Remove group management

zidoo.py

@@ -0,0 +1,39 @@
+"""Minimal client for the Zidoo media player's own HTTP API
+
+The AVR only tells HEOS which of its inputs is selected, never what a
+device plugged into one is actually showing, so a Zidoo's "now playing"
+has to be asked for directly, over its own control API on port 9529.
+
+Its video player only answers getPlayStatus while a video is actually
+loaded -- with nothing playing, that route does not exist yet, which
+looks the same here as the box being off or unreachable. Both are simply
+"nothing to show" rather than an error: this is a nice-to-have on top of
+an AVR input, not something the rest of the panel depends on.
+"""
+
+import json
+import urllib.error
+import urllib.request
+
+
+class ZidooClient:
+    def __init__(self, host, port=9529, timeout=1.5):
+        self.base_url = f"http://{host}:{port}"
+        self.timeout = timeout
+
+    def now_playing(self):
+        """{"song", "artist", "image"} for whatever video is loaded, in the
+        same shape a room's now-playing card already expects -- or None."""
+        try:
+            with urllib.request.urlopen(
+                f"{self.base_url}/ZidooVideoPlay/getPlayStatus", timeout=self.timeout
+            ) as response:
+                payload = json.loads(response.read())
+        except (urllib.error.URLError, ValueError):
+            return None
+        if payload.get("status") != 200:
+            return None
+        title = (payload.get("video") or {}).get("title")
+        if not title:
+            return None
+        return {"song": title, "artist": None, "image": None}