added frontendsettings (#76)

theseus_gui/src-tauri/src/api/settings.rs

@@ -1,17 +1,56 @@
 use crate::api::Result;
+use serde::{Serialize, Deserialize};
 use theseus::prelude::*;
 
+// Identical to theseus::settings::Settings except for the custom_java_args field
+// This allows us to split the custom_java_args string into a Vec<String> here and join it back into a string in the backend
+#[derive(Serialize, Deserialize, Debug, Clone)]
+pub struct FrontendSettings {
+    pub memory: MemorySettings,
+    pub game_resolution: WindowSize,
+    pub custom_java_args: String,
+    pub custom_env_args: Vec<(String, String)>,
+    pub java_globals: JavaGlobals,
+    pub default_user: Option<uuid::Uuid>,
+    pub hooks: Hooks,
+    pub max_concurrent_downloads: usize,
+    pub version: u32,
+}
+
 // Get full settings
 // invoke('settings_get')
 #[tauri::command]
-pub async fn settings_get() -> Result<Settings> {
-    Ok(settings::get().await?)
+pub async fn settings_get() -> Result<FrontendSettings> {
+    let backend_settings = settings::get().await?;
+    let frontend_settings = FrontendSettings {
+        memory: backend_settings.memory,
+        game_resolution: backend_settings.game_resolution,
+        custom_java_args: backend_settings.custom_java_args.join(" "),
+        custom_env_args: backend_settings.custom_env_args,
+        java_globals: backend_settings.java_globals,
+        default_user: backend_settings.default_user,
+        hooks: backend_settings.hooks,
+        max_concurrent_downloads: backend_settings.max_concurrent_downloads,
+        version: backend_settings.version,
+    };
+    Ok(frontend_settings)
 }
 
 // Set full settings
 // invoke('settings_set', settings)
 #[tauri::command]
-pub async fn settings_set(settings: Settings) -> Result<()> {
-    settings::set(settings).await?;
+pub async fn settings_set(settings: FrontendSettings) -> Result<()> {
+    let backend_settings = Settings {
+        memory: settings.memory,
+        game_resolution: settings.game_resolution,
+        custom_java_args: settings.custom_java_args.split_whitespace().map(|s| s.to_string()).collect(),
+        custom_env_args: settings.custom_env_args,
+        java_globals: settings.java_globals,
+        default_user: settings.default_user,
+        hooks: settings.hooks,
+        max_concurrent_downloads: settings.max_concurrent_downloads,
+        version: settings.version,
+    };
+    settings::set(backend_settings).await?;
     Ok(())
 }