Added support for multiple languages

src/markups.rs

@@ -40,16 +40,16 @@ pub async fn menu_markup(
 }
 
 #[inline]
-fn make_button(text: &str, command: &str, hash: &str) -> InlineKeyboardButton {
+fn make_button(text: &str, command: &str, param: &str) -> InlineKeyboardButton {
     let mut data = command.to_owned();
-    data.reserve(44);
+    data.reserve(param.len() + 1);
     data.push(' ');
-    data.push_str(hash);
+    data.push_str(param);
     InlineKeyboardButton::callback(text, data)
 }
 
 #[inline]
-pub fn account_markup(name: &str, is_encrypted: bool) -> InlineKeyboardMarkup {
+pub fn account_markup(name: &str, is_encrypted: bool, locale: LocaleRef) -> InlineKeyboardMarkup {
     let mut hash = [0; 43];
     B64_ENGINE
         .encode_slice(<Sha256 as Digest>::digest(name), &mut hash)
@@ -57,31 +57,41 @@ pub fn account_markup(name: &str, is_encrypted: bool) -> InlineKeyboardMarkup {
     let hash = std::str::from_utf8(&hash).unwrap();
 
     let encryption_button = if is_encrypted {
-        ("Decrypt", "decrypt")
+        (locale.decrypt_button.as_ref(), "decrypt")
     } else {
-        ("Hide", "get")
+        (locale.hide_button.as_ref(), "get")
     };
 
     let main_buttons = [
-        ("Alter name", "an"),
-        ("Alter login", "al"),
-        ("Alter password", "ap"),
+        (locale.change_name_button.as_ref(), "an"),
+        (locale.change_login_button.as_ref(), "al"),
+        (locale.change_password_button.as_ref(), "ap"),
         encryption_button,
-        ("Delete account", "delete0"),
+        (locale.delete_account_button.as_ref(), "delete0"),
     ]
     .into_iter()
     .map(|(text, command)| make_button(text, command, hash))
     .chunks(3);
 
-    let menu_button = InlineKeyboardButton::callback("Back to the menu", "get_menu");
+    let menu_button = InlineKeyboardButton::callback(locale.menu_button.as_ref(), "get_menu");
 
     InlineKeyboardMarkup::new(&main_buttons).append_row([menu_button])
 }
 
+#[inline]
+pub fn language_markup() -> InlineKeyboardMarkup {
+    let languages = [("🇷🇺 Русский", "ru"), ("🇬🇧 English", "en")]
+        .into_iter()
+        .map(|(text, param)| make_button(text, "change_locale", param))
+        .chunks(3);
+    InlineKeyboardMarkup::new(&languages)
+}
+
 /// Creates a markup with a "Delete message" button.
 /// This markup should be added for all messages that won't be deleted afterwards
 #[inline]
-pub fn deletion_markup() -> InlineKeyboardMarkup {
-    let button = InlineKeyboardButton::callback("Delete message", "delete_message");
+pub fn deletion_markup(locale: LocaleRef) -> InlineKeyboardMarkup {
+    let button =
+        InlineKeyboardButton::callback(locale.delete_message_button.as_ref(), "delete_message");
     InlineKeyboardMarkup::new([[button]])
 }