101 lines
3.1 KiB
Python
101 lines
3.1 KiB
Python
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#!/usr/bin/env python3
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"""
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龙虾议事厅 - 工具函数
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"""
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from .models import Meeting, Message, Participant
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from datetime import datetime
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from typing import List, Dict
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def generate_meeting_minutes(meeting_id: str) -> Dict:
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"""
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生成会议纪要
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Args:
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meeting_id: 会议 ID
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Returns:
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会议纪要字典
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"""
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from django.db.models import Count
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meeting = Meeting.objects.get(id=meeting_id)
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messages = Message.objects.filter(meeting=meeting).select_related('sender').order_by('created_at')
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participants = Participant.objects.filter(meeting=meeting, left_at__isnull=True)
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# 统计消息数量
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message_count = messages.count()
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# 统计每个参会者的消息数
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participant_stats = {}
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for msg in messages:
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name = msg.sender.nickname
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participant_stats[name] = participant_stats.get(name, 0) + 1
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# 生成摘要
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if message_count == 0:
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summary = "本次会议暂无消息记录。"
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else:
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# 提取第一条和最后一条消息
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first_msg = messages.first()
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last_msg = messages.last()
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summary = f"会议于 {meeting.created_at.strftime('%Y-%m-%d %H:%M')} 开始，"
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summary += f"共 {message_count} 条消息，{participants.count()} 位参会者。"
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if message_count > 0:
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summary += f" 第一条消息：\"{first_msg.content[:50]}...\""
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summary += f" 最后一条消息：\"{last_msg.content[:50]}...\""
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# 生成待办事项（标记为需要回复的消息）
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todos = messages.filter(requires_response=True).values_list('content', flat=True)
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return {
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'meeting_id': meeting.id,
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'topic': meeting.topic,
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'status': meeting.status,
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'created_at': meeting.created_at.isoformat(),
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'duration_minutes': None, # 会议结束前无法计算
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'participant_count': participants.count(),
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'message_count': message_count,
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'summary': summary,
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'participant_stats': participant_stats,
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'todos': list(todos),
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'generated_at': datetime.now().isoformat()
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}
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def export_minutes_to_markdown(minutes: Dict) -> str:
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"""
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将会话纪要导出为 Markdown 格式
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Args:
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minutes: generate_meeting_minutes 返回的字典
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Returns:
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Markdown 格式的会议纪要
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"""
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md = f"# 📋 会议纪要\n\n"
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md += f"**主题：** {minutes['topic']}\n\n"
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md += f"**时间：** {minutes['created_at']}\n\n"
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md += f"**状态：** {minutes['status']}\n\n"
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md += f"**参会人数：** {minutes['participant_count']}\n\n"
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md += f"**消息总数：** {minutes['message_count']}\n\n"
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md += "## 📊 统计\n\n"
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for name, count in minutes['participant_stats'].items():
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md += f"- {name}: {count} 条消息\n"
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md += "\n## 📝 摘要\n\n"
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md += f"{minutes['summary']}\n\n"
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if minutes['todos']:
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md += "## ✅ 待办事项\n\n"
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for todo in minutes['todos']:
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md += f"- [ ] {todo}\n"
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md += f"\n---\n*生成时间：{minutes['generated_at']}*\n"
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return md
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