175 lines
7.5 KiB
Python
175 lines
7.5 KiB
Python
import calendar
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from datetime import date, datetime, timedelta
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from typing import Optional
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from zhenxun.services.log import logger
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from zhenxun.utils._build_image import BuildImage
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from ..dbService import g_pDBService
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from ..json import g_pJsonManager
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from .database import CSqlManager
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class CUserSignDB(CSqlManager):
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@classmethod
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async def initDB(cls):
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#userSignLog 表结构，每条为一次签到事件
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userSignLog = {
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"uid": "TEXT NOT NULL", #用户ID
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"signDate": "DATE NOT NULL", #签到日期
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"isSupplement": "TINYINT NOT NULL DEFAULT 0", #是否补签
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"rewardType": "VARCHAR(20) DEFAULT ''", #奖励类型
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"createdAt": "DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP", #创建时间
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"PRIMARY KEY": "(uid, signDate)"
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}
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#userSignSummary 表结构，每用户一行用于缓存签到状态
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userSignSummary = {
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"uid": "TEXT PRIMARY KEY NOT NULL", #用户ID
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"totalSignDays": "INT NOT NULL DEFAULT 0", #累计签到天数
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"currentMonth": "CHAR(7) NOT NULL DEFAULT ''", #当前月份（如2025-05）
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"monthSignDays": "INT NOT NULL DEFAULT 0", #本月签到次数
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"lastSignDate": "DATE DEFAULT NULL", #上次签到日期
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"continuousDays": "INT NOT NULL DEFAULT 0", #连续签到天数
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"supplementCount": "INT NOT NULL DEFAULT 0", #补签次数
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"updatedAt": "DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP", #更新时间
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}
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await cls.ensureTableSchema("userSignLog", userSignLog)
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await cls.ensureTableSchema("userSignSummary", userSignSummary)
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@classmethod
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async def getUserSignCountByDate(cls, uid: str, monthStr: str) -> int:
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"""
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Args:
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uid (str): 用户Uid
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monthStr (str): 需要查询的日期 示例: 2025-05
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Returns:
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int: _description_
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"""
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try:
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sql = "SELECT COUNT(*) FROM userSignLog WHERE uid=? AND signDate LIKE ?"
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param = f"{monthStr}-%"
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async with cls.m_pDB.execute(sql, (uid, param)) as cursor:
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row = await cursor.fetchone()
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return row[0] if row else 0
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except Exception as e:
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logger.warning("统计用户月签到次数失败", e=e)
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return 0
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@classmethod
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async def hasSigned(cls, uid: str, signDate: str) -> bool:
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"""判断指定日期是否已签到
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Args:
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uid (int): 用户ID
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signDate (str): 日期字符串 'YYYY-MM-DD'
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Returns:
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bool: True=已签到，False=未签到
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"""
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try:
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sql = "SELECT 1 FROM userSignLog WHERE uid=? AND signDate=? LIMIT 1"
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async with cls.m_pDB.execute(sql, (uid, signDate)) as cursor:
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row = await cursor.fetchone()
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return row is not None
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except Exception as e:
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logger.warning("查询是否已签到失败", e=e)
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return False
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@classmethod
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async def sign(cls, uid: str, signDate: str = '') -> bool:
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try:
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if not signDate:
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signDate = date.today().strftime("%Y-%m-%d")
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if await cls.hasSigned(uid, signDate):
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return False
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todayStr = date.today().strftime("%Y-%m-%d")
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isSupplement = 0 if signDate == todayStr else 1
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async with cls._transaction():
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await cls.m_pDB.execute(
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"INSERT INTO userSignLog (uid, signDate, isSupplement, rewardType) VALUES (?, ?, ?, '')",
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(uid, signDate, isSupplement)
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)
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cursor = await cls.m_pDB.execute("SELECT * FROM userSignSummary WHERE uid=?", (uid,))
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row = await cursor.fetchone()
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currentMonth = signDate[:7]
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if row:
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monthSignDays = row['monthSignDays'] + 1 if row['currentMonth'] == currentMonth else 1
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lastDate = row['lastSignDate']
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prevDate = (datetime.strptime(signDate, "%Y-%m-%d") - timedelta(days=1)).strftime("%Y-%m-%d")
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continuousDays = row['continuousDays'] + 1 if lastDate == prevDate else 1
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supplementCount = row['supplementCount'] + 1 if isSupplement else row['supplementCount']
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await cls.m_pDB.execute(
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"""
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UPDATE userSignSummary
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SET totalSignDays=totalSignDays+1,
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currentMonth=?,
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monthSignDays=?,
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lastSignDate=?,
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continuousDays=?,
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supplementCount=?
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WHERE uid=?
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""",
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(currentMonth, monthSignDays, signDate, continuousDays, supplementCount, uid)
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)
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else:
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await cls.m_pDB.execute(
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"""
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INSERT INTO userSignSummary
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(uid, totalSignDays, currentMonth, monthSignDays, lastSignDate, continuousDays, supplementCount)
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VALUES (?, ?, ?, ?, ?, ?, ?)
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""",
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(uid, 1, currentMonth, 1, signDate, 1, 1 if isSupplement else 0)
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)
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return True
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except Exception as e:
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logger.warning("执行签到失败", e=e)
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return False
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@classmethod
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async def drawSignCalendarImage(cls, uid: str, year: int, month: int):
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#绘制签到图，自动提取数据库中该用户该月的签到天数
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cellSize = 80
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padding = 40
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titleHeight = 80
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cols = 7
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rows = 6
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width = cellSize * cols + padding * 2
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height = cellSize * rows + padding * 2 + titleHeight
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img = BuildImage(width, height, color=(255, 255, 255))
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await img.text((padding, 20), f"{year}年{month}月签到表", font_size=36)
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firstWeekday, totalDays = calendar.monthrange(year, month)
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monthStr = f"{year:04d}-{month:02d}"
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try:
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sql = "SELECT signDate FROM userSignLog WHERE uid=? AND signDate LIKE ?"
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async with cls.m_pDB.execute(sql, (uid, f"{monthStr}-%")) as cursor:
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rows = await cursor.fetchall()
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signedDays = set(int(r[0][-2:]) for r in rows if r[0][-2:].isdigit())
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except Exception as e:
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logger.warning("绘制签到图时数据库查询失败", e=e)
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signedDays = set()
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for day in range(1, totalDays + 1):
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index = day + firstWeekday - 1
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row = index // cols
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col = index % cols
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x1 = padding + col * cellSize
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y1 = padding + titleHeight + row * cellSize
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x2 = x1 + cellSize - 10
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y2 = y1 + cellSize - 10
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color = (112, 196, 112) if day in signedDays else (220, 220, 220)
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await img.rectangle((x1, y1, x2, y2), fill=color, outline="black", width=2)
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await img.text((x1 + 10, y1 + 10), str(day), font_size=24)
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return img
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