from datetime import datetime, timedelta import logging import mysql.connector.pooling import tomllib import pytz import redis from typing import Optional from wcferry import Wcf, WxMsg from message_util import MessageUtil from robot_cmd.robot_command import GroupBotManager, Feature, PermissionStatus from db.connection import DBConnectionManager from db.sign_in import SignInDB from db.sign_in_redis import SignInRedisDB # 创建表的SQL语句保留在这里，用于初始化表 CREATE_TABLE_SQL = """ CREATE TABLE IF NOT EXISTS t_sign_record ( id BIGINT AUTO_INCREMENT PRIMARY KEY, wx_id VARCHAR(100) NOT NULL, group_id VARCHAR(100) NOT NULL, wx_nick_name VARCHAR(100) NOT NULL, points INT DEFAULT 0, sign_stat DATETIME, signin_streak INT DEFAULT 0, create_time DATETIME DEFAULT CURRENT_TIMESTAMP, update_time DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, UNIQUE KEY unique_sign (wx_id, group_id) ) """ class SignInSystem: def __init__(self, wcf: Wcf, gbm: GroupBotManager, all_contacts: dict, db_pool: mysql.connector.pooling.MySQLConnectionPool, redis_pool: redis.ConnectionPool, message_util: MessageUtil): # 读取配置文件 with open('message_sign/config.toml', 'rb') as f: self.config = tomllib.load(f)['SignIn'] self.LOG = logging.getLogger(__name__) if not self.config['enable']: raise Exception("签到功能未启用") self.wcf = wcf self.gbm = gbm self.message_util = message_util self.all_contacts = all_contacts # 初始化数据库连接管理器 self.db_manager = DBConnectionManager.get_instance() # 初始化数据库操作类 self.sign_in_db = SignInDB(self.db_manager) self.sign_in_redis = SignInRedisDB(self.db_manager) self.command = self.config['command'] self.min_point = self.config['min-point'] self.max_point = self.config['max-point'] self.streak_cycle = self.config['streak-cycle'] self.max_streak_point = self.config['max-streak-point'] # 时区设置 self.timezone = 'Asia/Shanghai' # 从 Redis 初始化签到数据 self.today_signin_count = self.sign_in_redis.load_signin_count() last_reset_date = self.sign_in_redis.get_last_reset_date() if last_reset_date: self.last_reset_date = last_reset_date else: self.last_reset_date = datetime.now(tz=pytz.timezone(self.timezone)).date() self.sign_in_redis.save_last_reset_date(self.last_reset_date) self.LOG.info(f"[签到] 组件初始化完成 {self.command_format}") @property def command_format(self): return ','.join(self.command) @property def enable(self): return self.config['enable'] def initialize_table(self): """初始化数据库表""" self.sign_in_db.execute_update(CREATE_TABLE_SQL) def reset_today_count_if_needed(self): """检查并重置每日签到计数""" current_date = datetime.now(tz=pytz.timezone(self.timezone)).date() if current_date != self.last_reset_date: self.today_signin_count.clear() self.sign_in_redis.reset_daily_counts() self.last_reset_date = current_date self.sign_in_redis.save_last_reset_date(self.last_reset_date) self.LOG.info(f"[签到] 已重置每日签到计数，日期更新为 {current_date}") def get_today_signin_count(self, group_id: str) -> int: """获取群内今日签到人数（使用缓存）""" self.reset_today_count_if_needed() return self.today_signin_count.get(group_id, 0) def get_user_record(self, wx_id: str, group_id: str) -> Optional[dict]: """获取用户签到记录""" return self.sign_in_db.get_user_record(wx_id, group_id) def calculate_points(self, streak: int) -> int: """根据连续签到天数计算积分""" base_points = self.min_point extra_points = min(streak // self.streak_cycle, self.max_streak_point) total_points = base_points + extra_points return min(total_points, self.max_point) def member_sign_in(self, message: WxMsg): """会员签到功能""" if not self.enable: return content = str(message.content).strip() command = content.split(" ") if not len(command) or command[0] not in self.command: return if self.gbm.get_group_permission(message.roomid, Feature.SIGNIN) == PermissionStatus.DISABLED: return # 获取当前时间，带有时区信息 current_time = datetime.now(tz=pytz.timezone(self.timezone)) # 获取当天零点的时间 today_start = current_time.replace(hour=0, minute=0, second=0, microsecond=0) # 获取昨天的时间 yesterday = today_start - timedelta(days=1) # 获取用户的签到记录 user_record = self.get_user_record(message.sender, message.roomid) wx_nick_name = self.all_contacts.get(message.sender, message.sender) # 判断用户是否已经签到过 if user_record and user_record.get('sign_stat'): sign_stat = user_record['sign_stat'] # 确保 sign_stat 和 today_start 是同一时区对象 if isinstance(sign_stat, datetime) and sign_stat.tzinfo is None: sign_stat = pytz.timezone(self.timezone).localize(sign_stat) # 如果 sign_stat 已经大于或等于今天的零点，则认为用户已经签到过了 if sign_stat >= today_start: self.message_util.send_text_msg(f"您今天已经签到过了！当前积分：{user_record['points']}", message.roomid, message.sender) return streak = 0 streak_broken = False old_streak = 1 if user_record and user_record['sign_stat']: last_sign_date = user_record['sign_stat'].replace(hour=0, minute=0, second=0, microsecond=0) # 确保 sign_stat 和 today_start 是同一时区对象 if isinstance(last_sign_date, datetime) and last_sign_date.tzinfo is None: last_sign_date = pytz.timezone(self.timezone).localize(last_sign_date) self.LOG.info( f"last_sign_date: {last_sign_date}, yesterday: {yesterday}, user_streak: {user_record['signin_streak']}") if last_sign_date == yesterday: streak = user_record['signin_streak'] + 1 old_streak = streak streak_broken = False else: streak = 1 streak_broken = True else: streak = 1 today_signin_rank = self.get_today_signin_count(message.roomid) + 1 self.today_signin_count[message.roomid] = today_signin_rank self.sign_in_redis.save_signin_count(message.roomid, today_signin_rank) points_to_add = self.calculate_points(streak) # 使用数据库操作类更新或创建签到记录 if user_record: self.sign_in_db.update_sign_record( message.sender, message.roomid, wx_nick_name, points_to_add, current_time, streak ) else: self.sign_in_db.create_sign_record( message.sender, message.roomid, wx_nick_name, points_to_add, current_time, streak ) output = f"签到成功，加[{points_to_add}]分，第[{today_signin_rank}]个！" if streak_broken and old_streak > 0: # 只有在真的断签且之前有签到记录时才显示 output += f"断开了 {old_streak} 天连签！" elif streak > 1: output += f"连签 {streak} 天！" self.message_util.send_text_msg(output, message.roomid, message.sender) def __del__(self): """连接池由外部管理，不需要手动关闭""" pass