, релизов, треков...";
+    player_connection_lost: "Server connection lost"             , "Нет соединения с сервером";
+    player_connection_lost_detail: "Player cannot reach the server. Retrying..." , "Плеер не может связаться с сервером. Повторяю...";
     player_no_results:       "No results found"                , "Ничего не найдено";
     player_new_playlist:     "New Playlist"                    , "Новый плейлист";
     player_rename_playlist:  "Rename Playlist"                 , "Переименовать плейлист";
@@ -321,6 +328,23 @@ translations! {
     player_audio:            "Audio"                           , "Аудио";
     player_size:             "Size"                            , "Размер";
     player_uploader:         "Uploader"                        , "Загрузил";
+    player_lastfm_rating:    "Last.fm popularity"              , "Популярность Last.fm";
+    player_lastfm_listeners: "Last.fm listeners"               , "Слушатели Last.fm";
+    player_lastfm_playcount: "Last.fm plays"                   , "Прослушивания Last.fm";
+    player_lastfm_updated:   "Last.fm updated"                 , "Last.fm обновлён";
+    player_lastfm_not_loaded: "not loaded yet"                 , "ещё не загружено";
+    player_lastfm_profile:   "Last.fm"                         , "Last.fm";
+    player_lastfm_connect:   "Connect Last.fm"                 , "Подключить Last.fm";
+    player_lastfm_connected: "Connected as {user}"             , "Подключён: {user}";
+    player_lastfm_reconnect: "Reconnect Last.fm"               , "Переподключить Last.fm";
+    player_lastfm_not_configured: "Last.fm is not configured"  , "Last.fm не настроен";
+    player_lastfm_status_connect: "connect account"            , "подключить аккаунт";
+    player_lastfm_status_connected: "connected"                , "подключён";
+    player_lastfm_status_reconnect: "reconnect account"        , "переподключить аккаунт";
+    player_lastfm_status_not_configured: "not configured"      , "не настроен";
+    player_lastfm_disconnect_confirm: "Disconnect Last.fm account {user}?" , "Отвязать аккаунт Last.fm {user}?";
+    player_lastfm_connect_failed: "Could not open Last.fm connection" , "Не удалось открыть подключение Last.fm";
+    player_lastfm_disconnect_failed: "Could not disconnect Last.fm" , "Не удалось отвязать Last.fm";
     player_play:             "Play"                            , "Играть";
     player_like:             "Like"                            , "Лайк";
     player_add_to_queue:     "Add to queue"                    , "Добавить в очередь";

src/jobs/artist_image_backfill.rs

@@ -1,60 +0,0 @@
-use crate::scheduler::{Job, JobContext, JobLog};
-
-/// Periodic job that auto-assigns artist images from their release covers.
-///
-/// For every artist that has no `image_file_id`, picks the cover of the most
-/// recent release (by year) that has one. Runs after the cover backfill job
-/// so freshly-extracted covers are available.
-pub struct ArtistImageBackfillJob;
-
-#[async_trait::async_trait]
-impl Job for ArtistImageBackfillJob {
-    fn name(&self) -> &'static str {
-        "artist_image_backfill"
-    }
-
-    fn description(&self) -> &'static str {
-        "Auto-assign artist images from release covers"
-    }
-
-    fn default_cron(&self) -> &'static str {
-        // 03:15 daily — after cover_backfill at 03:00
-        "0 15 3 * * *"
-    }
-
-    async fn run(&self, ctx: &JobContext, log: &mut JobLog) -> anyhow::Result<()> {
-        let result = sqlx::query(
-            "UPDATE furumusic__artist a \
-             SET image_file_id = ( \
-                 SELECT r.cover_file_id \
-                 FROM furumusic__release_artist ra \
-                 JOIN furumusic__release r ON r.id = ra.release_id \
-                 WHERE ra.artist_id = a.id \
-                   AND r.cover_file_id IS NOT NULL \
-                 ORDER BY r.year DESC NULLS LAST \
-                 LIMIT 1 \
-             ), \
-             updated_at = $1 \
-             WHERE a.image_file_id IS NULL \
-               AND EXISTS ( \
-                   SELECT 1 FROM furumusic__release_artist ra2 \
-                   JOIN furumusic__release r2 ON r2.id = ra2.release_id \
-                   WHERE ra2.artist_id = a.id AND r2.cover_file_id IS NOT NULL \
-               )",
-        )
-        .bind(chrono::Utc::now().format("%Y-%m-%dT%H:%M:%SZ").to_string())
-        .execute(&ctx.pool)
-        .await?;
-
-        let count = result.rows_affected();
-        if count > 0 {
-            log.info(&format!(
-                "Assigned images to {count} artists from release covers"
-            ));
-        } else {
-            log.info("All artists already have images (or no covers available)");
-        }
-
-        Ok(())
-    }
-}

src/jobs/artist_track_image_backfill.rs

@@ -1,69 +0,0 @@
-use crate::scheduler::{Job, JobContext, JobLog};
-
-/// Fallback job that assigns artist images from track cover art.
-///
-/// The primary `artist_image_backfill` job uses release covers.  This job
-/// runs afterwards and covers the case where the release itself has no
-/// cover but individual tracks do (e.g. when cover art is embedded in the
-/// audio file and extracted per-track rather than per-release).
-///
-/// For every artist that *still* has no `image_file_id` after the release-
-/// based backfill, picks the `cover_file_id` of the most recent track
-/// (by year, then track id) that has one.
-pub struct ArtistTrackImageBackfillJob;
-
-#[async_trait::async_trait]
-impl Job for ArtistTrackImageBackfillJob {
-    fn name(&self) -> &'static str {
-        "artist_track_image_backfill"
-    }
-
-    fn description(&self) -> &'static str {
-        "Auto-assign artist images from track covers (fallback)"
-    }
-
-    fn default_cron(&self) -> &'static str {
-        // 03:30 daily — after artist_image_backfill at 03:15
-        "0 30 3 * * *"
-    }
-
-    async fn run(&self, ctx: &JobContext, log: &mut JobLog) -> anyhow::Result<()> {
-        let result = sqlx::query(
-            "UPDATE furumusic__artist a \
-             SET image_file_id = ( \
-                 SELECT t.cover_file_id \
-                 FROM furumusic__track_artist ta \
-                 JOIN furumusic__track t ON t.id = ta.track_id \
-                 WHERE ta.artist_id = a.id \
-                   AND t.cover_file_id IS NOT NULL \
-                   AND t.is_hidden = false \
-                 ORDER BY t.year DESC NULLS LAST, t.id DESC \
-                 LIMIT 1 \
-             ), \
-             updated_at = $1 \
-             WHERE a.image_file_id IS NULL \
-               AND a.is_hidden = false \
-               AND EXISTS ( \
-                   SELECT 1 FROM furumusic__track_artist ta2 \
-                   JOIN furumusic__track t2 ON t2.id = ta2.track_id \
-                   WHERE ta2.artist_id = a.id \
-                     AND t2.cover_file_id IS NOT NULL \
-                     AND t2.is_hidden = false \
-               )",
-        )
-        .bind(chrono::Utc::now().format("%Y-%m-%dT%H:%M:%SZ").to_string())
-        .execute(&ctx.pool)
-        .await?;
-
-        let count = result.rows_affected();
-        if count > 0 {
-            log.info(&format!(
-                "Assigned images to {count} artists from track covers"
-            ));
-        } else {
-            log.info("All artists already have images (or no track covers available)");
-        }
-
-        Ok(())
-    }
-}

src/jobs/cover_backfill.rs

@@ -1,167 +0,0 @@
-use std::path::{Path, PathBuf};
-
-use crate::agent::cover_art;
-use crate::scheduler::{Job, JobContext, JobLog};
-
-/// One-shot / periodic job that finds releases without cover art and attempts
-/// to extract or discover covers from their audio files in storage.
-pub struct CoverBackfillJob;
-
-#[async_trait::async_trait]
-impl Job for CoverBackfillJob {
-    fn name(&self) -> &'static str {
-        "cover_backfill"
-    }
-
-    fn description(&self) -> &'static str {
-        "Backfill cover art for releases missing covers"
-    }
-
-    fn default_cron(&self) -> &'static str {
-        // Once a day at 03:00
-        "0 0 3 * * *"
-    }
-
-    async fn run(&self, ctx: &JobContext, log: &mut JobLog) -> anyhow::Result<()> {
-        let storage_dir = &ctx.config.agent_storage_dir;
-        if storage_dir.is_empty() {
-            log.warn("agent_storage_dir is not configured, skipping cover backfill");
-            return Ok(());
-        }
-
-        // Find all releases without a cover
-        let rows: Vec<(i64, String)> = sqlx::query_as(
-            "SELECT r.id, r.title \
-             FROM furumusic__release r \
-             WHERE r.cover_file_id IS NULL \
-             ORDER BY r.id",
-        )
-        .fetch_all(&ctx.pool)
-        .await?;
-
-        if rows.is_empty() {
-            log.info("All releases already have cover art, nothing to backfill");
-            return Ok(());
-        }
-
-        log.info(&format!(
-            "Found {} releases without cover art, starting backfill...",
-            rows.len()
-        ));
-
-        let mut assigned = 0u32;
-        let mut failed = 0u32;
-        let mut skipped_no_audio = 0u32;
-        let mut skipped_no_cover = 0u32;
-        let total = rows.len();
-
-        for (i, (release_id, release_title)) in rows.iter().enumerate() {
-            log.info(&format!(
-                "[{}/{}] Processing release {release_id} \"{release_title}\"...",
-                i + 1,
-                total,
-            ));
-
-            // Find audio files belonging to this release via tracks → media_file
-            let audio_paths: Vec<(String,)> = sqlx::query_as(
-                "SELECT mf.file_path \
-                 FROM furumusic__track t \
-                 JOIN furumusic__media_file mf ON mf.id = t.audio_file_id \
-                 WHERE t.release_id = $1 AND mf.file_type = 'audio'",
-            )
-            .bind(release_id)
-            .fetch_all(&ctx.pool)
-            .await
-            .unwrap_or_default();
-
-            if audio_paths.is_empty() {
-                log.warn(&format!(
-                    "Release {release_id} \"{release_title}\": no audio files found, skipping"
-                ));
-                skipped_no_audio += 1;
-                continue;
-            }
-
-            // Determine the folder from the first audio file's path
-            let first_path = Path::new(&audio_paths[0].0);
-            let folder = first_path.parent().unwrap_or(Path::new("."));
-
-            // Collect all audio file paths as PathBuf
-            let audio_files: Vec<PathBuf> =
-                audio_paths.iter().map(|(p,)| PathBuf::from(p)).collect();
-
-            // Try to find cover art
-            let cover = match cover_art::find_best_cover(folder, &audio_files).await {
-                Some(c) => c,
-                None => {
-                    log.info(&format!(
-                        "Release {release_id} \"{release_title}\": no cover image found in {} audio files, skipping",
-                        audio_files.len(),
-                    ));
-                    skipped_no_cover += 1;
-                    continue;
-                }
-            };
-
-            let source_desc = match &cover.source {
-                cover_art::CoverSource::FolderFile(p) => format!("folder: {}", p.display()),
-                cover_art::CoverSource::Embedded(p) => format!("embedded: {}", p.display()),
-            };
-
-            // Look up artist name for storage path
-            let artist_name: String = sqlx::query_scalar(
-                "SELECT a.name FROM furumusic__artist a \
-                 JOIN furumusic__release_artist ra ON ra.artist_id = a.id \
-                 WHERE ra.release_id = $1 \
-                 ORDER BY ra.position LIMIT 1",
-            )
-            .bind(release_id)
-            .fetch_optional(&ctx.pool)
-            .await
-            .ok()
-            .flatten()
-            .unwrap_or_else(|| "Unknown Artist".to_string());
-
-            match cover_art::save_cover_to_storage(
-                &ctx.db,
-                &ctx.pool,
-                storage_dir,
-                &artist_name,
-                release_title,
-                &cover,
-            )
-            .await
-            {
-                Ok(cover_file_id) => {
-                    if let Err(e) =
-                        cover_art::assign_cover_to_release(&ctx.pool, *release_id, cover_file_id)
-                            .await
-                    {
-                        log.warn(&format!(
-                            "Release {release_id} \"{release_title}\": saved cover but failed to assign: {e}"
-                        ));
-                        failed += 1;
-                    } else {
-                        log.info(&format!(
-                            "Release {release_id} \"{release_title}\": assigned cover from {source_desc}"
-                        ));
-                        assigned += 1;
-                    }
-                }
-                Err(e) => {
-                    log.warn(&format!(
-                        "Release {release_id} \"{release_title}\": failed to save cover: {e}"
-                    ));
-                    failed += 1;
-                }
-            }
-        }
-
-        log.info(&format!(
-            "Cover backfill complete: {assigned} assigned, {failed} failed, \
-             {skipped_no_audio} skipped (no audio), {skipped_no_cover} skipped (no cover found)"
-        ));
-
-        Ok(())
-    }
-}

src/jobs/inbox_discover.rs

@@ -75,7 +75,9 @@ impl Job for InboxDiscoverJob {
 
         for (_folder, files) in &groups {
             for file_path in files {
-                let input_path_str = file_path.to_string_lossy().to_string();
+                let input_path_str =
+                    crate::media_paths::path_for_root(&config.agent_inbox_dir, file_path)
+                        .unwrap_or_else(|| file_path.to_string_lossy().to_string());
 
                 // Skip if a PendingReview already exists for this path
                 match PendingReview::exists_for_path(&ctx.db, &input_path_str).await {

src/jobs/inbox_process.rs

@@ -225,14 +225,13 @@ fn group_reviews_by_folder(
     reviews: &[PendingReview],
     inbox_dir: &str,
 ) -> Vec<(String, Vec<PendingReview>)> {
-    let inbox = Path::new(inbox_dir);
     let mut map: HashMap<String, Vec<PendingReview>> = HashMap::new();
 
     for r in reviews {
-        let path = Path::new(r.input_path_str());
-        let folder = path.parent().unwrap_or(path);
-        let rel = folder.strip_prefix(inbox).unwrap_or(folder);
-        let key = rel.to_string_lossy().to_string();
+        let path = crate::media_paths::resolve_path_from_root(inbox_dir, r.input_path_str());
+        let folder = path.parent().unwrap_or(path.as_path());
+        let key = crate::media_paths::path_for_root(inbox_dir, folder)
+            .unwrap_or_else(|| folder.to_string_lossy().to_string());
         map.entry(key).or_default().push(r.clone());
     }
 
@@ -287,8 +286,9 @@ async fn process_folder_batch(
     let mut failed_reviews: Vec<PendingReview> = Vec::new();
 
     for mut review in reviews {
-        let input_path_str = review.input_path_str().to_owned();
-        let file_path = Path::new(&input_path_str);
+        let stored_input_path = review.input_path_str().to_owned();
+        let file_path =
+            crate::media_paths::resolve_path_from_root(&config.agent_inbox_dir, &stored_input_path);
         let filename = file_path
             .file_name()
             .and_then(|n| n.to_str())
@@ -336,7 +336,7 @@ async fn process_folder_batch(
             };
 
         // Parse path hints
-        let relative = file_path.strip_prefix(inbox_path).unwrap_or(file_path);
+        let relative = file_path.strip_prefix(inbox_path).unwrap_or(&file_path);
         let uploader = crate::jobs::uploader_from_relative_path(pool, relative).await;
         let hinted_relative = crate::jobs::strip_user_upload_prefix(relative);
         let hints = crate::agent::path_hints::parse(&hinted_relative);
@@ -471,8 +471,11 @@ async fn process_folder_batch(
 
     // Build folder context from the first file's folder
     let folder_ctx = {
-        let first_path = Path::new(prepared[0].review.input_path_str());
-        let folder = first_path.parent().unwrap_or(first_path);
+        let first_path = crate::media_paths::resolve_path_from_root(
+            &config.agent_inbox_dir,
+            prepared[0].review.input_path_str(),
+        );
+        let folder = first_path.parent().unwrap_or(first_path.as_path());
         let mut folder_files: Vec<String> = std::fs::read_dir(folder)
             .ok()
             .map(|rd| {
@@ -631,7 +634,11 @@ async fn process_folder_batch(
         p.review.result_json = Some(result_json);
         let _ = p.review.save(db).await;
 
-        let input_path_str = p.review.input_path_str().to_owned();
+        let input_path = crate::media_paths::resolve_path_from_root(
+            &config.agent_inbox_dir,
+            p.review.input_path_str(),
+        );
+        let input_path_str = input_path.to_string_lossy().to_string();
 
         if confidence >= config.agent_confidence_threshold {
             match finalize_approved(
@@ -787,10 +794,10 @@ pub async fn finalize_approved(
         format!("{}.{}", sanitize_filename(track_title), ext)
     };
 
-    let storage_dir = Path::new(storage_dir_str);
+    let storage_dir = crate::media_paths::resolve_config_path_buf(storage_dir_str);
     let storage_path = if source_path.exists() {
         match mover::move_to_storage(
-            storage_dir,
+            &storage_dir,
             artist_name,
             release_title,
             &dest_filename,
@@ -798,16 +805,29 @@ pub async fn finalize_approved(
         )
         .await?
         {
-            mover::MoveOutcome::Moved(p) => p.to_string_lossy().to_string(),
-            mover::MoveOutcome::Merged(p) => p.to_string_lossy().to_string(),
+            mover::MoveOutcome::Moved(p) | mover::MoveOutcome::Merged(p) => {
+                crate::media_paths::media_file_path_for_storage(storage_dir_str, &p).ok_or_else(
+                    || {
+                        anyhow::anyhow!(
+                            "storage destination is outside agent_storage_dir: {}",
+                            p.display()
+                        )
+                    },
+                )?
+            }
         }
     } else {
-        storage_dir
+        let expected_path = storage_dir
             .join(sanitize_filename(artist_name))
             .join(sanitize_filename(release_title))
-            .join(&dest_filename)
-            .to_string_lossy()
-            .to_string()
+            .join(&dest_filename);
+        crate::media_paths::media_file_path_for_storage(storage_dir_str, &expected_path)
+            .ok_or_else(|| {
+                anyhow::anyhow!(
+                    "storage destination is outside agent_storage_dir: {}",
+                    expected_path.display()
+                )
+            })?
     };
 
     let media_file = MediaFile::create(
@@ -887,6 +907,9 @@ pub async fn finalize_approved(
                     crate::agent::cover_art::CoverSource::Embedded(p) => {
                         format!("embedded in: {}", p.display())
                     }
+                    crate::agent::cover_art::CoverSource::Remote(url) => {
+                        format!("remote: {url}")
+                    }
                 };
                 match crate::agent::cover_art::save_cover_to_storage(
                     db,

src/jobs/lastfm_popularity.rs

@@ -0,0 +1,249 @@
+use serde::Deserialize;
+
+use crate::scheduler::{Job, JobContext, JobLog};
+
+pub struct LastfmPopularityJob;
+
+const LASTFM_REQUEST_DELAY: std::time::Duration = std::time::Duration::from_millis(1200);
+
+#[derive(Debug, sqlx::FromRow)]
+struct TrackLookupRow {
+    id: i64,
+    title: String,
+    artist_name: Option<String>,
+    lastfm_updated_at: Option<String>,
+}
+
+#[derive(Debug, Deserialize)]
+struct LastfmTrackInfoResponse {
+    track: Option<LastfmTrack>,
+    error: Option<i32>,
+    message: Option<String>,
+}
+
+#[derive(Debug, Deserialize)]
+struct LastfmTrack {
+    listeners: Option<String>,
+    playcount: Option<String>,
+}
+
+#[async_trait::async_trait]
+impl Job for LastfmPopularityJob {
+    fn name(&self) -> &'static str {
+        "lastfm_popularity"
+    }
+
+    fn description(&self) -> &'static str {
+        "Update Last.fm playcount/listener popularity for library tracks"
+    }
+
+    fn default_cron(&self) -> &'static str {
+        // Sundays at 04:15
+        "0 15 4 * * Sun"
+    }
+
+    async fn run(&self, ctx: &JobContext, log: &mut JobLog) -> anyhow::Result<()> {
+        let api_key = ctx.config.lastfm_api_key.trim();
+        if api_key.is_empty() {
+            log.warn("lastfm_api_key is not configured, skipping Last.fm popularity update");
+            return Ok(());
+        }
+
+        let tracks = sqlx::query_as::<_, TrackLookupRow>(
+            r#"SELECT t.id,
+                      t.title::text AS title,
+                      t.lastfm_updated_at::text AS lastfm_updated_at,
+                      (
+                        SELECT a.name::text
+                          FROM furumusic__track_artist ta
+                          JOIN furumusic__artist a ON a.id = ta.artist_id
+                         WHERE ta.track_id = t.id AND ta.role <> 'featuring'
+                         ORDER BY ta.position
+                         LIMIT 1
+                      ) AS artist_name
+                 FROM furumusic__track t
+                WHERE t.is_hidden = false
+                ORDER BY t.lastfm_updated_at IS NOT NULL, t.lastfm_updated_at ASC, t.id ASC"#,
+        )
+        .fetch_all(&ctx.pool)
+        .await?;
+
+        if tracks.is_empty() {
+            log.info("No visible tracks found for Last.fm popularity update");
+            return Ok(());
+        }
+
+        log.info(&format!(
+            "Starting Last.fm popularity update for {} visible tracks; oldest or missing ratings are processed first; request delay is {} ms; rating formula is ln(playcount + 1) * ln(listeners + 1)",
+            tracks.len(),
+            LASTFM_REQUEST_DELAY.as_millis()
+        ));
+
+        let client = reqwest::Client::builder()
+            .user_agent("furumusic-lastfm-popularity/0.1")
+            .timeout(std::time::Duration::from_secs(15))
+            .build()?;
+        let mut updated = 0u64;
+        let mut skipped = 0u64;
+        let mut failed = 0u64;
+
+        for (index, track) in tracks.iter().enumerate() {
+            let Some(artist) = track
+                .artist_name
+                .as_deref()
+                .map(str::trim)
+                .filter(|v| !v.is_empty())
+            else {
+                skipped += 1;
+                log.warn(&format!(
+                    "Skipping track {} \"{}\": no primary artist",
+                    track.id, track.title
+                ));
+                continue;
+            };
+
+            log.info(&format!(
+                "Last.fm lookup {}/{}: track {} \"{}\" by \"{}\" (previous update: {})",
+                index + 1,
+                tracks.len(),
+                track.id,
+                track.title,
+                artist,
+                track.lastfm_updated_at.as_deref().unwrap_or("never")
+            ));
+            let result = fetch_track_info(&client, api_key, artist, &track.title).await;
+            match result {
+                Ok(Some((listeners, playcount))) => {
+                    let rating = popularity_rating(listeners, playcount);
+                    let fetched_at = chrono::Utc::now().format("%Y-%m-%dT%H:%M:%SZ").to_string();
+                    sqlx::query(
+                        r#"UPDATE furumusic__track
+                              SET lastfm_listeners = $2,
+                                  lastfm_playcount = $3,
+                                  lastfm_rating = $4,
+                                  lastfm_updated_at = $5
+                            WHERE id = $1"#,
+                    )
+                    .bind(track.id)
+                    .bind(listeners)
+                    .bind(playcount)
+                    .bind(rating)
+                    .bind(&fetched_at)
+                    .execute(&ctx.pool)
+                    .await?;
+                    sqlx::query(
+                        r#"INSERT INTO furumusic__track_popularity_history
+                              (track_id, source, listeners, playcount, rating, fetched_at)
+                           VALUES ($1, 'lastfm', $2, $3, $4, $5)"#,
+                    )
+                    .bind(track.id)
+                    .bind(listeners)
+                    .bind(playcount)
+                    .bind(rating)
+                    .bind(&fetched_at)
+                    .execute(&ctx.pool)
+                    .await?;
+                    updated += 1;
+                    log.info(&format!(
+                        "Updated track {} \"{}\" by \"{}\": listeners={listeners}, playcount={playcount}, rating={rating:.4}",
+                        track.id, track.title, artist
+                    ));
+                }
+                Ok(None) => {
+                    skipped += 1;
+                    log.warn(&format!(
+                        "Last.fm has no usable match for track {} \"{}\" by \"{}\"",
+                        track.id, track.title, artist
+                    ));
+                }
+                Err(err) if err.to_string().contains("Last.fm rate limit exceeded") => {
+                    failed += 1;
+                    log.error("Last.fm rate limit exceeded; stopping this run early");
+                    break;
+                }
+                Err(err) => {
+                    failed += 1;
+                    log.warn(&format!(
+                        "Last.fm lookup failed for track {} \"{}\" / \"{}\": {err}",
+                        track.id, artist, track.title
+                    ));
+                }
+            }
+
+            if (index + 1) % 50 == 0 {
+                log.info(&format!(
+                    "Last.fm progress: {}/{} tracks, {updated} updated, {skipped} skipped, {failed} failed",
+                    index + 1,
+                    tracks.len()
+                ));
+            }
+            tokio::time::sleep(LASTFM_REQUEST_DELAY).await;
+        }
+
+        log.info(&format!(
+            "Last.fm popularity update finished: {updated} updated, {skipped} skipped, {failed} failed, {} considered",
+            tracks.len()
+        ));
+        Ok(())
+    }
+}
+
+async fn fetch_track_info(
+    client: &reqwest::Client,
+    api_key: &str,
+    artist: &str,
+    track: &str,
+) -> anyhow::Result<Option<(i64, i64)>> {
+    let response = client
+        .get("https://ws.audioscrobbler.com/2.0/")
+        .query(&[
+            ("method", "track.getInfo"),
+            ("api_key", api_key),
+            ("artist", artist),
+            ("track", track),
+            ("autocorrect", "1"),
+            ("format", "json"),
+        ])
+        .send()
+        .await?;
+
+    if response.status() == reqwest::StatusCode::NOT_FOUND {
+        return Ok(None);
+    }
+    let response = response.error_for_status()?;
+    let body: LastfmTrackInfoResponse = response.json().await?;
+    if let Some(code) = body.error {
+        if code == 29 {
+            anyhow::bail!("Last.fm rate limit exceeded");
+        }
+        if code == 6 || code == 7 {
+            return Ok(None);
+        }
+        anyhow::bail!(
+            "Last.fm API error {code}: {}",
+            body.message.unwrap_or_else(|| "unknown error".to_string())
+        );
+    }
+    let Some(info) = body.track else {
+        return Ok(None);
+    };
+    let listeners = info
+        .listeners
+        .as_deref()
+        .unwrap_or("0")
+        .parse::<i64>()
+        .unwrap_or(0);
+    let playcount = info
+        .playcount
+        .as_deref()
+        .unwrap_or("0")
+        .parse::<i64>()
+        .unwrap_or(0);
+    Ok(Some((listeners.max(0), playcount.max(0))))
+}
+
+fn popularity_rating(listeners: i64, playcount: i64) -> f64 {
+    let listeners = listeners.max(0) as f64;
+    let playcount = playcount.max(0) as f64;
+    playcount.ln_1p() * listeners.ln_1p()
+}

src/jobs/lastfm_scrobble.rs

@@ -0,0 +1,34 @@
+use crate::lastfm;
+use crate::scheduler::{Job, JobContext, JobLog};
+
+pub struct LastfmScrobbleJob;
+
+#[async_trait::async_trait]
+impl Job for LastfmScrobbleJob {
+    fn name(&self) -> &'static str {
+        "lastfm_scrobble"
+    }
+
+    fn description(&self) -> &'static str {
+        "Send queued Last.fm scrobbles for connected users"
+    }
+
+    fn default_cron(&self) -> &'static str {
+        // Every minute.
+        "0 * * * * *"
+    }
+
+    async fn run(&self, ctx: &JobContext, log: &mut JobLog) -> anyhow::Result<()> {
+        if !lastfm::is_configured(&ctx.config) {
+            log.warn("Last.fm API key/shared secret are not configured; skipping scrobble outbox");
+            return Ok(());
+        }
+
+        let summary = lastfm::process_pending_scrobbles(&ctx.pool, &ctx.config, None, 50).await?;
+        log.info(&format!(
+            "Last.fm scrobble outbox processed: considered={}, sent={}, failed={}, blocked={}, skipped={}",
+            summary.considered, summary.sent, summary.failed, summary.blocked, summary.skipped
+        ));
+        Ok(())
+    }
+}

src/jobs/metadata_backfill.rs

@@ -1,5 +1,3 @@
-use std::path::{Path, PathBuf};
-
 use crate::scheduler::{Job, JobContext, JobLog};
 
 #[derive(Debug, Clone, Copy)]
@@ -104,11 +102,15 @@ pub async fn run_with_options(
 
     for row in rows {
         scanned += 1;
-        let Some(path) = resolve_media_path(&row.file_path, &ctx.config.agent_storage_dir) else {
+        let path = crate::media_paths::resolve_media_file_path(
+            &ctx.config.agent_storage_dir,
+            &row.file_path,
+        );
+        if !path.exists() {
             missing += 1;
             log.warn(&format!("missing file: {}", row.file_path));
             continue;
-        };
+        }
 
         let extract_path = path.clone();
         let raw_meta = match tokio::task::spawn_blocking(move || {
@@ -218,17 +220,3 @@ fn should_update<T>(current: Option<T>, overwrite: bool) -> bool {
 fn should_update_duration(current: Option<f64>, overwrite: bool) -> bool {
     overwrite || current.unwrap_or(0.0) <= 0.0
 }
-
-fn resolve_media_path(file_path: &str, storage_dir: &str) -> Option<PathBuf> {
-    let path = Path::new(file_path);
-    if path.exists() {
-        return Some(path.to_path_buf());
-    }
-    if path.is_relative() && !storage_dir.is_empty() {
-        let joined = Path::new(storage_dir).join(path);
-        if joined.exists() {
-            return Some(joined);
-        }
-    }
-    None
-}

src/jobs/mod.rs

@@ -1,8 +1,8 @@
-pub mod artist_image_backfill;
-pub mod artist_track_image_backfill;
-pub mod cover_backfill;
+pub mod artwork_backfill;
 pub mod inbox_discover;
 pub mod inbox_process;
+pub mod lastfm_popularity;
+pub mod lastfm_scrobble;
 pub mod metadata_backfill;
 
 use std::path::{Component, Path, PathBuf};

src/lastfm.rs

@@ -0,0 +1,619 @@
+use std::collections::BTreeMap;
+use std::time::Duration;
+
+use anyhow::Context;
+use md5::{Digest, Md5};
+use reqwest::Client;
+use serde::Deserialize;
+use sqlx::PgPool;
+
+use crate::config::AppConfig;
+
+const LASTFM_API_URL: &str = "https://ws.audioscrobbler.com/2.0/";
+const MAX_BATCH_SIZE: i64 = 50;
+const MAX_ATTEMPTS: i32 = 8;
+
+#[derive(Debug, Clone)]
+pub struct LastfmCredentials {
+    api_key: String,
+    shared_secret: String,
+}
+
+#[derive(Debug, Clone)]
+pub struct LastfmSession {
+    pub username: String,
+    pub session_key: String,
+}
+
+#[derive(Debug, Clone)]
+pub struct LastfmTrackPayload {
+    pub artist: String,
+    pub track: String,
+    pub album: Option<String>,
+    pub album_artist: Option<String>,
+    pub track_number: Option<i32>,
+    pub duration_seconds: Option<i32>,
+}
+
+#[derive(Debug, Clone)]
+pub struct LastfmScrobblePayload {
+    pub track: LastfmTrackPayload,
+    pub timestamp: i64,
+}
+
+#[derive(Debug)]
+pub struct LastfmApiError {
+    pub code: Option<i32>,
+    pub message: String,
+}
+
+impl std::fmt::Display for LastfmApiError {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        match self.code {
+            Some(code) => write!(f, "Last.fm API error {code}: {}", self.message),
+            None => write!(f, "Last.fm API error: {}", self.message),
+        }
+    }
+}
+
+impl std::error::Error for LastfmApiError {}
+
+impl LastfmApiError {
+    fn new(code: Option<i32>, message: impl Into<String>) -> Self {
+        Self {
+            code,
+            message: message.into(),
+        }
+    }
+
+    pub fn is_invalid_session(&self) -> bool {
+        self.code == Some(9)
+    }
+
+    pub fn is_retryable(&self) -> bool {
+        matches!(self.code, Some(11 | 16 | 29) | None)
+    }
+}
+
+#[derive(Debug, Default)]
+pub struct ScrobbleProcessSummary {
+    pub considered: u64,
+    pub sent: u64,
+    pub failed: u64,
+    pub blocked: u64,
+    pub skipped: u64,
+}
+
+pub fn is_configured(config: &AppConfig) -> bool {
+    !config.lastfm_api_key.trim().is_empty() && !config.lastfm_shared_secret.trim().is_empty()
+}
+
+impl LastfmCredentials {
+    pub fn from_config(config: &AppConfig) -> Option<Self> {
+        let api_key = config.lastfm_api_key.trim();
+        let shared_secret = config.lastfm_shared_secret.trim();
+        if api_key.is_empty() || shared_secret.is_empty() {
+            return None;
+        }
+        Some(Self {
+            api_key: api_key.to_owned(),
+            shared_secret: shared_secret.to_owned(),
+        })
+    }
+
+    pub fn api_key(&self) -> &str {
+        &self.api_key
+    }
+}
+
+pub struct LastfmClient {
+    client: Client,
+    credentials: LastfmCredentials,
+}
+
+impl LastfmClient {
+    pub fn new(credentials: LastfmCredentials) -> anyhow::Result<Self> {
+        let client = Client::builder()
+            .user_agent(format!(
+                "furumusic-lastfm-scrobbler/{}",
+                env!("CARGO_PKG_VERSION")
+            ))
+            .timeout(Duration::from_secs(15))
+            .build()
+            .context("failed to build Last.fm HTTP client")?;
+        Ok(Self {
+            client,
+            credentials,
+        })
+    }
+
+    pub async fn get_session(&self, token: &str) -> Result<LastfmSession, LastfmApiError> {
+        let params = self.signed_params(
+            "auth.getSession",
+            None,
+            vec![("token".to_string(), token.to_string())],
+        );
+        let body = self.post(params).await?;
+        let response: AuthSessionResponse = serde_json::from_str(&body)
+            .map_err(|err| LastfmApiError::new(None, err.to_string()))?;
+        if let Some(code) = response.error {
+            return Err(LastfmApiError::new(
+                Some(code),
+                response
+                    .message
+                    .unwrap_or_else(|| "authentication failed".to_string()),
+            ));
+        }
+        let Some(session) = response.session else {
+            return Err(LastfmApiError::new(
+                None,
+                "Last.fm auth response did not include a session",
+            ));
+        };
+        Ok(LastfmSession {
+            username: session.name,
+            session_key: session.key,
+        })
+    }
+
+    pub async fn update_now_playing(
+        &self,
+        session_key: &str,
+        track: &LastfmTrackPayload,
+    ) -> Result<(), LastfmApiError> {
+        let mut extra = vec![
+            ("artist".to_string(), track.artist.clone()),
+            ("track".to_string(), track.track.clone()),
+        ];
+        push_optional(&mut extra, "album", track.album.as_deref());
+        push_optional(&mut extra, "albumArtist", track.album_artist.as_deref());
+        push_optional_i32(&mut extra, "trackNumber", track.track_number);
+        push_optional_i32(&mut extra, "duration", track.duration_seconds);
+
+        let params = self.signed_params("track.updateNowPlaying", Some(session_key), extra);
+        let body = self.post(params).await?;
+        check_lastfm_error(&body)
+    }
+
+    pub async fn scrobble_batch(
+        &self,
+        session_key: &str,
+        scrobbles: &[LastfmScrobblePayload],
+    ) -> Result<(), LastfmApiError> {
+        let mut extra = Vec::new();
+        for (index, scrobble) in scrobbles.iter().take(MAX_BATCH_SIZE as usize).enumerate() {
+            let suffix = format!("[{index}]");
+            extra.push((format!("artist{suffix}"), scrobble.track.artist.clone()));
+            extra.push((format!("track{suffix}"), scrobble.track.track.clone()));
+            extra.push((format!("timestamp{suffix}"), scrobble.timestamp.to_string()));
+            push_optional(
+                &mut extra,
+                &format!("album{suffix}"),
+                scrobble.track.album.as_deref(),
+            );
+            push_optional(
+                &mut extra,
+                &format!("albumArtist{suffix}"),
+                scrobble.track.album_artist.as_deref(),
+            );
+            push_optional_i32(
+                &mut extra,
+                &format!("trackNumber{suffix}"),
+                scrobble.track.track_number,
+            );
+            push_optional_i32(
+                &mut extra,
+                &format!("duration{suffix}"),
+                scrobble.track.duration_seconds,
+            );
+        }
+
+        let params = self.signed_params("track.scrobble", Some(session_key), extra);
+        let body = self.post(params).await?;
+        check_lastfm_error(&body)
+    }
+
+    fn signed_params(
+        &self,
+        method: &str,
+        session_key: Option<&str>,
+        extra: Vec<(String, String)>,
+    ) -> Vec<(String, String)> {
+        let mut params = BTreeMap::new();
+        params.insert("api_key".to_string(), self.credentials.api_key.clone());
+        params.insert("method".to_string(), method.to_string());
+        if let Some(session_key) = session_key {
+            params.insert("sk".to_string(), session_key.to_string());
+        }
+        for (key, value) in extra {
+            params.insert(key, value);
+        }
+
+        let mut signature_input = String::new();
+        for (key, value) in &params {
+            signature_input.push_str(key);
+            signature_input.push_str(value);
+        }
+        signature_input.push_str(&self.credentials.shared_secret);
+        let digest = Md5::digest(signature_input.as_bytes());
+        let api_sig = format!("{digest:x}");
+
+        let mut out = params.into_iter().collect::<Vec<_>>();
+        out.push(("api_sig".to_string(), api_sig));
+        out.push(("format".to_string(), "json".to_string()));
+        out
+    }
+
+    async fn post(&self, params: Vec<(String, String)>) -> Result<String, LastfmApiError> {
+        let response = self
+            .client
+            .post(LASTFM_API_URL)
+            .form(&params)
+            .send()
+            .await
+            .map_err(|err| LastfmApiError::new(None, err.to_string()))?;
+        let status = response.status();
+        let body = response
+            .text()
+            .await
+            .map_err(|err| LastfmApiError::new(None, err.to_string()))?;
+        if !status.is_success() {
+            if let Some(err) = parse_error(&body) {
+                return Err(err);
+            }
+            return Err(LastfmApiError::new(None, format!("HTTP {status}: {body}")));
+        }
+        Ok(body)
+    }
+}
+
+pub async fn process_pending_scrobbles(
+    pool: &PgPool,
+    config: &AppConfig,
+    user_id: Option<i64>,
+    limit_per_user: i64,
+) -> anyhow::Result<ScrobbleProcessSummary> {
+    let Some(credentials) = LastfmCredentials::from_config(config) else {
+        return Ok(ScrobbleProcessSummary::default());
+    };
+    let client = LastfmClient::new(credentials)?;
+    let user_ids = pending_user_ids(pool, user_id).await?;
+    let mut summary = ScrobbleProcessSummary::default();
+
+    for uid in user_ids {
+        let rows = fetch_pending_scrobbles(pool, uid, limit_per_user.min(MAX_BATCH_SIZE)).await?;
+        if rows.is_empty() {
+            continue;
+        }
+        summary.considered += rows.len() as u64;
+
+        let mut ids = Vec::new();
+        let mut attempt_rows = Vec::new();
+        let mut payloads = Vec::new();
+        for row in &rows {
+            match row.payload() {
+                Some(payload) => {
+                    ids.push(row.id);
+                    attempt_rows.push((row.id, row.attempt_count));
+                    payloads.push(payload);
+                }
+                None => {
+                    mark_row_failed(pool, row.id, "track has no primary Last.fm artist").await?;
+                    summary.skipped += 1;
+                }
+            }
+        }
+        if ids.is_empty() {
+            continue;
+        }
+
+        match client.scrobble_batch(&rows[0].session_key, &payloads).await {
+            Ok(()) => {
+                mark_rows_sent(pool, &ids).await?;
+                clear_account_error(pool, uid).await?;
+                summary.sent += ids.len() as u64;
+            }
+            Err(err) if err.is_invalid_session() => {
+                mark_account_reauth_required(pool, uid, &err.to_string()).await?;
+                mark_rows_blocked(pool, &ids, &err.to_string()).await?;
+                summary.blocked += ids.len() as u64;
+            }
+            Err(err) => {
+                mark_rows_retry_or_failed(pool, &attempt_rows, &err).await?;
+                summary.failed += ids.len() as u64;
+                if err.code == Some(29) {
+                    break;
+                }
+            }
+        }
+    }
+
+    Ok(summary)
+}
+
+#[derive(Debug, Deserialize)]
+struct AuthSessionResponse {
+    session: Option<AuthSession>,
+    error: Option<i32>,
+    message: Option<String>,
+}
+
+#[derive(Debug, Deserialize)]
+struct AuthSession {
+    name: String,
+    key: String,
+}
+
+#[derive(Debug, Deserialize)]
+struct ErrorEnvelope {
+    error: Option<i32>,
+    message: Option<String>,
+}
+
+#[derive(Debug, sqlx::FromRow)]
+struct PendingScrobbleRow {
+    id: i64,
+    started_at: i64,
+    duration_seconds: i32,
+    attempt_count: i32,
+    session_key: String,
+    title: String,
+    artist_name: Option<String>,
+    album_title: Option<String>,
+    album_artist_name: Option<String>,
+    track_number: Option<i32>,
+}
+
+impl PendingScrobbleRow {
+    fn payload(&self) -> Option<LastfmScrobblePayload> {
+        let artist = self
+            .artist_name
+            .as_deref()
+            .map(str::trim)
+            .filter(|value| !value.is_empty())?
+            .to_string();
+        Some(LastfmScrobblePayload {
+            track: LastfmTrackPayload {
+                artist,
+                track: self.title.clone(),
+                album: non_empty(self.album_title.as_deref()),
+                album_artist: non_empty(self.album_artist_name.as_deref()),
+                track_number: self.track_number,
+                duration_seconds: Some(self.duration_seconds),
+            },
+            timestamp: self.started_at,
+        })
+    }
+}
+
+fn non_empty(value: Option<&str>) -> Option<String> {
+    value
+        .map(str::trim)
+        .filter(|value| !value.is_empty())
+        .map(ToOwned::to_owned)
+}
+
+fn push_optional(params: &mut Vec<(String, String)>, key: &str, value: Option<&str>) {
+    if let Some(value) = value.map(str::trim).filter(|value| !value.is_empty()) {
+        params.push((key.to_string(), value.to_string()));
+    }
+}
+
+fn push_optional_i32(params: &mut Vec<(String, String)>, key: &str, value: Option<i32>) {
+    if let Some(value) = value {
+        params.push((key.to_string(), value.to_string()));
+    }
+}
+
+fn check_lastfm_error(body: &str) -> Result<(), LastfmApiError> {
+    if let Some(err) = parse_error(body) {
+        return Err(err);
+    }
+    Ok(())
+}
+
+fn parse_error(body: &str) -> Option<LastfmApiError> {
+    let envelope: ErrorEnvelope = serde_json::from_str(body).ok()?;
+    envelope
+        .error
+        .map(|code| LastfmApiError::new(Some(code), envelope.message.unwrap_or_default()))
+}
+
+async fn pending_user_ids(pool: &PgPool, user_id: Option<i64>) -> anyhow::Result<Vec<i64>> {
+    if let Some(user_id) = user_id {
+        return Ok(vec![user_id]);
+    }
+    let rows = sqlx::query_scalar::<_, i64>(
+        r#"SELECT DISTINCT o.user_id
+             FROM furumusic__lastfm_scrobble_outbox o
+             JOIN furumusic__lastfm_account a ON a.user_id = o.user_id
+            WHERE o.status IN ('pending', 'retry')
+              AND a.reauth_required = false
+            ORDER BY o.user_id"#,
+    )
+    .fetch_all(pool)
+    .await?;
+    Ok(rows)
+}
+
+async fn fetch_pending_scrobbles(
+    pool: &PgPool,
+    user_id: i64,
+    limit: i64,
+) -> anyhow::Result<Vec<PendingScrobbleRow>> {
+    let rows = sqlx::query_as::<_, PendingScrobbleRow>(
+        r#"SELECT o.id,
+                  o.started_at,
+                  o.duration_seconds,
+                  o.attempt_count,
+                  a.session_key::text AS session_key,
+                  t.title::text AS title,
+                  r.title::text AS album_title,
+                  t.track_number,
+                  (
+                    SELECT ar.name::text
+                      FROM furumusic__track_artist ta
+                      JOIN furumusic__artist ar ON ar.id = ta.artist_id
+                     WHERE ta.track_id = t.id AND ta.role <> 'featuring'
+                     ORDER BY ta.position
+                     LIMIT 1
+                  ) AS artist_name,
+                  (
+                    SELECT ar.name::text
+                      FROM furumusic__release_artist ra
+                      JOIN furumusic__artist ar ON ar.id = ra.artist_id
+                     WHERE ra.release_id = r.id
+                     ORDER BY ra.position
+                     LIMIT 1
+                  ) AS album_artist_name
+             FROM furumusic__lastfm_scrobble_outbox o
+             JOIN furumusic__lastfm_account a ON a.user_id = o.user_id
+             JOIN furumusic__track t ON t.id = o.track_id
+             LEFT JOIN furumusic__release r ON r.id = t.release_id
+            WHERE o.user_id = $1
+              AND o.status IN ('pending', 'retry')
+              AND a.reauth_required = false
+            ORDER BY o.created_at, o.id
+            LIMIT $2"#,
+    )
+    .bind(user_id)
+    .bind(limit)
+    .fetch_all(pool)
+    .await?;
+    Ok(rows)
+}
+
+async fn clear_account_error(pool: &PgPool, user_id: i64) -> anyhow::Result<()> {
+    sqlx::query(
+        r#"UPDATE furumusic__lastfm_account
+              SET last_error = NULL,
+                  reauth_required = false,
+                  updated_at = $2
+            WHERE user_id = $1"#,
+    )
+    .bind(user_id)
+    .bind(now_iso())
+    .execute(pool)
+    .await?;
+    Ok(())
+}
+
+async fn mark_account_reauth_required(
+    pool: &PgPool,
+    user_id: i64,
+    error: &str,
+) -> anyhow::Result<()> {
+    sqlx::query(
+        r#"UPDATE furumusic__lastfm_account
+              SET reauth_required = true,
+                  last_error = $2,
+                  updated_at = $3
+            WHERE user_id = $1"#,
+    )
+    .bind(user_id)
+    .bind(error)
+    .bind(now_iso())
+    .execute(pool)
+    .await?;
+    Ok(())
+}
+
+async fn mark_rows_sent(pool: &PgPool, ids: &[i64]) -> anyhow::Result<()> {
+    if ids.is_empty() {
+        return Ok(());
+    }
+    let now = now_iso();
+    sqlx::query(
+        r#"UPDATE furumusic__lastfm_scrobble_outbox
+              SET status = 'sent',
+                  updated_at = $2,
+                  scrobbled_at = $2,
+                  last_error = NULL
+            WHERE id = ANY($1)"#,
+    )
+    .bind(ids)
+    .bind(now)
+    .execute(pool)
+    .await?;
+    Ok(())
+}
+
+async fn mark_row_failed(pool: &PgPool, id: i64, error: &str) -> anyhow::Result<()> {
+    sqlx::query(
+        r#"UPDATE furumusic__lastfm_scrobble_outbox
+              SET status = 'failed',
+                  attempt_count = attempt_count + 1,
+                  last_error = $2,
+                  updated_at = $3
+            WHERE id = $1"#,
+    )
+    .bind(id)
+    .bind(error)
+    .bind(now_iso())
+    .execute(pool)
+    .await?;
+    Ok(())
+}
+
+async fn mark_rows_blocked(pool: &PgPool, ids: &[i64], error: &str) -> anyhow::Result<()> {
+    if ids.is_empty() {
+        return Ok(());
+    }
+    sqlx::query(
+        r#"UPDATE furumusic__lastfm_scrobble_outbox
+              SET status = 'blocked',
+                  attempt_count = attempt_count + 1,
+                  last_error = $2,
+                  updated_at = $3
+            WHERE id = ANY($1)"#,
+    )
+    .bind(ids)
+    .bind(error)
+    .bind(now_iso())
+    .execute(pool)
+    .await?;
+    Ok(())
+}
+
+async fn mark_rows_retry_or_failed(
+    pool: &PgPool,
+    rows: &[(i64, i32)],
+    error: &LastfmApiError,
+) -> anyhow::Result<()> {
+    if rows.is_empty() {
+        return Ok(());
+    }
+    let ids: Vec<i64> = rows.iter().map(|(id, _)| *id).collect();
+    let next_status = if error.is_retryable()
+        && rows
+            .iter()
+            .any(|(_, attempt_count)| attempt_count + 1 < MAX_ATTEMPTS)
+    {
+        "retry"
+    } else {
+        "failed"
+    };
+    sqlx::query(
+        r#"UPDATE furumusic__lastfm_scrobble_outbox
+              SET status = CASE
+                    WHEN attempt_count + 1 >= $2 THEN 'failed'
+                    ELSE $3
+                  END,
+                  attempt_count = attempt_count + 1,
+                  last_error = $4,
+                  updated_at = $5
+            WHERE id = ANY($1)"#,
+    )
+    .bind(&ids)
+    .bind(MAX_ATTEMPTS)
+    .bind(next_status)
+    .bind(error.to_string())
+    .bind(now_iso())
+    .execute(pool)
+    .await?;
+    Ok(())
+}
+
+fn now_iso() -> String {
+    chrono::Utc::now().format("%Y-%m-%dT%H:%M:%SZ").to_string()
+}

src/main.rs

@@ -5,6 +5,8 @@ mod auth;
 mod config;
 mod i18n;
 mod jobs;
+mod lastfm;
+mod media_paths;
 mod music;
 mod oidc;
 mod player;
@@ -49,10 +51,10 @@ fn build_registry() -> Arc<JobRegistry> {
     registry.register(jobs::inbox_discover::InboxDiscoverJob);
     registry.register(jobs::inbox_process::InboxProcessJob);
     registry.register(jobs::inbox_process::FileProcessJob);
-    registry.register(jobs::cover_backfill::CoverBackfillJob);
-    registry.register(jobs::artist_image_backfill::ArtistImageBackfillJob);
-    registry.register(jobs::artist_track_image_backfill::ArtistTrackImageBackfillJob);
+    registry.register(jobs::artwork_backfill::ArtworkBackfillJob);
     registry.register(jobs::metadata_backfill::MetadataBackfillJob);
+    registry.register(jobs::lastfm_popularity::LastfmPopularityJob);
+    registry.register(jobs::lastfm_scrobble::LastfmScrobbleJob);
     Arc::new(registry)
 }
 

src/media_paths.rs

@@ -0,0 +1,256 @@
+use std::path::{Component, Path, PathBuf};
+
+pub fn resolve_config_path(value: &str) -> String {
+    let path = resolve_config_path_buf(value);
+    if path.as_os_str().is_empty() {
+        String::new()
+    } else {
+        path.to_string_lossy().to_string()
+    }
+}
+
+pub fn resolve_config_path_buf(value: &str) -> PathBuf {
+    let trimmed = value.trim();
+    if trimmed.is_empty() {
+        return PathBuf::new();
+    }
+
+    let normalized = normalize_slashes(trimmed);
+    if is_absolute_path(&normalized) {
+        PathBuf::from(normalized)
+    } else {
+        app_root().join(slash_path(&normalized))
+    }
+}
+
+pub fn resolve_media_file_path(storage_dir: &str, file_path: &str) -> PathBuf {
+    resolve_path_from_root(storage_dir, file_path)
+}
+
+pub fn media_file_path_for_storage(storage_dir: &str, path: &Path) -> Option<String> {
+    path_for_root(storage_dir, path)
+}
+
+pub fn resolve_path_from_root(root_dir: &str, stored_path: &str) -> PathBuf {
+    let normalized = normalize_slashes(stored_path.trim());
+    if is_absolute_path(&normalized) {
+        PathBuf::from(normalized)
+    } else {
+        resolve_config_path_buf(root_dir).join(slash_path(&normalized))
+    }
+}
+
+pub fn path_for_root(root_dir: &str, path: &Path) -> Option<String> {
+    let root = resolve_config_path_buf(root_dir);
+    let normalized = normalize_slashes(&path.to_string_lossy());
+    if is_absolute_path(&normalized) {
+        return strip_root_prefix(&root, &normalized);
+    }
+
+    relative_path_string(path)
+}
+
+pub async fn normalize_media_file_paths(
+    pool: &sqlx::PgPool,
+    storage_dir: &str,
+) -> anyhow::Result<u64> {
+    normalize_table_paths(pool, "furumusic__media_file", "file_path", storage_dir).await
+}
+
+pub async fn normalize_pending_review_paths(
+    pool: &sqlx::PgPool,
+    inbox_dir: &str,
+) -> anyhow::Result<u64> {
+    normalize_table_paths(pool, "furumusic__pending_review", "input_path", inbox_dir).await
+}
+
+async fn normalize_table_paths(
+    pool: &sqlx::PgPool,
+    table: &str,
+    column: &str,
+    root_dir: &str,
+) -> anyhow::Result<u64> {
+    let sql = format!("SELECT id, {column} FROM {table} WHERE {column} IS NOT NULL ORDER BY id");
+    let rows: Vec<(i64, String)> = sqlx::query_as(&sql).fetch_all(pool).await?;
+
+    let mut updated = 0;
+    for (id, stored_path) in rows {
+        let Some(normalized) = normalize_stored_path(root_dir, &stored_path) else {
+            continue;
+        };
+        if normalized == stored_path {
+            continue;
+        }
+
+        let sql = format!("UPDATE {table} SET {column} = $1 WHERE id = $2");
+        sqlx::query(&sql)
+            .bind(&normalized)
+            .bind(id)
+            .execute(pool)
+            .await?;
+        updated += 1;
+    }
+
+    Ok(updated)
+}
+
+fn normalize_stored_path(root_dir: &str, stored_path: &str) -> Option<String> {
+    let normalized = normalize_slashes(stored_path);
+    if normalized.is_empty() {
+        return None;
+    }
+
+    if is_absolute_path(&normalized) {
+        strip_root_prefix(&resolve_config_path_buf(root_dir), &normalized)
+    } else {
+        normalize_relative_path(&normalized)
+    }
+}
+
+fn app_root() -> PathBuf {
+    std::env::current_dir().unwrap_or_else(|_| PathBuf::from("."))
+}
+
+fn normalize_slashes(value: &str) -> String {
+    value.trim().replace('\\', "/")
+}
+
+fn is_absolute_path(value: &str) -> bool {
+    value.starts_with('/') || Path::new(value).is_absolute() || looks_like_windows_absolute(value)
+}
+
+fn looks_like_windows_absolute(value: &str) -> bool {
+    let bytes = value.as_bytes();
+    bytes.len() >= 3 && bytes[1] == b':' && bytes[2] == b'/' && bytes[0].is_ascii_alphabetic()
+}
+
+fn slash_path(value: &str) -> PathBuf {
+    value
+        .split('/')
+        .filter(|part| !part.is_empty() && *part != ".")
+        .fold(PathBuf::new(), |mut path, part| {
+            path.push(part);
+            path
+        })
+}
+
+fn normalize_relative_path(value: &str) -> Option<String> {
+    let parts: Vec<&str> = value
+        .split('/')
+        .filter(|part| !part.is_empty() && *part != ".")
+        .collect();
+    if parts.is_empty() || parts.iter().any(|part| *part == "..") {
+        return None;
+    }
+    Some(parts.join("/"))
+}
+
+fn strip_root_prefix(root: &Path, normalized_path: &str) -> Option<String> {
+    let root_string = normalize_slashes(&root.to_string_lossy());
+    let root_trimmed = root_string.trim_end_matches('/');
+    let path_trimmed = normalized_path.trim();
+
+    let root_cmp = comparable_path(root_trimmed);
+    let path_cmp = comparable_path(path_trimmed);
+    if path_cmp == root_cmp {
+        return None;
+    }
+
+    let prefix = format!("{root_cmp}/");
+    if path_cmp.starts_with(&prefix) {
+        let tail = &path_trimmed[root_trimmed.len() + 1..];
+        return normalize_relative_path(tail);
+    }
+
+    None
+}
+
+fn comparable_path(value: &str) -> String {
+    let normalized = normalize_slashes(value).trim_end_matches('/').to_owned();
+    if cfg!(windows) || looks_like_windows_absolute(&normalized) {
+        normalized.to_ascii_lowercase()
+    } else {
+        normalized
+    }
+}
+
+fn relative_path_string(path: &Path) -> Option<String> {
+    let mut parts = Vec::new();
+    for component in path.components() {
+        match component {
+            Component::Normal(value) => parts.push(value.to_string_lossy().to_string()),
+            Component::CurDir => {}
+            _ => return None,
+        }
+    }
+    if parts.is_empty() {
+        None
+    } else {
+        Some(parts.join("/"))
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn resolves_relative_config_path_from_app_root() {
+        let expected = app_root().join("media").join("library");
+        assert_eq!(resolve_config_path_buf("media/library"), expected);
+    }
+
+    #[test]
+    fn keeps_absolute_config_path() {
+        assert_eq!(resolve_config_path_buf("/media"), PathBuf::from("/media"));
+    }
+
+    #[test]
+    fn resolves_relative_media_file_under_storage_root() {
+        assert_eq!(
+            resolve_media_file_path("/media", "Buckethead/Pike/cover.jpg"),
+            PathBuf::from("/media")
+                .join("Buckethead")
+                .join("Pike")
+                .join("cover.jpg")
+        );
+    }
+
+    #[test]
+    fn keeps_absolute_media_file_path() {
+        assert_eq!(
+            resolve_media_file_path("/media", "/media/Buckethead/Pike/cover.jpg"),
+            PathBuf::from("/media/Buckethead/Pike/cover.jpg")
+        );
+    }
+
+    #[test]
+    fn stores_path_relative_to_storage_root() {
+        let storage = app_root().join("media").join("library");
+        let path = storage.join("Artist").join("Album").join("track.flac");
+        assert_eq!(
+            media_file_path_for_storage(&storage.to_string_lossy(), &path).as_deref(),
+            Some("Artist/Album/track.flac")
+        );
+    }
+
+    #[test]
+    fn stores_windows_path_relative_to_windows_storage_root() {
+        assert_eq!(
+            path_for_root(
+                r"C:\Users\ab\repos\furumusic\library",
+                Path::new(r"C:\Users\ab\repos\furumusic\library\Artist\Album\track.mp3"),
+            )
+            .as_deref(),
+            Some("Artist/Album/track.mp3")
+        );
+    }
+
+    #[test]
+    fn normalizes_relative_backslashes() {
+        assert_eq!(
+            normalize_stored_path("/media", r"Artist\Album\track.mp3").as_deref(),
+            Some("Artist/Album/track.mp3")
+        );
+    }
+}

src/music/mod.rs

@@ -1637,6 +1637,184 @@ pub mod db_migrations {
             &[Operation::custom(create_torrent_session).build()];
     }
 
+    // -- M0032: Last.fm track popularity ------------------------------------
+
+    #[cot::db::migrations::migration_op]
+    async fn create_lastfm_track_popularity(
+        ctx: migrations::MigrationContext<'_>,
+    ) -> cot::db::Result<()> {
+        ctx.db
+            .raw("ALTER TABLE furumusic__track ADD COLUMN lastfm_listeners BIGINT")
+            .await?;
+        ctx.db
+            .raw("ALTER TABLE furumusic__track ADD COLUMN lastfm_playcount BIGINT")
+            .await?;
+        ctx.db
+            .raw("ALTER TABLE furumusic__track ADD COLUMN lastfm_rating DOUBLE PRECISION")
+            .await?;
+        ctx.db
+            .raw("ALTER TABLE furumusic__track ADD COLUMN lastfm_updated_at VARCHAR(32)")
+            .await?;
+        ctx.db
+            .raw(
+                "CREATE TABLE IF NOT EXISTS furumusic__track_popularity_history (
+                    id BIGSERIAL PRIMARY KEY,
+                    track_id BIGINT NOT NULL,
+                    source VARCHAR(32) NOT NULL,
+                    listeners BIGINT NOT NULL,
+                    playcount BIGINT NOT NULL,
+                    rating DOUBLE PRECISION NOT NULL,
+                    fetched_at VARCHAR(32) NOT NULL
+                )",
+            )
+            .await?;
+        ctx.db
+            .raw(
+                "CREATE INDEX IF NOT EXISTS idx_track_popularity_history_track
+                   ON furumusic__track_popularity_history (track_id, fetched_at DESC)",
+            )
+            .await?;
+        Ok(())
+    }
+
+    #[derive(Debug, Copy, Clone)]
+    pub struct M0032CreateLastfmTrackPopularity;
+
+    impl migrations::Migration for M0032CreateLastfmTrackPopularity {
+        const APP_NAME: &'static str = "furumusic";
+        const MIGRATION_NAME: &'static str = "m_0032_create_lastfm_track_popularity";
+        const DEPENDENCIES: &'static [migrations::MigrationDependency] =
+            &[migrations::MigrationDependency::migration(
+                "furumusic",
+                "m_0031_create_torrent_session",
+            )];
+        const OPERATIONS: &'static [Operation] =
+            &[Operation::custom(create_lastfm_track_popularity).build()];
+    }
+
+    // -- M0033: Last.fm scrobbling -----------------------------------------
+
+    #[cot::db::migrations::migration_op]
+    async fn create_lastfm_scrobbling(
+        ctx: migrations::MigrationContext<'_>,
+    ) -> cot::db::Result<()> {
+        ctx.db
+            .raw(
+                "CREATE TABLE IF NOT EXISTS furumusic__lastfm_account (
+                    user_id BIGINT PRIMARY KEY,
+                    lastfm_username VARCHAR(255) NOT NULL,
+                    session_key TEXT NOT NULL,
+                    connected_at VARCHAR(32) NOT NULL,
+                    updated_at VARCHAR(32) NOT NULL,
+                    last_error TEXT,
+                    reauth_required BOOLEAN NOT NULL DEFAULT FALSE
+                )",
+            )
+            .await?;
+        ctx.db
+            .raw(
+                "CREATE TABLE IF NOT EXISTS furumusic__lastfm_auth_state (
+                    state VARCHAR(64) PRIMARY KEY,
+                    user_id BIGINT NOT NULL,
+                    created_at VARCHAR(32) NOT NULL
+                )",
+            )
+            .await?;
+        ctx.db
+            .raw(
+                "CREATE TABLE IF NOT EXISTS furumusic__lastfm_scrobble_outbox (
+                    id BIGSERIAL PRIMARY KEY,
+                    user_id BIGINT NOT NULL,
+                    track_id BIGINT NOT NULL,
+                    started_at BIGINT NOT NULL,
+                    listened_seconds INTEGER NOT NULL,
+                    duration_seconds INTEGER NOT NULL,
+                    status VARCHAR(32) NOT NULL,
+                    attempt_count INTEGER NOT NULL DEFAULT 0,
+                    last_error TEXT,
+                    created_at VARCHAR(32) NOT NULL,
+                    updated_at VARCHAR(32) NOT NULL,
+                    scrobbled_at VARCHAR(32),
+                    dedupe_key VARCHAR(128) NOT NULL UNIQUE
+                )",
+            )
+            .await?;
+        ctx.db
+            .raw(
+                "CREATE INDEX IF NOT EXISTS idx_lastfm_scrobble_outbox_status
+                   ON furumusic__lastfm_scrobble_outbox (status, created_at, id)",
+            )
+            .await?;
+        ctx.db
+            .raw(
+                "CREATE INDEX IF NOT EXISTS idx_lastfm_scrobble_outbox_user
+                   ON furumusic__lastfm_scrobble_outbox (user_id, status, created_at)",
+            )
+            .await?;
+        Ok(())
+    }
+
+    #[derive(Debug, Copy, Clone)]
+    pub struct M0033CreateLastfmScrobbling;
+
+    impl migrations::Migration for M0033CreateLastfmScrobbling {
+        const APP_NAME: &'static str = "furumusic";
+        const MIGRATION_NAME: &'static str = "m_0033_create_lastfm_scrobbling";
+        const DEPENDENCIES: &'static [migrations::MigrationDependency] =
+            &[migrations::MigrationDependency::migration(
+                "furumusic",
+                "m_0032_create_lastfm_track_popularity",
+            )];
+        const OPERATIONS: &'static [Operation] =
+            &[Operation::custom(create_lastfm_scrobbling).build()];
+    }
+
+    // -- M0034: Artwork lookup state --------------------------------------
+
+    #[cot::db::migrations::migration_op]
+    async fn create_artwork_lookup_state(
+        ctx: migrations::MigrationContext<'_>,
+    ) -> cot::db::Result<()> {
+        ctx.db
+            .raw(
+                "CREATE TABLE IF NOT EXISTS furumusic__artwork_lookup_state (
+                    id BIGSERIAL PRIMARY KEY,
+                    entity_kind VARCHAR(32) NOT NULL,
+                    entity_id BIGINT NOT NULL,
+                    source VARCHAR(32) NOT NULL,
+                    status VARCHAR(32) NOT NULL,
+                    attempt_count INTEGER NOT NULL DEFAULT 0,
+                    last_attempt_at VARCHAR(32) NOT NULL,
+                    last_error TEXT,
+                    source_url TEXT,
+                    UNIQUE(entity_kind, entity_id, source)
+                )",
+            )
+            .await?;
+        ctx.db
+            .raw(
+                "CREATE INDEX IF NOT EXISTS idx_artwork_lookup_state_retry
+                   ON furumusic__artwork_lookup_state (entity_kind, source, status, last_attempt_at)",
+            )
+            .await?;
+        Ok(())
+    }
+
+    #[derive(Debug, Copy, Clone)]
+    pub struct M0034CreateArtworkLookupState;
+
+    impl migrations::Migration for M0034CreateArtworkLookupState {
+        const APP_NAME: &'static str = "furumusic";
+        const MIGRATION_NAME: &'static str = "m_0034_create_artwork_lookup_state";
+        const DEPENDENCIES: &'static [migrations::MigrationDependency] =
+            &[migrations::MigrationDependency::migration(
+                "furumusic",
+                "m_0033_create_lastfm_scrobbling",
+            )];
+        const OPERATIONS: &'static [Operation] =
+            &[Operation::custom(create_artwork_lookup_state).build()];
+    }
+
     pub const MIGRATIONS: &[&SyncDynMigration] = &[
         &M0006CreateMediaFile,
         &M0007CreateArtist,
@@ -1659,5 +1837,8 @@ pub mod db_migrations {
         &M0029AddPlaybackVolume,
         &M0030AddMediaFileUploader,
         &M0031CreateTorrentSession,
+        &M0032CreateLastfmTrackPopularity,
+        &M0033CreateLastfmScrobbling,
+        &M0034CreateArtworkLookupState,
     ];
 }

src/oidc.rs

@@ -389,11 +389,7 @@ pub async fn oidc_callback_handler(
         config.oidc_user_groups,
     );
 
-    if !is_allowed_by_groups(
-        &groups,
-        &config.oidc_user_groups,
-        &config.oidc_admin_groups,
-    ) {
+    if !is_allowed_by_groups(&groups, &config.oidc_user_groups, &config.oidc_admin_groups) {
         tracing::warn!(
             "OIDC login denied by group allowlist: sub={sub}, groups={groups:?}, user_groups={:?}, admin_groups={:?}",
             config.oidc_user_groups,

src/player/dto.rs

@@ -40,13 +40,13 @@ pub(super) struct ArtistDetail {
     pub(super) featured_tracks: Vec<ArtistAppearanceTrack>,
 }
 
-#[derive(Debug, Serialize, JsonSchema)]
+#[derive(Debug, Clone, Serialize, JsonSchema)]
 pub(super) struct ArtistRef {
     pub(super) id: i64,
     pub(super) name: String,
 }
 
-#[derive(Debug, Serialize, JsonSchema)]
+#[derive(Debug, Clone, Serialize, JsonSchema)]
 pub(super) struct TrackItem {
     pub(super) id: i64,
     pub(super) title: String,
@@ -55,6 +55,8 @@ pub(super) struct TrackItem {
     pub(super) duration_seconds: f64,
     pub(super) artists: Vec<ArtistRef>,
     pub(super) featured_artists: Vec<ArtistRef>,
+    pub(super) release_id: i64,
+    pub(super) release_title: String,
     pub(super) release_year: Option<i32>,
     pub(super) cover_url: Option<String>,
     pub(super) stream_url: String,
@@ -64,6 +66,10 @@ pub(super) struct TrackItem {
     pub(super) audio_sample_rate: Option<i32>,
     pub(super) audio_bit_depth: Option<i32>,
     pub(super) file_size_bytes: Option<i64>,
+    pub(super) lastfm_listeners: Option<i64>,
+    pub(super) lastfm_playcount: Option<i64>,
+    pub(super) lastfm_rating: Option<f64>,
+    pub(super) lastfm_updated_at: Option<String>,
 }
 
 #[derive(Debug, Serialize, JsonSchema)]
@@ -84,6 +90,10 @@ pub(super) struct ArtistAppearanceTrack {
     pub(super) audio_sample_rate: Option<i32>,
     pub(super) audio_bit_depth: Option<i32>,
     pub(super) file_size_bytes: Option<i64>,
+    pub(super) lastfm_listeners: Option<i64>,
+    pub(super) lastfm_playcount: Option<i64>,
+    pub(super) lastfm_rating: Option<f64>,
+    pub(super) lastfm_updated_at: Option<String>,
 }
 
 #[derive(Debug, Serialize, JsonSchema)]
@@ -127,6 +137,125 @@ pub(super) struct PlaybackStateDto {
     pub(super) volume: f64,
 }
 
+#[derive(Debug, Deserialize, JsonSchema)]
+pub(super) struct DeviceHeartbeatRequest {
+    pub(super) device_id: String,
+    pub(super) user_agent: Option<String>,
+    pub(super) current_jam_id: Option<String>,
+    pub(super) playback_state: Option<PlayerDevicePlaybackStateDto>,
+}
+
+#[derive(Debug, Deserialize, JsonSchema)]
+pub(super) struct DeviceSelectRequest {
+    pub(super) device_id: String,
+    pub(super) current_device_id: Option<String>,
+}
+
+#[derive(Debug, Deserialize, JsonSchema)]
+pub(super) struct DeviceCommandRequest {
+    pub(super) target_device_id: Option<String>,
+    pub(super) jam_id: Option<String>,
+    pub(super) command: String,
+    #[serde(default)]
+    pub(super) payload: serde_json::Value,
+}
+
+#[derive(Debug, Serialize, JsonSchema)]
+pub(super) struct PlayerDeviceDto {
+    pub(super) id: String,
+    pub(super) name: String,
+    pub(super) kind: String,
+    pub(super) is_current: bool,
+    pub(super) is_active: bool,
+    pub(super) last_seen_ms: i64,
+}
+
+#[derive(Debug, Serialize, JsonSchema)]
+pub(super) struct PlayerJamDto {
+    pub(super) id: String,
+    pub(super) name: String,
+    pub(super) host_user_id: i64,
+    pub(super) host_name: String,
+    pub(super) is_owner: bool,
+    pub(super) is_member: bool,
+    pub(super) is_pending: bool,
+    pub(super) is_active: bool,
+    pub(super) member_count: i64,
+    pub(super) host_last_seen_ms: i64,
+    pub(super) host_device_online: bool,
+}
+
+#[derive(Debug, Deserialize, JsonSchema)]
+pub(super) struct PlayerJamCreateRequest {
+    pub(super) device_id: String,
+    #[serde(default)]
+    pub(super) invitee_user_ids: Vec<i64>,
+}
+
+#[derive(Debug, Deserialize, JsonSchema)]
+pub(super) struct PlayerJamJoinRequest {
+    pub(super) jam_id: String,
+    pub(super) device_id: String,
+}
+
+#[derive(Debug, Deserialize, JsonSchema)]
+pub(super) struct PlayerJamLeaveRequest {
+    pub(super) jam_id: String,
+    pub(super) device_id: String,
+}
+
+#[derive(Debug, Serialize, JsonSchema)]
+pub(super) struct PlayerJamUserDto {
+    pub(super) id: i64,
+    pub(super) username: String,
+    pub(super) display_name: Option<String>,
+    pub(super) email: Option<String>,
+}
+
+#[derive(Debug, Serialize, JsonSchema)]
+pub(super) struct PlayerDeviceCommandDto {
+    pub(super) id: String,
+    pub(super) command: String,
+    pub(super) payload: serde_json::Value,
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize, JsonSchema)]
+pub(super) struct PlayerDevicePlaybackStateDto {
+    pub(super) track: Option<serde_json::Value>,
+    #[serde(default)]
+    pub(super) tracks: Vec<serde_json::Value>,
+    pub(super) index: i32,
+    pub(super) position_seconds: f64,
+    pub(super) duration_seconds: f64,
+    pub(super) paused: bool,
+    pub(super) shuffle: bool,
+    pub(super) repeat_mode: String,
+    pub(super) volume: f64,
+    #[serde(default)]
+    pub(super) updated_at_ms: i64,
+}
+
+#[derive(Debug, Serialize, JsonSchema)]
+pub(super) struct PlayerDevicesResponse {
+    pub(super) device_id: String,
+    pub(super) active_device_id: Option<String>,
+    pub(super) devices: Vec<PlayerDeviceDto>,
+    pub(super) jams: Vec<PlayerJamDto>,
+    pub(super) current_jam_id: Option<String>,
+    pub(super) playback_state: Option<PlayerDevicePlaybackStateDto>,
+}
+
+#[derive(Debug, Serialize, JsonSchema)]
+pub(super) struct PlayerDevicePollResponse {
+    pub(super) device_id: String,
+    pub(super) active_device_id: Option<String>,
+    pub(super) devices: Vec<PlayerDeviceDto>,
+    pub(super) jams: Vec<PlayerJamDto>,
+    pub(super) current_jam_id: Option<String>,
+    pub(super) commands: Vec<PlayerDeviceCommandDto>,
+    pub(super) playback_state: Option<PlayerDevicePlaybackStateDto>,
+}
+
 #[derive(Debug, Serialize, JsonSchema)]
 pub(super) struct PlaylistDetail {
     pub(super) id: i64,
@@ -162,12 +291,153 @@ pub(super) struct UserProfile {
     pub(super) stats: UserStats,
 }
 
+#[derive(Debug, Serialize, JsonSchema)]
+pub(super) struct LastfmStatus {
+    pub(super) configured: bool,
+    pub(super) connected: bool,
+    pub(super) username: Option<String>,
+    pub(super) reauth_required: bool,
+    pub(super) last_error: Option<String>,
+}
+
+#[derive(Debug, Serialize, JsonSchema)]
+pub(super) struct LastfmActionResponse {
+    pub(super) ok: bool,
+    pub(super) queued: bool,
+    pub(super) sent: bool,
+    pub(super) message: Option<String>,
+}
+
+#[derive(Debug, Deserialize, JsonSchema)]
+pub(super) struct LastfmNowPlayingRequest {
+    pub(super) track_id: i64,
+}
+
+#[derive(Debug, Deserialize, JsonSchema)]
+pub(super) struct LastfmScrobbleRequest {
+    pub(super) track_id: i64,
+    pub(super) started_at: Option<i64>,
+    pub(super) listened_seconds: i32,
+}
+
 #[derive(Debug, Serialize, JsonSchema)]
 pub(super) struct AgentQueueStatus {
     pub(super) queued_count: i64,
     pub(super) processing_count: i64,
 }
 
+#[derive(Debug, Clone, Serialize, JsonSchema)]
+pub(super) struct UserUploadTrack {
+    pub(super) track: TrackItem,
+    pub(super) media_file_id: i64,
+    pub(super) is_hidden: bool,
+    pub(super) release_is_hidden: bool,
+    pub(super) release_type: String,
+    pub(super) year: Option<i32>,
+    pub(super) uploaded_at: String,
+}
+
+#[derive(Debug, Serialize, JsonSchema)]
+pub(super) struct UserUploadRelease {
+    pub(super) id: i64,
+    pub(super) title: String,
+    pub(super) release_type: String,
+    pub(super) year: Option<i32>,
+    pub(super) is_hidden: bool,
+    pub(super) artists: Vec<ArtistRef>,
+    pub(super) tracks: Vec<UserUploadTrack>,
+}
+
+#[derive(Debug, Serialize, JsonSchema)]
+pub(super) struct UserUploadReviewFields {
+    pub(super) title: String,
+    pub(super) artist: String,
+    pub(super) album: String,
+    pub(super) year: String,
+    pub(super) track_number: String,
+    pub(super) genre: String,
+    pub(super) featured_artists: Vec<String>,
+    pub(super) release_type: String,
+    pub(super) notes: String,
+}
+
+#[derive(Debug, Serialize, JsonSchema)]
+pub(super) struct UserUploadReviewItem {
+    pub(super) id: i64,
+    pub(super) status: String,
+    pub(super) filename: String,
+    pub(super) created_at: String,
+    pub(super) updated_at: String,
+    pub(super) error_message: Option<String>,
+    pub(super) fields: UserUploadReviewFields,
+}
+
+#[derive(Debug, Serialize, JsonSchema)]
+pub(super) struct UserUploadQueueItem {
+    pub(super) id: i64,
+    pub(super) status: String,
+    pub(super) filename: String,
+    pub(super) created_at: String,
+    pub(super) updated_at: String,
+    pub(super) error_message: Option<String>,
+}
+
+#[derive(Debug, Serialize, JsonSchema)]
+pub(super) struct UserUploadsPage {
+    pub(super) tracks: Vec<UserUploadTrack>,
+    pub(super) releases: Vec<UserUploadRelease>,
+    pub(super) pending: Vec<UserUploadReviewItem>,
+    pub(super) queued: Vec<UserUploadQueueItem>,
+    pub(super) pending_total: i64,
+    pub(super) queued_total: i64,
+}
+
+#[derive(Debug, Deserialize, JsonSchema)]
+pub(super) struct UserUploadTrackUpdateRequest {
+    pub(super) title: Option<String>,
+    pub(super) artist_names: Option<Vec<String>>,
+    pub(super) featured_artist_names: Option<Vec<String>>,
+    pub(super) release_title: Option<String>,
+    pub(super) release_type: Option<String>,
+    pub(super) release_year: Option<String>,
+    pub(super) track_number: Option<String>,
+    pub(super) disc_number: Option<String>,
+    pub(super) is_hidden: Option<bool>,
+}
+
+#[derive(Debug, Deserialize, JsonSchema)]
+pub(super) struct UserUploadReleaseUpdateRequest {
+    pub(super) title: Option<String>,
+    pub(super) artist_names: Option<Vec<String>>,
+    pub(super) release_type: Option<String>,
+    pub(super) year: Option<String>,
+    pub(super) is_hidden: Option<bool>,
+}
+
+#[derive(Debug, Deserialize, JsonSchema)]
+pub(super) struct UserUploadBulkTrackUpdateRequest {
+    pub(super) track_ids: Vec<i64>,
+    pub(super) artist_names: Option<Vec<String>>,
+    pub(super) featured_artist_names: Option<Vec<String>>,
+    pub(super) release_title: Option<String>,
+    pub(super) release_type: Option<String>,
+    pub(super) release_year: Option<String>,
+    pub(super) is_hidden: Option<bool>,
+}
+
+#[derive(Debug, Deserialize, JsonSchema)]
+pub(super) struct UserUploadReviewUpdateRequest {
+    pub(super) title: Option<String>,
+    pub(super) artist: Option<String>,
+    pub(super) album: Option<String>,
+    pub(super) year: Option<String>,
+    pub(super) track_number: Option<String>,
+    pub(super) genre: Option<String>,
+    pub(super) featured_artists: Option<Vec<String>>,
+    pub(super) release_type: Option<String>,
+    pub(super) notes: Option<String>,
+}
+
 #[derive(Debug, Serialize, JsonSchema)]
 pub(super) struct PlayHistoryItem {
     pub(super) id: i64,

src/player/helpers.rs

@@ -1,15 +1,16 @@
 use crate::player::dto::UploaderSummary;
 use crate::player::rows::ReleaseUploaderRow;
 
-pub(super) fn cover_url(file_id: Option<i64>) -> Option<String> {
-    file_id.map(|id| format!("/api/player/cover/{id}"))
+pub(super) fn cover_variant_url(file_id: Option<i64>, variant: &str) -> Option<String> {
+    file_id.map(|id| format!("/api/player/cover/{id}/{variant}"))
 }
 
-pub(super) fn track_cover_url(
+pub(super) fn track_cover_variant_url(
     track_cover: Option<i64>,
     release_cover: Option<i64>,
+    variant: &str,
 ) -> Option<String> {
-    cover_url(track_cover.or(release_cover))
+    cover_variant_url(track_cover.or(release_cover), variant)
 }
 
 pub(super) async fn load_release_uploaders(

src/player/queries.rs

@@ -3,6 +3,7 @@ use serde::Deserialize;
 #[derive(Debug, Deserialize)]
 pub(super) struct HistoryEntry {
     pub(super) track_id: i64,
+    pub(super) started_at: Option<i64>,
     pub(super) duration_listened: Option<i32>,
     pub(super) completed: bool,
 }
@@ -18,6 +19,11 @@ pub(super) struct TracksByIdsRequest {
     pub(super) ids: Vec<i64>,
 }
 
+#[derive(Debug, Deserialize)]
+pub(super) struct UserUploadsQuery {
+    pub(super) limit: Option<i32>,
+}
+
 #[derive(Debug, Deserialize)]
 pub(super) struct CreatePlaylistRequest {
     pub(super) title: String,
@@ -61,6 +67,12 @@ pub(super) struct SearchQuery {
     pub(super) limit: Option<i32>,
 }
 
+#[derive(Debug, Deserialize)]
+pub(super) struct JamUserSearchQuery {
+    pub(super) q: Option<String>,
+    pub(super) limit: Option<i32>,
+}
+
 #[derive(Debug, Deserialize)]
 pub(super) struct PathTrackId {
     pub(super) track_id: i64,
@@ -70,3 +82,9 @@ pub(super) struct PathTrackId {
 pub(super) struct PathMediaFileId {
     pub(super) media_file_id: i64,
 }
+
+#[derive(Debug, Deserialize)]
+pub(super) struct PathMediaFileVariant {
+    pub(super) media_file_id: i64,
+    pub(super) variant: String,
+}

src/player/rows.rs

@@ -12,6 +12,14 @@ pub(super) struct CountRow {
     pub(super) count: i64,
 }
 
+#[derive(sqlx::FromRow)]
+pub(super) struct PlayerJamUserRow {
+    pub(super) id: i64,
+    pub(super) username: String,
+    pub(super) display_name: Option<String>,
+    pub(super) email: Option<String>,
+}
+
 #[derive(sqlx::FromRow)]
 pub(super) struct ReleaseRow {
     pub(super) id: i64,
@@ -37,6 +45,8 @@ pub(super) struct TrackRow {
     pub(super) duration_seconds: f64,
     pub(super) cover_file_id: Option<i64>,
     pub(super) release_cover_file_id: Option<i64>,
+    pub(super) release_id: i64,
+    pub(super) release_title: String,
     pub(super) release_year: Option<i32>,
     pub(super) uploader_name: String,
     pub(super) audio_format: Option<String>,
@@ -44,6 +54,10 @@ pub(super) struct TrackRow {
     pub(super) audio_sample_rate: Option<i32>,
     pub(super) audio_bit_depth: Option<i32>,
     pub(super) file_size_bytes: Option<i64>,
+    pub(super) lastfm_listeners: Option<i64>,
+    pub(super) lastfm_playcount: Option<i64>,
+    pub(super) lastfm_rating: Option<f64>,
+    pub(super) lastfm_updated_at: Option<String>,
 }
 
 #[derive(sqlx::FromRow)]
@@ -54,6 +68,13 @@ pub(super) struct TrackArtistRow {
     pub(super) role: String,
 }
 
+#[derive(sqlx::FromRow)]
+pub(super) struct ReleaseArtistRefRow {
+    pub(super) release_id: i64,
+    pub(super) artist_id: i64,
+    pub(super) artist_name: String,
+}
+
 #[derive(sqlx::FromRow)]
 pub(super) struct MediaFileRow {
     pub(super) file_path: String,
@@ -103,6 +124,8 @@ pub(super) struct PlaylistTrackRow {
     pub(super) duration_seconds: f64,
     pub(super) cover_file_id: Option<i64>,
     pub(super) release_cover_file_id: Option<i64>,
+    pub(super) release_id: i64,
+    pub(super) release_title: String,
     pub(super) release_year: Option<i32>,
     pub(super) uploader_name: String,
     pub(super) audio_format: Option<String>,
@@ -110,6 +133,74 @@ pub(super) struct PlaylistTrackRow {
     pub(super) audio_sample_rate: Option<i32>,
     pub(super) audio_bit_depth: Option<i32>,
     pub(super) file_size_bytes: Option<i64>,
+    pub(super) lastfm_listeners: Option<i64>,
+    pub(super) lastfm_playcount: Option<i64>,
+    pub(super) lastfm_rating: Option<f64>,
+    pub(super) lastfm_updated_at: Option<String>,
+}
+
+#[derive(sqlx::FromRow)]
+pub(super) struct UploadedTrackRow {
+    pub(super) id: i64,
+    pub(super) title: String,
+    pub(super) track_number: Option<i32>,
+    pub(super) disc_number: Option<i32>,
+    pub(super) duration_seconds: f64,
+    pub(super) cover_file_id: Option<i64>,
+    pub(super) release_cover_file_id: Option<i64>,
+    pub(super) release_id: i64,
+    pub(super) release_title: String,
+    pub(super) release_type: String,
+    pub(super) release_year: Option<i32>,
+    pub(super) release_is_hidden: bool,
+    pub(super) uploader_name: String,
+    pub(super) audio_format: Option<String>,
+    pub(super) audio_bitrate: Option<i32>,
+    pub(super) audio_sample_rate: Option<i32>,
+    pub(super) audio_bit_depth: Option<i32>,
+    pub(super) file_size_bytes: Option<i64>,
+    pub(super) lastfm_listeners: Option<i64>,
+    pub(super) lastfm_playcount: Option<i64>,
+    pub(super) lastfm_rating: Option<f64>,
+    pub(super) lastfm_updated_at: Option<String>,
+    pub(super) media_file_id: i64,
+    pub(super) is_hidden: bool,
+    pub(super) year: Option<i32>,
+    pub(super) uploaded_at: String,
+}
+
+#[derive(sqlx::FromRow)]
+pub(super) struct UserUploadQueueRow {
+    pub(super) id: i64,
+    pub(super) status: String,
+    pub(super) input_path: Option<String>,
+    pub(super) created_at: String,
+    pub(super) updated_at: String,
+    pub(super) error_message: Option<String>,
+}
+
+#[derive(sqlx::FromRow)]
+pub(super) struct UserUploadReviewRow {
+    pub(super) id: i64,
+    pub(super) status: String,
+    pub(super) input_path: Option<String>,
+    pub(super) result_json: Option<String>,
+    pub(super) context_json: Option<String>,
+    pub(super) created_at: String,
+    pub(super) updated_at: String,
+    pub(super) error_message: Option<String>,
+}
+
+#[derive(sqlx::FromRow)]
+pub(super) struct UploadTrackEditRow {
+    pub(super) release_id: i64,
+    pub(super) title: String,
+    pub(super) track_number: Option<i32>,
+    pub(super) disc_number: Option<i32>,
+    pub(super) is_hidden: bool,
+    pub(super) release_title: String,
+    pub(super) release_type: String,
+    pub(super) release_year: Option<i32>,
 }
 
 #[derive(sqlx::FromRow)]
@@ -128,6 +219,10 @@ pub(super) struct AppearanceTrackRow {
     pub(super) audio_sample_rate: Option<i32>,
     pub(super) audio_bit_depth: Option<i32>,
     pub(super) file_size_bytes: Option<i64>,
+    pub(super) lastfm_listeners: Option<i64>,
+    pub(super) lastfm_playcount: Option<i64>,
+    pub(super) lastfm_rating: Option<f64>,
+    pub(super) lastfm_updated_at: Option<String>,
 }
 
 #[derive(sqlx::FromRow)]
@@ -158,6 +253,8 @@ pub(super) struct SearchTrackRow {
     pub(super) duration_seconds: f64,
     pub(super) cover_file_id: Option<i64>,
     pub(super) release_cover_file_id: Option<i64>,
+    pub(super) release_id: i64,
+    pub(super) release_title: String,
     pub(super) release_year: Option<i32>,
     pub(super) uploader_name: String,
     pub(super) audio_format: Option<String>,
@@ -165,6 +262,10 @@ pub(super) struct SearchTrackRow {
     pub(super) audio_sample_rate: Option<i32>,
     pub(super) audio_bit_depth: Option<i32>,
     pub(super) file_size_bytes: Option<i64>,
+    pub(super) lastfm_listeners: Option<i64>,
+    pub(super) lastfm_playcount: Option<i64>,
+    pub(super) lastfm_rating: Option<f64>,
+    pub(super) lastfm_updated_at: Option<String>,
 }
 
 #[derive(sqlx::FromRow)]

src/scheduler/mod.rs

@@ -460,6 +460,16 @@ impl PendingReview {
         self.save(db).await
     }
 
+    pub async fn set_result_json(
+        &mut self,
+        db: &Database,
+        result_json: String,
+    ) -> cot::db::Result<()> {
+        self.result_json = Some(result_json);
+        self.updated_at = now_iso();
+        self.save(db).await
+    }
+
     pub async fn set_failed(&mut self, db: &Database, error: &str) -> cot::db::Result<()> {
         self.status = LimitedString::new("failed").unwrap();
         self.error_message = Some(error.to_owned());
@@ -1347,7 +1357,11 @@ async fn run_scheduled_job(
 
     // Check agent_enabled (re-read from DB every run)
     let (live_config, _) = AppConfig::load_with_db(db).await;
-    if !live_config.agent_enabled {
+    if !live_config.agent_enabled
+        && job_name != "lastfm_popularity"
+        && job_name != "lastfm_scrobble"
+        && job_name != "artwork_backfill"
+    {
         tracing::warn!(job = job_name, "Skipping: agent_enabled=false");
         return;
     }
@@ -1457,6 +1471,31 @@ pub async fn start_scheduler(
         Err(e) => tracing::error!("Failed to recover stale reviews: {e}"),
     }
 
+    let (live_config, _) = AppConfig::load_with_db(&db).await;
+    if !live_config.agent_storage_dir.trim().is_empty() {
+        match crate::media_paths::normalize_media_file_paths(&pool, &live_config.agent_storage_dir)
+            .await
+        {
+            Ok(0) => {}
+            Ok(n) => tracing::info!("Normalized {n} media file path(s) to relative storage paths"),
+            Err(e) => tracing::warn!("Failed to normalize media file paths: {e:#}"),
+        }
+    }
+    if !live_config.agent_inbox_dir.trim().is_empty() {
+        match crate::media_paths::normalize_pending_review_paths(
+            &pool,
+            &live_config.agent_inbox_dir,
+        )
+        .await
+        {
+            Ok(0) => {}
+            Ok(n) => {
+                tracing::info!("Normalized {n} pending review path(s) to relative inbox paths")
+            }
+            Err(e) => tracing::warn!("Failed to normalize pending review paths: {e:#}"),
+        }
+    }
+
     // Upsert ScheduledJob rows
     for job in registry.all_jobs() {
         ScheduledJob::upsert(&db, job.name(), job.description(), job.default_cron())

src/torrents.rs

@@ -354,7 +354,7 @@ impl TorrentJob {
                 100.0
             } else {
                 progress_percent(downloaded_bytes, total_bytes)
-                .unwrap_or(self.progress_percent)
+                    .unwrap_or(self.progress_percent)
                     .clamp(0.0, 100.0)
             },
             download_speed_mbps: live.map(|l| l.download_speed.mbps),
@@ -746,13 +746,12 @@ impl TorrentService {
             self.stop_torrent(&handle).await;
         }
 
-        let result = sqlx::query(
-            "DELETE FROM furumusic__torrent_session WHERE id = $1 AND user_id = $2",
-        )
-        .bind(id)
-        .bind(user_id)
-        .execute(pool)
-        .await?;
+        let result =
+            sqlx::query("DELETE FROM furumusic__torrent_session WHERE id = $1 AND user_id = $2")
+                .bind(id)
+                .bind(user_id)
+                .execute(pool)
+                .await?;
 
         if result.rows_affected() == 0 {
             bail!("torrent session not found");
@@ -784,7 +783,12 @@ impl TorrentService {
             if job.user_id != uploader_user_id {
                 bail!("torrent job not found");
             }
-            if job.handle.is_some() && matches!(job.status, TorrentJobStatus::Downloading | TorrentJobStatus::Moving) {
+            if job.handle.is_some()
+                && matches!(
+                    job.status,
+                    TorrentJobStatus::Downloading | TorrentJobStatus::Moving
+                )
+            {
                 bail!("torrent job is already running");
             }
             validate_selection(&job.files, &selected_files)?;
@@ -1238,7 +1242,7 @@ fn validate_selection(files: &[TorrentFileDto], selected_files: &[usize]) -> any
 
 fn validate_inbox_dir(inbox_dir: &str) -> anyhow::Result<PathBuf> {
     let trimmed = inbox_dir.trim();
-    let path = PathBuf::from(trimmed);
+    let path = crate::media_paths::resolve_config_path_buf(trimmed);
     if !path.is_absolute() {
         bail!(
             "agent_inbox_dir must be an absolute path for this host, got `{}`",

templates/admin/review_detail.html

@@ -25,28 +25,76 @@
 </div>
 {% endif %}
 
+{% if review.status_str() == "pending" %}
+<h2>{{ t.reviews_result }}</h2>
+<form method="post" action="/admin/reviews/{{ review.id_val() }}/approve" style="margin: 1rem 0;">
+    <table>
+        <tr>
+            <td><label for="artist">Artist</label></td>
+            <td><input name="artist" id="artist" value="{{ edit.artist }}" style="width:100%"></td>
+        </tr>
+        <tr>
+            <td><label for="album">Album</label></td>
+            <td><input name="album" id="album" value="{{ edit.album }}" style="width:100%"></td>
+        </tr>
+        <tr>
+            <td><label for="title">Title</label></td>
+            <td><input name="title" id="title" value="{{ edit.title }}" style="width:100%"></td>
+        </tr>
+        <tr>
+            <td><label for="year">Year</label></td>
+            <td><input name="year" id="year" type="number" min="0" max="3000" value="{{ edit.year }}" style="width:100%"></td>
+        </tr>
+        <tr>
+            <td><label for="track_number">Track</label></td>
+            <td><input name="track_number" id="track_number" type="number" min="0" value="{{ edit.track_number }}" style="width:100%"></td>
+        </tr>
+        <tr>
+            <td><label for="genre">Genre</label></td>
+            <td><input name="genre" id="genre" value="{{ edit.genre }}" style="width:100%"></td>
+        </tr>
+        <tr>
+            <td><label for="featured_artists">Featured artists</label></td>
+            <td><input name="featured_artists" id="featured_artists" value="{{ edit.featured_artists }}" style="width:100%"></td>
+        </tr>
+        <tr>
+            <td><label for="release_type">{{ t.releases_type }}</label></td>
+            <td>
+                <select name="release_type" id="release_type" style="width:100%; padding:.4rem;">
+                    {% for rt in release_types %}
+                    <option value="{{ rt.0 }}"{% if edit.release_type == rt.0 %} selected{% endif %}>{% if lang_code == "ru" %}{{ rt.2 }}{% else %}{{ rt.1 }}{% endif %} ({{ rt.0 }})</option>
+                    {% endfor %}
+                </select>
+            </td>
+        </tr>
+        <tr>
+            <td><label for="notes">Notes</label></td>
+            <td><textarea name="notes" id="notes" style="width:100%; min-height:4rem;">{{ edit.notes }}</textarea></td>
+        </tr>
+    </table>
+    <button type="submit" style="margin-top:1rem; padding:.4rem 1rem; background:#28a745; color:#fff; border:none; border-radius:4px; cursor:pointer;">{{ t.reviews_approve }}</button>
+</form>
 <div style="margin: 1rem 0; display: flex; gap: .5rem;">
-    {% if review.status_str() == "pending" %}
-    <form method="post" action="/admin/reviews/{{ review.id_val() }}/approve" style="display:inline;">
-        <button type="submit" style="padding:.4rem 1rem; background:#28a745; color:#fff; border:none; border-radius:4px; cursor:pointer;">{{ t.reviews_approve }}</button>
-    </form>
     <form method="post" action="/admin/reviews/{{ review.id_val() }}/reject" style="display:inline;">
         <button type="submit" style="padding:.4rem 1rem; background:#dc3545; color:#fff; border:none; border-radius:4px; cursor:pointer;">{{ t.reviews_reject }}</button>
     </form>
-    {% endif %}
+</div>
+{% else %}
+<div style="margin: 1rem 0; display: flex; gap: .5rem;">
     {% if review.status_str() == "failed" || review.status_str() == "processing" %}
     <form method="post" action="/admin/reviews/{{ review.id_val() }}/requeue" style="display:inline;" onsubmit="return confirm('{{ t.reviews_requeue_confirm }}');">
         <button type="submit" style="padding:.4rem 1rem; background:#17a2b8; color:#fff; border:none; border-radius:4px; cursor:pointer;">{{ t.reviews_requeue }}</button>
     </form>
     {% endif %}
 </div>
+{% endif %}
 
 {% if !context_pretty.is_empty() %}
 <h2>{{ t.reviews_context }}</h2>
 <pre style="background:#f4f4f4; padding:1rem; border-radius:6px; overflow-x:auto; font-size:.85rem;">{{ context_pretty }}</pre>
 {% endif %}
 
-{% if !result_pretty.is_empty() %}
+{% if !result_pretty.is_empty() && review.status_str() != "pending" %}
 <h2>{{ t.reviews_result }}</h2>
 <pre style="background:#f4f4f4; padding:1rem; border-radius:6px; overflow-x:auto; font-size:.85rem;">{{ result_pretty }}</pre>
 {% endif %}

templates/admin/settings.html

@@ -85,6 +85,16 @@
     <td><input type="checkbox" name="swagger_enabled" id="swagger_enabled" value="on"{% if swagger_enabled %} checked{% endif %}></td>
     <td><span class="badge badge-{{ swagger_enabled_source }}">{{ swagger_enabled_source }}</span></td>
   </tr>
+  <tr>
+    <td><label for="lastfm_api_key">{{ t.settings_lastfm_api_key }}</label><br><span style="font-size:.75rem;color:#999;">{{ t.settings_lastfm_api_key_help }}</span></td>
+    <td><input type="password" name="lastfm_api_key" id="lastfm_api_key" value="{{ lastfm_api_key }}"></td>
+    <td><span class="badge badge-{{ lastfm_api_key_source }}">{{ lastfm_api_key_source }}</span></td>
+  </tr>
+  <tr>
+    <td><label for="lastfm_shared_secret">{{ t.settings_lastfm_shared_secret }}</label><br><span style="font-size:.75rem;color:#999;">{{ t.settings_lastfm_shared_secret_help }}</span></td>
+    <td><input type="password" name="lastfm_shared_secret" id="lastfm_shared_secret" value="{{ lastfm_shared_secret }}"></td>
+    <td><span class="badge badge-{{ lastfm_shared_secret_source }}">{{ lastfm_shared_secret_source }}</span></td>
+  </tr>
 </table>
 
 <h2>{{ t.settings_agent }}</h2>

templates/player/modals.html

@@ -11,7 +11,32 @@
                         </svg>
                     </button>
                 </div>
-                <pre class="info-modal-body" x-text="$store.info.modal.body"></pre>
+                <div class="info-modal-body">
+                    <template x-if="$store.info.modal.rows && $store.info.modal.rows.length">
+                        <table class="info-table">
+                            <tbody>
+                                <template x-for="(row, idx) in $store.info.modal.rows" :key="row.label + '-' + idx">
+                                    <tr>
+                                        <th x-text="row.label"></th>
+                                        <td>
+                                            <template x-if="row.links && row.links.length">
+                                                <div class="info-link-list">
+                                                    <template x-for="link in row.links" :key="link.type + '-' + link.id + '-' + link.label">
+                                                        <button class="info-link" type="button" @click="$store.info.navigate(link)" x-text="link.label"></button>
+                                                    </template>
+                                                </div>
+                                            </template>
+                                            <template x-if="!row.links || !row.links.length">
+                                                <span x-text="row.value"></span>
+                                            </template>
+                                        </td>
+                                    </tr>
+                                </template>
+                            </tbody>
+                        </table>
+                    </template>
+                    <pre class="info-modal-plain" x-show="!$store.info.modal.rows || !$store.info.modal.rows.length" x-text="$store.info.modal.body"></pre>
+                </div>
             </div>
         </div>
     </template>
@@ -87,6 +112,21 @@
                     </div>
                 </div>
 
+                <div class="torrent-tabs">
+                    <button class="torrent-tab-btn"
+                            :class="{ active: $store.torrents.activeTab === 'import' }"
+                            @click="$store.torrents.showImportTab()">Import</button>
+                    <button class="torrent-tab-btn"
+                            :class="{ active: $store.torrents.activeTab === 'uploads' }"
+                            @click="$store.torrents.showUploadsTab()">
+                        <span>My uploads</span>
+                        <span class="torrent-tab-count"
+                              x-show="$store.torrents.uploadPendingTotal + $store.torrents.uploadQueuedTotal > 0"
+                              x-text="$store.torrents.uploadPendingTotal + $store.torrents.uploadQueuedTotal"></span>
+                    </button>
+                </div>
+
+                <template x-if="$store.torrents.activeTab === 'import'">
                 <div class="torrent-manager-layout">
                     <aside class="torrent-manager-sidebar">
                         <div class="torrent-manager-title">
@@ -294,6 +334,270 @@
                 </template>
                     </section>
                 </div>
+                </template>
+
+                <template x-if="$store.torrents.activeTab === 'uploads'">
+                    <section class="upload-manager-panel">
+                        <div class="upload-manager-head">
+                            <div>
+                                <h4>My uploaded tracks</h4>
+                                <p x-text="$store.torrents.uploadSummary()"></p>
+                            </div>
+                            <button class="modal-btn modal-btn-ghost"
+                                    @click="$store.torrents.loadUploads()"
+                                    :disabled="$store.torrents.uploadHasEditorOpen()">{{ t.player_refresh }}</button>
+                        </div>
+
+                        <template x-if="$store.torrents.uploadLoaded && $store.torrents.uploadTracks.length === 0 && $store.torrents.uploadPending.length === 0 && $store.torrents.uploadQueued.length === 0">
+                            <div class="empty-state torrent-workspace-empty">
+                                <p>No uploaded tracks yet</p>
+                            </div>
+                        </template>
+
+                        <div class="upload-manager-grid">
+                            <aside class="upload-review-column">
+                                <div class="upload-panel-card">
+                                    <div class="upload-panel-title">Needs approval</div>
+                                    <p class="upload-panel-subtitle" x-text="$store.torrents.uploadPendingTotal + ' pending or failed'"></p>
+                                    <template x-if="$store.torrents.uploadPending.length === 0">
+                                        <div class="upload-mini-empty">No tracks need approval</div>
+                                    </template>
+                                    <div class="upload-review-list">
+                                        <template x-for="item in $store.torrents.uploadPending" :key="item.id">
+                                            <button class="upload-review-row" :class="{ active: $store.torrents.uploadReviewEditId === item.id, failed: item.status === 'failed' }" @click="$store.torrents.editUploadReview(item)">
+                                                <span class="torrent-status-badge" :class="'status-' + item.status" x-text="item.status"></span>
+                                                <span class="upload-review-name" x-text="item.filename"></span>
+                                                <span class="upload-review-error" x-show="item.error_message" x-text="item.error_message"></span>
+                                            </button>
+                                        </template>
+                                    </div>
+                                </div>
+                                <template x-if="$store.torrents.uploadQueuedTotal > 0">
+                                    <div class="upload-panel-card upload-queue-panel">
+                                        <div class="upload-panel-title">Queued / processing</div>
+                                        <template x-for="item in $store.torrents.compactQueuedUploads()" :key="item.id">
+                                            <div class="upload-queue-row">
+                                                <span class="torrent-status-badge" :class="'status-' + item.status" x-text="item.status"></span>
+                                                <span class="upload-queue-name" x-text="item.filename"></span>
+                                            </div>
+                                        </template>
+                                        <div class="upload-mini-empty" x-show="$store.torrents.uploadQueuedTotal > $store.torrents.uploadQueued.length" x-text="'Showing ' + $store.torrents.uploadQueued.length + ' of ' + $store.torrents.uploadQueuedTotal"></div>
+                                    </div>
+                                </template>
+                            </aside>
+                            <section class="upload-library-column">
+                                <div class="upload-bulk-bar" x-show="$store.torrents.uploadSelectedCount() > 0">
+                                    <div class="upload-bulk-title" x-text="$store.torrents.uploadSelectedCount() + ' selected'"></div>
+                                    <input type="text" placeholder="Artists" x-model="$store.torrents.uploadBulkDraft.artists">
+                                    <input type="text" placeholder="Featured" x-model="$store.torrents.uploadBulkDraft.featured_artists">
+                                    <input type="text" placeholder="Album" x-model="$store.torrents.uploadBulkDraft.release_title">
+                                    <input type="number" placeholder="Year" x-model="$store.torrents.uploadBulkDraft.release_year">
+                                    <select x-model="$store.torrents.uploadBulkDraft.release_type">
+                                        <option value="">Type unchanged</option><option value="album">Album</option><option value="single">Single</option><option value="ep">EP</option><option value="compilation">Compilation</option><option value="mixtape">Mixtape</option><option value="live">Live</option><option value="soundtrack">Soundtrack</option><option value="remix">Remix</option><option value="demo">Demo</option>
+                                    </select>
+                                    <select x-model="$store.torrents.uploadBulkDraft.hidden">
+                                        <option value="">Visibility unchanged</option><option value="false">Visible</option><option value="true">Hidden</option>
+                                    </select>
+                                    <button class="modal-btn modal-btn-primary" @click="$store.torrents.saveUploadBulkEdit()" :disabled="$store.torrents.uploadBulkSaving">Apply</button>
+                                    <button class="modal-btn modal-btn-ghost" @click="$store.torrents.clearUploadSelection()">Clear</button>
+                                </div>
+                                <div class="upload-release-tree">
+                                    <template x-for="release in $store.torrents.uploadReleases" :key="release.id">
+                                        <div class="upload-release-node" :class="{ hidden: release.is_hidden }">
+                                            <div class="upload-release-row">
+                                                <button class="torrent-tree-check" :class="$store.torrents.uploadReleaseSelectionState(release)" @click="$store.torrents.toggleUploadReleaseSelection(release)">
+                                                    <template x-if="$store.torrents.uploadReleaseSelectionState(release) === 'checked'"><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="3"><polyline points="20 6 9 17 4 12"/></svg></template>
+                                                    <template x-if="$store.torrents.uploadReleaseSelectionState(release) === 'partial'"><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="3"><line x1="5" y1="12" x2="19" y2="12"/></svg></template>
+                                                </button>
+                                                <button class="torrent-tree-toggle" :class="{ expanded: $store.torrents.uploadReleaseExpanded(release.id) }" @click="$store.torrents.toggleUploadRelease(release.id)"><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><polyline points="9 18 15 12 9 6"/></svg></button>
+                                                <div class="upload-release-main">
+                                                    <div class="upload-release-title"><span x-text="release.title"></span><span class="upload-hidden-pill" x-show="release.is_hidden">hidden</span></div>
+                                                    <div class="upload-track-meta"><span x-text="$store.torrents.uploadReleaseArtistsText(release)"></span><span>-</span><span x-text="release.year || 'no year'"></span><span>-</span><span x-text="release.tracks.length + ' tracks'"></span></div>
+                                                </div>
+                                                <button class="modal-btn modal-btn-ghost" @click="$store.torrents.editUploadRelease(release)">Edit release</button>
+                                            </div>
+                                            <div class="upload-track-children" x-show="$store.torrents.uploadReleaseExpanded(release.id)">
+                                                <template x-for="item in release.tracks" :key="item.track.id">
+                                                    <div class="upload-tree-track" :class="{ hidden: item.is_hidden, selected: $store.torrents.selectedUploadTracks.has(item.track.id) }">
+                                                        <button class="torrent-tree-check" :class="{ checked: $store.torrents.selectedUploadTracks.has(item.track.id) }" @click="$store.torrents.toggleUploadTrackSelection(item.track.id)">
+                                                            <template x-if="$store.torrents.selectedUploadTracks.has(item.track.id)"><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="3"><polyline points="20 6 9 17 4 12"/></svg></template>
+                                                        </button>
+                                                        <div class="upload-track-main">
+                                                            <div class="upload-track-title"><span x-text="item.track.track_number ? item.track.track_number + '. ' + item.track.title : item.track.title"></span><span class="upload-hidden-pill" x-show="item.is_hidden">hidden</span></div>
+                                                            <div class="upload-track-meta"><span x-text="$store.torrents.uploadArtistsText(item)"></span><span x-show="$store.torrents.uploadFeaturedArtistsText(item)">feat.</span><span x-show="$store.torrents.uploadFeaturedArtistsText(item)" x-text="$store.torrents.uploadFeaturedArtistsText(item)"></span></div>
+                                                        </div>
+                                                        <div class="upload-track-actions">
+                                                            <button class="track-action-btn queue-insert-btn queue-next-btn" @click="$store.queue.addNextInQueue([item.track])" title="{{ t.player_play_next }}"><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M5 6h10M5 12h7M5 18h10"/><path d="M17 9l4 3-4 3" fill="currentColor" stroke="none"/></svg></button>
+                                                            <button class="track-action-btn queue-insert-btn queue-end-btn" @click="$store.queue.addToEnd([item.track])" title="{{ t.player_add_to_queue }}"><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M5 6h14M5 12h14M5 18h7"/><path d="M17 15l4 3-4 3" fill="currentColor" stroke="none"/></svg></button>
+                                                            <button class="modal-btn modal-btn-ghost" @click="$store.torrents.editUpload(item)">Edit</button>
+                                                        </div>
+                                                    </div>
+                                                </template>
+                                            </div>
+                                        </div>
+                                    </template>
+                                </div>
+                            </section>
+                        </div>
+
+                        <template x-if="$store.torrents.uploadHasEditorOpen()">
+                            <div class="upload-editor-backdrop" @click.self="$store.torrents.closeUploadEditor()">
+                                <aside class="upload-editor-drawer">
+                                    <div class="upload-editor-head">
+                                        <div>
+                                            <div class="upload-panel-title" x-text="$store.torrents.uploadEditorKicker()"></div>
+                                            <h4 x-text="$store.torrents.uploadEditorTitle()"></h4>
+                                        </div>
+                                        <button class="track-action-btn" @click="$store.torrents.closeUploadEditor()" title="Close">
+                                            <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.4">
+                                                <path d="M18 6L6 18M6 6l12 12"/>
+                                            </svg>
+                                        </button>
+                                    </div>
+
+                                    <template x-if="$store.torrents.uploadReviewDraft">
+                                        <div class="upload-editor-form">
+                                            <label class="upload-field upload-field-half"><span>Title</span><input type="text" x-model="$store.torrents.uploadReviewDraft.title"></label>
+                                            <label class="upload-field upload-field-half"><span>Artist</span><input type="text" x-model="$store.torrents.uploadReviewDraft.artist"></label>
+                                            <label class="upload-field upload-field-half"><span>Album</span><input type="text" x-model="$store.torrents.uploadReviewDraft.album"></label>
+                                            <label class="upload-field upload-field-half"><span>Featured</span><input type="text" x-model="$store.torrents.uploadReviewDraft.featured_artists" placeholder="Artist, Artist"></label>
+                                            <label class="upload-field upload-field-compact"><span>Year</span><input type="number" x-model="$store.torrents.uploadReviewDraft.year"></label>
+                                            <label class="upload-field upload-field-compact"><span>Track #</span><input type="number" min="1" x-model="$store.torrents.uploadReviewDraft.track_number"></label>
+                                            <label class="upload-field upload-field-compact"><span>Genre</span><input type="text" x-model="$store.torrents.uploadReviewDraft.genre"></label>
+                                            <label class="upload-field upload-field-compact">
+                                                <span>Type</span>
+                                                <select x-model="$store.torrents.uploadReviewDraft.release_type">
+                                                    <option value="album">Album</option><option value="single">Single</option><option value="ep">EP</option><option value="compilation">Compilation</option><option value="mixtape">Mixtape</option><option value="live">Live</option><option value="soundtrack">Soundtrack</option><option value="remix">Remix</option><option value="demo">Demo</option>
+                                                </select>
+                                            </label>
+                                            <label class="upload-field upload-field-wide"><span>Notes</span><textarea rows="4" x-model="$store.torrents.uploadReviewDraft.notes"></textarea></label>
+                                            <div class="upload-editor-actions">
+                                                <button class="modal-btn modal-btn-danger" @click="$store.torrents.deleteUploadReview()" :disabled="$store.torrents.uploadReviewSavingId === $store.torrents.uploadReviewEditId">Delete review</button>
+                                                <button class="modal-btn modal-btn-primary" @click="$store.torrents.approveUploadReview()" :disabled="$store.torrents.uploadReviewSavingId === $store.torrents.uploadReviewEditId">Approve</button>
+                                            </div>
+                                        </div>
+                                    </template>
+
+                                    <template x-if="$store.torrents.uploadReleaseDraft">
+                                        <div class="upload-editor-form">
+                                            <label class="upload-field upload-field-wide"><span>Album</span><input type="text" x-model="$store.torrents.uploadReleaseDraft.title"></label>
+                                            <label class="upload-field upload-field-wide"><span>Album artists</span><input type="text" x-model="$store.torrents.uploadReleaseDraft.artists"></label>
+                                            <label class="upload-field upload-field-half"><span>Year</span><input type="number" x-model="$store.torrents.uploadReleaseDraft.year"></label>
+                                            <label class="upload-field upload-field-half"><span>Type</span><select x-model="$store.torrents.uploadReleaseDraft.release_type"><option value="album">Album</option><option value="single">Single</option><option value="ep">EP</option><option value="compilation">Compilation</option><option value="mixtape">Mixtape</option><option value="live">Live</option><option value="soundtrack">Soundtrack</option><option value="remix">Remix</option><option value="demo">Demo</option></select></label>
+                                            <label class="upload-field upload-field-toggle"><input type="checkbox" x-model="$store.torrents.uploadReleaseDraft.is_hidden"><span>Hidden</span></label>
+                                            <div class="upload-editor-actions">
+                                                <button class="modal-btn modal-btn-primary" @click="$store.torrents.saveUploadReleaseEdit()" :disabled="$store.torrents.uploadReleaseSavingId === $store.torrents.uploadReleaseEditId">Save release</button>
+                                            </div>
+                                        </div>
+                                    </template>
+
+                                    <template x-if="$store.torrents.uploadDraft">
+                                        <div class="upload-editor-form">
+                                            <label class="upload-field upload-field-wide"><span>Title</span><input type="text" x-model="$store.torrents.uploadDraft.title"></label>
+                                            <label class="upload-field upload-field-half"><span>Artists</span><input type="text" x-model="$store.torrents.uploadDraft.artists"></label>
+                                            <label class="upload-field upload-field-half"><span>Featured</span><input type="text" x-model="$store.torrents.uploadDraft.featured_artists"></label>
+                                            <label class="upload-field upload-field-half"><span>Album</span><input type="text" x-model="$store.torrents.uploadDraft.release_title"></label>
+                                            <label class="upload-field upload-field-half"><span>Type</span><select x-model="$store.torrents.uploadDraft.release_type"><option value="album">Album</option><option value="single">Single</option><option value="ep">EP</option><option value="compilation">Compilation</option><option value="mixtape">Mixtape</option><option value="live">Live</option><option value="soundtrack">Soundtrack</option><option value="remix">Remix</option><option value="demo">Demo</option></select></label>
+                                            <label class="upload-field upload-field-compact"><span>Year</span><input type="number" x-model="$store.torrents.uploadDraft.release_year"></label>
+                                            <label class="upload-field upload-field-compact"><span>Track #</span><input type="number" min="1" x-model="$store.torrents.uploadDraft.track_number"></label>
+                                            <label class="upload-field upload-field-compact"><span>Disc #</span><input type="number" min="1" x-model="$store.torrents.uploadDraft.disc_number"></label>
+                                            <label class="upload-field upload-field-toggle"><input type="checkbox" x-model="$store.torrents.uploadDraft.is_hidden"><span>Hidden</span></label>
+                                            <div class="upload-editor-actions">
+                                                <button class="modal-btn modal-btn-primary" @click="$store.torrents.saveUploadEdit()" :disabled="$store.torrents.uploadSavingId === $store.torrents.uploadEditId">Save track</button>
+                                            </div>
+                                        </div>
+                                    </template>
+                                </aside>
+                            </div>
+                        </template>
+
+                        <div class="upload-track-list" x-show="false">
+                            <template x-for="item in $store.torrents.uploadTracks" :key="item.track.id">
+                                <div class="upload-track-card" :class="{ hidden: item.is_hidden }">
+                                    <template x-if="$store.torrents.uploadEditId !== item.track.id">
+                                        <div class="upload-track-display">
+                                            <div class="upload-track-main">
+                                                <div class="upload-track-title">
+                                                    <span x-text="item.track.title"></span>
+                                                    <span class="upload-hidden-pill" x-show="item.is_hidden">hidden</span>
+                                                </div>
+                                                <div class="upload-track-meta">
+                                                    <span x-text="$store.torrents.uploadArtistsText(item)"></span>
+                                                    <span>·</span>
+                                                    <span x-text="item.track.release_title"></span>
+                                                    <span x-show="item.track.track_number">·</span>
+                                                    <span x-show="item.track.track_number" x-text="'#' + item.track.track_number"></span>
+                                                </div>
+                                            </div>
+                                            <div class="upload-track-actions">
+                                                <button class="track-action-btn queue-insert-btn queue-next-btn" @click="$store.queue.addNextInQueue([item.track])" title="{{ t.player_play_next }}">
+                                                    <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M5 6h10M5 12h7M5 18h10"/><path d="M17 9l4 3-4 3" fill="currentColor" stroke="none"/></svg>
+                                                </button>
+                                                <button class="track-action-btn queue-insert-btn queue-end-btn" @click="$store.queue.addToEnd([item.track])" title="{{ t.player_add_to_queue }}">
+                                                    <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M5 6h14M5 12h14M5 18h7"/><path d="M17 15l4 3-4 3" fill="currentColor" stroke="none"/></svg>
+                                                </button>
+                                                <button class="modal-btn modal-btn-ghost" @click="$store.torrents.editUpload(item)">Edit</button>
+                                            </div>
+                                        </div>
+                                    </template>
+
+                                    <template x-if="$store.torrents.uploadEditId === item.track.id">
+                                        <div class="upload-edit-form">
+                                            <label>
+                                                <span>Title</span>
+                                                <input type="text" x-model="$store.torrents.uploadDraft.title">
+                                            </label>
+                                            <label>
+                                                <span>Artists</span>
+                                                <input type="text" x-model="$store.torrents.uploadDraft.artists" placeholder="Artist, Featured Artist">
+                                            </label>
+                                            <label>
+                                                <span>Release</span>
+                                                <input type="text" x-model="$store.torrents.uploadDraft.release_title">
+                                            </label>
+                                            <label>
+                                                <span>Type</span>
+                                                <select x-model="$store.torrents.uploadDraft.release_type">
+                                                    <option value="album">Album</option>
+                                                    <option value="single">Single</option>
+                                                    <option value="ep">EP</option>
+                                                    <option value="compilation">Compilation</option>
+                                                    <option value="mixtape">Mixtape</option>
+                                                    <option value="live">Live</option>
+                                                    <option value="soundtrack">Soundtrack</option>
+                                                    <option value="remix">Remix</option>
+                                                    <option value="demo">Demo</option>
+                                                </select>
+                                            </label>
+                                            <label>
+                                                <span>Year</span>
+                                                <input type="number" x-model="$store.torrents.uploadDraft.release_year">
+                                            </label>
+                                            <label>
+                                                <span>Track #</span>
+                                                <input type="number" min="1" x-model="$store.torrents.uploadDraft.track_number">
+                                            </label>
+                                            <label>
+                                                <span>Disc #</span>
+                                                <input type="number" min="1" x-model="$store.torrents.uploadDraft.disc_number">
+                                            </label>
+                                            <label class="upload-hidden-toggle">
+                                                <input type="checkbox" x-model="$store.torrents.uploadDraft.is_hidden">
+                                                <span>Hidden</span>
+                                            </label>
+                                            <div class="upload-edit-actions">
+                                                <button class="modal-btn modal-btn-primary"
+                                                        @click="$store.torrents.saveUploadEdit()"
+                                                        :disabled="$store.torrents.uploadSavingId === item.track.id">Save</button>
+                                                <button class="modal-btn modal-btn-ghost" @click="$store.torrents.cancelUploadEdit()">Cancel</button>
+                                            </div>
+                                        </div>
+                                    </template>
+                                </div>
+                            </template>
+                        </div>
+                    </section>
+                </template>
             </div>
         </div>
     </template>

templates/player/shell.html

@@ -38,6 +38,19 @@
                         <span class="user-stat-label">{{ t.player_listened }}</span>
                     </div>
                 </div>
+                <button class="lastfm-profile-action"
+                        :class="$store.user.lastfmClass()"
+                        :disabled="$store.user.lastfmBusy || !$store.user.lastfm?.configured"
+                        @click="$store.user.handleLastfm()"
+                        :title="$store.user.lastfmLabel()"
+                        :aria-label="$store.user.lastfmLabel()">
+                    <span class="lastfm-dot"></span>
+                    <span class="lastfm-profile-text">
+                        <span class="lastfm-profile-brand">{{ t.player_lastfm_profile }}</span>
+                        <span class="lastfm-profile-separator">·</span>
+                        <span class="lastfm-profile-status" x-text="$store.user.lastfmStatusLabel()"></span>
+                    </span>
+                </button>
             </div>
             <div class="sidebar-header">
                 <h2>{{ t.player_library }}</h2>
@@ -268,6 +281,20 @@
                         <path d="M4 4.5A2.5 2.5 0 016.5 2H20v20H6.5A2.5 2.5 0 014 19.5z"/>
                     </svg>
                 </button>
+                <div class="connection-alert"
+                     x-show="$store.connection.disconnected"
+                     x-cloak
+                     :title="$store.connection.message()"
+                     role="status"
+                     aria-live="polite">
+                    <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
+                        <path d="M2 8.82a15 15 0 0120 0"/>
+                        <path d="M5 12.86a10 10 0 0114 0"/>
+                        <path d="M8.5 16.43a5 5 0 017 0"/>
+                        <line x1="2" y1="2" x2="22" y2="22"/>
+                    </svg>
+                    <span class="connection-alert-text">{{ t.player_connection_lost }}</span>
+                </div>
                 <div class="search-bar">
                     <span class="search-icon"><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><circle cx="11" cy="11" r="8"/><line x1="21" y1="21" x2="16.65" y2="16.65"/></svg></span>
                     <input id="search-input" type="text" placeholder="{{ t.player_search_placeholder }}"
@@ -324,6 +351,19 @@
                             <span class="user-stat-label">{{ t.player_listened }}</span>
                         </div>
                     </div>
+                    <button class="lastfm-profile-action"
+                            :class="$store.user.lastfmClass()"
+                            :disabled="$store.user.lastfmBusy || !$store.user.lastfm?.configured"
+                            @click="$store.user.handleLastfm()"
+                            :title="$store.user.lastfmLabel()"
+                            :aria-label="$store.user.lastfmLabel()">
+                        <span class="lastfm-dot"></span>
+                        <span class="lastfm-profile-text">
+                            <span class="lastfm-profile-brand">{{ t.player_lastfm_profile }}</span>
+                            <span class="lastfm-profile-separator">·</span>
+                            <span class="lastfm-profile-status" x-text="$store.user.lastfmStatusLabel()"></span>
+                        </span>
+                    </button>
                     <button class="modal-btn modal-btn-primary mobile-account-logout"
                             @click="$store.user.logout()">
                         {{ t.player_log_out }}
@@ -391,7 +431,7 @@
                                                     <template x-if="!release.cover_url">
                                                         <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5"><rect x="3" y="3" width="18" height="18" rx="2"/><circle cx="12" cy="12" r="4"/></svg>
                                                     </template>
-                                                    <button class="card-info-btn" @click.stop="$store.info.open('{{ t.player_release_info }}', $store.library.releaseInfo(release))" :title="$store.library.releaseInfo(release)" aria-label="{{ t.player_release_info }}">
+                                                    <button class="card-info-btn" @click.stop="$store.library.openReleaseInfo(release)" :title="$store.library.releaseInfo(release)" aria-label="{{ t.player_release_info }}">
                                                         <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="12" r="10"/><line x1="12" y1="16" x2="12" y2="12"/><line x1="12" y1="8" x2="12.01" y2="8"/></svg>
                                                     </button>
                                                 </div>
@@ -434,22 +474,25 @@
                                             </div>
                                             <span></span>
                                             <div class="track-actions">
-                                                <button class="track-action-btn info-btn" @click.stop="$store.info.open('{{ t.player_track_info }}', $store.library.trackInfo(track))" :title="$store.library.trackInfo(track)" aria-label="{{ t.player_track_info }}">
-                                                    <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="12" r="10"/><line x1="12" y1="16" x2="12" y2="12"/><line x1="12" y1="8" x2="12.01" y2="8"/></svg>
-                                                </button>
-                                                <button class="track-action-btn play-btn" @click.stop="$store.library.playSearchTrack(idx)" title="{{ t.player_play }}">
-                                                    <svg viewBox="0 0 24 24" fill="currentColor"><path d="M8 5v14l11-7z"/></svg>
+                                                <button class="track-action-btn info-btn popularity-info-btn"
+                                                        :class="{ 'has-popularity': $store.library.hasPopularity(track), 'no-popularity': !$store.library.hasPopularity(track) }"
+                                                        :style="$store.library.popularityStyle(track)"
+                                                        @click.stop="$store.library.openTrackInfo(track)"
+                                                        :title="$store.library.trackInfoTitle(track)"
+                                                        aria-label="{{ t.player_track_info }}">
+                                                    <span x-show="$store.library.hasPopularity(track)" x-text="$store.library.popularityLabel(track)"></span>
+                                                    <span x-show="!$store.library.hasPopularity(track)" class="info-letter">i</span>
                                                 </button>
                                                 <button class="like-btn" :class="{ liked: $store.likes.has(track.id) }" @click.stop="$store.likes.toggle(track.id)" title="{{ t.player_like }}">
                                                     <svg viewBox="0 0 24 24" :fill="$store.likes.has(track.id) ? 'currentColor' : 'none'" stroke="currentColor" stroke-width="2"><path d="M20.84 4.61a5.5 5.5 0 00-7.78 0L12 5.67l-1.06-1.06a5.5 5.5 0 00-7.78 7.78L12 21.23l8.84-8.84a5.5 5.5 0 000-7.78z"/></svg>
                                                 </button>
-                                                <button class="track-action-btn" @click.stop="$store.queue.addNextInQueue([track])" title="{{ t.player_play_next }}">
-                                                    <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M5 6h14M5 12h8M5 18h14"/><path d="M17 10l4 3-4 3" fill="currentColor" stroke="none"/></svg>
+                                                <button class="track-action-btn queue-insert-btn queue-next-btn" @click.stop="$store.queue.addNextInQueue([track])" title="{{ t.player_play_next }}">
+                                                    <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M5 6h10M5 12h7M5 18h10"/><path d="M17 9l4 3-4 3" fill="currentColor" stroke="none"/></svg>
                                                 </button>
-                                                <button class="track-action-btn" @click.stop="$store.queue.addToEnd([track])" title="{{ t.player_add_to_queue }}">
-                                                    <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><line x1="12" y1="5" x2="12" y2="19"/><line x1="5" y1="12" x2="19" y2="12"/></svg>
+                                                <button class="track-action-btn queue-insert-btn queue-end-btn" @click.stop="$store.queue.addToEnd([track])" title="{{ t.player_add_to_queue }}">
+                                                    <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M5 6h14M5 12h14M5 18h7"/><path d="M17 15l4 3-4 3" fill="currentColor" stroke="none"/></svg>
                                                 </button>
-                                                <button class="track-action-btn" @click.stop="$store.playlists.showPicker([track.id])" title="{{ t.player_add_to_playlist }}">
+                                                <button class="track-action-btn playlist-add-btn" @click.stop="$store.playlists.showPicker([track.id])" title="{{ t.player_add_to_playlist }}">
                                                     <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M8 6h13M8 12h13M8 18h13M3 6h.01M3 12h.01M3 18h.01"/></svg>
                                                 </button>
                                             </div>
@@ -556,7 +599,7 @@
                                             <template x-if="!release.cover_url">
                                                 <span class="placeholder-icon"><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5"><rect x="3" y="3" width="18" height="18" rx="2"/><circle cx="12" cy="12" r="4"/></svg></span>
                                             </template>
-                                            <button class="card-info-btn" @click.stop="$store.info.open('{{ t.player_release_info }}', $store.library.releaseInfo(release))" :title="$store.library.releaseInfo(release)" aria-label="{{ t.player_release_info }}">
+                                            <button class="card-info-btn" @click.stop="$store.library.openReleaseInfo(release)" :title="$store.library.releaseInfo(release)" aria-label="{{ t.player_release_info }}">
                                                 <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="12" r="10"/><line x1="12" y1="16" x2="12" y2="12"/><line x1="12" y1="8" x2="12.01" y2="8"/></svg>
                                             </button>
                                             <button class="card-enqueue-btn" @click.stop="$store.library.enqueueRelease(release.id)" title="{{ t.player_add_to_queue }}">
@@ -608,22 +651,25 @@
                                     </div>
                                     <span></span>
                                     <div class="track-actions">
-                                        <button class="track-action-btn info-btn" @click.stop="$store.info.open('{{ t.player_track_info }}', $store.library.trackInfo(track))" :title="$store.library.trackInfo(track)" aria-label="{{ t.player_track_info }}">
-                                            <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="12" r="10"/><line x1="12" y1="16" x2="12" y2="12"/><line x1="12" y1="8" x2="12.01" y2="8"/></svg>
-                                        </button>
-                                        <button class="track-action-btn play-btn" @click.stop="$store.queue.playRelease($store.library.currentArtist.featured_tracks, idx)" title="{{ t.player_play }}">
-                                            <svg viewBox="0 0 24 24" fill="currentColor"><path d="M8 5v14l11-7z"/></svg>
+                                        <button class="track-action-btn info-btn popularity-info-btn"
+                                                :class="{ 'has-popularity': $store.library.hasPopularity(track), 'no-popularity': !$store.library.hasPopularity(track) }"
+                                                :style="$store.library.popularityStyle(track)"
+                                                @click.stop="$store.library.openTrackInfo(track)"
+                                                :title="$store.library.trackInfoTitle(track)"
+                                                aria-label="{{ t.player_track_info }}">
+                                            <span x-show="$store.library.hasPopularity(track)" x-text="$store.library.popularityLabel(track)"></span>
+                                            <span x-show="!$store.library.hasPopularity(track)" class="info-letter">i</span>
                                         </button>
                                         <button class="like-btn" :class="{ liked: $store.likes.has(track.id) }" @click.stop="$store.likes.toggle(track.id)" title="{{ t.player_like }}">
                                             <svg viewBox="0 0 24 24" :fill="$store.likes.has(track.id) ? 'currentColor' : 'none'" stroke="currentColor" stroke-width="2"><path d="M20.84 4.61a5.5 5.5 0 00-7.78 0L12 5.67l-1.06-1.06a5.5 5.5 0 00-7.78 7.78L12 21.23l8.84-8.84a5.5 5.5 0 000-7.78z"/></svg>
                                         </button>
-                                        <button class="track-action-btn" @click.stop="$store.queue.addNextInQueue([track])" title="{{ t.player_play_next }}">
-                                            <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M5 6h14M5 12h8M5 18h14"/><path d="M17 10l4 3-4 3" fill="currentColor" stroke="none"/></svg>
+                                        <button class="track-action-btn queue-insert-btn queue-next-btn" @click.stop="$store.queue.addNextInQueue([track])" title="{{ t.player_play_next }}">
+                                            <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M5 6h10M5 12h7M5 18h10"/><path d="M17 9l4 3-4 3" fill="currentColor" stroke="none"/></svg>
                                         </button>
-                                        <button class="track-action-btn" @click.stop="$store.queue.addToEnd([track])" title="{{ t.player_add_to_queue }}">
-                                            <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><line x1="12" y1="5" x2="12" y2="19"/><line x1="5" y1="12" x2="19" y2="12"/></svg>
+                                        <button class="track-action-btn queue-insert-btn queue-end-btn" @click.stop="$store.queue.addToEnd([track])" title="{{ t.player_add_to_queue }}">
+                                            <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M5 6h14M5 12h14M5 18h7"/><path d="M17 15l4 3-4 3" fill="currentColor" stroke="none"/></svg>
                                         </button>
-                                        <button class="track-action-btn" @click.stop="$store.playlists.showPicker([track.id])" title="{{ t.player_add_to_playlist }}">
+                                        <button class="track-action-btn playlist-add-btn" @click.stop="$store.playlists.showPicker([track.id])" title="{{ t.player_add_to_playlist }}">
                                             <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M8 6h13M8 12h13M8 18h13M3 6h.01M3 12h.01M3 18h.01"/></svg>
                                         </button>
                                     </div>
@@ -678,7 +724,7 @@
                             <div class="release-year" x-text="$store.library.currentRelease.year || ''"></div>
                             <div class="release-actions">
                                 <button class="release-action-btn secondary"
-                                        @click.stop="$store.info.open('{{ t.player_release_info }}', $store.library.releaseInfo($store.library.currentRelease))"
+                                        @click.stop="$store.library.openReleaseInfo($store.library.currentRelease)"
                                         :title="$store.library.releaseInfo($store.library.currentRelease)"
                                         aria-label="{{ t.player_release_info }}">
                                     <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="12" r="10"/><line x1="12" y1="16" x2="12" y2="12"/><line x1="12" y1="8" x2="12.01" y2="8"/></svg>
@@ -710,7 +756,7 @@
                     <template x-for="(track, idx) in $store.library.currentRelease.tracks" :key="track.id">
                         <div class="track-row"
                              :class="{ playing: $store.player.currentTrack && $store.player.currentTrack.id === track.id }"
-                             @dblclick="$store.queue.playRelease($store.library.currentRelease.tracks, idx)">
+                             @dblclick="$store.queue.playRelease([track], 0)">
                             <span class="track-num" x-text="track.track_number || (idx + 1)"></span>
                             <div class="track-info">
                                 <div class="track-title" x-text="track.title"></div>
@@ -725,22 +771,25 @@
                             </div>
                             <span></span>
                             <div class="track-actions">
-                                <button class="track-action-btn info-btn" @click.stop="$store.info.open('{{ t.player_track_info }}', $store.library.trackInfo(track))" :title="$store.library.trackInfo(track)" aria-label="{{ t.player_track_info }}">
-                                    <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="12" r="10"/><line x1="12" y1="16" x2="12" y2="12"/><line x1="12" y1="8" x2="12.01" y2="8"/></svg>
-                                </button>
-                                <button class="track-action-btn play-btn" @click.stop="$store.queue.playRelease($store.library.currentRelease.tracks, idx)" title="{{ t.player_play }}">
-                                    <svg viewBox="0 0 24 24" fill="currentColor"><path d="M8 5v14l11-7z"/></svg>
+                                <button class="track-action-btn info-btn popularity-info-btn"
+                                        :class="{ 'has-popularity': $store.library.hasPopularity(track), 'no-popularity': !$store.library.hasPopularity(track) }"
+                                        :style="$store.library.popularityStyle(track)"
+                                        @click.stop="$store.library.openTrackInfo(track)"
+                                        :title="$store.library.trackInfoTitle(track)"
+                                        aria-label="{{ t.player_track_info }}">
+                                    <span x-show="$store.library.hasPopularity(track)" x-text="$store.library.popularityLabel(track)"></span>
+                                    <span x-show="!$store.library.hasPopularity(track)" class="info-letter">i</span>
                                 </button>
                                 <button class="like-btn" :class="{ liked: $store.likes.has(track.id) }" @click.stop="$store.likes.toggle(track.id)" title="{{ t.player_like }}">
                                     <svg viewBox="0 0 24 24" :fill="$store.likes.has(track.id) ? 'currentColor' : 'none'" stroke="currentColor" stroke-width="2"><path d="M20.84 4.61a5.5 5.5 0 00-7.78 0L12 5.67l-1.06-1.06a5.5 5.5 0 00-7.78 7.78L12 21.23l8.84-8.84a5.5 5.5 0 000-7.78z"/></svg>
                                 </button>
-                                <button class="track-action-btn" @click.stop="$store.queue.addNextInQueue([track])" title="{{ t.player_play_next }}">
-                                    <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M5 6h14M5 12h8M5 18h14"/><path d="M17 10l4 3-4 3" fill="currentColor" stroke="none"/></svg>
+                                <button class="track-action-btn queue-insert-btn queue-next-btn" @click.stop="$store.queue.addNextInQueue([track])" title="{{ t.player_play_next }}">
+                                    <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M5 6h10M5 12h7M5 18h10"/><path d="M17 9l4 3-4 3" fill="currentColor" stroke="none"/></svg>
                                 </button>
-                                <button class="track-action-btn" @click.stop="$store.queue.addToEnd([track])" title="{{ t.player_add_to_queue }}">
-                                    <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><line x1="12" y1="5" x2="12" y2="19"/><line x1="5" y1="12" x2="19" y2="12"/></svg>
+                                <button class="track-action-btn queue-insert-btn queue-end-btn" @click.stop="$store.queue.addToEnd([track])" title="{{ t.player_add_to_queue }}">
+                                    <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M5 6h14M5 12h14M5 18h7"/><path d="M17 15l4 3-4 3" fill="currentColor" stroke="none"/></svg>
                                 </button>
-                                <button class="track-action-btn" @click.stop="$store.playlists.showPicker([track.id])" title="{{ t.player_add_to_playlist }}">
+                                <button class="track-action-btn playlist-add-btn" @click.stop="$store.playlists.showPicker([track.id])" title="{{ t.player_add_to_playlist }}">
                                     <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M8 6h13M8 12h13M8 18h13M3 6h.01M3 12h.01M3 18h.01"/></svg>
                                 </button>
                             </div>
@@ -795,22 +844,25 @@
                             </div>
                             <span></span>
                             <div class="track-actions">
-                                <button class="track-action-btn info-btn" @click.stop="$store.info.open('{{ t.player_track_info }}', $store.library.trackInfo(track))" :title="$store.library.trackInfo(track)" aria-label="{{ t.player_track_info }}">
-                                    <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="12" r="10"/><line x1="12" y1="16" x2="12" y2="12"/><line x1="12" y1="8" x2="12.01" y2="8"/></svg>
-                                </button>
-                                <button class="track-action-btn play-btn" @click.stop="$store.queue.playRelease($store.library.currentPlaylist.tracks, idx)" title="{{ t.player_play }}">
-                                    <svg viewBox="0 0 24 24" fill="currentColor"><path d="M8 5v14l11-7z"/></svg>
+                                <button class="track-action-btn info-btn popularity-info-btn"
+                                        :class="{ 'has-popularity': $store.library.hasPopularity(track), 'no-popularity': !$store.library.hasPopularity(track) }"
+                                        :style="$store.library.popularityStyle(track)"
+                                        @click.stop="$store.library.openTrackInfo(track)"
+                                        :title="$store.library.trackInfoTitle(track)"
+                                        aria-label="{{ t.player_track_info }}">
+                                    <span x-show="$store.library.hasPopularity(track)" x-text="$store.library.popularityLabel(track)"></span>
+                                    <span x-show="!$store.library.hasPopularity(track)" class="info-letter">i</span>
                                 </button>
                                 <button class="like-btn" :class="{ liked: $store.likes.has(track.id) }" @click.stop="$store.likes.toggle(track.id)" title="{{ t.player_like }}">
                                     <svg viewBox="0 0 24 24" :fill="$store.likes.has(track.id) ? 'currentColor' : 'none'" stroke="currentColor" stroke-width="2"><path d="M20.84 4.61a5.5 5.5 0 00-7.78 0L12 5.67l-1.06-1.06a5.5 5.5 0 00-7.78 7.78L12 21.23l8.84-8.84a5.5 5.5 0 000-7.78z"/></svg>
                                 </button>
-                                <button class="track-action-btn" @click.stop="$store.queue.addNextInQueue([track])" title="{{ t.player_play_next }}">
-                                    <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M5 6h14M5 12h8M5 18h14"/><path d="M17 10l4 3-4 3" fill="currentColor" stroke="none"/></svg>
+                                <button class="track-action-btn queue-insert-btn queue-next-btn" @click.stop="$store.queue.addNextInQueue([track])" title="{{ t.player_play_next }}">
+                                    <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M5 6h10M5 12h7M5 18h10"/><path d="M17 9l4 3-4 3" fill="currentColor" stroke="none"/></svg>
                                 </button>
-                                <button class="track-action-btn" @click.stop="$store.queue.addToEnd([track])" title="{{ t.player_add_to_queue }}">
-                                    <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><line x1="12" y1="5" x2="12" y2="19"/><line x1="5" y1="12" x2="19" y2="12"/></svg>
+                                <button class="track-action-btn queue-insert-btn queue-end-btn" @click.stop="$store.queue.addToEnd([track])" title="{{ t.player_add_to_queue }}">
+                                    <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M5 6h14M5 12h14M5 18h7"/><path d="M17 15l4 3-4 3" fill="currentColor" stroke="none"/></svg>
                                 </button>
-                                <button class="track-action-btn" @click.stop="$store.playlists.showPicker([track.id])" title="{{ t.player_add_to_playlist }}">
+                                <button class="track-action-btn playlist-add-btn" @click.stop="$store.playlists.showPicker([track.id])" title="{{ t.player_add_to_playlist }}">
                                     <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M8 6h13M8 12h13M8 18h13M3 6h.01M3 12h.01M3 18h.01"/></svg>
                                 </button>
                             </div>
@@ -871,8 +923,14 @@
                             </div>
                         </div>
                         <div class="queue-track-actions">
-                            <button class="queue-track-remove info-btn" @click.stop="$store.info.open('{{ t.player_track_info }}', $store.library.trackInfo(track))" :title="$store.library.trackInfo(track)" aria-label="{{ t.player_track_info }}">
-                                <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" width="14" height="14"><circle cx="12" cy="12" r="10"/><line x1="12" y1="16" x2="12" y2="12"/><line x1="12" y1="8" x2="12.01" y2="8"/></svg>
+                            <button class="queue-track-remove info-btn popularity-info-btn"
+                                    :class="{ 'has-popularity': $store.library.hasPopularity(track), 'no-popularity': !$store.library.hasPopularity(track) }"
+                                    :style="$store.library.popularityStyle(track)"
+                                    @click.stop="$store.library.openTrackInfo(track)"
+                                    :title="$store.library.trackInfoTitle(track)"
+                                    aria-label="{{ t.player_track_info }}">
+                                <span x-show="$store.library.hasPopularity(track)" x-text="$store.library.popularityLabel(track)"></span>
+                                <span x-show="!$store.library.hasPopularity(track)" class="info-letter">i</span>
                             </button>
                             <button class="queue-track-remove" @click.stop="$store.queue.remove(idx)" title="{{ t.player_remove }}">
                                 <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" width="14" height="14"><line x1="18" y1="6" x2="6" y2="18"/><line x1="6" y1="6" x2="18" y2="18"/></svg>
@@ -898,7 +956,16 @@
                         </template>
                     </div>
                     <div class="player-track-info">
-                        <div class="player-track-title" x-text="$store.player.currentTrack.title"></div>
+                        <div class="player-track-title-row">
+                            <div class="player-track-title" x-text="$store.player.currentTrack.title"></div>
+                            <button class="like-btn player-current-like"
+                                    :class="{ liked: $store.likes.has($store.player.currentTrack.id) }"
+                                    @click.stop="$store.likes.toggle($store.player.currentTrack.id)"
+                                    title="{{ t.player_like }}"
+                                    aria-label="{{ t.player_like }}">
+                                <svg viewBox="0 0 24 24" :fill="$store.likes.has($store.player.currentTrack.id) ? 'currentColor' : 'none'" stroke="currentColor" stroke-width="2"><path d="M20.84 4.61a5.5 5.5 0 00-7.78 0L12 5.67l-1.06-1.06a5.5 5.5 0 00-7.78 7.78L12 21.23l8.84-8.84a5.5 5.5 0 000-7.78z"/></svg>
+                            </button>
+                        </div>
                         <div class="player-track-artist">
                             <template x-for="(artist, artistIdx) in $store.library.trackArtistLinks($store.player.currentTrack)" :key="artist.label + '-' + artist.id + '-' + artistIdx">
                                 <span>
@@ -971,7 +1038,7 @@
                 <div class="volume-slider"
                      @pointerdown.prevent="$store.player.startVolumeDrag($event)"
                      aria-label="{{ t.player_volume }}">
-                    <div class="volume-slider-fill" :style="'width:' + ($store.player.volume * 100) + '%'">
+                    <div class="volume-slider-fill" :style="'width:' + $store.player.volumeSliderPercent() + '%'">
                         <div class="volume-slider-thumb"></div>
                     </div>
                 </div>
@@ -979,5 +1046,113 @@
             <button class="queue-toggle-btn" :class="{ active: $store.queue.visible }" @click="$store.queue.visible = !$store.queue.visible" title="{{ t.player_queue }}">
                 <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><line x1="8" y1="6" x2="21" y2="6"/><line x1="8" y1="12" x2="21" y2="12"/><line x1="8" y1="18" x2="21" y2="18"/><line x1="3" y1="6" x2="3.01" y2="6"/><line x1="3" y1="12" x2="3.01" y2="12"/><line x1="3" y1="18" x2="3.01" y2="18"/></svg>
             </button>
+            <div class="device-picker" @click.outside="$store.devices.open = false">
+                <button class="queue-toggle-btn device-toggle-btn"
+                        :class="{ active: $store.devices.isActive() }"
+                        @click="$store.devices.toggle()"
+                        :title="$store.devices.activeLabel()"
+                        aria-label="Devices">
+                    <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
+                        <rect x="3" y="4" width="18" height="12" rx="2"/>
+                        <path d="M8 20h8"/>
+                        <path d="M12 16v4"/>
+                    </svg>
+                </button>
+                <div class="device-popover" x-show="$store.devices.open" x-transition x-cloak>
+                    <template x-for="device in $store.devices.devices" :key="device.id">
+                        <button class="device-row"
+                                :class="{ active: device.is_active, 'current-device': device.is_current }"
+                                @click="$store.devices.select(device.id)">
+                            <span class="device-row-icon">
+                                <template x-if="device.kind === 'phone'">
+                                    <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
+                                        <rect x="7" y="2" width="10" height="20" rx="2"/>
+                                        <path d="M11 18h2"/>
+                                    </svg>
+                                </template>
+                                <template x-if="device.kind !== 'phone'">
+                                    <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
+                                        <rect x="3" y="4" width="18" height="12" rx="2"/>
+                                        <path d="M8 20h8"/>
+                                        <path d="M12 16v4"/>
+                                    </svg>
+                                </template>
+                            </span>
+                            <span class="device-row-main">
+                                <span class="device-row-name" x-text="device.name"></span>
+                                <span class="device-row-current" x-show="device.is_current">This device</span>
+                            </span>
+                            <span class="device-row-check" x-show="device.is_active">
+                                <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.4">
+                                    <polyline points="20 6 9 17 4 12"/>
+                                </svg>
+                            </span>
+                        </button>
+                    </template>
+                    <template x-if="$store.devices.jams.length > 0">
+                        <div class="device-section-label jam-section-label">Jams</div>
+                    </template>
+                    <template x-for="jam in $store.devices.jams" :key="jam.id">
+                        <button class="device-row jam-row"
+                                :class="{ active: jam.is_active, pending: jam.is_pending }"
+                                @click="$store.devices.selectJam(jam)">
+                            <span class="device-row-icon">
+                                <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
+                                    <circle cx="8" cy="8" r="3"/>
+                                    <circle cx="16" cy="8" r="3"/>
+                                    <path d="M4 20v-1a4 4 0 014-4h0a4 4 0 014 4v1"/>
+                                    <path d="M12 20v-1a4 4 0 014-4h0a4 4 0 014 4v1"/>
+                                </svg>
+                            </span>
+                            <span class="device-row-main">
+                                <span class="device-row-name" x-text="jam.name"></span>
+                                <span class="device-row-current"
+                                      x-text="!jam.host_device_online ? 'Host offline' : (jam.is_pending ? 'Invite pending' : (jam.is_owner ? 'Your Jam' : 'Shared queue'))"></span>
+                            </span>
+                            <span class="device-row-check" x-show="jam.is_active">
+                                <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.4">
+                                    <polyline points="20 6 9 17 4 12"/>
+                                </svg>
+                            </span>
+                        </button>
+                    </template>
+                    <button class="device-row start-jam-row" @click="$store.devices.openJamPanel()">
+                        <span class="device-row-icon">
+                            <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
+                                <path d="M12 5v14"/>
+                                <path d="M5 12h14"/>
+                            </svg>
+                        </span>
+                        <span class="device-row-main">
+                            <span class="device-row-name">Start Jam</span>
+                            <span class="device-row-current">Invite listeners</span>
+                        </span>
+                    </button>
+                    <div class="jam-create-panel" x-show="$store.devices.jamPanelOpen" x-transition x-cloak>
+                        <div class="jam-selected-users" x-show="$store.devices.jamSelectedUsers.length > 0">
+                            <template x-for="user in $store.devices.jamSelectedUsers" :key="user.id">
+                                <button class="jam-user-chip" @click="$store.devices.removeJamInvitee(user.id)">
+                                    <span x-text="user.display_name || user.username"></span>
+                                    <span aria-hidden="true">×</span>
+                                </button>
+                            </template>
+                        </div>
+                        <input class="jam-user-search"
+                               type="search"
+                               placeholder="Search users"
+                               x-model="$store.devices.jamQuery"
+                               @input="$store.devices.queueJamSearch()">
+                        <div class="jam-search-results" x-show="$store.devices.jamUsers.length > 0">
+                            <template x-for="user in $store.devices.jamUsers" :key="user.id">
+                                <button class="jam-search-row" @click="$store.devices.addJamInvitee(user)">
+                                    <span x-text="user.display_name || user.username"></span>
+                                    <small x-text="user.email || user.username"></small>
+                                </button>
+                            </template>
+                        </div>
+                        <button class="jam-create-btn" @click="$store.devices.createJam()">Create Jam</button>
+                    </div>
+                </div>
+            </div>
         </div>
     </div>