Fix logic in inverter charge controller pause timing

Correct the logic in `inverter_charge_controller.py` by properly setting the pause time to `next_price_minimum` instead of `time_to_sleep_to`.

Author: felixschndr

source/inverter_charge_controller.py

@@ -55,19 +55,19 @@ def start(self) -> None:
                 else:
                     next_price_minimum, minimum_has_to_be_rechecked = self._do_iteration()
 
-                time_to_sleep_to = next_price_minimum
                 if minimum_has_to_be_rechecked:
                     time_to_sleep_to = datetime.now(tz=self.timezone).replace(
                         hour=14, minute=0, second=0, microsecond=0
                     )
                     self.log.info(f"The price minimum has to re-checked at {time_to_sleep_to}. Waiting until then...")
                     pause.until(time_to_sleep_to)
+                    self.log.info("Waking up since the the price minimum has to re-checked")
                     next_price_minimum, _ = self.tibber_api_handler.get_timestamp_of_next_price_minimum(True)
 
                 self.log.info(f"The next price minimum is at {next_price_minimum}. Waiting until then...")
 
                 self._write_newlines_to_log_file()
-                pause.until(time_to_sleep_to)
+                pause.until(next_price_minimum)
 
             except (ClientError, RequestException) as e:
                 self.log.exception(f"An exception occurred while trying to fetch data from a different system: {e}")

source/sun_forecast_handler.py

@@ -90,7 +90,7 @@ def get_solar_output_in_timeframe(self, timestamp_start: datetime, timestamp_end
             The estimated amount of energy generated from solar output within the specified timeframe.
 
         """
-        self.log.debug(f"Getting estimated solar output between {timestamp_start} and {timestamp_end}")
+        self.log.debug(f"Calculating estimated solar output between {timestamp_start} and {timestamp_end}")
 
         sunrise_plus_offset, sunset_minus_offset = self._get_sunset_and_sunrise_with_offset()
         daylight_duration_in_seconds = (sunset_minus_offset - sunrise_plus_offset).total_seconds()