feat: integrate fermi

packages/fermi/src/callback.rs

@@ -0,0 +1,51 @@
+use std::{future::Future, rc::Rc};
+
+use dioxus_core::prelude::*;
+
+use crate::{Atom, AtomRoot, Readable, Writable};
+
+#[derive(Clone)]
+pub struct CallbackApi {
+    root: Rc<AtomRoot>,
+}
+
+impl CallbackApi {
+    // get the current value of the atom
+    pub fn get<V>(&self, atom: impl Readable<V>) -> &V {
+        todo!()
+    }
+
+    // get the current value of the atom in its RC container
+    pub fn get_rc<V>(&self, atom: impl Readable<V>) -> &Rc<V> {
+        todo!()
+    }
+
+    // set the current value of the atom
+    pub fn set<V>(&self, atom: impl Writable<V>, value: V) {
+        todo!()
+    }
+}
+
+pub fn use_atom_context(cx: &ScopeState) -> &CallbackApi {
+    todo!()
+}
+
+macro_rules! use_callback {
+    (&$cx:ident, [$($cap:ident),*],  move || $body:expr) => {
+        move || {
+            $(
+                #[allow(unused_mut)]
+                let mut $cap = $cap.to_owned();
+            )*
+            $cx.spawn($body);
+        }
+    };
+}
+
+#[macro_export]
+macro_rules! to_owned {
+    ($($es:ident),+) => {$(
+        #[allow(unused_mut)]
+        let mut $es = $es.to_owned();
+    )*}
+}