615 lines
17 KiB
Python
615 lines
17 KiB
Python
import math
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import os
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import re
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from datetime import date, datetime, timedelta
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from io import StringIO
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from math import e
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from typing import Any, List, Optional
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import aiosqlite
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from zhenxun.services.log import logger
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from .config import g_pJsonManager, g_sDBFilePath, g_sDBPath
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class CSqlManager:
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def __init__(self):
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g_sDBPath.mkdir(parents=True, exist_ok=True)
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@classmethod
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async def cleanup(cls):
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if cls.m_pDB:
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await cls.m_pDB.close()
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@classmethod
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async def init(cls) -> bool:
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bIsExist = os.path.exists(g_sDBFilePath)
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cls.m_pDB = await aiosqlite.connect(g_sDBFilePath)
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#if bIsExist == False:
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#TODO 缺少判断创建失败事件
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#await cls.createDB()
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await cls.checkDB()
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return True
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@classmethod
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async def getColumns(cls, tableName):
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""" 由AI生成
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获取表的列信息
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"""
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try:
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cursor = await cls.m_pDB.execute(f'PRAGMA table_info("{tableName}")')
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columns = [row[1] for row in await cursor.fetchall()]
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return columns
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except aiosqlite.Error as e:
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logger.error(f"获取表结构失败: {str(e)}")
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raise
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@classmethod
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async def ensure_table_exists(cls, tableName, columns) -> bool:
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"""智能创建并分析数据库表、字段是否存在 由AI生成
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Args:
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tableName (_type_): 表名
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columns (_type_): 字典
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Returns:
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_type_: _description_
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"""
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try:
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current_columns = await cls.getColumns(tableName)
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#检查表是否存在
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table_exists = bool(current_columns)
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#如果表不存在，直接创建
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if not table_exists:
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create_sql = f'''
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CREATE TABLE "{tableName}" (
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{", ".join(f'"{k}" {v}' for k, v in columns.items())}
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);
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'''
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await cls.m_pDB.execute(create_sql)
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await cls.m_pDB.commit() #显式提交新建表操作
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return True
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#表存在时的处理
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columns_to_add = []
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columns_to_remove = []
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#检查需要添加的列
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for k, v in columns.items():
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if k not in current_columns:
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columns_to_add.append(f'"{k}" {v}')
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#检查需要移除的列
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for col in current_columns:
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if col not in columns.keys():
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columns_to_remove.append(col)
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#执行修改
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if columns_to_add or columns_to_remove:
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try:
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#开启事务（使用connection级别的事务控制）
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await cls.m_pDB.execute('BEGIN TRANSACTION')
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#添加新列
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for col_def in columns_to_add:
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await cls.m_pDB.execute(f'ALTER TABLE "{tableName}" ADD COLUMN {col_def}')
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#删除旧列
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for col in columns_to_remove:
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await cls.m_pDB.execute(f'ALTER TABLE "{tableName}" DROP COLUMN "{col}"')
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#显式提交事务
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await cls.m_pDB.commit()
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return True
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except Exception as e:
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#回滚事务
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await cls.m_pDB.rollback()
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logger.error(f"表结构迁移失败: {str(e)}")
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return False
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except aiosqlite.Error as e:
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logger.error(f"表结构迁移失败: {str(e)}")
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return True
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@classmethod
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async def checkDB(cls) -> bool:
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userInfo = {
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"uid": "INTEGER PRIMARY KEY AUTOINCREMENT",
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"name": "TEXT NOT NULL",
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"exp": "INTEGER DEFAULT 0",
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"point": "INTEGER DEFAULT 0",
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"soil": "INTEGER DEFAULT 3",
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"stealing": "TEXT DEFAULT NULL"
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}
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userStorehouse = {
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"uid": "INTEGER PRIMARY KEY AUTOINCREMENT",
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"item": "TEXT DEFAULT ''",
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"plant": "TEXT DEFAULT ''",
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"seed": "TEXT DEFAULT ''"
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}
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userSoilInfo = {
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"uid": "INTEGER PRIMARY KEY AUTOINCREMENT",
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**{f"soil{i}": "TEXT DEFAULT ''" for i in range(1, 31)}
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}
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await cls.ensure_table_exists("user", userInfo)
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await cls.ensure_table_exists("storehouse", userStorehouse)
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await cls.ensure_table_exists("soil", userSoilInfo)
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return True
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@classmethod
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async def executeDB(cls, command: str) -> bool:
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"""执行自定义SQL
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Args:
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command (str): SQL语句
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Returns:
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bool: 是否执行成功
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"""
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if len(command) <= 0:
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logger.warning("数据库语句长度不能！")
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return False
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try:
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await cls.m_pDB.execute(command)
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await cls.m_pDB.commit()
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return True
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except Exception as e:
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logger.warning("数据库语句执行出错：" + command)
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return False
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@classmethod
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async def initUserInfoByUid(cls, uid: str, name: str = "", exp: int = 0, point: int = 100):
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"""初始化用户信息
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Args:
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uid (str): 用户Uid
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name (str): 农场名称
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exp (int): 农场经验
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point (int): 农场币
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"""
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#用户信息
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userInfo = f"""
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INSERT INTO user (uid, name, exp, point, soil, stealing) VALUES ({uid}, '{name}', {exp}, {point}, 3, '{date.today()}|5')
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"""
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#用户仓库
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userStorehouse = f"""
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INSERT INTO storehouse (uid) VALUES ({uid});
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"""
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#用户土地
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userSoilInfo = f"""
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INSERT INTO soil (uid) VALUES ({uid});
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"""
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if not await cls.executeDB(userInfo):
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return False
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if not await cls.executeDB(userStorehouse):
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return False
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if not await cls.executeDB(userSoilInfo):
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return False
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return "开通农场成功"
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@classmethod
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async def getUserInfoByUid(cls, uid: str) -> dict:
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"""根据用户Uid获取用户信息
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Args:
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uid (str): 用户Uid
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Returns:
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list[dict]: 用户信息
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"""
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if len(uid) <= 0:
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return {}
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try:
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async with cls.m_pDB.execute(
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"SELECT * FROM user WHERE uid = ?", (uid,)
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) as cursor:
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async for row in cursor:
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userDict = {
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"uid": row[0],
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"name": row[1],
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"exp": row[2],
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"point": row[3],
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"soil": row[4],
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"stealing": row[5]
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}
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return userDict
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return {}
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except Exception as e:
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logger.warning(f"getUserInfoByUid查询失败: {e}")
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return {}
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@classmethod
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async def getUserPointByUid(cls, uid: str) -> int:
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"""根据用户Uid获取用户农场币
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Args:
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uid (str): 用户Uid
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Returns:
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int: 用户农场币
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"""
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if len(uid) <= 0:
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return -1
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try:
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async with cls.m_pDB.execute(f"SELECT point FROM user WHERE uid = {uid}") as cursor:
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async for row in cursor:
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return int(row[0])
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return -1
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except Exception as e:
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logger.warning(f"getUserPointByUid查询失败: {e}")
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return -1
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@classmethod
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async def updateUserPointByUid(cls, uid: str, point: int) -> int:
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"""根据用户Uid修改用户农场币
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Args:
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uid (str): 用户Uid
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point (int): 要更新的新农场币数量（需 ≥ 0）
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Returns:
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int: 更新后的农场币数量（成功时），-1（失败时）
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"""
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if len(uid) <= 0:
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logger.warning("参数校验失败: uid为空或农场币值无效")
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return -1
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try:
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async with cls.m_pDB.execute(f"UPDATE user SET point = {point} WHERE uid = {uid}") as cursor:
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async for row in cursor:
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return int(row[0])
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logger.info(f"未找到用户或未修改数据: uid={uid}")
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return -1
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except Exception as e:
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logger.error(f"金币更新失败: {e}")
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return -1
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@classmethod
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async def getUserExpByUid(cls, uid: str) -> int:
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"""根据用户Uid获取用户经验
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Args:
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uid (str): 用户Uid
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Returns:
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int: 用户经验值
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"""
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if len(uid) <= 0:
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return -1
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try:
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async with cls.m_pDB.execute(f"SELECT exp FROM user WHERE uid = {uid}") as cursor:
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async for row in cursor:
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return int(row[0])
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return -1
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except Exception as e:
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logger.warning(f"getUserLevelByUid查询失败: {e}")
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return -1
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@classmethod
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async def UpdateUserExpByUid(cls, uid: str, exp: int) -> bool:
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"""根据用户Uid刷新用户经验
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Args:
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uid (str): 用户Uid
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Returns:
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bool: 是否成功
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"""
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if len(uid) <= 0:
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return False
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sql = f"UPDATE user SET exp = '{exp}' WHERE uid = {uid}"
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return await cls.executeDB(sql)
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@classmethod
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async def getUserLevelByUid(cls, uid: str) -> tuple[int, int, int]:
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"""根据用户Uid获取用户等级
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Args:
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uid (str): 用户Uid
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Returns:
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tuple[int, int, int]: (当前等级, 下级所需经验, 当前等级剩余经验)
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"""
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if len(uid) <= 0:
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return -1, -1, -1
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try:
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async with cls.m_pDB.execute(f"SELECT exp FROM user WHERE uid = {uid}") as cursor:
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async for row in cursor:
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exp = int(row[0])
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#计算当前等级（向下取整）
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level = math.floor((math.sqrt(1 + 4 * exp / 100) - 1) / 2)
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#计算下级所需经验 下级所需经验为：200 + 当前等级 * 200
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nextLevelExp = 200 * (level + 1)
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currentLevelExp = 100 * level * (level + 1)
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remainingExp = exp - currentLevelExp
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return level, nextLevelExp, remainingExp
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return -1, -1, -1
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except Exception as e:
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logger.warning(f"getUserLevelByUid查询失败: {e}")
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return -1, -1, -1
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@classmethod
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async def getUserSoilByUid(cls, uid: str) -> int:
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"""根据用户Uid获取解锁地块
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Args:
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uid (str): 用户Uid
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Returns:
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int: 解锁几块地
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"""
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if len(uid) <= 0:
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return 0
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async with cls.m_pDB.execute(f"SELECT soil FROM user WHERE uid = {uid}") as cursor:
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async for row in cursor:
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if not row[0]:
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return 0
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else:
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return int(row[0])
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return 0
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@classmethod
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async def getUserSoilStatusBySoilID(cls, uid: str, soil: str) -> tuple[bool, str]:
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"""根据土地块获取用户土地状态
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Args:
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uid (str): 用户Uid
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soil (str): 土地id
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Returns:
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tuple[bool, str]: [是否可以播种，土地信息]
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"""
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if len(uid) <= 0:
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return False, ""
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async with cls.m_pDB.execute(f"SELECT {soil} FROM soil WHERE uid = {uid}") as cursor:
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async for row in cursor:
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if row[0] == None or len(row[0]) <= 0:
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return True, ""
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else:
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return False, row[0]
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return False, ""
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@classmethod
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async def updateUserSoilStatusByPlantName(cls, uid: str, soil: str,
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plant: str = "",
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status: int = 0) -> bool:
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"""根据种子名称使用户播种
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Args:
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uid (str): 用户Uid
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soil (str): 土地id
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plant (str): 种子名称
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Returns:
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bool: 是否更新成功
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"""
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if len(uid) <= 0:
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return False
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if len(plant) <= 0 and status == 4:
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s = f",,,{status},"
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elif len(plant) <= 0 and status != 4:
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s = ""
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else:
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#获取种子信息 这里能崩我吃
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plantInfo = g_pJsonManager.m_pPlant['plant'][plant]
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currentTime = datetime.now()
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newTime = currentTime + timedelta(hours=int(plantInfo['time']))
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#0: 种子名称
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#1: 种下时间
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#2: 预计成熟时间
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#3: 地状态：0：无 1：长草 2：生虫 3：缺水 4：枯萎
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#4: 是否被偷 示例：QQ号-偷取数量|QQ号-偷取数量
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#5: 土地等级 0：普通 1：红土地 2：黑土地 3：金土地 4：紫晶土地 5：蓝晶土地 6：黑晶土地
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s = f"{plant},{int(currentTime.timestamp())},{int(newTime.timestamp())},{status},,"
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sql = f"UPDATE soil SET {soil} = '{s}' WHERE uid = {uid}"
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return await cls.executeDB(sql)
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@classmethod
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async def getUserSeedByUid(cls, uid: str) -> str:
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"""获取用户仓库种子信息
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Args:
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info (list[dict]): 用户信息
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Returns:
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str: 仓库种子信息
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"""
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if len(uid) <= 0:
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return ""
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try:
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async with cls.m_pDB.execute(f"SELECT seed FROM storehouse WHERE uid = {uid}") as cursor:
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async for row in cursor:
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return row[0]
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return ""
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except Exception as e:
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logger.warning(f"getUserSeedByUid查询失败: {e}")
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return ""
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@classmethod
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async def updateUserSeedByUid(cls, uid: str, seed: str) -> bool:
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"""更新用户种子仓库
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Args:
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uid (str): 用户Uid
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seed (str): 种子名称
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Returns:
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bool:
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"""
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if len(uid) <= 0:
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return False
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sql = f"UPDATE storehouse SET seed = '{seed}' WHERE uid = {uid}"
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return await cls.executeDB(sql)
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@classmethod
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async def addUserSeedByPlant(cls, uid: str, seed: str, num: int) -> bool:
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"""添加作物信息至仓库
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Args:
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uid (str): 用户Uid
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seed (str): 种子名称
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num(str): 种子数量
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Returns:
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bool:
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"""
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if len(uid) <= 0:
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return False
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seedsDict = {}
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currentSeeds = await cls.getUserSeedByUid(uid)
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if currentSeeds:
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for item in currentSeeds.split(','):
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if item.strip():
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name, count = item.split('|')
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seedsDict[name.strip()] = int(count.strip())
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if seed in seedsDict:
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seedsDict[seed] += num
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else:
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seedsDict[seed] = num
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updatedSeeds = ','.join([f"{name}|{count}" for name, count in seedsDict.items()])
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sql = f"UPDATE storehouse SET seed = '{updatedSeeds}' WHERE uid = {uid}"
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return await cls.executeDB(sql)
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@classmethod
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async def getUserPlantByUid(cls, uid: str) -> str:
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"""获取用户仓库作物信息
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Args:
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info (list[dict]): 用户信息
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Returns:
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str: 仓库作物信息
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"""
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if len(uid) <= 0:
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return ""
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try:
|
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async with cls.m_pDB.execute(f"SELECT plant FROM storehouse WHERE uid = {uid}") as cursor:
|
||
async for row in cursor:
|
||
return row[0]
|
||
|
||
return ""
|
||
except Exception as e:
|
||
logger.warning(f"getUserPlantByUid查询失败: {e}")
|
||
return ""
|
||
|
||
@classmethod
|
||
async def updateUserPlantByUid(cls, uid: str, plant: str) -> bool:
|
||
"""更新用户作物仓库
|
||
|
||
Args:
|
||
uid (str): 用户Uid
|
||
plant (str): 作物名称
|
||
|
||
Returns:
|
||
bool:
|
||
"""
|
||
|
||
if len(uid) <= 0:
|
||
return False
|
||
|
||
sql = f"UPDATE storehouse SET plant = '{plant}' WHERE uid = {uid}"
|
||
|
||
return await cls.executeDB(sql)
|
||
|
||
@classmethod
|
||
async def addUserPlantByPlant(cls, uid: str, plant: str, num: int) -> bool:
|
||
"""添加作物信息至仓库
|
||
|
||
Args:
|
||
uid (str): 用户Uid
|
||
plant (str): 作物名称
|
||
num(str): 作物数量
|
||
|
||
Returns:
|
||
bool:
|
||
"""
|
||
|
||
if len(uid) <= 0:
|
||
return False
|
||
|
||
plantsDict = {}
|
||
currentPlants = await cls.getUserPlantByUid(uid)
|
||
|
||
if currentPlants:
|
||
for item in currentPlants.split(','):
|
||
if item.strip():
|
||
name, count = item.split('|')
|
||
plantsDict[name.strip()] = int(count.strip())
|
||
|
||
if plant in plantsDict:
|
||
plantsDict[plant] += num
|
||
else:
|
||
plantsDict[plant] = num
|
||
|
||
updatedPlants = ','.join([f"{name}|{count}" for name, count in plantsDict.items()])
|
||
|
||
sql = f"UPDATE storehouse SET plant = '{updatedPlants}' WHERE uid = {uid}"
|
||
|
||
return await cls.executeDB(sql)
|
||
|
||
g_pSqlManager = CSqlManager()
|