1 files changed, 138 insertions, 0 deletions
diff --git a/.venv/lib/python3.12/site-packages/apscheduler/triggers/interval.py b/.venv/lib/python3.12/site-packages/apscheduler/triggers/interval.py
new file mode 100644
index 00000000..9264c4ac
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/apscheduler/triggers/interval.py
@@ -0,0 +1,138 @@
+import random
+from datetime import datetime, timedelta
+from math import ceil
+
+from tzlocal import get_localzone
+
+from apscheduler.triggers.base import BaseTrigger
+from apscheduler.util import (
+    astimezone,
+    convert_to_datetime,
+    datetime_repr,
+)
+
+
+class IntervalTrigger(BaseTrigger):
+    """
+    Triggers on specified intervals, starting on ``start_date`` if specified, ``datetime.now()`` +
+    interval otherwise.
+
+    :param int weeks: number of weeks to wait
+    :param int days: number of days to wait
+    :param int hours: number of hours to wait
+    :param int minutes: number of minutes to wait
+    :param int seconds: number of seconds to wait
+    :param datetime|str start_date: starting point for the interval calculation
+    :param datetime|str end_date: latest possible date/time to trigger on
+    :param datetime.tzinfo|str timezone: time zone to use for the date/time calculations
+    :param int|None jitter: delay the job execution by ``jitter`` seconds at most
+    """
+
+    __slots__ = (
+        "timezone",
+        "start_date",
+        "end_date",
+        "interval",
+        "interval_length",
+        "jitter",
+    )
+
+    def __init__(
+        self,
+        weeks=0,
+        days=0,
+        hours=0,
+        minutes=0,
+        seconds=0,
+        start_date=None,
+        end_date=None,
+        timezone=None,
+        jitter=None,
+    ):
+        self.interval = timedelta(
+            weeks=weeks, days=days, hours=hours, minutes=minutes, seconds=seconds
+        )
+        self.interval_length = self.interval.total_seconds()
+        if self.interval_length == 0:
+            self.interval = timedelta(seconds=1)
+            self.interval_length = 1
+
+        if timezone:
+            self.timezone = astimezone(timezone)
+        elif isinstance(start_date, datetime) and start_date.tzinfo:
+            self.timezone = astimezone(start_date.tzinfo)
+        elif isinstance(end_date, datetime) and end_date.tzinfo:
+            self.timezone = astimezone(end_date.tzinfo)
+        else:
+            self.timezone = get_localzone()
+
+        start_date = start_date or (datetime.now(self.timezone) + self.interval)
+        self.start_date = convert_to_datetime(start_date, self.timezone, "start_date")
+        self.end_date = convert_to_datetime(end_date, self.timezone, "end_date")
+
+        self.jitter = jitter
+
+    def get_next_fire_time(self, previous_fire_time, now):
+        if previous_fire_time:
+            next_fire_time = previous_fire_time.timestamp() + self.interval_length
+        elif self.start_date > now:
+            next_fire_time = self.start_date.timestamp()
+        else:
+            timediff = now.timestamp() - self.start_date.timestamp()
+            next_interval_num = int(ceil(timediff / self.interval_length))
+            next_fire_time = (
+                self.start_date.timestamp() + self.interval_length * next_interval_num
+            )
+
+        if self.jitter is not None:
+            next_fire_time += random.uniform(0, self.jitter)
+
+        if not self.end_date or next_fire_time <= self.end_date.timestamp():
+            return datetime.fromtimestamp(next_fire_time, tz=self.timezone)
+
+    def __getstate__(self):
+        return {
+            "version": 2,
+            "timezone": astimezone(self.timezone),
+            "start_date": self.start_date,
+            "end_date": self.end_date,
+            "interval": self.interval,
+            "jitter": self.jitter,
+        }
+
+    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) > 2:
+            raise ValueError(
+                f"Got serialized data for version {state['version']} of "
+                f"{self.__class__.__name__}, but only versions up to 2 can be handled"
+            )
+
+        self.timezone = state["timezone"]
+        self.start_date = state["start_date"]
+        self.end_date = state["end_date"]
+        self.interval = state["interval"]
+        self.interval_length = self.interval.total_seconds()
+        self.jitter = state.get("jitter")
+
+    def __str__(self):
+        return f"interval[{self.interval!s}]"
+
+    def __repr__(self):
+        options = [
+            f"interval={self.interval!r}",
+            f"start_date={datetime_repr(self.start_date)!r}",
+        ]
+        if self.end_date:
+            options.append(f"end_date={datetime_repr(self.end_date)!r}")
+        if self.jitter:
+            options.append(f"jitter={self.jitter}")
+
+        return "<{} ({}, timezone='{}')>".format(
+            self.__class__.__name__,
+            ", ".join(options),
+            self.timezone,
+        )