Clarify and live-refresh media indexing state

backend/app/services/snapshot.py

@@ -661,13 +661,25 @@ def _build_presentation(
         pipeline_torrents = []
 
     if jellyfin_partial:
-        available_state, available_summary = "partial", f"{available} of {total} episodes available"
+        available_label = "Partially available"
+        available_state = "partial"
+        available_state_label = "Partly ready"
+        available_summary = f"{available} of {total} episodes are ready to watch in Grizzlyflix."
     elif jellyfin_found:
-        available_state, available_summary = "complete", "Available to watch"
+        available_label = "Available to watch"
+        available_state = "complete"
+        available_state_label = "Ready"
+        available_summary = "This title is ready to watch in Grizzlyflix."
     elif arr_state == "available":
-        available_state, available_summary = "active", "Waiting for the media server to index this title"
+        available_label = "Adding to Grizzlyflix"
+        available_state = "active"
+        available_state_label = "Indexing"
+        available_summary = "The download is complete. Grizzlyflix is indexing this title now."
     else:
-        available_state, available_summary = "waiting", "Not available on the media server yet"
+        available_label = "Media server"
+        available_state = "waiting"
+        available_state_label = "Waiting"
+        available_summary = "This title has not reached Grizzlyflix yet."
 
     display_download = dict(download)
     if fully_available:
@@ -723,8 +735,9 @@ def _build_presentation(
             },
             {
                 "id": "available",
-                "label": "Available",
+                "label": available_label,
                 "state": available_state,
+                "stateLabel": available_state_label,
                 "summary": available_summary,
                 "link": jellyfin_link,
             },