New plex implementation

plex_helpers.py

@@ -0,0 +1,73 @@
+# plex_helpers.py
+import requests
+from config import PLEX_URL, PLEX_TOKEN
+from lastfm_helpers import get_top_tracks, lf_request
+
+HEADERS = {
+    "X-Plex-Token": PLEX_TOKEN
+}
+
+def get_artist_name_from_mbid(mbid):
+    js = lf_request("artist.getInfo", mbid=mbid)
+    if js and "artist" in js:
+        return js["artist"]["name"]
+    return None
+
+def search_track(artist, track):
+    query = f"{artist} {track}"
+    params = {
+        "type": "10",  # track
+        "query": query
+    }
+    res = requests.get(f"{PLEX_URL}/search", params=params, headers=HEADERS)
+    res.raise_for_status()
+    return res.json()
+
+def get_top_tracks_keys(artist_names, top_n=3, already_added=None):
+    if already_added is None:
+        already_added = []
+
+    keys = []
+    for artist in artist_names:
+        top_tracks = get_top_tracks(artist, limit=top_n)
+        for track in top_tracks:
+            try:
+                result = search_track(artist, track)
+                items = result.get("MediaContainer", {}).get("Metadata", [])
+                for item in items:
+                    key = item.get("ratingKey")
+                    if key and key not in already_added:
+                        keys.append(key)
+            except Exception:
+                continue
+    return keys
+
+def create_or_update_playlist(name, mbid_list, top_n=3, already_added=None):
+    artist_names = []
+    for mbid in mbid_list:
+        name = get_artist_name_from_mbid(mbid)
+        if name:
+            artist_names.append(name)
+
+    track_keys = get_top_tracks_keys(artist_names, top_n=top_n, already_added=already_added)
+
+    if not track_keys:
+        print("[PLEX] Inga nya spår hittades för de angivna artisterna.")
+        return False, []
+
+    keys_csv = ",".join(track_keys)
+    url = f"{PLEX_URL}/playlists"
+    payload = {
+        "type": "audio",
+        "title": name,
+        "smart": "0",
+        "uri": f"server://{PLEX_TOKEN}/com.plexapp.plugins.library/library/metadata/{keys_csv}"
+    }
+    r = requests.post(url, headers=HEADERS, params=payload)
+    if r.status_code == 201:
+        print(f"[PLEX] ✅ Spellistan '{name}' skapades med {len(track_keys)} spår.")
+        return True, track_keys
+    else:
+        print(f"[PLEX] ❌ Misslyckades med att skapa spellista: {r.text}")
+        return False, []
+