Add Plex continuous search parameter

homeassistant/components/plex/models.py

@@ -2,6 +2,8 @@
 
 import logging
 
+import plexapi.playqueue
+
 from homeassistant.components.media_player import MediaType
 from homeassistant.helpers.template import result_as_boolean
 from homeassistant.util import dt as dt_util
@@ -167,7 +169,10 @@
         if isinstance(resume, str):
             resume = result_as_boolean(resume)
         if resume:
-            return self.media.viewOffset
+            media = self.media
+            if isinstance(media, plexapi.playqueue.PlayQueue) and len(media.items) > 0:
+                media = media.items[0]
+            return getattr(media, "viewOffset", 0)
         return 0
 
     @property

homeassistant/components/plex/services.py

@@ -193,16 +193,20 @@ def process_plex_payload(
 
     search_query = content.copy()
     shuffle = search_query.pop("shuffle", 0)
+    continuous = search_query.pop("continuous", 0)
 
     # Remove internal kwargs before passing copy to plexapi
     for internal_key in ("resume", "offset"):
         search_query.pop(internal_key, None)
 
     media = plex_server.lookup_media(content_type, **search_query)
 
-    if supports_playqueues and (isinstance(media, list) or shuffle):
+    if supports_playqueues and (isinstance(media, list) or shuffle or continuous):
         playqueue = plex_server.create_playqueue(
-            media, includeRelated=0, shuffle=shuffle
+            media,
+            includeRelated=0,
+            shuffle=1 if shuffle else 0,
+            continuous=1 if continuous else 0,
         )
         return PlexMediaSearchResult(playqueue, content)