old backend core lib

apps/server-rust/src/config.rs

@@ -11,7 +11,10 @@ use base64::{Engine, engine::general_purpose::STANDARD};
 use serde::Deserialize;
 use sha2::{Digest, Sha256};
 
-use crate::{credentials::normalize_cookiecloud_host, overlay::OverlaySettings};
+use crate::{
+    credentials::normalize_cookiecloud_host,
+    overlay::{OverlaySettings, OverlayThemeId},
+};
 
 /// Process-level configuration. Tenant-owned room, CookieCloud and component
 /// settings are imported from the legacy sections once and then live in
@@ -123,6 +126,7 @@ struct EmoticonsConfig {
 
 #[derive(Deserialize, Default)]
 struct OverlayFileConfig {
+    theme_id: Option<OverlayThemeId>,
     font_scale: Option<u16>,
     max_visible: Option<u8>,
     collapse_after_seconds: Option<u16>,
@@ -318,6 +322,7 @@ fn derive_key(secret: &str, domain: &[u8]) -> [u8; 32] {
 fn overlay_defaults(file: OverlayFileConfig) -> OverlaySettings {
     let default = OverlaySettings::default();
     OverlaySettings {
+        theme_id: file.theme_id.unwrap_or(default.theme_id),
         font_scale: file.font_scale.unwrap_or(default.font_scale),
         show_danmaku: file.events.danmaku.unwrap_or(default.show_danmaku),
         show_enter: file.events.enter.unwrap_or(default.show_enter),