fix: use data.key instead of data.data in series_updated handler

The websocket-client strips the outer {type, data, ...} wrapper before
emitting to handlers, so handlers receive the inner series data object
directly (e.g. {key, name, missing_episodes}) — not {type, data: {...}}.

The series_updated handler was checking data.data which always failed,
causing every update to fall back to a full loadSeries() call instead of
calling updateSingleSeries() directly. This prevented the missing
episodes count from updating in real-time after a download completed.

Fix: check data.key directly and pass data (not data.data) to
updateSingleSeries().

src/server/web/static/js/index/socket-handler.js

@@ -136,13 +136,16 @@ AniWorld.IndexSocketHandler = (function() {
         // Series events
         socket.on(WS_EVENTS.SERIES_UPDATED, function(data) {
             console.log('Series updated:', data);
-            
-            // Use the data directly to update the series instead of full refresh
-            if (data && data.data && AniWorld.SeriesManager && AniWorld.SeriesManager.updateSingleSeries) {
-                AniWorld.SeriesManager.updateSingleSeries(data.data);
+
+            // NOTE: websocket-client.js strips the outer {type, data, ...} wrapper
+            // before emitting, so `data` here is the inner series data object
+            // (e.g. {key, name, missing_episodes, ...}) — NOT {type, data, ...}.
+            // AniWorld.SeriesManager.updateSingleSeries() expects this flat object.
+            if (data && data.key && AniWorld.SeriesManager && AniWorld.SeriesManager.updateSingleSeries) {
+                AniWorld.SeriesManager.updateSingleSeries(data);
             } else {
                 // Fallback to full reload if data is incomplete
-                console.warn('Incomplete series update data, falling back to full reload');
+                console.warn('Incomplete series update data, falling back to full reload', data);
                 if (AniWorld.SeriesManager && AniWorld.SeriesManager.loadSeries) {
                     AniWorld.SeriesManager.loadSeries();
                 }

uv.lock

@@ -0,0 +1,3 @@
+version = 1
+revision = 3
+requires-python = ">=3.12"