fix: use issue attributes instead of events

Signed-off-by: Zack Koppert <[email protected]>

test_time_in_draft.py

@@ -18,14 +18,8 @@ def setUp(self):
         Setup common test data and mocks.
         """
         self.issue = MagicMock()
-        self.issue.issue.events.return_value = [
-            MagicMock(
-                event="created_at", created_at=datetime(2021, 1, 1, tzinfo=pytz.utc)
-            ),
-            MagicMock(
-                event="other_event", created_at=datetime(2021, 1, 2, tzinfo=pytz.utc)
-            ),
-        ]
+        self.issue.issue.created_at = datetime(2021, 1, 1, tzinfo=pytz.utc)
+        self.issue.issue.state = "open"
 
     def test_time_in_draft_with_ready_for_review(self):
         """
@@ -38,7 +32,7 @@ def test_time_in_draft_with_ready_for_review(self):
 
     def test_time_in_draft_without_ready_for_review(self):
         """
-        Test measure_time_in_draft when ready_for_review_at is not provided.
+        Test measure_time_in_draft when ready_for_review_at is not provided and issue is still open.
         """
         now = datetime(2021, 1, 4, tzinfo=pytz.utc)
         with unittest.mock.patch("time_in_draft.datetime") as mock_datetime:
@@ -47,13 +41,15 @@ def test_time_in_draft_without_ready_for_review(self):
             expected = timedelta(days=3)
             self.assertEqual(result, expected, "The time in draft should be 3 days.")
 
-    def test_time_in_draft_with_no_events(self):
+    def test_time_in_draft_without_ready_for_review_and_closed(self):
         """
-        Test measure_time_in_draft when there are no events.
+        Test measure_time_in_draft when ready_for_review_at is not provided and issue is closed.
         """
-        self.issue.issue.events.return_value = []
+        self.issue.issue.state = "closed"
         result = measure_time_in_draft(self.issue, None)
-        self.assertIsNone(result, "The result should be None when there are no events.")
+        self.assertIsNone(
+            result, "The result should be None when draft was never used."
+        )
 
 
 class TestGetStatsTimeInDraft(unittest.TestCase):

time_in_draft.py

@@ -25,24 +25,10 @@ def measure_time_in_draft(
     returns:
         Union[datetime, None]: The time the pull request was in draft state.
     """
-    events = issue.issue.events(number=50)
-    try:
-        pr_opened_at = None
-        for event in events:
-            if event.event == "created_at":
-                pr_opened_at = event.created_at
-        if pr_opened_at and ready_for_review_at:
-            return ready_for_review_at - pr_opened_at
-        if pr_opened_at and not ready_for_review_at:
-            return datetime.now(pytz.utc) - pr_opened_at
-
-    except TypeError as e:
-        print(
-            f"An error occurred processing review events for {issue.issue.html_url}. \
-Perhaps issue contains a ghost user. {e}"
-        )
-        return None
-
+    if ready_for_review_at:
+        return ready_for_review_at - issue.issue.created_at
+    if issue.issue.state == "open":
+        return datetime.now(pytz.utc) - issue.issue.created_at
     return None