cleaup code

server/src/config.rs

@@ -1,14 +1,20 @@
 use rumqttd::Config;
+use serde::Deserialize;
 
-const BROKER_CONFIG_PATH: &str = if cfg!(debug_assertions) {
-    "server/mqtt.toml"
+const CONFIG_PATH: &str = if cfg!(debug_assertions) {
+    "server/config.toml"
 } else {
-    "mqtt.toml"
+    "config.toml"
 };
 
-pub fn load_broker_config() -> anyhow::Result<Config> {
-    let content = std::fs::read_to_string(BROKER_CONFIG_PATH)?;
-    let config: Config = toml::from_str(&content)?;
+#[derive(Debug, Deserialize)]
+pub struct Configuration {
+    pub mqtt: Config,
+}
+
+pub fn load_config() -> anyhow::Result<Configuration> {
+    let content = std::fs::read_to_string(CONFIG_PATH)?;
+    let config: Configuration = toml::from_str(&content)?;
 
     Ok(config)
 }