farm fix between worlds

routes/dashboard.py

@@ -122,14 +122,22 @@ def set_farm_settings():
 @dashboard.route('/dashboard/farm-data', methods=['GET'])
 def get_farm_data():
     player_id = request.args.get('player_id')
+    world_id  = request.args.get('world_id')
     conn = get_db()
-    rows = conn.execute(
-        'SELECT town_id, town_name, data FROM town_state WHERE player_id = ?', (player_id,)
-    ).fetchall()
+    if world_id:
+        rows = conn.execute(
+            'SELECT town_id, town_name, data FROM town_state WHERE player_id = ? AND world_id = ?',
+            (player_id, world_id)
+        ).fetchall()
+    else:
+        rows = conn.execute(
+            'SELECT town_id, town_name, data FROM town_state WHERE player_id = ?', (player_id,)
+        ).fetchall()
 
-    # Also fetch when the bot last farmed
+    # Also fetch when the bot last farmed (per world)
+    lf_key = f'last_farmed_{player_id}_{world_id}' if world_id else f'last_farmed_{player_id}'
     lf_row = conn.execute(
-        "SELECT value FROM kv_store WHERE key = ?", (f'last_farmed_{player_id}',)
+        "SELECT value FROM kv_store WHERE key = ?", (lf_key,)
     ).fetchone()
     last_farmed_at = lf_row['value'] if lf_row else None
     conn.close()