tr layout

1 files changed, 21 insertions, 21 deletions

diff --git a/server/src/routes/locale.rs b/server/src/routes/locale.rs
index adce685..6d16c17 100644
--- a/server/src/routes/locale.rs
+++ b/server/src/routes/locale.rs
@@ -30,26 +30,26 @@ impl<'r> FromRequest<'r> for AcceptLanguage {
         'life0: 'async_trait,
         Self: 'async_trait,
     {
-        Box::pin(async move {
-            Outcome::Success(AcceptLanguage(
-                request
-                    .headers()
-                    .get_one("accept-language")
-                    .and_then(|h| {
-                        h.split(",")
-                            .filter_map(|e| {
-                                let code = e.split(";").next()?;
-                                let code = code.split_once("-").unwrap_or((code, "")).0;
-                                match code {
-                                    "en" => Some(Language::English),
-                                    "de" => Some(Language::German),
-                                    _ => None,
-                                }
-                            })
-                            .next()
-                    })
-                    .unwrap_or(Language::English),
-            ))
-        })
+        Box::pin(async move { Outcome::Success(AcceptLanguage(lang_from_request(request))) })
     }
 }
+
+pub(crate) fn lang_from_request(request: &Request) -> Language {
+    request
+        .headers()
+        .get_one("accept-language")
+        .and_then(|h| {
+            h.split(",")
+                .filter_map(|e| {
+                    let code = e.split(";").next()?;
+                    let code = code.split_once("-").unwrap_or((code, "")).0;
+                    match code {
+                        "en" => Some(Language::English),
+                        "de" => Some(Language::German),
+                        _ => None,
+                    }
+                })
+                .next()
+        })
+        .unwrap_or(Language::English)
+}