feat: add osu skin retrieval functionality and integrate into loading and setup processes

src-tauri/src/commands.rs

@@ -198,6 +198,15 @@ pub fn get_skins_count(folder: String) -> Option<u64> {
     return Some(count);
 }
 
+#[tauri::command]
+pub fn get_osu_skin(folder: String) -> String {
+    let path = PathBuf::from(folder);
+    let osu_user_config = get_osu_user_config(path.clone());
+    return osu_user_config
+        .and_then(|config| config.get("Skin").cloned())
+        .unwrap_or_else(|| "Default".to_string());
+}
+
 #[tauri::command]
 pub fn get_osu_version(folder: String) -> String {
     let path = PathBuf::from(folder);
@@ -342,18 +351,18 @@ pub fn run_osu(folder: String) -> Result<(), String> {
 
     #[cfg(windows)]
     let mut game_process = Command::new(osu_exe_path)
-      .creation_flags(DETACHED_PROCESS | CREATE_NEW_PROCESS_GROUP)
-      .arg("-devserver")
-      .arg("ez-pp.farm")
-      .spawn()
-      .map_err(|e| e.to_string())?;
+        .creation_flags(DETACHED_PROCESS | CREATE_NEW_PROCESS_GROUP)
+        .arg("-devserver")
+        .arg("ez-pp.farm")
+        .spawn()
+        .map_err(|e| e.to_string())?;
 
     #[cfg(not(windows))]
     let mut game_process = Command::new(osu_exe_path)
-      .arg("-devserver")
-      .arg("ez-pp.farm")
-      .spawn()
-      .map_err(|e| e.to_string())?;
+        .arg("-devserver")
+        .arg("ez-pp.farm")
+        .spawn()
+        .map_err(|e| e.to_string())?;
 
     game_process.wait().map_err(|e| e.to_string())?;
 

src-tauri/src/lib.rs

@@ -6,7 +6,7 @@ pub mod utils;
 use crate::commands::{
     find_osu_installation, get_beatmapsets_count, get_hwid, get_osu_release_stream,
     get_osu_version, get_skins_count, run_osu, run_osu_updater, set_osu_config_values,
-    set_osu_user_config_values, valid_osu_folder,
+    set_osu_user_config_values, valid_osu_folder, get_osu_skin
 };
 
 #[cfg_attr(mobile, tauri::mobile_entry_point)]
@@ -36,6 +36,7 @@ pub fn run() {
             set_osu_user_config_values,
             run_osu_updater,
             run_osu,
+            get_osu_skin
         ])
         .plugin(tauri_plugin_fs::init())
         .plugin(tauri_plugin_dialog::init())