Fixes leave on the server and reworked login flow.

backend-actix/src/request/user_handlers.rs

@@ -105,14 +105,22 @@ pub async fn login(pool: web::Data<DbPool>, login_data: web::Json<Login>) -> Res
         let response = Token{ jwt_token: Some(token) };
         Ok(HttpResponse::Ok()
             .content_type(ContentType::json())
-            .body(serde_json::to_string(&response)?)
-        )
+            .body(serde_json::to_string(&response)?))
     }
     else {
         Err(ApiError{status: 401, message: "User doesn't exist or password doesn't match".to_string()})
     }
 }
 
+#[post("/token")]
+pub async fn refresh(user: AuthUser) -> Result<impl Responder, ApiError> {
+    let new_token = get_token(&user.0)?;
+    let response = Token{ jwt_token: Some(new_token) };
+    Ok(HttpResponse::Ok()
+        .content_type(ContentType::json())
+        .body(serde_json::to_string(&response)?))
+}
+
 #[post("/user")]
 pub async fn register(pool: web::Data<DbPool>, register_data: web::Json<Registration>) -> Result<impl Responder, ApiError> {
     web::block(move || -> Result<(), ApiError> {