feat(getter): add manager module (AppManager, HubManager, Updater, VersionMap)

Ports Kotlin core manager logic to Rust:
- manager/app_status: AppStatus enum (6 variants)
- manager/version: VersionInfo (regex-filtered, libversion-comparable), Version, VersionWrapper
- manager/version_map: VersionMap with per-hub status tracking and sorted version cache
- manager/updater: get_release_status() mirrors Kotlin Updater.getReleaseStatus()
- manager/data_getter: DataGetter with per-hub async mutex, batch/full release fetching
- manager/hub_manager: HubManager backed by JSONL database
- manager/app_manager: AppManager with saved/virtual app lists, semaphore-limited renew_all()

Author: xz-dev

src/database/mod.rs

@@ -130,14 +130,14 @@ static DB: OnceCell<Database> = OnceCell::new();
 /// Initialize the global database. Must be called once before `get_db()`.
 pub fn init_db(data_dir: &Path) -> Result<()> {
     let db = Database::open(data_dir)?;
-    DB.set(db).map_err(|_| {
-        crate::error::Error::Other("Database already initialized".to_string())
-    })
+    DB.set(db)
+        .map_err(|_| crate::error::Error::Other("Database already initialized".to_string()))
 }
 
 /// Get the global database instance. Panics if `init_db` was not called.
 pub fn get_db() -> &'static Database {
-    DB.get().expect("Database not initialized. Call init_db() first.")
+    DB.get()
+        .expect("Database not initialized. Call init_db() first.")
 }
 
 #[cfg(test)]
@@ -192,7 +192,10 @@ mod tests {
                 base_version: 6,
                 config_version: 1,
                 uuid: "fd9b2602-62c5-4d55-bd1e-0d6537714ca0".to_string(),
-                info: Info { hub_name: "GitHub".to_string(), hub_icon_url: None },
+                info: Info {
+                    hub_name: "GitHub".to_string(),
+                    hub_icon_url: None,
+                },
                 api_keywords: vec!["owner".to_string(), "repo".to_string()],
                 app_url_templates: vec![],
                 target_check_api: None,
@@ -203,7 +206,9 @@ mod tests {
         assert_eq!(hubs.len(), 1);
         assert_eq!(hubs[0].uuid, "fd9b2602-62c5-4d55-bd1e-0d6537714ca0");
 
-        let deleted = db.delete_hub("fd9b2602-62c5-4d55-bd1e-0d6537714ca0").unwrap();
+        let deleted = db
+            .delete_hub("fd9b2602-62c5-4d55-bd1e-0d6537714ca0")
+            .unwrap();
         assert!(deleted);
         assert!(db.load_hubs().unwrap().is_empty());
     }

src/database/models/extra_app.rs

@@ -28,7 +28,10 @@ mod tests {
     fn test_serialization_roundtrip() {
         let record = ExtraAppRecord {
             id: "test-uuid".to_string(),
-            app_id: HashMap::from([("android_app_package".to_string(), Some("com.foo".to_string()))]),
+            app_id: HashMap::from([(
+                "android_app_package".to_string(),
+                Some("com.foo".to_string()),
+            )]),
             mark_version_number: Some("1.2.3".to_string()),
         };
         let json = serde_json::to_string(&record).unwrap();

src/database/store.rs

@@ -162,7 +162,10 @@ mod tests {
     #[test]
     fn test_upsert_and_load() {
         let (store, _tmp) = make_store();
-        let r = TestRecord { id: "1".to_string(), value: "hello".to_string() };
+        let r = TestRecord {
+            id: "1".to_string(),
+            value: "hello".to_string(),
+        };
         store.upsert(&r).unwrap();
         let records: Vec<TestRecord> = store.load_all().unwrap();
         assert_eq!(records.len(), 1);
@@ -172,8 +175,18 @@ mod tests {
     #[test]
     fn test_upsert_updates_existing() {
         let (store, _tmp) = make_store();
-        store.upsert(&TestRecord { id: "1".to_string(), value: "old".to_string() }).unwrap();
-        store.upsert(&TestRecord { id: "1".to_string(), value: "new".to_string() }).unwrap();
+        store
+            .upsert(&TestRecord {
+                id: "1".to_string(),
+                value: "old".to_string(),
+            })
+            .unwrap();
+        store
+            .upsert(&TestRecord {
+                id: "1".to_string(),
+                value: "new".to_string(),
+            })
+            .unwrap();
         let records: Vec<TestRecord> = store.load_all().unwrap();
         assert_eq!(records.len(), 1);
         assert_eq!(records[0].value, "new");
@@ -183,7 +196,12 @@ mod tests {
     fn test_multiple_records() {
         let (store, _tmp) = make_store();
         for i in 0..5 {
-            store.upsert(&TestRecord { id: i.to_string(), value: format!("v{i}") }).unwrap();
+            store
+                .upsert(&TestRecord {
+                    id: i.to_string(),
+                    value: format!("v{i}"),
+                })
+                .unwrap();
         }
         let records: Vec<TestRecord> = store.load_all().unwrap();
         assert_eq!(records.len(), 5);
@@ -192,8 +210,18 @@ mod tests {
     #[test]
     fn test_delete() {
         let (store, _tmp) = make_store();
-        store.upsert(&TestRecord { id: "1".to_string(), value: "a".to_string() }).unwrap();
-        store.upsert(&TestRecord { id: "2".to_string(), value: "b".to_string() }).unwrap();
+        store
+            .upsert(&TestRecord {
+                id: "1".to_string(),
+                value: "a".to_string(),
+            })
+            .unwrap();
+        store
+            .upsert(&TestRecord {
+                id: "2".to_string(),
+                value: "b".to_string(),
+            })
+            .unwrap();
         let deleted = store.delete::<TestRecord>("1").unwrap();
         assert!(deleted);
         let records: Vec<TestRecord> = store.load_all().unwrap();
@@ -211,7 +239,12 @@ mod tests {
     #[test]
     fn test_find_by_id() {
         let (store, _tmp) = make_store();
-        store.upsert(&TestRecord { id: "42".to_string(), value: "answer".to_string() }).unwrap();
+        store
+            .upsert(&TestRecord {
+                id: "42".to_string(),
+                value: "answer".to_string(),
+            })
+            .unwrap();
         let found: Option<TestRecord> = store.find_by_id("42").unwrap();
         assert!(found.is_some());
         assert_eq!(found.unwrap().value, "answer");

src/lib.rs

@@ -5,6 +5,7 @@ pub mod database;
 pub mod downloader;
 mod error;
 mod locale;
+pub mod manager;
 pub mod rpc;
 mod utils;
 mod websdk;