setted logger.debug in dates.py (#1117)

Co-authored-by: Mykhailo Istomin <[email protected]>

Author: BrainIsDead

src/server/utils/dates.py

@@ -91,20 +91,19 @@ def time_values_to_ranges(values: Optional[TimeValues]) -> Optional[TimeValues]:
     """
     logger = get_structured_logger('server_utils')
     if not values or len(values) <= 1:
-        logger.info("List of dates looks like 0-1 elements, nothing to optimize", time_values=values)
+        logger.debug("List of dates looks like 0-1 elements, nothing to optimize", time_values=values)
         return values
 
     # determine whether the list is of days (YYYYMMDD) or weeks (YYYYWW) based on first element
     first_element = values[0][0] if isinstance(values[0], tuple) else values[0]
     if guess_time_value_is_day(first_element):
-        # TODO: reduce this and other date logging to DEBUG after prod metrics gathered
-        logger.info("Treating time value as day", time_value=first_element)
+        logger.debug("Treating time value as day", time_value=first_element)
         return days_to_ranges(values)
     elif guess_time_value_is_week(first_element):
-        logger.info("Treating time value as week", time_value=first_element)
+        logger.debug("Treating time value as week", time_value=first_element)
         return weeks_to_ranges(values)
     else:
-        logger.info("Time value unclear, not optimizing", time_value=first_element)
+        logger.debug("Time value unclear, not optimizing", time_value=first_element)
         return values
 
 def days_to_ranges(values: TimeValues) -> TimeValues:
@@ -147,9 +146,9 @@ def _to_ranges(values: TimeValues, value_to_date: Callable, date_to_value: Calla
             else:
                 ranges.append((date_to_value(m[0]), date_to_value(m[1])))
 
-        get_structured_logger('server_utils').info("Optimized list of date values", original=values, optimized=ranges, original_length=len(values), optimized_length=len(ranges))
+        get_structured_logger('server_utils').debug("Optimized list of date values", original=values, optimized=ranges, original_length=len(values), optimized_length=len(ranges))
 
         return ranges
     except Exception as e:
-        get_structured_logger('server_utils').error('bad input to date ranges', time_values=values, exception=e)
+        get_structured_logger('server_utils').debug('bad input to date ranges', time_values=values, exception=e)
         return values