users: Add routes and methods to activate user

Signed-off-by: ATechnoHazard <amolele@gmail.com>

src/utils/mod.rs

@@ -1,3 +1,4 @@
 pub mod db;
 pub mod errors;
 pub mod phonetic_key;
+pub mod users;

src/utils/users.rs

@@ -0,0 +1,14 @@
+use rocket::http::{Cookie, Cookies};
+
+use crate::utils::phonetic_key;
+
+pub fn get_session_id(ck: &mut Cookies) -> String {
+    match ck.get_private("session") {
+        Some(c) => c.value().to_string(),
+        None => {
+            let user_id = phonetic_key::get_random_id();
+            ck.add_private(Cookie::new("session", user_id.clone()));
+            user_id
+        }
+    }
+}