Prepare room rendering

cove-tui/src/ui/room.rs

@@ -0,0 +1,31 @@
+use std::sync::Arc;
+
+use tokio::sync::Mutex;
+use tui::backend::Backend;
+use tui::layout::Rect;
+use tui::Frame;
+
+use crate::room::Room;
+
+pub struct RoomInfo {
+    name: String,
+    room: Arc<Mutex<Room>>,
+}
+
+impl RoomInfo {
+    pub fn new(name: String, room: Arc<Mutex<Room>>) -> Self {
+        Self { name, room }
+    }
+
+    pub fn name(&self) -> &str {
+        &self.name
+    }
+
+    pub async fn render_messages<B: Backend>(&mut self, frame: &mut Frame<'_, B>, area: Rect) {
+        // TODO Implement
+    }
+
+    pub async fn render_users<B: Backend>(&mut self, frame: &mut Frame<'_, B>, area: Rect) {
+        // TODO Implement
+    }
+}