Primer commit del proyecto RSS

venv/lib/python3.12/site-packages/apscheduler/triggers/date.py

@@ -0,0 +1,51 @@
+from datetime import datetime
+
+from tzlocal import get_localzone
+
+from apscheduler.triggers.base import BaseTrigger
+from apscheduler.util import astimezone, convert_to_datetime, datetime_repr
+
+
+class DateTrigger(BaseTrigger):
+    """
+    Triggers once on the given datetime. If ``run_date`` is left empty, current time is used.
+
+    :param datetime|str run_date: the date/time to run the job at
+    :param datetime.tzinfo|str timezone: time zone for ``run_date`` if it doesn't have one already
+    """
+
+    __slots__ = "run_date"
+
+    def __init__(self, run_date=None, timezone=None):
+        timezone = astimezone(timezone) or get_localzone()
+        if run_date is not None:
+            self.run_date = convert_to_datetime(run_date, timezone, "run_date")
+        else:
+            self.run_date = datetime.now(timezone)
+
+    def get_next_fire_time(self, previous_fire_time, now):
+        return self.run_date if previous_fire_time is None else None
+
+    def __getstate__(self):
+        return {"version": 1, "run_date": self.run_date}
+
+    def __setstate__(self, state):
+        # This is for compatibility with APScheduler 3.0.x
+        if isinstance(state, tuple):
+            state = state[1]
+
+        if state.get("version", 1) > 1:
+            raise ValueError(
+                f"Got serialized data for version {state['version']} of "
+                f"{self.__class__.__name__}, but only version 1 can be handled"
+            )
+
+        self.run_date = state["run_date"]
+
+    def __str__(self):
+        return f"date[{datetime_repr(self.run_date)}]"
+
+    def __repr__(self):
+        return (
+            f"<{self.__class__.__name__} (run_date='{datetime_repr(self.run_date)}')>"
+        )