feat: add /time

src/main.rs

@@ -17,7 +17,7 @@ use tungstenite::protocol::Message;
 use rust_util::XResult;
 use crate::types::{PeerMap, RoomMap, Tx};
 use crate::msg::{RoomMessageDown, RoomMessage, RoomMessageType, RoomMessageDownType};
-use crate::slash_handles::{HandleContext, HandleTextMessage};
+use crate::slash_handles::{HandleContext, HandleTextMessage, HandleTextMessageTime};
 use crate::slash_handles::{HandleTextMessageExit, HandleTextMessageStatics};
 use crate::slash_handles::{HandleTextMessagePass, HandleTextMessageRoom};
 use crate::slash_handles::{HandleTextMessageRooms, HandleTextMessageVersion};
@@ -34,6 +34,7 @@ lazy_static! {
             Box::new(HandleTextMessageRooms),
             Box::new(HandleTextMessageRoom),
             Box::new(HandleTextMessageVersion),
+            Box::new(HandleTextMessageTime),
         ];
         handles
     };

src/slash_handles.rs

@@ -3,6 +3,7 @@ use std::net::SocketAddr;
 use tungstenite::Message;
 use crate::msg::RoomMessageDown;
 use crate::{NAME, VERSION};
+use chrono::Local;
 
 #[derive(Debug, Clone)]
 pub struct HandleContext {
@@ -125,3 +126,18 @@ impl HandleTextMessage for HandleTextMessageVersion {
         tx.unbounded_send(Message::Text(format!("{} - v{}", NAME, VERSION))).ok();
     }
 }
+
+pub struct HandleTextMessageTime;
+impl HandleTextMessage for HandleTextMessageTime {
+    fn is_matches(&self, _handle_context: &mut HandleContext, _tx: &Tx, _addr: SocketAddr, msg: &str) -> bool {
+        msg == "/time"
+    }
+
+    fn handle(&self, _handle_context: &mut HandleContext, tx: &Tx, _addr: SocketAddr, _msg: &str) {
+        simpledateformat::fmt("yyyy-MM-dd HH:mm:ss z").map(
+            |f| {
+                tx.unbounded_send(Message::Text(format!("Time: {}",  f.format(&Local::now())))).ok();
+            }
+        ).ok();
+    }
+}