feat: implement attribute index for wasm build

src/rust/bst/Cargo.toml

@@ -15,6 +15,3 @@ chrono = { workspace = true }
 ordered-float = { workspace = true }
 once_cell = { workspace = true }
 packed_rtree = { path = "../packed_rtree", optional = true }
-
-[target.'cfg(feature = "http")'.dependencies]
-packed_rtree = { path = "../packed_rtree" }

src/rust/fcb_core/src/lib.rs

@@ -1,7 +1,7 @@
 mod cj_utils;
 mod const_vars;
 mod error;
-mod fb;
+pub mod fb;
 #[allow(dead_code, unused_imports, clippy::all, warnings)]
 #[cfg(feature = "http")]
 #[cfg(feature = "wasm")]

src/rust/fcb_core/src/reader/attr_query.rs

@@ -4,7 +4,6 @@ use anyhow::{anyhow, Ok, Result};
 pub use bst::*;
 
 use chrono::{DateTime, Utc};
-use ordered_float::OrderedFloat;
 
 use crate::{AttributeIndex, Column, ColumnType, FeatureOffset};
 
@@ -15,7 +14,7 @@ use super::{
 
 pub type AttrQuery = Vec<(String, Operator, ByteSerializableValue)>;
 
-pub(crate) fn process_attr_index_entry<R: Read>(
+pub fn process_attr_index_entry<R: Read>(
     reader: &mut R,
     multi_index: &mut MultiIndex,
     columns: &[Column],
@@ -86,7 +85,7 @@ fn byte_serializable_to_bytes(value: &ByteSerializableValue) -> Vec<u8> {
     }
 }
 
-pub(crate) fn build_query(query: &AttrQuery) -> Query {
+pub fn build_query(query: &AttrQuery) -> Query {
     Query {
         conditions: query
             .iter()

src/rust/makefile

@@ -47,5 +47,5 @@ build-fcb_core:
 
 .PHONY: wasm-build
 wasm-build:
-	cd wasm && wasm-pack build --target web --debug --out-dir ../ts
+	cd wasm && wasm-pack build --target web --debug --out-dir ../../ts
 # cargo build --target web --release

src/rust/wasm/Cargo.toml

@@ -32,3 +32,5 @@ async-trait = { workspace = true, default-features = false }
 console_error_panic_hook = { workspace = true }
 console_log = { workspace = true }
 log = { workspace = true }
+bst = { path = "../bst" }
+chrono = { workspace = true }