Can count the number of unread notifications

src/api_data/mod.rs

@@ -37,4 +37,5 @@ pub mod survey_api;
 pub mod comment_api;
 pub mod res_create_post;
 pub mod posts_targets_api;
-pub mod res_create_comment;
+pub mod res_create_comment;
+pub mod res_number_unread_notifications;

src/api_data/res_number_unread_notifications.rs

@@ -0,0 +1,16 @@
+//! # Number of unread notifications
+//!
+//! @author Pierre Hubert
+
+use serde::Serialize;
+
+#[derive(Serialize)]
+pub struct ResNumberUnreadNotifications {
+    number: u64
+}
+
+impl ResNumberUnreadNotifications {
+    pub fn new(number: u64) -> ResNumberUnreadNotifications {
+        ResNumberUnreadNotifications { number }
+    }
+}