change the status type to the enum

magbot-rs/src/config.rs

@@ -26,7 +26,7 @@ pub struct MagbotConfig {
     pub username: String,
     pub password: String,
     pub room_id: String,
-    pub status: Option<MagbotStatus>,
+    pub status: MagbotStatus,
 }
 impl MagbotConfig {
     pub fn from_str(input: &str) -> anyhow::Result<Self> {
@@ -41,6 +41,7 @@ impl Default for MagbotConfig {
             username: String::new(),
             password: String::new(),
             room_id: String::new(),
+            status: MagbotStatus::default(),
         }
     }
 }