From 37b49c1fed91f1d39dffeef9b4b1b6b74872afdc Mon Sep 17 00:00:00 2001
From: Carsten Kvist <carsten@familienkvist.dk>
Date: Tue, 21 Apr 2026 19:27:11 +0200
Subject: [PATCH] Rettet

---
 linedance-api/app/routers/sync.py   | 21 +++++++++++----------
 linedance-app/local/sync_manager.py | 16 ++++++++++------
 2 files changed, 21 insertions(+), 16 deletions(-)

diff --git a/linedance-api/app/routers/sync.py b/linedance-api/app/routers/sync.py
index 42429d55..7621d710 100644
--- a/linedance-api/app/routers/sync.py
+++ b/linedance-api/app/routers/sync.py
@@ -72,12 +72,13 @@ class PlaylistData(BaseModel):
     songs:       list[PlaylistSongData] = []
 
 class PushPayload(BaseModel):
-    songs:             list[SongData] = []
-    dances:            list[DanceData] = []
-    song_dances:       list[SongDanceData] = []
-    song_alts:         list[SongAltDanceData] = []
-    playlists:         list[PlaylistData] = []
-    deleted_playlists: list[str] = []  # server-IDs (Project.id)
+    songs:                    list[SongData] = []
+    dances:                   list[DanceData] = []
+    song_dances:              list[SongDanceData] = []
+    song_alts:                list[SongAltDanceData] = []
+    playlists:                list[PlaylistData] = []
+    deleted_playlists:        list[str] = []  # server-IDs (Project.id)
+    songs_with_dances_synced: list[str] = []  # sang-IDs der er fuldt synkroniseret
 
 
 # ── Hjælpefunktion: find eller opret sang globalt ─────────────────────────────
@@ -207,10 +208,10 @@ def push(
         ), {"id": str(uuid.uuid4()), "song_id": song_id,
             "dance_id": dance_id, "dance_order": sd.dance_order})
 
-    # Sange pushet uden dans-tags — slet også på server
-    sent_local_ids = {sd.song_local_id for sd in payload.song_dances}
-    for local_id, song_id in song_id_map.items():
-        if local_id in sent_local_ids and song_id not in synced_song_ids:
+    # Sange der er fuldt synkroniseret men har ingen dans-tags — slet på server
+    for local_id in payload.songs_with_dances_synced:
+        song_id = song_id_map.get(local_id)
+        if song_id and song_id not in synced_song_ids:
             db.execute(_sa.text("DELETE FROM song_dances WHERE song_id=:sid"),
                        {"sid": song_id})
 
diff --git a/linedance-app/local/sync_manager.py b/linedance-app/local/sync_manager.py
index 49621bb6..575523d1 100644
--- a/linedance-app/local/sync_manager.py
+++ b/linedance-app/local/sync_manager.py
@@ -245,14 +245,18 @@ class SyncManager:
             ).fetchall()
         ]
 
+        # Alle sang-IDs der pusher dans-tags fuldt (inkl. dem med 0 tags)
+        all_song_ids = [s["local_id"] for s in songs]
+
         conn.close()
         return {
-            "songs":             songs,
-            "dances":            dances,
-            "song_dances":       song_dances,
-            "song_alts":         song_alts,
-            "playlists":         playlists,
-            "deleted_playlists": deleted,
+            "songs":                    songs,
+            "dances":                   dances,
+            "song_dances":              song_dances,
+            "song_alts":                song_alts,
+            "playlists":                playlists,
+            "deleted_playlists":        deleted,
+            "songs_with_dances_synced": all_song_ids,
         }
 
     # ── Gem server-IDs ────────────────────────────────────────────────────────