stale_unassigned_rule.py

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from flink_jira_rule import FlinkJiraRule
import logging


class StaleUnassignedRule(FlinkJiraRule):
    """
    Any ticket (except ones with priority "Not a Priority") needs an assignee, or an update within {stale_<blocker|critical|major|minor>.stale_days},
    otherwise the priority will be reduced after a warning period of {stale_<blocker|critical|major>.warning_days} days.
    An update of a Sub-Task counts as an update to the ticket.
    Before this happens the assignee/reporter/watchers are notified that the ticket is about to become stale and will be deprioritized.
    The time periods before warning differ based on the priority:
    """

    def __init__(self, jira_client, config, is_dry_run, priority, lower_priority):
        super().__init__(jira_client, config, is_dry_run)
        self.lower_priority = lower_priority
        self.priority = priority

    def run(self):
        self.handle_tickets_marked_stale(
            f"project=FLINK AND Priority = {self.priority} AND resolution = Unresolved "
            f'AND labels in ("{self.warning_label}") '
            f"AND updated < startOfDay(-{self.warning_days}d)"
        )
        self.mark_stale_tickets_stale(
            f'project=FLINK AND type != "Sub-Task" AND priority = {self.priority} AND resolution = Unresolved '
            f'AND assignee is empty AND updated < startOfDay(-{self.stale_days}d) AND fixVersion = null AND NOT labels '
            f'in ("{self.warning_label}")'
        )

    def handle_stale_ticket(self, key, warning_label, done_label, comment):
        self.set_priority(key, warning_label, done_label, self.lower_priority, comment)

    def set_priority(self, key, warning_label, done_label, priority, comment):
        if not self.is_dry_run:
            self.jira_client.edit_issue(
                key,
                {
                    "labels": [{"add": done_label}, {"remove": warning_label}],
                    "comment": [{"add": {"body": comment}}],
                    "priority": [{"set": {"name": priority}}],
                },
            )
        else:
            logging.info(f"DRY_RUN (({key})): Setting to {priority}")