ilm feature add

ecstore/src/client/admin_handler_utils.rs

@@ -0,0 +1,33 @@
+use http::status::StatusCode;
+use std::fmt::{self, Display, Formatter};
+
+#[derive(Default, thiserror::Error, Debug, PartialEq)]
+pub struct AdminError {
+    pub code: &'static str,
+    pub message: &'static str,
+    pub status_code: StatusCode,
+}
+
+impl Display for AdminError {
+    fn fmt(&self, f: &mut Formatter) -> fmt::Result {
+        write!(f, "{}", self.message)
+    }
+}
+
+impl AdminError {
+    pub fn new(code: &'static str, message: &'static str, status_code: StatusCode) -> Self {
+        Self {
+            code,
+            message,
+            status_code,
+        }
+    }
+
+    pub fn msg(message: &'static str) -> Self {
+        Self {
+            code: "InternalError",
+            message,
+            status_code: StatusCode::INTERNAL_SERVER_ERROR,
+        }
+    }
+}