#!/usr/bin/env python3
import sys
from pathlib import Path
sys.path.insert(0, str(Path(__file__).parent.parent))
from db_helper import export_topics_to_json

topics = export_topics_to_json()
pending = [t for t in topics if t['status'] in ('pending', '待处理')]
avg = sum(t['total_score'] or 0 for t in pending) / len(pending) if pending else 0
print(f'总选题数: {len(topics)}')
print(f'待处理选题数: {len(pending)}')
print(f'待处理平均分: {avg:.1f}')
print('\n待处理选题详情:')
print('ID  标题                                     优先级    总分')
print('-' * 80)
for t in sorted(pending, key=lambda x: (-x['priority_score'], x['id'])):
    print(f"{t['id']:3}  {t['title'][:35]:35}  {t['priority']} ({t['priority_score']:2})    {t['total_score']:2}")