Correctly determine ATH and ATL based on start date for each history

token_bot/history_manager/update_trigger.py

@@ -3,6 +3,7 @@ import operator
 from typing import Tuple, List
 
 from token_bot.persistant_database import Alert, AlertType
+from token_bot.token_database.flavor import Flavor
 
 
 class UpdateTrigger:
@@ -15,6 +16,10 @@ class UpdateTrigger:
     def alert(self) -> Alert:
         return self._alert
 
+    @property
+    def last_trigger(self) -> Tuple[datetime.datetime, int] | None:
+        return self._last_trigger
+
     def _find_next_trigger(self, comparison_operator: operator, starting_point: datetime.datetime, history: List[Tuple[datetime.datetime, int]]):
         candidate_datum : Tuple[datetime.datetime, int] | None = None
         for datum in history:
@@ -25,6 +30,14 @@ class UpdateTrigger:
         self._last_trigger = candidate_datum
 
     def check_and_update(self, new_datum: Tuple[datetime.datetime, int], history: List[Tuple[datetime.datetime, int]]) -> bool:
+        match self.alert.flavor:
+            case Flavor.RETAIL:
+                start_time = datetime.datetime.fromisoformat('2020-11-15 00:00:01.000000000+00:00')
+            case Flavor.CLASSIC:
+                start_time = datetime.datetime.fromisoformat('2023-05-23 00:00:01.000000000+00:00')
+            case _:
+                raise NotImplementedError
+
         now = datetime.datetime.now(tz=datetime.timezone.utc)
         match self._alert.alert_type:
             case AlertType.DAILY_LOW:
@@ -52,11 +65,10 @@ class UpdateTrigger:
                 time_range = datetime.timedelta(days=365)
                 comparison_operator = operator.gt
             case AlertType.ALL_TIME_LOW:
-                # TODO Make this calculate based on Flavor and current time the range back to look
-                time_range = datetime.timedelta(days=int(365.25 * 6))
+                time_range = now - start_time
                 comparison_operator = operator.lt
             case AlertType.ALL_TIME_HIGH:
-                time_range = datetime.timedelta(days=int(365.25 * 6))
+                time_range = now - start_time
                 comparison_operator = operator.gt
             case _:
                 # TODO: The logic here is certainly wrong for Custom
@@ -78,7 +90,7 @@ class UpdateTrigger:
                 self._last_trigger = new_datum
                 was_squelched = self._squelched
                 self._squelched = True
-                return not was_squelched # Returns True if squelched otherwise True
+                return not was_squelched
             elif self._squelched:
                 self._squelched = False
         return False