DESIGN doc, stub out /write endpoint

DESIGN.md

@@ -0,0 +1,20 @@
+# Rojo Design
+This is a super rough draft that I'm trying to use to lay out of my thoughts.
+
+## API
+
+### POST `/read`
+Accepts a `Vec<Route>` of items to read.
+
+Returns `Vec<Option<RbxItem>>`, in the same order as the request.
+
+### POST `/write`
+Accepts a `Vec<{ Route, RbxItem }>` of items to write.
+
+I imagine that the `Name` attribute of the top-level `RbxItem` would be ignored in favor of the route name?
+
+## CLI
+
+### Transform Plugins
+
+## Roblox Studio Plugin

src/rbx.rs

@@ -1,6 +1,6 @@
 use std::collections::HashMap;
 
-#[derive(Debug, Serialize)]
+#[derive(Debug, Serialize, Deserialize)]
 #[serde(rename_all = "camelCase")]
 pub struct RbxItem {
     pub name: String,
@@ -9,7 +9,7 @@ pub struct RbxItem {
     pub properties: HashMap<String, RbxValue>,
 }
 
-#[derive(Debug, Serialize)]
+#[derive(Debug, Serialize, Deserialize)]
 #[serde(rename_all = "camelCase", tag = "type")]
 pub enum RbxValue {
     String {

src/web.rs

@@ -40,6 +40,13 @@ struct ChangesResult<'a> {
     current_time: f64,
 }
 
+#[derive(Debug, Deserialize)]
+#[serde(rename_all = "camelCase")]
+struct WriteSpecifier {
+    route: String,
+    item: RbxItem,
+}
+
 fn json<T: serde::Serialize>(value: T) -> rouille::Response {
     let data = serde_json::to_string(&value).unwrap();
     rouille::Response::from_data("application/json", data)
@@ -181,6 +188,13 @@ pub fn start(config: Config, project: Project, vfs: Arc<Mutex<Vfs>>) {
             },
 
             (POST) (/write) => {
+                let _plugin_chain = PLUGIN_CHAIN.lock().unwrap();
+
+                let _write_request: Vec<WriteSpecifier> = match read_json(&request) {
+                    Some(v) => v,
+                    None => return rouille::Response::empty_400(),
+                };
+
                 rouille::Response::empty_404()
             },