Name the show on Sonarr and Plex episode cards

README.md

@@ -257,6 +257,11 @@ in three kinds:
 - Artwork (Radarr posters, Plex thumbs) is relayed through
   `/api/widgets/{id}/image?u=...` - the browser cannot reach the internal host,
   and the relay only ever fetches from that widget's own origin.
+- Calendar cards always name the show, not just the episode: Sonarr's calendar
+  items carry only `seriesId` plus an episode `title`, so the request asks for
+  `includeSeries=true` and reads the name off the nested `series` object (Radarr
+  ignores that parameter). Plex episodes take the show from `grandparentTitle`
+  (`parentTitle` is the season), skipped when it repeats the episode title.
 - `severity` is notice-only: `urgent`/`heads-up`/`info` tints the card edge, the
   chip, and the icon on Home. Setting it on a live widget is a validation error
   (live rows have no severity to sort by).

src/uwudash_mk3/widgets.py

@@ -201,7 +201,13 @@ class WidgetData:
             return {}
         today = datetime.now()
         end = today + timedelta(days=widget.days)
-        return {"start": today.strftime("%Y-%m-%d"), "end": end.strftime("%Y-%m-%d")}
+        # Sonarr's calendar items carry only seriesId unless asked for the series
+        # object; Radarr ignores this unknown parameter.
+        return {
+            "start": today.strftime("%Y-%m-%d"),
+            "end": end.strftime("%Y-%m-%d"),
+            "includeSeries": "true",
+        }
 
     def _headers(self, widget: Widget) -> Dict[str, str]:
         headers = dict(widget.headers)
@@ -252,15 +258,21 @@ class WidgetData:
                 if not date:
                     continue
                 season, episode = item.get("seasonNumber"), item.get("episodeNumber")
+                # `title` is the episode title; the show name only arrives with
+                # ?includeSeries=true as a nested `series` object (SeriesResource
+                # calls it `title`). Older/other shapes use `seriesTitle` directly.
+                series = item.get("series") or {}
+                show = str(item.get("seriesTitle") or series.get("title") or "")
+                episode_title = str(item.get("episodeTitle") or item.get("title") or "")
                 bits = []
                 if season is not None and episode is not None:
                     bits.append(f"S{season} E{episode}")
-                if item.get("episodeTitle"):
-                    bits.append(str(item["episodeTitle"]))
+                if episode_title and show:
+                    bits.append(episode_title)
                 rows.append(
                     {
                         "date": date,
-                        "label": str(item.get("seriesTitle") or item.get("title") or "?"),
+                        "label": show or episode_title or "?",
                         "sub": " · ".join(bits),
                         "type": "episode",
                         "source": widget.name,
@@ -307,9 +319,14 @@ class WidgetData:
                 bits.append(str(item["type"]))
             if item.get("year"):
                 bits.append(str(item["year"]))
-            if item.get("parentTitle"):
-                index = f"{item.get('parentIndex', '')}x{item.get('index', '')}"
-                bits.append(f"{item['parentTitle']} {index}")
+            # Plex nests the show under grandparentTitle for episodes (parentTitle
+            # is the season); recordings only carry parentTitle.
+            show = item.get("grandparentTitle") or item.get("parentTitle")
+            if show and show != item.get("title"):
+                if item.get("index") is not None:
+                    bits.append(f"{show} {item.get('parentIndex', '')}x{item['index']}")
+                else:
+                    bits.append(str(show))
             rows.append(
                 {
                     "date": date,