From b62900f6f4478d0a64e0b371f967f50950b70de0 Mon Sep 17 00:00:00 2001
From: Andrew Straw <strawman@astraw.com>
Date: Sat, 23 Dec 2023 15:03:23 +0100
Subject: [PATCH] fix DRY violation

---
 src/lowlevel.rs | 44 ++++++++++++++------------------------------
 1 file changed, 14 insertions(+), 30 deletions(-)

diff --git a/src/lowlevel.rs b/src/lowlevel.rs
index f3121c6..3844837 100644
--- a/src/lowlevel.rs
+++ b/src/lowlevel.rs
@@ -587,21 +587,21 @@ where
             res_session_key, req
         );
 
-        if req.method() == Method::POST && req.uri().path() == "/callback" {
-            let login_info = match res_session_key {
-                Ok(login_info) => login_info,
-                Err(errors) => {
-                    warn!("no (valid) session key in callback");
-                    let body_buf = serde_json::to_vec(&errors).unwrap();
-                    let resp = http::Response::builder()
-                        .header(hyper::header::CONTENT_TYPE, JSON_TYPE)
-                        .status(StatusCode::BAD_REQUEST)
-                        .body(body_from_buf(&body_buf))
-                        .expect("response");
-                    return Box::pin(std::future::ready(Ok(resp)));
-                }
-            };
+        let login_info = match res_session_key {
+            Ok(login_info) => login_info,
+            Err(errors) => {
+                warn!("no (valid) session key in request");
+                let body_buf = serde_json::to_vec(&errors).unwrap();
+                let resp = http::Response::builder()
+                    .header(hyper::header::CONTENT_TYPE, JSON_TYPE)
+                    .status(StatusCode::BAD_REQUEST)
+                    .body(body_from_buf(&body_buf))
+                    .expect("response");
+                return Box::pin(std::future::ready(Ok(resp)));
+            }
+        };
 
+        if req.method() == Method::POST && req.uri().path() == "/callback" {
             let mut resp0 = http::Response::builder();
             let session_key = match login_info {
                 ValidLogin::NeedsSessionKey => {
@@ -622,22 +622,6 @@ where
 
         let resp = http::Response::builder();
 
-        let login_info = match res_session_key {
-            Ok(login_info) => login_info,
-            Err(_errors) => {
-                let estr = "No (valid) token in request.".to_string();
-                let errors = ErrorsBackToBrowser { errors: vec![estr] };
-
-                let body_buf = serde_json::to_vec(&errors).unwrap();
-                let resp = http::Response::builder()
-                    .header(hyper::header::CONTENT_TYPE, JSON_TYPE)
-                    .status(StatusCode::BAD_REQUEST)
-                    .body(body_from_buf(&body_buf))
-                    .expect("response");
-                return Box::pin(std::future::ready(Ok(resp)));
-            }
-        };
-
         use futures::future::FutureExt;
         let resp_final = handle_req(
             self.clone(),