fix: update get_noise_floor_history to include offset parameter

repeater/data_acquisition/sqlite_handler.py

@@ -2379,12 +2379,15 @@ class SQLiteHandler:
             logger.error(f"Failed to get neighbors: {e}")
             return {}
 
-    def get_noise_floor_history(self, hours: int = 24, limit: int = None) -> list:
+    def get_noise_floor_history(self, hours: int = 24, limit: int = None, offset: int = 0) -> list:
         try:
             cutoff = time.time() - (hours * 3600)
 
             if limit is None:
-                limit = 1000
+                limit = max(2000, min(1_000_000, int(hours) * 300))
+            else:
+                limit = max(1, min(1_000_000, int(limit)))
+            offset = max(0, int(offset))
 
             with self._connect() as conn:
                 conn.row_factory = sqlite3.Row
@@ -2395,9 +2398,10 @@ class SQLiteHandler:
                     WHERE timestamp > ?
                     ORDER BY timestamp DESC
                     LIMIT ?
+                    OFFSET ?
                 """
 
-                measurements = conn.execute(query, (cutoff, int(limit))).fetchall()
+                measurements = conn.execute(query, (cutoff, int(limit), offset)).fetchall()
 
                 # Reverse to get chronological order (oldest to newest)
                 result = [

repeater/data_acquisition/storage_collector.py

@@ -565,8 +565,8 @@ class StorageCollector:
     def cleanup_old_data(self, days: int = 7, companion_events_days: Optional[int] = None):
         self.sqlite_handler.cleanup_old_data(days, companion_events_days=companion_events_days)
 
-    def get_noise_floor_history(self, hours: int = 24, limit: int = None) -> list:
-        return self.sqlite_handler.get_noise_floor_history(hours, limit)
+    def get_noise_floor_history(self, hours: int = 24, limit: int = None, offset: int = 0) -> list:
+        return self.sqlite_handler.get_noise_floor_history(hours, limit, offset)
 
     def get_noise_floor_stats(self, hours: int = 24) -> dict:
         return self.sqlite_handler.get_noise_floor_stats(hours)