Migrated the data & config directory retrieval from Tauri JS to the runtime API

app/MindWork AI Studio/Layout/MainLayout.razor.cs

@@ -14,9 +14,6 @@ namespace AIStudio.Layout;
 
 public partial class MainLayout : LayoutComponentBase, IMessageBusReceiver, IDisposable
 {
-    [Inject]
-    private IJSRuntime JsRuntime { get; init; } = null!;
-    
     [Inject]
     private SettingsManager SettingsManager { get; init; } = null!;
     
@@ -35,6 +32,9 @@ public partial class MainLayout : LayoutComponentBase, IMessageBusReceiver, IDis
     [Inject]
     private NavigationManager NavigationManager { get; init; } = null!;
     
+    [Inject]
+    private ILogger<MainLayout> Logger { get; init; } = null!;
+
     public string AdditionalHeight { get; private set; } = "0em";
     
     private string PaddingLeft => this.navBarOpen ? $"padding-left: {NAVBAR_EXPANDED_WIDTH_INT - NAVBAR_COLLAPSED_WIDTH_INT}em;" : "padding-left: 0em;";
@@ -71,12 +71,15 @@ public partial class MainLayout : LayoutComponentBase, IMessageBusReceiver, IDis
         // We use the Tauri API (Rust) to get the data and config directories
         // for this app.
         //
-        var dataDir = await this.JsRuntime.InvokeAsync<string>("window.__TAURI__.path.appLocalDataDir");
-        var configDir = await this.JsRuntime.InvokeAsync<string>("window.__TAURI__.path.appConfigDir");
+        var dataDir = await this.RustService.GetDataDirectory();
+        var configDir = await this.RustService.GetConfigDirectory();
+        
+        this.Logger.LogInformation($"The data directory is: '{dataDir}'");
+        this.Logger.LogInformation($"The config directory is: '{configDir}'");
         
         // Store the directories in the settings manager:
         SettingsManager.ConfigDirectory = configDir;
-        SettingsManager.DataDirectory = Path.Join(dataDir, "data");
+        SettingsManager.DataDirectory = dataDir;
         Directory.CreateDirectory(SettingsManager.DataDirectory);
         
         // Ensure that all settings are loaded:

app/MindWork AI Studio/Tools/RustService.cs

@@ -87,6 +87,30 @@ public sealed class RustService(string apiPort) : IDisposable
         }
     }
     
+    public async Task<string> GetConfigDirectory()
+    {
+        var response = await this.http.GetAsync("/system/directories/config");
+        if (!response.IsSuccessStatusCode)
+        {
+            this.logger!.LogError($"Failed to get the config directory from Rust: '{response.StatusCode}'");
+            return string.Empty;
+        }
+        
+        return await response.Content.ReadAsStringAsync();
+    }
+    
+    public async Task<string> GetDataDirectory()
+    {
+        var response = await this.http.GetAsync("/system/directories/data");
+        if (!response.IsSuccessStatusCode)
+        {
+            this.logger!.LogError($"Failed to get the data directory from Rust: '{response.StatusCode}'");
+            return string.Empty;
+        }
+        
+        return await response.Content.ReadAsStringAsync();
+    }
+    
     /// <summary>
     /// Tries to copy the given text to the clipboard.
     /// </summary>

runtime/src/main.rs

@@ -7,7 +7,7 @@ extern crate core;
 use std::collections::{BTreeMap, HashMap, HashSet};
 use std::fmt;
 use std::net::TcpListener;
-use std::sync::{Arc, Mutex};
+use std::sync::{Arc, Mutex, OnceLock};
 use std::time::{Duration, Instant};
 use once_cell::sync::Lazy;
 
@@ -87,6 +87,10 @@ static ENCRYPTION: Lazy<Encryption> = Lazy::new(|| {
     Encryption::new(&secret_key, &secret_key_salt).unwrap()
 });
 
+static DATA_DIRECTORY: OnceLock<String> = OnceLock::new();
+
+static CONFIG_DIRECTORY: OnceLock<String> = OnceLock::new();
+
 #[tokio::main]
 async fn main() {
 
@@ -196,7 +200,7 @@ async fn main() {
         _ = rocket::custom(figment)
             .mount("/", routes![
                 dotnet_port, dotnet_ready, set_clipboard, check_for_update, install_update,
-                get_secret, store_secret, delete_secret
+                get_secret, store_secret, delete_secret, get_data_directory, get_config_directory,
             ])
             .ignite().await.unwrap()
             .launch().await.unwrap();
@@ -310,6 +314,9 @@ async fn main() {
             let logger_path = app.path_resolver().app_local_data_dir().unwrap();
             let logger_path = logger_path.join("data");
 
+            DATA_DIRECTORY.set(logger_path.to_str().unwrap().to_string()).map_err(|_| error!("Was not abe to set the data directory.")).unwrap();
+            CONFIG_DIRECTORY.set(app.path_resolver().app_config_dir().unwrap().to_str().unwrap().to_string()).map_err(|_| error!("Was not able to set the config directory.")).unwrap();
+
             info!(Source = "Bootloader Tauri"; "Reconfigure the file logger to use the app data directory {logger_path:?}");
             logger.reset_flw(&FileLogWriter::builder(
                 FileSpec::default()
@@ -609,6 +616,22 @@ fn dotnet_port() -> String {
     format!("{dotnet_server_port}")
 }
 
+#[get("/system/directories/data")]
+fn get_data_directory() -> String {
+    match DATA_DIRECTORY.get() {
+        Some(data_directory) => data_directory.clone(),
+        None => String::from(""),
+    }
+}
+
+#[get("/system/directories/config")]
+fn get_config_directory() -> String {
+    match CONFIG_DIRECTORY.get() {
+        Some(config_directory) => config_directory.clone(),
+        None => String::from(""),
+    }
+}
+
 #[get("/system/dotnet/ready")]
 async fn dotnet_ready() {
     let main_window_spawn_clone = &MAIN_WINDOW;