get_config realisiert, damti der darkmode aus der yaml geladen wird

src/config.rs

@@ -1,6 +1,21 @@
 use serde::{Deserialize, Serialize};
 use std::collections::HashMap;
 
+#[derive(Debug, Serialize, Deserialize, Clone)]
+pub struct DefaultConfig {
+    pub loglevel: Option<String>,
+    pub darkmode: Option<bool>,
+}
+
+#[derive(Debug, Serialize, Deserialize, Clone)]
+pub struct ModbusConfig {
+    pub host: String,
+    pub port: u16,
+    pub max_coils_addr: Option<u16>,
+    pub max_input_addr: Option<u16>,
+    pub max_holding_addr: Option<u16>,
+}
+
 #[derive(Debug, Serialize, Deserialize, Clone)]
 pub struct MqttConfig {
     pub broker: String,
@@ -30,20 +45,6 @@ pub struct ModbusRegisterConfig {
     pub comment: Option<String>,
 }
 
-#[derive(Debug, Serialize, Deserialize, Clone)]
-pub struct ModbusConfig {
-    pub host: String,
-    pub port: u16,
-    pub max_coils_addr: Option<u16>,
-    pub max_input_addr: Option<u16>,
-    pub max_holding_addr: Option<u16>,
-}
-
-#[derive(Debug, Serialize, Deserialize, Clone)]
-pub struct DefaultConfig {
-    pub loglevel: Option<String>,
-}
-
 #[derive(Debug, Serialize, Deserialize, Clone)]
 pub struct AppConfig {
     pub default: DefaultConfig,

src/main.rs

@@ -1,4 +1,3 @@
-
 use actix_web::{web, App, HttpResponse, HttpServer, Result};
 use actix_files as actix_fs;
 use std::sync::{Mutex, Arc};
@@ -12,9 +11,6 @@ mod modbus;
 use crate::config::{AppConfig, ModbusRegisterConfig, ModbusValueMaps};
 
 
-
-// ...existing code...
-
 struct AppState {
     config: Mutex<AppConfig>,
     value_maps: Arc<Mutex<ModbusValueMaps>>,
@@ -44,9 +40,6 @@ impl AppState {
     }
 }
 
-
-// ...existing code...
-
 async fn index(data: web::Data<AppState>) -> Result<HttpResponse> {
     let config = data.config.lock().unwrap();
     let value_maps = data.value_maps.lock().unwrap();
@@ -184,6 +177,11 @@ async fn save_settings(
     Ok(HttpResponse::Ok().body("success"))
 }
 
+async fn get_config(data: web::Data<AppState>) -> HttpResponse {
+    let config = data.config.lock().unwrap();
+    HttpResponse::Ok().json(&*config)
+}
+
 #[actix_web::main]
 async fn main() -> std::io::Result<()> {
 
@@ -215,6 +213,7 @@ async fn main() -> std::io::Result<()> {
             .route("/settings", web::get().to(settings_page))
             .route("/api/save", web::post().to(save_table))
             .route("/api/save-settings", web::post().to(save_settings))
+            .route("/api/config", web::get().to(get_config))
             .service(actix_fs::Files::new("/static", "./static"))
     })
     .bind("0.0.0.0:8080")?