Rename RecurrenceRule.prepare to _as_rrule

Signed-off-by: Mathias L. Baumann <[email protected]>

Author: Marenz

src/frequenz/client/dispatch/recurrence.py

@@ -186,7 +186,7 @@ def to_protobuf(self) -> PBRecurrenceRule:
 
         return pb_rule
 
-    def prepare(self, start_time: datetime) -> rrule.rrule:
+    def _as_rrule(self, start_time: datetime) -> rrule.rrule:
         """Prepare the rrule object.
 
         Args:

src/frequenz/client/dispatch/types.py

@@ -254,7 +254,9 @@ def next_run_after(self, after: datetime) -> datetime | None:
         # No type information for rrule, so we need to cast
         return cast(
             datetime | None,
-            self.recurrence.prepare(self.start_time).after(after, inc=True),
+            self.recurrence._as_rrule(  # pylint: disable=protected-access
+                self.start_time
+            ).after(after, inc=True),
         )
 
     def _until(self, now: datetime) -> datetime | None:
@@ -280,9 +282,11 @@ def _until(self, now: datetime) -> datetime | None:
         ):
             return self.start_time + self.duration
 
-        latest_past_start: datetime | None = self.recurrence.prepare(
-            self.start_time
-        ).before(now, inc=True)
+        latest_past_start: datetime | None = (
+            self.recurrence._as_rrule(  # pylint: disable=protected-access
+                self.start_time
+            ).before(now, inc=True)
+        )
 
         if not latest_past_start:
             return None

tests/test_dispatch.py

@@ -215,9 +215,9 @@ def test_dispatch_next_run(
 
     if recurrence.frequency == Frequency.WEEKLY:
         # Compute the next run based on the recurrence rule
-        expected_next_run = recurrence.prepare(start_time).after(
-            CURRENT_TIME, inc=False
-        )
+        expected_next_run = recurrence._as_rrule(  # pylint: disable=protected-access
+            start_time
+        ).after(CURRENT_TIME, inc=False)
     elif expected_next_run_offset is not None:
         expected_next_run = CURRENT_TIME + expected_next_run_offset
     else:
@@ -266,8 +266,10 @@ def test_dispatch_next_run_after(
     )
 
     if recurrence.frequency == Frequency.WEEKLY:
-        expected_next_run_after = recurrence.prepare(dispatch.start_time).after(
-            after, inc=True
+        expected_next_run_after = (
+            recurrence._as_rrule(  # pylint: disable=protected-access
+                dispatch.start_time
+            ).after(after, inc=True)
         )
     elif expected_next_run_after_offset is not None:
         expected_next_run_after = CURRENT_TIME + expected_next_run_after_offset