refactor: restore AqiCommand.geolocator and MeshCoreBot.last_clock_sync_time

The S1 dead-code slice dropped both because nothing in the tree reads them, but local plugins may (codex review of the dev merge). set_radio_clock records the sync time again after a successful update. Two DEBUG diagnostics S1 removed with dead code stay removed: parse_advert's flags line behind handler.debug and the overwritten contact-path lookup lines.

modules/commands/aqi_command.py

@@ -24,7 +24,7 @@ from ..location import (
 from ..models import MeshMessage
 from ..utils import (
     abbreviate_location,
-    get_nominatim_geocoder,  # noqa: F401
+    get_nominatim_geocoder,
     is_valid_timezone,
     normalize_us_state,
 )
@@ -90,6 +90,9 @@ class AqiCommand(BaseCommand):
                 self.logger.warning("Invalid timezone '%s', using system timezone", timezone_str)
             self.timezone = "America/Los_Angeles" if not timezone_str else "UTC"
 
+        # Initialize geocoder (will use rate-limited helpers for actual calls)
+        self.geolocator = get_nominatim_geocoder()
+
         # Get database manager for geocoding cache
         self.db_manager = bot.db_manager
 

modules/core.py

@@ -311,6 +311,7 @@ class MeshCoreBot(ServiceSupervisorMixin, RadioLinkMixin, RadioOfflineBreaker):
         self.last_advert_time = None
 
         # Clock sync tracking
+        self.last_clock_sync_time = None
 
         # Shutdown event for graceful shutdown
         self._shutdown_event = threading.Event()
@@ -905,6 +906,7 @@ class MeshCoreBot(ServiceSupervisorMixin, RadioLinkMixin, RadioOfflineBreaker):
                 result = await self.meshcore.commands.set_time(current_time)
                 if result.type == EventType.OK:
                     self.logger.info(f"✓ Radio clock updated to: {current_time}")
+                    self.last_clock_sync_time = current_time
                     return True
                 else:
                     self.logger.warning(f"Failed to update radio clock: {result}")

tests/unit/test_compat_attributes.py

@@ -0,0 +1,35 @@
+"""Attributes local plugins may read survive the dead-code cleanup."""
+
+import configparser
+from unittest.mock import AsyncMock, Mock, patch
+
+import pytest
+from meshcore import EventType
+
+from modules.commands.aqi_command import AqiCommand
+from modules.core import MeshCoreBot
+
+
+def test_aqi_keeps_geolocator():
+    config = configparser.ConfigParser()
+    config.read_dict({"Aqi_Command": {}, "Bot": {}, "Weather": {}})
+    bot = Mock()
+    bot.config = config
+    bot.db_manager.db_path = "meshcore_bot.db"
+    with patch("modules.commands.aqi_command.requests_cache.CachedSession"), \
+         patch("modules.commands.aqi_command.retry", side_effect=lambda s, **kw: s), \
+         patch("modules.commands.aqi_command.openmeteo_requests.Client", return_value=Mock()):
+        assert AqiCommand(bot).geolocator is not None
+
+
+@pytest.mark.asyncio
+async def test_set_radio_clock_records_the_sync_time():
+    bot = MeshCoreBot.__new__(MeshCoreBot)
+    bot.logger = Mock()
+    bot.last_clock_sync_time = None
+    bot.meshcore = Mock(is_connected=True)
+    bot.meshcore.commands.get_time = AsyncMock(return_value=Mock(type=EventType.OK, payload={"time": 100}))
+    bot.meshcore.commands.set_time = AsyncMock(return_value=Mock(type=EventType.OK))
+    assert await bot.set_radio_clock() is True
+    synced = bot.meshcore.commands.set_time.await_args.args[0]
+    assert bot.last_clock_sync_time == synced