From 6333444b04b53658b4e9947a007f81f3365c1586 Mon Sep 17 00:00:00 2001
From: phoenix <kundeng00@pm.me>
Date: Tue, 5 Aug 2025 18:49:20 -0400
Subject: [PATCH] tsk-51: Added endpoint to obtain refresh token

---
 src/callers/login.rs | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/src/callers/login.rs b/src/callers/login.rs
index 33e0d52..b1c79ab 100644
--- a/src/callers/login.rs
+++ b/src/callers/login.rs
@@ -13,6 +13,13 @@ pub mod request {
             pub passphrase: String,
         }
     }
+
+    pub mod refresh_token {
+        #[derive(Debug, serde::Deserialize, serde::Serialize)]
+        pub struct Request {
+            pub access_token: String,
+        }
+    }
 }
 
 pub mod response {
@@ -31,6 +38,14 @@ pub mod response {
             pub data: Vec<icarus_models::login_result::LoginResult>,
         }
     }
+
+    pub mod refresh_token {
+        #[derive(Debug, Default, serde::Deserialize, serde::Serialize)]
+        pub struct Response {
+            pub message: String,
+            pub data: Vec<icarus_models::login_result::LoginResult>,
+        }
+    }
 }
 
 pub mod endpoint {
@@ -134,4 +149,18 @@ pub mod endpoint {
     }
 
     // TODO: Add endpoint to get a refresh token
+    pub async fn refresh_token(axum::Extension(pool): axum::Extension<sqlx::PgPool>, axum::Json(payload): axum::Json<request::refresh_token::Request>) -> (axum::http::StatusCode, axum::Json<response::refresh_token::Response>) {
+        let mut response = response::refresh_token::Response::default();
+        let key = icarus_envy::environment::get_secret_key().await;
+
+        if token_stuff::verify_token(&key, &payload.access_token) {
+            // * Check token type
+            //   - For right now, just worry about service tokens
+            // * Create a new token with a longer expiration
+            (axum::http::StatusCode::OK, axum::Json(response))
+        } else {
+            response.message = String::from("Could not verify token");
+            (axum::http::StatusCode::BAD_REQUEST, axum::Json(response))
+        }
+    }
 }