extract language

src/main.rs

@@ -1,5 +1,5 @@
 use crate::model::client::Client;
-use axum::{routing::get, Router};
+use axum::{http::HeaderMap, routing::get, Router};
 use axum_extra::extract::{cookie::Cookie, CookieJar};
 use sqlx::{pool::PoolOptions, sqlite::SqliteConnectOptions, SqlitePool};
 use std::{str::FromStr, sync::Arc};
@@ -8,6 +8,7 @@ use uuid::Uuid;
 
 mod game;
 mod index;
+pub(crate) mod language;
 pub(crate) mod model;
 mod page;
 pub(crate) mod random_names;
@@ -16,6 +17,27 @@ pub(crate) enum Backend {
     Sqlite(SqlitePool),
 }
 
+#[derive(Debug)]
+enum Language {
+    German,
+    English,
+}
+
+impl From<String> for Language {
+    fn from(value: String) -> Self {
+        if value.starts_with("de") {
+            Language::German
+        } else {
+            Language::English
+        }
+    }
+}
+
+struct Req {
+    client: Client,
+    lang: Language,
+}
+
 impl Backend {
     async fn client(&self, cookies: CookieJar) -> (CookieJar, Client) {
         let existing_uuid = cookies
@@ -31,6 +53,19 @@ impl Backend {
             }
         }
     }
+
+    // Combined method for getting both client and language
+    async fn client_full(&self, cookies: CookieJar, headers: &HeaderMap) -> (CookieJar, Req) {
+        let (cookies, client) = self.client(cookies).await;
+        let lang = language::language(&cookies, headers);
+        (
+            cookies,
+            Req {
+                client,
+                lang: lang.into(),
+            },
+        )
+    }
 }
 
 #[tokio::main]