86 lines
2.9 KiB
Python
86 lines
2.9 KiB
Python
# -*- coding: utf-8 -*-
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from datetime import datetime
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from typing import Dict, List, Optional
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from wcferry import WxMsg
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from db.base import BaseDBOperator
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from db.connection import DBConnectionManager
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class MessageStorageDB(BaseDBOperator):
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"""消息存储相关数据库操作"""
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def __init__(self, db_manager: DBConnectionManager):
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super().__init__(db_manager)
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def archive_message(self, msg: WxMsg) -> bool:
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"""存档消息"""
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now_time = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
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sql = """
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INSERT INTO messages (group_id, timestamp, sender, content, message_type, attachment_url, message_id, message_xml, message_thumb)
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VALUES (%s, %s, %s, %s, %s, %s, %s, %s, %s)
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"""
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params = (msg.roomid, now_time, msg.sender, msg.content, msg.type, msg.extra, msg.id, msg.xml, msg.thumb)
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result = self.execute_update(sql, params)
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return result
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def get_recent_messages(self, group_id: str, hours_ago: int = 8, min_content_length: int = 6) -> List[Dict]:
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"""获取最近的消息"""
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sql = """
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SELECT timestamp, sender, content, message_type
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FROM messages
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WHERE timestamp >= DATE_SUB(NOW(), INTERVAL %s HOUR)
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AND message_type in (1, 49)
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AND group_id = %s
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AND length(content) > %s
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AND content NOT LIKE '/%'
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"""
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params = (hours_ago, group_id, min_content_length)
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return self.execute_query(sql, params) or []
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def get_message_count_by_date(self, date: str) -> List[Dict]:
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"""获取指定日期的消息统计"""
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sql = """
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SELECT group_id, sender, COUNT(*) as count
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FROM messages
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WHERE DATE(timestamp) = %s
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GROUP BY group_id, sender
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"""
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return self.execute_query(sql, (date,)) or []
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def get_speech_ranking(self, date: str, group_id: str, limit: int = 20) -> List[Dict]:
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"""获取指定日期和群组的发言排名"""
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sql = """
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SELECT wx_id, count AS speech_count
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FROM speech_counts
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WHERE date = %s
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AND group_id = %s
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GROUP BY wx_id
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ORDER BY count DESC
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LIMIT %s
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"""
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params = (date, group_id, limit)
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results = self.execute_query(sql, params)
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return results or []
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def insert_speech_count(self, group_id: str, wx_id: str, date: str, count: int) -> bool:
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"""插入发言统计数据
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Args:
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group_id: 群组ID
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wx_id: 微信ID
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date: 日期，格式为 YYYY-MM-DD
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count: 发言计数
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Returns:
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是否成功插入
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"""
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sql = """
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INSERT INTO speech_counts (group_id, wx_id, date, count)
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VALUES (%s, %s, %s, %s)
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ON DUPLICATE KEY UPDATE count = VALUES(count)
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"""
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params = (group_id, wx_id, date, count)
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return self.execute_update(sql, params) |