# Get a list of tasks or stories
max_results = 100
start_at = 0
total_issues = []
while True:
    issues = jira.search_issues(jql_query, startAt=start_at, maxResults=max_results)
    total_issues.extend(issues)
    if len(issues) < max_results:
        break
    start_at += max_results

# Dictionary to count bugs by developers
developer_bug_count = {}

# Iterate over the issues
for issue in total_issues:
    # Get the list of related bugs (Bug sub-task)
    sub_tasks = jira.search_issues(f"parent = '{issue.key}' AND issuetype = 'Bug sub-task'")

    # Iterate over the bugs and increment the count for each developer
    for sub_task in sub_tasks:
        developer = sub_task.fields.assignee

        # Increment the bug count for the developer
        developer_bug_count[developer] = developer_bug_count.get(developer, 0) + 1

    # Output intermediate results for each issue
    print(f"Issue: {issue.key} | Number of related bugs: {len(sub_tasks)}")

# Output the bug count by developer
print("\nBug count by developer:")
print("Developer | Bug Count")
for developer, bug_count in developer_bug_count.items():
    print(f"{developer} | {bug_count}")