refactor(server): rename @affine/storage to @affine/server-native (#6682)

- Close https://github.com/toeverything/AFFiNE/issues/6680

packages/backend/native/src/lib.rs

@@ -0,0 +1,44 @@
+#![deny(clippy::all)]
+
+pub mod hashcash;
+
+use std::fmt::{Debug, Display};
+
+use napi::{bindgen_prelude::*, Error, Result, Status};
+use y_octo::Doc;
+
+#[macro_use]
+extern crate napi_derive;
+
+fn map_err_inner<T, E: Display + Debug>(v: std::result::Result<T, E>, status: Status) -> Result<T> {
+  match v {
+    Ok(val) => Ok(val),
+    Err(e) => {
+      dbg!(&e);
+      Err(Error::new(status, e.to_string()))
+    }
+  }
+}
+
+macro_rules! map_err {
+  ($val: expr) => {
+    map_err_inner($val, Status::GenericFailure)
+  };
+  ($val: expr, $stauts: ident) => {
+    map_err_inner($val, $stauts)
+  };
+}
+
+/// Merge updates in form like `Y.applyUpdate(doc, update)` way and return the
+/// result binary.
+#[napi(catch_unwind)]
+pub fn merge_updates_in_apply_way(updates: Vec<Buffer>) -> Result<Buffer> {
+  let mut doc = Doc::default();
+  for update in updates {
+    map_err!(doc.apply_update_from_binary_v1(update.as_ref()))?;
+  }
+
+  let buf = map_err!(doc.encode_update_v1())?;
+
+  Ok(buf.into())
+}