修复签到bug

db/scripts/init.sql

@@ -117,3 +117,28 @@ CREATE TABLE IF NOT EXISTS message_archive.tasks
 )
     comment '机器人定时任务表';
 
+
+
+-- 修改签到表，添加必要字段
+ALTER TABLE t_sign_record ADD COLUMN last_continuous_days INT DEFAULT 0 COMMENT '历史最长连续签到天数';
+ALTER TABLE t_sign_record ADD COLUMN total_sign_days INT DEFAULT 0 COMMENT '总签到天数';
+ALTER TABLE t_sign_record ADD COLUMN last_sign_date DATETIME NULL COMMENT '上一次签到日期';
+ALTER TABLE t_sign_record ADD COLUMN streak_start_sign_date DATETIME NULL COMMENT '连续签到第一天日期';
+-- 添加断签前连签天数字段
+ALTER TABLE t_sign_record ADD COLUMN previous_streak INT DEFAULT 0 COMMENT '断签前的连签天数';
+
+
+-- 创建签到历史记录表
+CREATE TABLE IF NOT EXISTS message_archive.t_sign_history (
+    id BIGINT AUTO_INCREMENT PRIMARY KEY COMMENT '历史记录ID',
+    wx_id VARCHAR(100) NOT NULL COMMENT '用户微信ID',
+    group_id VARCHAR(100) NOT NULL COMMENT '群聊ID',
+    sign_date DATE NOT NULL COMMENT '签到日期',
+    sign_time DATETIME NOT NULL COMMENT '签到时间',
+    is_makeup TINYINT(1) DEFAULT 0 COMMENT '是否为补签',
+    points_earned INT DEFAULT 0 COMMENT '获得的积分',
+    streak_count INT DEFAULT 1 COMMENT '当时的连签天数',
+    create_time DATETIME DEFAULT CURRENT_TIMESTAMP COMMENT '记录创建时间',
+    INDEX idx_user_group (wx_id, group_id),
+    INDEX idx_sign_date (sign_date)
+) COMMENT '用户签到历史记录表';

db/sign_in.py

@@ -109,3 +109,20 @@ class SignInDB(BaseDBOperator):
                   wx_id, group_id
                   )
         self.execute_update(sql, params)
+
+    def update_sign_record_with_previous_streak(self, wx_id: str, group_id: str, wx_nick_name: str,
+                                               points_to_add: int, sign_time: datetime, streak: int,
+                                               last_sign_date: datetime, previous_streak: int) -> bool:
+        """更新签到记录，包括上次签到日期和断签前连签天数"""
+        sql = """
+        UPDATE t_sign_record 
+        SET wx_nick_name = %s, points = points + %s, 
+            sign_stat = %s, signin_streak = %s,
+            last_sign_date = %s, previous_streak = %s, update_time = %s
+        WHERE wx_id = %s AND group_id = %s
+        """
+        params = (wx_nick_name, points_to_add,
+                  sign_time, streak,
+                  last_sign_date, previous_streak, datetime.now(),
+                  wx_id, group_id)
+        return self.execute_update(sql, params)