Update affected users revision when there are collection changes

src/db/models/user.rs

@@ -154,6 +154,14 @@ impl User {
         }
     }
 
+    pub fn update_uuid_revision(uuid: &str, conn: &DbConn) {
+        if let Some(mut user) = User::find_by_uuid(&uuid, conn) {
+            if user.update_revision(conn).is_err(){
+                println!("Warning: Failed to update revision for {}", user.email);
+            };
+        };
+    }
+
     pub fn update_revision(&mut self, conn: &DbConn) -> QueryResult<()> {
         diesel::update(
             users::table.filter(