Add a way to reset password

backend/src/utils.rs

@@ -18,3 +18,24 @@ pub fn get_ip_and_user_agent(headers: &HeaderMap, remote_address: SocketAddr) ->
 
     (ip, user_agent)
 }
+
+pub fn get_url_from_host(host: &str) -> String {
+    let port: Option<u16> = 'p: {
+        let split_port: Vec<&str> = host.split(':').collect();
+        if split_port.len() == 2 {
+            if let Ok(p) = split_port[1].parse::<u16>() {
+                break 'p Some(p);
+            }
+        }
+        None
+    };
+    format!(
+        "http{}://{}",
+        if port.is_some() && port.unwrap() != 443 {
+            ""
+        } else {
+            "s"
+        },
+        host
+    )
+}