refactor(items): environment submodule

src/nodes/items/environment.rs

@@ -0,0 +1,31 @@
+use super::{Item, ItemSpecialization, ItemType, ITEM_TYPE_INFO_ENVIRONMENT};
+use crate::{core::client::Client, nodes::Node};
+use anyhow::{anyhow, Result};
+use std::sync::Arc;
+
+pub struct EnvironmentItem {
+	path: String,
+}
+impl EnvironmentItem {
+	pub fn add_to(node: &Arc<Node>, path: String) {
+		Item::add_to(
+			node,
+			&ITEM_TYPE_INFO_ENVIRONMENT,
+			ItemType::Environment(EnvironmentItem { path }),
+		);
+		node.add_local_method("getPath", EnvironmentItem::get_path_flex);
+	}
+
+	fn get_path_flex(node: &Node, _calling_client: Arc<Client>, _data: &[u8]) -> Result<Vec<u8>> {
+		let path: Result<String> = match &node.item.get().unwrap().specialization {
+			ItemType::Environment(env) => Ok(env.path.clone()),
+			_ => Err(anyhow!("")),
+		};
+		Ok(flexbuffers::singleton(path?.as_str()))
+	}
+}
+impl ItemSpecialization for EnvironmentItem {
+	fn serialize_start_data(&self, vec: &mut flexbuffers::VectorBuilder) {
+		vec.push(self.path.as_str());
+	}
+}