Use i18n

locales/en.ftl

@@ -1 +1 @@
-hello-world = Hello, World!
+fedihub = FediHub

locales/ru.ftl

@@ -1 +1 @@
-hello-world = Привет, Мир!
+fedihub = FediHub

src/i18n.rs

@@ -50,4 +50,12 @@ impl I18n {
 
         Ok(Self(hash_map))
     }
+
+    pub fn dummy_translate(&self, locale: &str, key: &str) -> String {
+        let bundle = self.0.get(locale).unwrap();
+        let msg = bundle.get_message(key).unwrap();
+        let val = msg.value.unwrap();
+        let mut errors = vec![];
+        bundle.format_pattern(val, None, &mut errors).to_string()
+    }
 }

src/routes/home.rs

@@ -10,13 +10,17 @@ use rocket_csrf::CsrfToken;
 
 #[get("/")]
 pub fn index(
-    _i18n: State<I18n>,
+    i18n: State<I18n>,
     csrf_token: CsrfToken,
     current_user: states::MaybeCurrentUser,
 ) -> Result<Template, CommonResponse> {
+    let page_context = views::home::Index {
+        i18n_fedihub: i18n.dummy_translate("en", "fedihub"),
+    };
+
     let context = views::Site {
         page: "home/index".to_string(),
-        page_context: (),
+        page_context,
         authenticity_token: csrf_token.authenticity_token().to_string(),
         current_user: current_user.0,
     };

src/views.rs

@@ -16,11 +16,9 @@ pub struct Error {
 }
 
 pub mod home {
-    use crate::models;
-
     #[derive(Serialize)]
     pub struct Index {
-        pub users: Vec<models::User>,
+        pub i18n_fedihub: String,
     }
 }
 

templates/home/index.html.hbs

@@ -1,6 +1,6 @@
 <div class="jumbotron jumbotron-fluid text-center">
   <div class="container">
-    <h1>FediHub</h1>
+    <h1>{{ i18n_fedihub }}</h1>
     <p class="lead">Federated services without censorship.</p>
   </div>
 </div>