1 files changed, 106 insertions, 0 deletions
diff --git a/.venv/lib/python3.12/site-packages/apscheduler/jobstores/memory.py b/.venv/lib/python3.12/site-packages/apscheduler/jobstores/memory.py
new file mode 100644
index 00000000..8103cfdc
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/apscheduler/jobstores/memory.py
@@ -0,0 +1,106 @@
+from apscheduler.jobstores.base import BaseJobStore, ConflictingIdError, JobLookupError
+from apscheduler.util import datetime_to_utc_timestamp
+
+
+class MemoryJobStore(BaseJobStore):
+    """
+    Stores jobs in an array in RAM. Provides no persistence support.
+
+    Plugin alias: ``memory``
+    """
+
+    def __init__(self):
+        super().__init__()
+        # list of (job, timestamp), sorted by next_run_time and job id (ascending)
+        self._jobs = []
+        self._jobs_index = {}  # id -> (job, timestamp) lookup table
+
+    def lookup_job(self, job_id):
+        return self._jobs_index.get(job_id, (None, None))[0]
+
+    def get_due_jobs(self, now):
+        now_timestamp = datetime_to_utc_timestamp(now)
+        pending = []
+        for job, timestamp in self._jobs:
+            if timestamp is None or timestamp > now_timestamp:
+                break
+            pending.append(job)
+
+        return pending
+
+    def get_next_run_time(self):
+        return self._jobs[0][0].next_run_time if self._jobs else None
+
+    def get_all_jobs(self):
+        return [j[0] for j in self._jobs]
+
+    def add_job(self, job):
+        if job.id in self._jobs_index:
+            raise ConflictingIdError(job.id)
+
+        timestamp = datetime_to_utc_timestamp(job.next_run_time)
+        index = self._get_job_index(timestamp, job.id)
+        self._jobs.insert(index, (job, timestamp))
+        self._jobs_index[job.id] = (job, timestamp)
+
+    def update_job(self, job):
+        old_job, old_timestamp = self._jobs_index.get(job.id, (None, None))
+        if old_job is None:
+            raise JobLookupError(job.id)
+
+        # If the next run time has not changed, simply replace the job in its present index.
+        # Otherwise, reinsert the job to the list to preserve the ordering.
+        old_index = self._get_job_index(old_timestamp, old_job.id)
+        new_timestamp = datetime_to_utc_timestamp(job.next_run_time)
+        if old_timestamp == new_timestamp:
+            self._jobs[old_index] = (job, new_timestamp)
+        else:
+            del self._jobs[old_index]
+            new_index = self._get_job_index(new_timestamp, job.id)
+            self._jobs.insert(new_index, (job, new_timestamp))
+
+        self._jobs_index[old_job.id] = (job, new_timestamp)
+
+    def remove_job(self, job_id):
+        job, timestamp = self._jobs_index.get(job_id, (None, None))
+        if job is None:
+            raise JobLookupError(job_id)
+
+        index = self._get_job_index(timestamp, job_id)
+        del self._jobs[index]
+        del self._jobs_index[job.id]
+
+    def remove_all_jobs(self):
+        self._jobs = []
+        self._jobs_index = {}
+
+    def shutdown(self):
+        self.remove_all_jobs()
+
+    def _get_job_index(self, timestamp, job_id):
+        """
+        Returns the index of the given job, or if it's not found, the index where the job should be
+        inserted based on the given timestamp.
+
+        :type timestamp: int
+        :type job_id: str
+
+        """
+        lo, hi = 0, len(self._jobs)
+        timestamp = float("inf") if timestamp is None else timestamp
+        while lo < hi:
+            mid = (lo + hi) // 2
+            mid_job, mid_timestamp = self._jobs[mid]
+            mid_timestamp = float("inf") if mid_timestamp is None else mid_timestamp
+            if mid_timestamp > timestamp:
+                hi = mid
+            elif mid_timestamp < timestamp:
+                lo = mid + 1
+            elif mid_job.id > job_id:
+                hi = mid
+            elif mid_job.id < job_id:
+                lo = mid + 1
+            else:
+                return mid
+
+        return lo