src/api_schema/router.rs: implement list_subdirs() helper

src/api2/config.rs

@@ -1,7 +1,7 @@
 //use failure::*;
 //use std::collections::HashMap;
 
-use crate::api_schema::*;
+//use crate::api_schema;
 use crate::api_schema::router::*;
 use serde_json::{json};
 
@@ -10,12 +10,8 @@ pub mod datastore;
 pub fn router() -> Router {
 
     let route = Router::new()
-        .get(ApiMethod::new(
-            || Ok(json!([
-                {"subdir": "datastore"},
-            ])),
-            ObjectSchema::new("Directory index.")))
-        .subdir("datastore", datastore::router());
+        .subdir("datastore", datastore::router())
+        .list_subdirs();
    
 
     route