Ciac 10185 (demisto#34402)

* Ciac 10185

* Ciac 10185

* Ciac 10185

* Ciac 10185

* Ciac 10185

* Ciac 10185

* Ciac 10185

* Ciac 10185

* Ciac 10185

* Ciac 10185

Utils/github_workflow_scripts/handle_external_pr.py

@@ -65,6 +65,7 @@
     "Triggers"
 ]
 PR_AUTHOR_PATTERN = '## Contributor\n@(.*)'
+LABELS_TO_SKIP_PR_REVIEW = {'contribution on hold'}
 
 
 def get_location_of_reviewer(assigned_prs_per_potential_reviewer: dict) -> int:
@@ -93,6 +94,24 @@ def get_location_of_reviewer(assigned_prs_per_potential_reviewer: dict) -> int:
     return 0
 
 
+def skip_pr_from_count_for_reviewer(pr: PullRequest, pr_labels: list[str]) -> bool:
+    """ Checks if the current PR has the label "contribution on hold" or pr is in draft state,
+        if so - the PR won't be counted for the PR count to determine reviewer
+
+        Args:
+            pr (PullRequest): The PR
+            pr_labels (list): The PR labels
+
+        Returns:
+            bool: if PR need to be skipped
+    """
+    pr_labels_set = set(pr_labels)
+    if pr.draft or LABELS_TO_SKIP_PR_REVIEW.issubset(pr_labels_set):
+        print(f'PR number {pr.number} with draft status {pr.draft} and labels {pr_labels_set} will be skipped from count ')
+        return True
+    return False
+
+
 def determine_random_reviewer(potential_reviewers: list[str], repo: Repository) -> str:
     """Checks the number of open 'Contribution' PRs that have been assigned to a user
     for each potential reviewer and returns the user with the smallest amount.
@@ -111,7 +130,7 @@ def determine_random_reviewer(potential_reviewers: list[str], repo: Repository)
     for pull in pulls:
         # we only consider 'Contribution' prs when computing who to assign
         pr_labels = [label.name.casefold() for label in pull.labels]
-        if label_to_consider not in pr_labels:
+        if label_to_consider not in pr_labels or skip_pr_from_count_for_reviewer(pull, pr_labels):
             continue
         assignees = {assignee.login for assignee in pull.assignees}
         for reviewer in potential_reviewers: