Can delete all the notifications of a given user

src/controllers/notifications_controller.rs

@@ -71,4 +71,11 @@ pub fn mark_seen(r: &mut HttpRequestHandler) -> RequestResult {
     notifications_helper::delete(&notif)?;
 
     r.success("Notification deleted")
+}
+
+/// Delete all the notifications of the current user
+pub fn delete_all(r: &mut HttpRequestHandler) -> RequestResult {
+    notifications_helper::delete_all_user(r.user_id_ref()?)?;
+
+    r.success("Notifications deleted.")
 }

src/controllers/routes.rs

@@ -253,6 +253,8 @@ pub fn get_routes() -> Vec<Route> {
 
         Route::post("/notifications/mark_seen", Box::new(notifications_controller::mark_seen)),
 
+        Route::post("/notifications/delete_all", Box::new(notifications_controller::delete_all)),
+
 
         // Movies controller
         Route::post("/movies/get_list", Box::new(movies_controller::get_list)),

src/helpers/notifications_helper.rs

@@ -21,6 +21,11 @@ pub fn delete(notification: &PartialNotification) -> ResultBoxError {
         .exec()
 }
 
+/// Delete all the notifications of a given user
+pub fn delete_all_user(user_id: &UserID) -> ResultBoxError {
+    delete(&PartialNotification::new().set_dest_user_id(user_id))
+}
+
 /// Check out whether a similar notification exists for given specifications
 pub fn similar_exists(n: &PartialNotification) -> ResultBoxError<bool> {
     database::QueryInfo::new(NOTIFICATIONS_TABLE)