feat: more API updates

packages/router/src/service.rs

@@ -0,0 +1,27 @@
+use crate::Routable;
+use std::{cell::RefCell, rc::Rc};
+
+pub struct RouterService<R: Routable> {
+    pub(crate) regen_route: Rc<dyn Fn()>,
+    pub(crate) pending_routes: RefCell<Vec<R>>,
+}
+
+impl<R: Routable> RouterService<R> {
+    pub fn current_path(&self) -> &str {
+        todo!()
+    }
+    pub fn push_route(&self, route: R) {
+        self.pending_routes.borrow_mut().push(route);
+        (self.regen_route)();
+    }
+}
+
+pub struct RouterCfg {
+    initial_route: String,
+}
+
+impl RouterCfg {
+    pub fn new(initial_route: String) -> Self {
+        Self { initial_route }
+    }
+}